MaxSeal LLC

We're passionate about improving the efficiency of your HVAC system, and helping to lower emissions to fight climate change. We are a unique HVAC company specializing in sealing leaky ducts that cause uneven temperatures in your home, high PG&E bills, and poor indoor air quality. We use patented Aeroseal technology that is a non-invasive, effective way of ensuring the air you are heating and cooling goes where you want it to for a comfortable home - not escaping into your walls attic and crawlspace. If you are struggling with expensive energy bills, too much dust in the house, or that one room that's always too hot in the summer and too cold in the winter, please reach out for a quote. We offer a 1-day solution that is far less expensive than replacing your HVAC unit - and the work qualifies for a 30% federal tax credit! We're fully licensed, bonded, and insured.