Plan your HVAC project with Miller’s

Start With Your Home. Compare the Complete Installed Scope.

Replacing an air conditioner, furnace or heat pump? Get a home-specific proposal that accounts for the equipment and installation work your project needs.

What belongs in an installed estimate?

Equipment is one part of the project. A written installed proposal should explain the labor, compatible components, duct and electrical work, applicable permits/testing, removal, startup and support included for your home.

A useful budget comes from that complete scope. An equipment-only subtotal cannot establish your installed price.

Your existing system

Tell us whether you have central AC, a gas furnace, a heat pump, a ductless system or a combination, and its approximate age.

Your comfort priorities

Share concerns about uneven rooms, noise, airflow or utility bills. The most expensive tier is not automatically the right choice.

Your project conditions

Equipment access, ducts, electrical capacity and system location can change the scope. We’ll discuss what needs an on-site assessment.

Size and compatibility need a closer look

Square footage alone does not establish the right heating or cooling capacity. A qualified assessment considers the building and its heating/cooling loads. Indoor and outdoor components must also be suitable for the proposed system.

ENERGY STAR recommends a home evaluation and written, itemized estimates. Use our comparison checklist to organize the questions you want answered.

Choose your next step

Tri-Valley, Contra Costa & nearby projects

See our service-area guide for the communities we serve. South Bay installation and replacement projects can be discussed individually so the office can confirm scheduling and project-specific travel considerations before quoting.

A request does not confirm an appointment, installed price, rebate eligibility or financing approval. We’ll confirm the appropriate next step with you.

0% APR Disclosure

This credit card is issued by Wells Fargo Bank, N.A., an Equal Housing Lender. Special terms apply to qualifying purchases of $1,000 or more charged with approved credit. The special terms APR of 0% will apply to the qualifying purchase, and 60 monthly payments equal to 16.98% of the original special terms balance are required. The advertised terms are an estimate assuming required monthly payments are made on the payment due date, no other balances are currently carried or will be carried on the account, and no additional charges are or will be added to the account. Because actual account activity may be different than the assumptions used, or because of rounding, the number of payments or the final payment amount could be different than the advertised terms. The special terms APR will apply until all qualifying purchases are paid in full. The APR for Purchases will apply to certain fees (such as a late payment fee) or if you use the card for other transactions. For new accounts, the APR for Purchases is 28.99%. Current cardholders should refer to their credit card agreement for details, including APR and applicable fees. If you are charged interest in any billing cycle, the minimum interest charge will be $1.00. This information is subject to change; for current information, visit wellsfargo.com/plccterms (PDF).

$1,000 Off Furnace and A/C System Replacement

Save $1,000 on a qualifying complete furnace and A/C system replacement. Newer systems may use less energy than older equipment; we’ll help you compare the right options for your home.