82 Best HVAC Contractors in Ontario

Empower Home Comfort’s top ten ranking. The company, with 15 years of experience, is devoted to client satisfaction. Such reviews cite prompt service, expert technicians, and courteous handling of exigencies. Some clients comment on aggressive sales practices. Still, the company’s professionalism, efficiency, and fast responses earn it a position in the top ten. more...

Empower Home Comfort’s top ten ranking. The company, with 15 years of experience, is devoted to client satisfaction. Such reviews cite prompt service, expert technicians, and courteous handling of exigencies. Some clients comment on aggressive sales practices. Still, the company’s professionalism, efficiency, and fast responses earn it a position in the top ten.

Aire One Heating & Cooling ranks in the top ten as a pioneering HVAC company with over 30 years of customer expertise and satisfaction. It is well recognized for topmost quality, and regularly rated highest in customer interaction, professionalism, and care; and considered a pioneer in quality service. Customers frequently praise quick service, knowledgeable teams, and straight more...

Aire One Heating & Cooling ranks in the top ten as a pioneering HVAC company with over 30 years of customer expertise and satisfaction. It is well recognized for topmost quality, and regularly rated highest in customer interaction, professionalism, and care; and considered a pioneer in quality service. Customers frequently praise quick service, knowledgeable teams, and straight answers that prioritize troubleshooting to build trust. Also, they laud the company’s expert oral conditioning, innovative heating solutions, and customer loyalty. But some customers have noted communication and follow-up problems, especially with employees from the sales division.

HVAC-Group is one of the top ten options in the home heating, ventilation, and air conditioning industry because of their constant commitment to the consumer experience, competent customer service, and efficient, transparent, and reasonably priced solutions. Technicians such as Yuri and Yuri are committed to fulfilling and completely satisfying service requests and are ready to more...

HVAC-Group is one of the top ten options in the home heating, ventilation, and air conditioning industry because of their constant commitment to the consumer experience, competent customer service, and efficient, transparent, and reasonably priced solutions. Technicians such as Yuri and Yuri are committed to fulfilling and completely satisfying service requests and are ready to solve clients’ problems.

Applewood Air has excellent customer service, industry experience, and reliable workmanship. The company has completed over 200,000 installations in 50 years. Customers often mention punctual and helpful employees. Reviewers praise Applewood Air’s fast communication, fair pricing, and high-quality solutions. The business has a stellar reputation for making HVAC replacements and more...

Applewood Air has excellent customer service, industry experience, and reliable workmanship. The company has completed over 200,000 installations in 50 years. Customers often mention punctual and helpful employees. Reviewers praise Applewood Air’s fast communication, fair pricing, and high-quality solutions. The business has a stellar reputation for making HVAC replacements and installations easy.

Northwest Gas Ltd. is a top ten service company due to its exceptional customer service, professionalism, and fast, dependable responses. Numerous reviews sing Anthony and his team's praises for going above and beyond to meet clients’ needs. Customers routinely note competitive quotes, meticulous installation, and seamless communication, which has contributed to Northwest Gas's more...

Northwest Gas Ltd. is a top ten service company due to its exceptional customer service, professionalism, and fast, dependable responses. Numerous reviews sing Anthony and his team's praises for going above and beyond to meet clients’ needs. Customers routinely note competitive quotes, meticulous installation, and seamless communication, which has contributed to Northwest Gas's status as a credible HVAC contractor. The company stands out as a customer-friendly firm in Brampton and Bramalea, providing reasonably priced services without sacrificing quality.

Pure Air HVAC ranks in the top ten list. Their customer service, professionalism, and prompt service are their strongest assets. Consistent satisfaction with Ali and Farzad has always been significant. Their technical expertise, dependability, and after-service give high ratings. The company's strong customer relations and excellent service over the years and the emergencies the more...

Pure Air HVAC ranks in the top ten list. Their customer service, professionalism, and prompt service are their strongest assets. Consistent satisfaction with Ali and Farzad has always been significant. Their technical expertise, dependability, and after-service give high ratings. The company's strong customer relations and excellent service over the years and the emergencies they can provide raise the company's appearance.

​Francis Home Environment Heating and Air Conditioning is a top-rated service provider in Canada. The company has a 100% customer satisfaction guarantee, along with tons of loyal customer support and long-standing maintenance services offered by the skilled and professional staff like Scott and Mustafa. Excellent client care, undergone technicians, and transparency about repairs more...

​Francis Home Environment Heating and Air Conditioning is a top-rated service provider in Canada. The company has a 100% customer satisfaction guarantee, along with tons of loyal customer support and long-standing maintenance services offered by the skilled and professional staff like Scott and Mustafa. Excellent client care, undergone technicians, and transparency about repairs makes the customer feel secure and trust the company. However, the review also shows a couple of issues with appointment cancellations and customer service cutbacks that require resolving. Overall, the company provides excellent solutions to HVAC problems with the best customer services to the customers.

Donaldson Heating and Air Conditioning has a top ten ranking because of its amazing customer service, extensive expertise, and effective communication. Clients report favorably on the company’s consistent, high-quality service, from scheduling convenience and technician professionalism to efficient problem-solving and installation. Technology use, such as texts with technician p more...

Donaldson Heating and Air Conditioning has a top ten ranking because of its amazing customer service, extensive expertise, and effective communication. Clients report favorably on the company’s consistent, high-quality service, from scheduling convenience and technician professionalism to efficient problem-solving and installation. Technology use, such as texts with technician pictures and appointment reminders, improves the client experience. Furthermore, company reviews emphasize that Donaldson Heating and Air Conditioning prioritizes the client's requirements over profit and focuses on their comfort. These factors make the company a perfect choice for heating and cooling needs in London and St. Thomas.

Enercare ranks in the top ten list due to its exceptional service and knowledgeable professionals. These licensed specialists rectify even the most complicated AC challenges, ensuring clients return to a comfortable home. Customer reviews showcase the technicians' professionalism, speed, and carefulness. Ismael and Jermaine both exceed exposure and offer exceptional customer ser more...

Enercare ranks in the top ten list due to its exceptional service and knowledgeable professionals. These licensed specialists rectify even the most complicated AC challenges, ensuring clients return to a comfortable home. Customer reviews showcase the technicians' professionalism, speed, and carefulness. Ismael and Jermaine both exceed exposure and offer exceptional customer service, as well as Marius, who takes care of the clients and keeps them satisfied. If you want to fix the AC or do preventive maintenance, the technicians at Enercare will be your best choice because they are timely, courteous, and dedicated to making sure you are happy.

Patel Heating and Air Conditioning is an indispensable HVAC service. Its founder, Nimesh, regularly impresses clients with his professionalism, punctuality, and competitive prices, as confirmed by ratings and testimonials. His early replies and evidence of integrity, such as when he refused to upsell and presented them with only useful options, really set him apart from others i more...

Patel Heating and Air Conditioning is an indispensable HVAC service. Its founder, Nimesh, regularly impresses clients with his professionalism, punctuality, and competitive prices, as confirmed by ratings and testimonials. His early replies and evidence of integrity, such as when he refused to upsell and presented them with only useful options, really set him apart from others in the industry. Reviews frequently mention the exceptional quality of his work, rapid response times, and commitment to customer satisfaction. Patel HVAC usually gets substantial praise for the HVAC systems retrofit and introducing new equipment to entire homes under a single roof. The company is especially recognized for its transparency, quality, speed, and regular maintenance schemes, winning people's confidence.

Reliance Heating, Air Conditioning & Plumbing is in the Top 10 because of exceptional service speed, skilled technicians, and customer satisfaction. Clients commend the fast response to installation and repair inquiries, even during difficult weather. The organization's experts, like Rebecca and Jan, provide thorough consultations, teaching, and cleaning, thereby enhancing custo more...

Reliance Heating, Air Conditioning & Plumbing is in the Top 10 because of exceptional service speed, skilled technicians, and customer satisfaction. Clients commend the fast response to installation and repair inquiries, even during difficult weather. The organization's experts, like Rebecca and Jan, provide thorough consultations, teaching, and cleaning, thereby enhancing customer satisfaction. The company has competitive rates and flexible payment plans. The company's Apple device requires online billing, which angers some customers. Nonetheless, its expert service and value make it a top-tier company in London.

“The HVAC Service” is well-ranked due to its longstanding company principles, outstanding client service, and remarkable customer feedback The business has existed for over two decades and always has a strong customer loyalty base. Their clients expressed satisfaction with technicians like Andrew and Dave. They gave their policy to communicate clear instructions, high-quality cr more...

“The HVAC Service” is well-ranked due to its longstanding company principles, outstanding client service, and remarkable customer feedback The business has existed for over two decades and always has a strong customer loyalty base. Their clients expressed satisfaction with technicians like Andrew and Dave. They gave their policy to communicate clear instructions, high-quality craftsmanship, and a customer-first attitude. Clients comment that the business uses top brands such as Lennox, Trane, and Carrier to enhance comfort and energy efficiency. The positive reviews have resulted in substantial savings on utility bills, further enhancing the company’s long-term leadership position in the industry.

Zenith Eco Energy is a top HVAC company due to its superior service. Customers commend the team's professionalism, responsiveness, and transparency, particularly Matt, an expert technician. They appreciated his honest assessment and affordable fix; all that made them satisfied him. Zenith Eco Energy's expertise, honesty, and dependability makes it one of the top ten HVAC compani more...

Zenith Eco Energy is a top HVAC company due to its superior service. Customers commend the team's professionalism, responsiveness, and transparency, particularly Matt, an expert technician. They appreciated his honest assessment and affordable fix; all that made them satisfied him. Zenith Eco Energy's expertise, honesty, and dependability makes it one of the top ten HVAC companies. Its A+ BBB rating confirms its dedication to customer satisfaction.

Raya Heating and Cooling Inc is in a top 10 heating and cooling companies. It is often mentioned for its quick and reasonable service, intelligent diagnosis, complicated installations, and straightforward practices. With Rakesh as a system manager, the staff gives reliable, cost-effective solutions and exceeds expectations. Clients love Rakesh for his technical skills, attentive more...

Raya Heating and Cooling Inc is in a top 10 heating and cooling companies. It is often mentioned for its quick and reasonable service, intelligent diagnosis, complicated installations, and straightforward practices. With Rakesh as a system manager, the staff gives reliable, cost-effective solutions and exceeds expectations. Clients love Rakesh for his technical skills, attentiveness, and honesty, and rave about his job's quality and thoroughness. Reviews show that clients always get clear communication, fast work, and takeovers. Clients respect how they are treated and this company's values. Its high-caliber work rates guarantee dependability and satisfaction. Customers can rely on the company's offerings and outstanding service, which always crown it the best in Greater Toronto.

Spurr Heating & Air Conditioning is a leading HVAC contractor in Hamilton based on customer satisfaction and quality service. The company receives outstanding reviews for its staff's professionalism, quick responses, and excellent communication. Many reviewers were impressed with how quickly and expertly Spurr's technicians diagnosed and fixed the problems they encountered. The more...

Spurr Heating & Air Conditioning is a leading HVAC contractor in Hamilton based on customer satisfaction and quality service. The company receives outstanding reviews for its staff's professionalism, quick responses, and excellent communication. Many reviewers were impressed with how quickly and expertly Spurr's technicians diagnosed and fixed the problems they encountered. The reviewers feel that their services are always easy to understand, dependable, and valuable. They suggest Spurr Heating & Air Conditioning for HVAC needs because of their affordability, reliability, and service to both residents and business owners in Hamilton's Greater Area.

MaxCare Heating & Cooling is one of the top ten best HVAC services. For over 20 years, they have committed providing exceptional service. Their clients praise them for their professionalism, quick response times, and customer-first attitude. They prioritize their customer's needs and often do more than necessary. For instance, one review notes a technician named Arman who went a more...

MaxCare Heating & Cooling is one of the top ten best HVAC services. For over 20 years, they have committed providing exceptional service. Their clients praise them for their professionalism, quick response times, and customer-first attitude. They prioritize their customer's needs and often do more than necessary. For instance, one review notes a technician named Arman who went above and beyond by teaching clients preventive maintenance. Customers also highlighted their honest prices and cost-saving repairs. Most clients commented on their friendly and knowledgeable technicians. Clients rate MaxCare highly for their efficiency, fast scheduling, and expertise. The 24/7 service and top-name brands make them trusted. Reviews show that MaxCare Heating & Cooling always exceeds customer expectations.

Eco Star Home Services Co. earns a place in the top 10 list due to its exceptional customer service, professional installations, and affordable HVAC maintenance that prioritizes customer comfort. Reviews consistently emphasize Tracy, Joseph, and their installation crew's expertise, openness, and quick assistance, even at unusual hours, like when they came to a customer's house a more...

Eco Star Home Services Co. earns a place in the top 10 list due to its exceptional customer service, professional installations, and affordable HVAC maintenance that prioritizes customer comfort. Reviews consistently emphasize Tracy, Joseph, and their installation crew's expertise, openness, and quick assistance, even at unusual hours, like when they came to a customer's house at 11 at night. The company's emphasis on eco-friendly products, such as energy-efficient furnaces and heat pumps, is shown in reviews that highlight significant energy savings and energy tax rebates. The company gets numerous positive evaluations because of the quality of its HVAC systems, committed service workers, and transparent pricing.

AirZone HVAC Services claims a top-ten position as a result of its exceptional customer service, professional staff, and quality. Clients frequently commend specialist Matt and his crew for their expertise, courtesy, and ability to attend to unexpected obstacles. The company’s satisfaction guarantee and straightforward price approach also enhance its reputation. more...

AirZone HVAC Services claims a top-ten position as a result of its exceptional customer service, professional staff, and quality. Clients frequently commend specialist Matt and his crew for their expertise, courtesy, and ability to attend to unexpected obstacles. The company’s satisfaction guarantee and straightforward price approach also enhance its reputation.

Comfort Hub Heating & Cooling is a top 10 HVAC contractor because of its excellent customer service, knowledgeable team, and great installations. Customers praise the company's technicians, like Jeremy, Taylor, and Bryan, for their professionalism. Comfort Hub's hourly commitment to customized heating and cooling solutions gives it an edge over its rivals. more...

Comfort Hub Heating & Cooling is a top 10 HVAC contractor because of its excellent customer service, knowledgeable team, and great installations. Customers praise the company's technicians, like Jeremy, Taylor, and Bryan, for their professionalism. Comfort Hub's hourly commitment to customized heating and cooling solutions gives it an edge over its rivals.

The HVAC Service is one of the top 10 HVAC Companies in Toronto. Reviews cite their reliable, high-quality service, promptness, and professionalism. Customers praise their certified technicians and their ability to solve problems and build customer relationships over the long term. Negative reviews are rare and none detail pricing or service issues since 2022. looking for HVAC s more...

The HVAC Service is one of the top 10 HVAC Companies in Toronto. Reviews cite their reliable, high-quality service, promptness, and professionalism. Customers praise their certified technicians and their ability to solve problems and build customer relationships over the long term. Negative reviews are rare and none detail pricing or service issues since 2022. looking for HVAC service, other companies in Toronto have taken their place in the industry.

Glors Heating & Air Conditioning is a top-10 service provider thanks to their dependability, customer service prioritization, and skilled team. They promise quick response times and expert, regular maintenance. Their honest pricing structure and attention to detail guarantee exceptional customer satisfaction and the mitigation of stress. more...

Glors Heating & Air Conditioning is a top-10 service provider thanks to their dependability, customer service prioritization, and skilled team. They promise quick response times and expert, regular maintenance. Their honest pricing structure and attention to detail guarantee exceptional customer satisfaction and the mitigation of stress.

City's Choice Comfort Air stands as a top-rated HVAC company recognized on our top 10 list for outstanding punctuality, professionalism, and effectiveness in response to emergencies. Clients consistently commend Andre and his team for their collaboration, which exhibits honest communications and flexible options tailored to the client's needs. Besides the fact that the clients v more...

City's Choice Comfort Air stands as a top-rated HVAC company recognized on our top 10 list for outstanding punctuality, professionalism, and effectiveness in response to emergencies. Clients consistently commend Andre and his team for their collaboration, which exhibits honest communications and flexible options tailored to the client's needs. Besides the fact that the clients value their professionalism, they are frequently ranked because they help clients make informed decisions when installing new equipment. City’s Choice Comfort Air has established a reputation for priority to honoring its commitments. This HVAC company accommodates homeowners with 24/7 emergency services, which are always available. Clients view it as a family member and recommend it frequently. Positive testimonials indicate that customers received satisfactory results at competitive prices, so family and friends will always refer them.

Builders Choice Air Systems Ltd. Heating and Furnace Repair ranks among the top ten because of its outstanding customer service, professionalism, and expertise in HVAC (heating, ventilation, and air conditioning) solutions. The business has been in operation for more than 25 years, proving its reliability. Client testimonials frequently highlight the company's fast response time more...

Builders Choice Air Systems Ltd. Heating and Furnace Repair ranks among the top ten because of its outstanding customer service, professionalism, and expertise in HVAC (heating, ventilation, and air conditioning) solutions. The business has been in operation for more than 25 years, proving its reliability. Client testimonials frequently highlight the company's fast response times, expert and friendly technicians, and excellent quality of work. One customer mentions a technician, Jarvis, who provided prompt, expert assistance on short notice. Another previous client commends Builder's Choice's professionalism and reliability even in a time of high demand. The technician Shaun is also mentioned, who helped with a big job and ensured everything was correctly fixed. The company's expert and customer-centric team is often praised by its customers. Detail-oriented clients praise a professional company that goes the extra mile to satisfy its customers. Builders Choice Air Systems Ltd. regularly exceeds customers' expectations in every area. According to the company clutch experts, Sung Kang and Raymond Choi, the company has a long-term commitment to high-quality HVAC engineering and construction. Their expertise and focus on consumers have created a lot of satisfied customers. The company is qualified to join the top ten list due to its established HVAC expertise, promptness, professionalism, and accuracy.

Service Express HVAC Contractors ranks on the top-10 list because of their exceptional service and customer satisfaction. Reviews show that they have same-day appointments, attentive staff like Carol, and technicians like Ken and Paul who quickly diagnose the issue and explain things, working hard to fix HVAC issues with great care. Also, having so many positive feedbacks about more...

Service Express HVAC Contractors ranks on the top-10 list because of their exceptional service and customer satisfaction. Reviews show that they have same-day appointments, attentive staff like Carol, and technicians like Ken and Paul who quickly diagnose the issue and explain things, working hard to fix HVAC issues with great care. Also, having so many positive feedbacks about how Service Express HVAC's executives use them and their clients believe, they are always on time and do all things, which makes reviewers recommend Service Express HVAC very easily.

High Efficiency Cooling & Heating Inc. ranks among the top ten due to their exceptional customer service and workmanship. Awarded the President's Award and a 100% customer satisfaction guarantee, they deliver reliable, competitively priced HVAC services. Exceptional technicians like Jason and Gilbert exemplify their commitment to customer satisfaction, immediately diagnosing iss more...

High Efficiency Cooling & Heating Inc. ranks among the top ten due to their exceptional customer service and workmanship. Awarded the President's Award and a 100% customer satisfaction guarantee, they deliver reliable, competitively priced HVAC services. Exceptional technicians like Jason and Gilbert exemplify their commitment to customer satisfaction, immediately diagnosing issues, and explaining solutions. Reviews attest to the company's professionalism, efficiency, and unwavering customer service, with Gilbert and Harry making last-minute arrangements. High Efficiency Cooling & Heating Inc.'s dedication to satisfying customers and exceeding expectations ensures lasting loyalty.

Exalted Services Heating & Cooling is one of the top 10 best HVAC services in Canada thanks to its commitment in delivering high-quality solutions and products consistently over the past 30 years. The company's exceptional service includes a professional response from expert teams like Majid's, who are both punctual and respectful. Clients praise the firm's competitive pricing a more...

Exalted Services Heating & Cooling is one of the top 10 best HVAC services in Canada thanks to its commitment in delivering high-quality solutions and products consistently over the past 30 years. The company's exceptional service includes a professional response from expert teams like Majid's, who are both punctual and respectful. Clients praise the firm's competitive pricing and transparency in billing, as well as the way they handle referrals and guide the customer through buying decisions. Excellent, knowledgeable staff and complete customer service create an outstanding experience for clients. Therefore, the company is highly recommended.

Enercare ranks in the top ten with outstanding HVAC services, emphasizing trust, skill, and customer happiness. Client Evaluations highlighted their significant responses, fast job completion time, and ability to untangle intricate HVAC problems. On-site personnel, such as Alex and David, stand out due to their expertise and superior rapport with clients. These folks encourage o more...

Enercare ranks in the top ten with outstanding HVAC services, emphasizing trust, skill, and customer happiness. Client Evaluations highlighted their significant responses, fast job completion time, and ability to untangle intricate HVAC problems. On-site personnel, such as Alex and David, stand out due to their expertise and superior rapport with clients. These folks encourage open dialogue, ensuring clients understand every step and showing commitment to client safety and comfort. Enercare can help ensure a cool space in even the warmest months. Enercare is the top HVAC service provider in your area.

HAMCO Heating and Cooling Ltd. is one of the Top 10 HVAC service providers in Ontario. The family-owned and -operated business, founded in 1946, offers over 70 years of quality residential and commercial heating and cooling services to Hamilton, Halton, and Oakville communities. It prioritizes customer satisfaction, integrity, and family values. It places customer-facing technic more...

HAMCO Heating and Cooling Ltd. is one of the Top 10 HVAC service providers in Ontario. The family-owned and -operated business, founded in 1946, offers over 70 years of quality residential and commercial heating and cooling services to Hamilton, Halton, and Oakville communities. It prioritizes customer satisfaction, integrity, and family values. It places customer-facing technicians like Andrew, Eric, Shane, Logan, and others at the forefront of calls for help evaluating, repairing, and replacing HVAC systems and equipment. They are knowledgeable, skilled, and helpful, and they quickly solve problems in ways that faithfully comply with manufacturer recommendations and warranties. HAMCO Heating and Cooling Ltd.'s commitment to quality service and customer relationships makes it a trusted choice for residents.

AVIS Heating & Air Conditioning ranks among the top ten lists, with 100% satisfaction guarantee and a minimum 10-year guarantee. Customers rave about their professionalism, communication, and expertise. The timely and thorough work and cleanliness are mentioned in multiple reviews. AVIS has a wide selection of HVAC services and team members. Top Marks for customer service cement more...

AVIS Heating & Air Conditioning ranks among the top ten lists, with 100% satisfaction guarantee and a minimum 10-year guarantee. Customers rave about their professionalism, communication, and expertise. The timely and thorough work and cleanliness are mentioned in multiple reviews. AVIS has a wide selection of HVAC services and team members. Top Marks for customer service cement the company’s standing in the top ten.

Hargrave Heating & Air Conditioning has become a top 10 HVAC company with 24/7 service, technician expertise, and customer support excellence. Technicians cater to customers' urgency, as highlighted when they replaced an A/C unit in under an hour on a weekend and a furnace motor the same day. The company earned praise from customers for its professionalism, prompt response, Barr more...

Hargrave Heating & Air Conditioning has become a top 10 HVAC company with 24/7 service, technician expertise, and customer support excellence. Technicians cater to customers' urgency, as highlighted when they replaced an A/C unit in under an hour on a weekend and a furnace motor the same day. The company earned praise from customers for its professionalism, prompt response, Barry in emergencies, and in-depth explanations throughout the process. They also mention that technicians Steve, Janice, and Tim provide a fair price, making them the most popular HVAC service provider in Markham.