El Cerrito Heating and Air Conditioning

Looking for a dependable heating, ventilation, and air conditioning (HVAC) partner in the El Cerrito, CA, area? Your search ends here with A-1 Guaranteed Heating & Air, Inc. Our team is dedicated to providing exceptional HVAC repair and installation services to the El Cerrito, CA community.

You can trust our proven track record, which is reflected in our multitude of 5-star reviews on platforms such as Yelp and Google. Additionally, we are proud to have received multiple years of Readers’ Choice Awards from local newspapers, which further attests to our commitment to excellence in customer service and workmanship.

“We are a family-owned and operated company, and we are proud to provide comprehensive solutions for heating and air conditioning that improve the comfort and energy efficiency of your home.

A-1 Guaranteed offers a range of services, including heating, air conditioning, tankless water heaters, window installations, insulation, and air duct replacement. Our skilled technicians are ready to address all of your heating and cooling requirements, ensuring that you have the best indoor comfort and climate control throughout the year.”

Tankless Water Heater Installation: It’s possible to upgrade your home in many ways, starting with your hot water supply. Imagine having an uninterrupted hot water supply with our energy-efficient tankless water heater. 

Window Installation: Windows used to be an enormous source of heat loss, but that’s not the case anymore. Our high-quality window installations bring in natural light while providing optimal insulation. 

Insulation Services: Insulation is one of the most impactful and important means of improving energy efficiency. Level up your property’s energy efficiency with our top-tier insulation services, ensuring long-term comfort and reduced energy costs. 

Air Duct Replacement: Your air ducts carry clean, treated air throughout your home. Trust our expertise to replace and maintain your ductwork, optimizing air quality and distribution while improving your HVAC system’s efficiency.

Why should you consider A-1 Guaranteed? We have been recognized as the top heating and cooling company for 16 years, obtained BPI Goldstar Certification, and received the Best of The Bay award for five years from KRON 4 TV. 

We specialize in heating and cooling and have achieved the Angie’s List Super Service Award four times. We are also known as an Energy Upgrade Participating Contractor, and our factory-trained installers and technicians deliver exceptional service. We have been honored as members of the Better Business Bureau Honor Roll for 24 years and are a Diamond Certified Company dedicated to maintaining high standards. 

Our North American Technician Excellence (NATE) certified professionals and Bay Area Certified Green Business are committed to sustainable practices to ensure that we offer high-quality, environmentally friendly services.

Please take note of the following information:

We conduct thorough background checks on all our employees and maintain a drug-free workforce to ensure your safety. Your satisfaction is always guaranteed. We are fully licensed, bonded, and insured, so you can rely on us for all your home comfort needs in El Cerrito, CA.

For a complimentary estimate and to experience our exceptional services, please call us today at 888.421.2473. Trust A-1 Guaranteed Heating & Air, Inc. for the best service at the most competitive prices. Reach out to our team today!