Homeowners in El Cerrito, Berkeley, San Rafael, and the surrounding areas deserve to have the best in heating and cooling preventative maintenance, installation, and repair. Hassler is proud to be recognized as East Bay area’s number one provider of home heating and cooling services, repairing, servicing, and installing the highest quality heating and cooling equipment available today for both residential and commercial buildings. We offer additional services such as duct leakage testing and installation of air filtration systems, ensuring that the air you and your family breathe is safe and clean.
We specialize in cost-effective, energy efficient heating solutions, and our team of experts is ready to help you find the perfect heating solution for your Bay Area home. We have years of experience in retrofitting older homes with new and more efficient systems, and we even offer custom design and installation for remodeling projects. Whether you need a new furnace, want to install a heat pump system, are considering mini-splits for your home, or simply need a repair, you can trust us with your heating needs. Our extensive knowledge of the climate in Berkeley, Richmond, Mill Valley, El Cerrito, and the surrounding areas will ensure that you get a solution that is truly tailored to your home. We specialize in the highest efficiency heating systems and equipment, so you can rest assured that you will enjoy significant energy savings and comfort for years to come.
We know that keeping your home cool can be a primary concern here in the East Bay area. Fortunately, the experts at Hassler are prepared to help you with your cooling needs, whatever they may be. We have helped homeowners install and repair air conditioning systems, convert to zoned air systems, take advantage of ductless mini-split technology, and so much more. We also offer preventative maintenance service agreements and emergency repair services to ensure that your cooling system will continue to function at its best, years after installation. So whether you have an already-existing system that needs servicing, or you are considering making the jump to a more energy efficient cooling system, Hassler has the answers and solutions you are looking for.
Indoor Air Quality
Indoor air quality continues to be a growing concern here in California, and for good reason — poor indoor air quality can lead to a variety of symptoms, including frequent headaches, fatigue, nausea, coughing, and allergies. We at Hassler are committed to helping Bay Area homeowners stay safe, healthy, and comfortable with our many indoor air quality services. Our professionals can perform indoor air quality testing, air seal your home, service your air filtration system, install medical-grade air purifiers, and more. So whether you have poorly maintained HVAC systems, improperly sealed windows and doors, or inadequate fresh air coming into your home, we at Hassler will do what it takes to keep you and your family safe and healthy all year long.
100% Satisfaction Money Back Guarantee On all Carrier® Installed Equipment
If for any reason you, the original purchaser, are not satisfied with your Carrier® system, Hassler will repair the problem to your satisfaction or remove the Carrier® products and refund the purchase price, subject to conditions and limitations. This guarantee will remain in effect for one year after the original installation date. This guarantee is non-transferable. Please contact us for conditions and limitations.