Best Air Conditioning Contractors In Oak Brook

AL’s Cooling & Heating offers 24/7 service with licensed and insured technicians focused on honest, upfront pricing and guaranteed work. They handle everything from new installations to last-minute repairs and routine maintenance. Customers appreciate their responsiveness, straightforward approach, and efforts to fix problems economically without unnecessary upselling.

Known for offering a range of plumbing, heating, cooling, and electrical services, Precision Today provides both installations and repairs. Customers appreciate clear communication and professional assessments from the technicians, though some note occasional scheduling and pricing concerns. The team works to keep clients informed and comfortable throughout the process.

THERMO POL- HEATING & COOLING CONTRACTORS offers 24-hour furnace repair, ensuring quick response when heating or cooling systems fail. Their services include installation, maintenance, and emergency repairs for HVAC systems, with technicians known for thorough inspections and careful workmanship. Customers appreciate their promptness and attention to detail, though availability during peak times… more...

THERMO POL- HEATING & COOLING CONTRACTORS offers 24-hour furnace repair, ensuring quick response when heating or cooling systems fail. Their services include installation, maintenance, and emergency repairs for HVAC systems, with technicians known for thorough inspections and careful workmanship. Customers appreciate their promptness and attention to detail, though availability during peak times can vary.

MDF Air Duct Cleaning specializes in thorough air duct and dryer vent cleaning to improve indoor air quality and system efficiency. Their team also offers duct treatments, UV light installations, and bird guard setups, with customers noting their professionalism, attention to detail, and respectful service throughout the process.

With over 25 years of experience, this family-owned company handles everything from new design and installation to maintenance and repair of heating, cooling, and water heating systems. Their team works on a variety of properties, including historic homes and high-rise buildings, and is known for thorough, clear communication and respectful service.

Green Air Care offers air duct cleaning and HVAC services using advanced equipment like negative air machines and the Aeroseal process to improve indoor air quality and system efficiency. Their technicians are highly trained and keep current with the latest methods, with customers noting professionalism and clear communication, though some report delays in repairs.

Known for clear communication and timely service, Aircor HVAC has been handling furnace and air conditioner installations and maintenance since 2006. The team offers heating and cooling solutions focused on clean, comfortable air, with many customers appreciating their professionalism and responsiveness. They do not install window units.

With a family-owned history dating back to 1959, Aabal Heating & Cooling focuses on providing quality heating and cooling products backed by reliable warranties. The team handles installations, repairs, and maintenance with promptness and professionalism, though some customers note occasional concerns about pricing transparency.

Known for responsive service and fair pricing, MIRON Heating & Cooling, Inc offers repair and installation for heating and cooling systems, including radiant floor heating. The technicians are praised for their professionalism, clear explanations, and careful work, though some customers note the team can be busy during peak times.

Known for sending factory-trained, certified technicians, A Custom Heating and Air Conditioning offers both installation and repair services for heating and cooling systems. Customers appreciate their clear communication, thorough work, and honest approach, though some note the process can take time to ensure everything is done right.

Known for treating customers like family, Arzet Heating & Air Conditioning, Inc. has provided heating and cooling services in Chicago since 1995. The team handles installations, repairs, and maintenance with a focus on clear communication and professionalism. While many customers appreciate their responsiveness, a few note concerns about pricing on complex repairs.

Union Heating And Air Conditioning offers prompt repairs and replacements for all modern air conditioning systems, using high-efficiency parts backed by industry standards. Their licensed technicians handle everything from simple filter changes to complex system replacements, with clear communication and thorough explanations. Customers appreciate their professionalism and honest approach, though… more...

Union Heating And Air Conditioning offers prompt repairs and replacements for all modern air conditioning systems, using high-efficiency parts backed by industry standards. Their licensed technicians handle everything from simple filter changes to complex system replacements, with clear communication and thorough explanations. Customers appreciate their professionalism and honest approach, though scheduling can sometimes require flexibility.

Certified technicians handle installations, repairs, and maintenance with a focus on trust and respect. The team offers clear communication and flexible scheduling, often responding quickly to urgent calls. Customers appreciate their professionalism, thoroughness, and honest recommendations, though some note the company’s smaller size compared to larger providers.

With nearly a century of experience, Hollub Heating, Inc. relies on NATE-certified technicians to handle heating, air conditioning, and furnace needs for homes and businesses. Customers appreciate their prompt emergency response and honest, straightforward communication, though some note slower office scheduling at times.