Most residential furnace replacements are completed in a single day. A straightforward swap-out typically takes four to six hours. Installations involving ductwork modifications, inspections, or more complex setups may take longer. We give you a clear timeline before the work begins.

A single-stage furnace runs at full capacity whenever it is on. A two-stage furnace runs at lower capacity most of the time and steps up only when needed, which is typically more efficient and quieter. A variable-capacity furnace adjusts output continuously to match your home's real-time demand, providing the best efficiency and most consistent comfort. We explain these options in plain language during your in-home assessment.

If your AC system is also aging or has had recent issues, replacing both at the same time often makes sense. The systems work together, installation labor overlaps, and matching new equipment ensures optimal efficiency. If your AC is relatively new and performing well, replacing only the furnace is completely reasonable. We give you an honest assessment of both during your in-home visit.

Art of Comfort provides furnace installation throughout Pleasanton, Dublin, San Ramon, Danville, Livermore, Walnut Creek, Alamo, Lafayette, Orinda, Pleasant Hill, Concord, and Martinez.

Yes. Furnace replacements in Pleasanton and throughout the Tri-Valley require a permit from the local building department. Art of Comfort pulls all required permits as part of every installation. This protects your warranty, ensures code compliance, and matters when you sell your home.

It depends on the system and your utility provider. As a Tech Clean California participating contractor, Art of Comfort helps you identify whether rebates or incentive programs apply to your installation and walks you through the process of claiming them.

As a Premier Lennox Dealer, we install Lennox equipment with access to extended warranty programs not available through non-dealer installers. Specific warranty terms depend on the model selected and registration requirements. We handle registration on your behalf and walk you through coverage during the post-installation walkthrough.

Yes. Art of Comfort offers maintenance agreements that include annual tune-ups, priority scheduling, and year-round support. Scheduling regular maintenance is the best way to protect your investment and keep your new system running efficiently for years to come.