Our Guarantee

We mean it when we say we guarantee our work. Here’s how.

Quality products and service at fair prices or your money back

If you’re not 100% satisfied with our craftsmanship we will do whatever it takes to make your happy – or your money back.

No excuses

We guarantee that your Comfort System will work properly. If for any reason the system does not perform to specifications, we will fix it or refund your money. No excuses.

Right Size

A Manual J Load calculation will be performed on your home/business for proper and efficient sizing on your new equipment.

Energy Savings Guarantee

We guarantee the energy savings we quote or we pay you double the difference for one full year.

Bottom line: One Year Test Drive

If you are unhappy with your Comfort System’s cooling or heating and we can’t fix it, we will remove the system and refund 100% of your original investment at any time during the first year.

Call us today for a free estimate (on installation or replacement) and in-home or business evaluation at (510) 792-4328 or contact us here and we will call you to set a convenient time.