AC Replacement in Santa Rosa, CA

A new central AC system in the Santa Rosa area typically costs $4,500–$15,000 installed, depending on home size, efficiency rating, and brand. Heat pump systems eligible for SMUD rebates can reduce your out-of-pocket cost by $1,500–$3,000.

SMUD currently offers up to $3,000 in rebates for qualifying heat pump installations. Additional federal tax credits of up to $2,000 may also apply for high-efficiency systems. We handle all rebate paperwork for you.

Most AC replacements are completed in one day (6–8 hours). Complex installations involving ductwork modifications or converting from a swamp cooler may take 2 days.

Yes, Santa Rosa County and most Northern California municipalities require a mechanical permit for AC replacement. The permit ensures the installation meets California's Title 24 energy efficiency standards. We pull all necessary permits and schedule inspections as part of our installation process.

AC sizing depends on square footage, insulation, window orientation, and ceiling height. Most Santa Rosa homes need 2.5–5 ton systems. Oversized units short-cycle and waste energy, while undersized units can't keep up with 110°F days. We perform a Manual J load calculation to determine the right size.

We recommend Carrier, Lennox, Trane, and Daikin for Santa Rosa's extreme heat. These brands offer high-SEER models (16–25 SEER2) designed for sustained performance in triple-digit temperatures. We can help you choose the best balance of efficiency, reliability, and budget.

We offer several financing options including 0% APR plans for 12–60 months through major lending partners. Combined with SMUD rebates up to $3,000 and federal tax credits up to $2,000, a $12,000 system could cost as little as $50–$100 per month with minimal money down.

Many Santa Rosa homeowners are making this switch. Swamp coolers lose effectiveness when humidity rises and can't handle extreme heat reliably. A central AC or heat pump provides consistent cooling regardless of humidity. SMUD offers rebates for the conversion, and we can often reuse some existing ductwork to lower costs.

Upgrading from an older system (10+ SEER) to a modern high-efficiency unit (16–25 SEER2) can reduce cooling costs by 30–50%. For a typical Santa Rosa home spending $300–$500/month on summer electricity, that translates to $100–$250/month in savings during peak cooling season.

New AC systems come with manufacturer warranties of 5–10 years on parts and compressor. We also provide a 2-year labor warranty on our installation work. Extended warranties up to 10 years on labor are available for additional peace of mind.