AC Repair & Installation in Sunnyvale, CA

For an average Sunnyvale home, AC installation starts at $4,800 — the final number depends on the system, brand (Carrier, Bryant, Goodman, Daikin, Lennox), and what your home needs. The price goes up with an electrical panel upgrade, new or replacement ductwork, or a system redesign; it comes down on a direct one-to-one equipment swap with easy access and no redesign. We run a Manual J load calculation during the site visit so the system is sized to your home, not a square-footage guess, and the written quote is the price you pay — no upselling on things you don't need.

A ducted heat pump (1.5–3 tons) for an average Sunnyvale home starts at $5,000; ductless mini-split systems are priced separately by zone, starting around $1,900 per zone. The final number depends on whether it's ducted or ductless, the brand (Carrier, Mitsubishi, Daikin, Bosch, Lennox), and whether we're converting a gas furnace to a full electric heat pump — an electrical panel upgrade or new ductwork adds to the total, a direct one-to-one swap keeps it down. We run a Manual J load calculation so the system is sized to your home, and the written quote is the price you pay — no upselling on things you don't need.

Yes — Heritage District, Cherry Chase, Sunnyvale West, Cumberland, the Raynor area, and everything between Highway 101 and El Camino Real. We're based in Santa Clara just up Lawrence Expressway, so Sunnyvale is one of our core service areas with fast, live callback (no call centers) and same-day repair availability.

Yes. We run same-day and after-hours HVAC repair across Sunnyvale for AC, heating, and heat pump issues. A real customer called us at 10am, we were at his house by 11am, and his failed furnace was installed by 4pm the same day. If your AC or heat is out in Sunnyvale, call (408) 300-8254 — we prioritize comfort emergencies.

Gas furnace replacement in Sunnyvale starts at $2,800 — the final number depends on the brand (Carrier, Bryant, Goodman, Daikin, Lennox), efficiency rating, and whether the flue or electrical needs updating; a direct one-to-one swap keeps it down, a flue or electrical update adds to it. We do a Manual J load calculation so the furnace is sized to your home, and the written quote is the price you pay — no upselling on things you don't need.

AC repair in Sunnyvale usually starts with a diagnostic visit, then the repair cost depends on the part — a capacitor or contactor is a smaller, straightforward fix, a compressor or coil is a larger one. We give you a clear, written quote upfront before any work starts, so there are no surprises. Most Sunnyvale AC repairs are completed same-day.

Yes. Sunnyvale homes are served by PG&E for gas and electricity, with Silicon Valley Power (SVP) serving parts of the city, and heat pump or high-efficiency HVAC upgrades can qualify for statewide TECH Clean California incentives plus local utility rebate programs. Programs stack and change, so we walk through exactly what applies to your property during the estimate.

Yes — every HVAC installation and replacement in Sunnyvale requires a permit through the City of Sunnyvale's Building Division, and EVS pulls the permit and schedules the inspection as part of every job. You don't deal with the city. One customer's job turned up asbestos mid-install; we replaced the entire furnace and ductwork and filed the permits, done in a week.