Best Air Conditioning Contractors in California

Green Fuse HVAC & Appliance Repair offers clear upfront pricing and same-day service when possible, a policy many customers appreciate. Their technicians handle air conditioner and furnace repairs, installations, ductless mini-splits, thermostats, and appliance fixes for brands like Carrier and Whirlpool. Clients often note their thorough diagnostics, friendly approach, and honest communication.

Known for their expertise with complex HVAC systems in high-rise buildings, Hurn Mechanical Heating & Cooling offers design, installation, and repair services focused on energy-efficient solutions. Customers appreciate their prompt same-day service, knowledgeable technicians, and clear communication throughout each appointment.

Known for prompt response and transparent pricing, Golden Comfort AC & Heating Repair specializes in AC and heating repair, installation, and replacement. Their certified technicians handle everything from emergency fixes to routine maintenance, often praised for clear communication and respectful service. Some customers note occasional wait times for parts but appreciate the team’s thoroughness.

Known for prompt emergency response and reliable service, Kitchen Services specializes in commercial kitchen hood cleaning, repairs, and HVAC installations. Their technicians handle everything from ventilation troubleshooting to custom hood installations, often working with minimal disruption. Customers appreciate their clear communication and thorough approach, though scheduling can be tight… more...

Known for prompt emergency response and reliable service, Kitchen Services specializes in commercial kitchen hood cleaning, repairs, and HVAC installations. Their technicians handle everything from ventilation troubleshooting to custom hood installations, often working with minimal disruption. Customers appreciate their clear communication and thorough approach, though scheduling can be tight during busy periods.

Blue Diamond Heating & Air offers upfront pricing and annual maintenance plans that many customers find reliable for keeping their HVAC systems in good shape. Their technicians handle repairs, installations, and whole-house dehumidifier setups, often explaining issues clearly without pressure. Some note that scheduling can require flexibility, but the team’s friendly, knowledgeable service stands… more...

Blue Diamond Heating & Air offers upfront pricing and annual maintenance plans that many customers find reliable for keeping their HVAC systems in good shape. Their technicians handle repairs, installations, and whole-house dehumidifier setups, often explaining issues clearly without pressure. Some note that scheduling can require flexibility, but the team’s friendly, knowledgeable service stands out.

Known for providing honest and practical HVAC solutions, Cooper Brothers, Inc. has served San Jose homes and businesses for over 20 years. Their team handles heating, air conditioning, and air quality services including installation, repair, and maintenance. Customers appreciate their promptness and clear explanations, though some have noted occasional upselling.

A/C Control, Inc offers prompt and knowledgeable air conditioning service with a focus on clear communication and thorough work. Their technicians handle installations, repairs, and system assessments, often arriving within scheduled windows and explaining issues clearly. Some customers appreciate their professionalism and efficiency, though others have raised concerns about pricing changes and… more...

A/C Control, Inc offers prompt and knowledgeable air conditioning service with a focus on clear communication and thorough work. Their technicians handle installations, repairs, and system assessments, often arriving within scheduled windows and explaining issues clearly. Some customers appreciate their professionalism and efficiency, though others have raised concerns about pricing changes and handling of safety issues.

Maximum Comfort Heating and AC Repair is valued for its honest, thorough troubleshooting and clear communication. The team handles installations, repairs, and maintenance for heating and air conditioning systems, often addressing unexpected issues without extra charges. Customers appreciate their professionalism and straightforward approach, though some note the team’s youthfulness.

With over 20 years of experience, this full-service HVAC company handles both heating and cooling maintenance with a focus on getting the job done right the first time. The technicians are known for professionalism, clear communication, and reasonable pricing. Customers appreciate their thoroughness and straightforward approach.

Known for punctuality and clear communication, San Jose Heating & Cooling offers HVAC system maintenance, repairs, and installations backed by a one-year breakdown warranty. Customers appreciate the technicians’ professionalism, thorough explanations, and respect for their homes, though some jobs may take slightly longer than expected.

Service Champions Heating & Air Conditioning stands out for its certified technicians who receive extensive training to handle furnace and AC repair, replacement, and maintenance with expertise. Customers appreciate the team’s friendly attitude and clear communication, noting thorough and timely service, though some mention scheduling can be tight during busy times.

Known for same-day service and a 12-month in-home warranty covering parts and labor, Fuse HVAC, Refrigeration & Electrical handles HVAC installations, appliance repairs, and electrical work with certified technicians. Customers appreciate their clear communication, thorough diagnostics, and responsiveness, though some note charges for diagnostic visits when no repair is needed.

Known for thorough HVAC inspections and clear communication, IRBIS Heating Air Plumbing offers heating, cooling, and plumbing services with a focus on customer care and technician expertise. Clients appreciate their punctuality, detailed explanations, and respectful approach, though some note the standard diagnostic fee before estimates.

SoCal HVAC Specialist Heating & Air Conditioning guarantees 100% satisfaction with every job and emphasizes honest, efficient service. Since 2003, the team has handled heating and cooling installations, repairs, and maintenance, often praised for clear communication and thorough work. Customers appreciate their professionalism and responsiveness, with no pressure to upsell.

Known for arriving on time and offering upfront, affordable pricing, Cost Less Heating & Cooling Inc has been serving local homes since 2003. Their technicians handle installations, repairs, and maintenance for heating and air conditioning systems, with customers frequently noting their professionalism and clear communication. Some mention occasional wait times for parts but appreciate the… more...

Known for arriving on time and offering upfront, affordable pricing, Cost Less Heating & Cooling Inc has been serving local homes since 2003. Their technicians handle installations, repairs, and maintenance for heating and air conditioning systems, with customers frequently noting their professionalism and clear communication. Some mention occasional wait times for parts but appreciate the honest, thorough service.

Around the Clock Heating and Air Conditioning, Inc. has been serving the Los Angeles area since 1967 as a licensed and insured Lennox Premier Dealer. Their team handles everything from HVAC installation and heating to preventive maintenance. Customers appreciate their professionalism and clear explanations, though some find their service fees higher than other local options.

Known for upfront pricing and on-time service, Pacific Coast Home Services has provided residential HVAC, electrical, plumbing, and remodeling work for over 30 years. Their technicians are often described as friendly and professional, offering clear explanations and prompt repairs, though some customers note occasional scheduling and communication issues.

Known for clear communication and upfront pricing, Atlas Trillo Heating & Air Conditioning offers comprehensive HVAC services for all makes and models. Their technicians are punctual, professional, and keep customers involved throughout each project. While most find the team respectful and knowledgeable, a few have noted occasional challenges during the initial estimate process.

Known for its NATE-certified technicians and Lennox product installations, JW Plumbing, Heating and Air offers furnace and air conditioning services throughout Los Angeles. Customers appreciate clear explanations and thorough work, though some note delays in communication and occasional scheduling issues. The team emphasizes honesty and teamwork in every job.

Known for prompt responses and thorough HVAC maintenance, Precise Air Systems offers heating and cooling services including installations, repairs, and bi-annual checkups. Customers appreciate the team’s professionalism and clear communication, though some note occasional challenges with complex diagnostics and scheduling.

With over 40 years serving San Diego, THA Heating, Air & Plumbing offers licensed, insured technicians for heating, air conditioning, and plumbing repairs and installations. Customers appreciate their clear communication, prompt responses, and respectful work, though a few have noted occasional delays in follow-up after complex issues.

Valley Heating, Cooling, Electrical and Solar has been serving Silicon Valley and the South Bay since 1962 with a 100% customer satisfaction guarantee. Their technicians handle heating repairs, air conditioner installations, and routine maintenance, often noted for honest, professional service and clear communication. Some customers mention occasional wait times but appreciate the thoroughness… more...

Valley Heating, Cooling, Electrical and Solar has been serving Silicon Valley and the South Bay since 1962 with a 100% customer satisfaction guarantee. Their technicians handle heating repairs, air conditioner installations, and routine maintenance, often noted for honest, professional service and clear communication. Some customers mention occasional wait times but appreciate the thoroughness and fair pricing.

With over 30 years of experience, Pacific Heating & Air Conditioning’s technicians stay updated on the latest heating and cooling trends to provide efficient service. They offer repairs, installations, and maintenance plans, with customers appreciating their professionalism and reliability, though some find the scheduling and options a bit unclear at times.

Morey Plumbing, Heating, & Cooling, Inc. is known for its upfront pricing, giving customers a clear cost before work begins. The team handles plumbing repairs, HVAC installation, and maintenance with attention to detail and professionalism. Customers appreciate their prompt communication and reliable service, though some projects may take extra time without additional charges.

ARA Heating & Air Conditioning is known for honest, upfront service and quick response times, often arriving within hours for repairs. Their team handles installations, repairs, and maintenance of heating and cooling systems, with customers appreciating clear communication and fair pricing. Some note the wait can vary depending on scheduling.

Known for clear communication and careful scheduling, Belle Air Services focuses on central A/C, heating, and furnace installations. The team handles complex projects with attention to detail, often accommodating tight spaces and coordinating with subcontractors. Customers appreciate their honesty, professionalism, and willingness to address issues thoroughly—even when problems arise beyond their… more...

Known for clear communication and careful scheduling, Belle Air Services focuses on central A/C, heating, and furnace installations. The team handles complex projects with attention to detail, often accommodating tight spaces and coordinating with subcontractors. Customers appreciate their honesty, professionalism, and willingness to address issues thoroughly—even when problems arise beyond their control.

Known for upfront pricing and thorough communication, Irvine Repair specializes in HVAC installation, maintenance, and repairs, including smart thermostat setups. Customers appreciate the team’s professionalism, punctuality, and respectful care for homes, though some note that scheduling can require flexibility during busy times.