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PULSE HVAC provides scheduled HVAC appointments in Sunnyvale, Santa Clara County — heat pump installation, ductless mini-split systems, AC, and indoor air quality. Dispatched from our Carmichael headquarters with batched Sunnyvale routes and zero trip fees. Free in-person estimates.
Sunnyvale is part of the South Bay / Silicon Valley sub-region of the Bay Area, in Santa Clara County. PULSE HVAC dispatches scheduled HVAC appointments to Sunnyvale from our Carmichael, CA headquarters — about 140 miles and 2 hours 30 minutes from our base. We work in Sunnyvale on a planned-appointment model rather than same-day dispatch, so we can give every Sunnyvale project the time and care it deserves without the constant compromises of an emergency-truck operation.
We're upfront about how this operates. Trucks roll out of Carmichael in the morning loaded for full-day Bay Area routes; we batch Sunnyvale visits into efficient routing so the math works for both sides. That means:
Sunnyvale's South Bay climate runs hot in summer (highs 90–100°F July through September) and mild in winter. AC use drives most utility load; heat pump retrofits typically prioritize cooling SEER2 rating alongside heating capacity.
Sunnyvale has a major Eichler concentration in the Fairwood, Fairhaven, and Fairbrae tracts — among the densest in the country. Older Heritage District bungalows and Cherry Chase ranches more typically run conventional ducted systems. Ductless mini-split installs dominate Eichler retrofits.
Sunnyvale is served by PG&E, with Silicon Valley Clean Energy as the generation provider for most addresses. Silicon Valley Clean Energy's electrification program is one of the most generous in the Bay Area — stacked with BayREN, TECH Clean California. See current BayREN rebates for the latest amounts.
Sunnyvale permits include Title-24 compliance, HERS verification, and Eichler-specific design considerations. Permit applications can be filed through Sunnyvale's online portal which we handle directly. Title-24 compliance and HERS verification on qualifying installs are filed and coordinated as part of every project — no extra paperwork on your side.
We service every Sunnyvale neighborhood with the same scheduled-appointment model, including Heritage District, Cherry Chase, Birdland, Murphy Park, and Ortega Park, Lakewood.
Call (916) 850-2221 or book online for a free in-person Sunnyvale estimate. We'll confirm your address is within our Bay Area service envelope, schedule a 2-hour arrival window 1–3 business days out, and bring a stocked truck so most installs can be quoted on the spot.
Sunnyvale appointments typically book 1–3 business days out. We dispatch from our Carmichael, CA headquarters — about 2 hours 30 minutes from Sunnyvale — and we batch Sunnyvale visits into efficient routes rather than promising same-day emergency service. When you book we give you a firm 2-hour arrival window. If your system is fully down during a heat event or cold snap, call (916) 850-2221 first — we'll be honest about whether we can fit you in or recommend a local partner who can get there faster.
Yes. PULSE HVAC holds an active California Contractors State License Board (CSLB) C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license, valid statewide including Santa Clara County and the city of Sunnyvale. We pull every required HVAC permit through Sunnyvale One-Stop Permit Center and coordinate Title-24 compliance documentation and HERS verification where required.
Yes. Silicon Valley Clean Energy's electrification program is one of the most generous in the Bay Area — stacked with BayREN, TECH Clean California. We itemize every program your specific equipment qualifies for at the estimate so you see the net cost, not the sticker. See [current BayREN rebates](https://www.bayren.org/homeowners) for the latest amounts. See [current BayREN rebates](https://www.bayren.org/homeowners) for the latest amounts.
We specialize in heat pump retrofits and ductless mini-split installations, and the Bay Area's mild marine climate and electrification rebate landscape align with what we do best. We charge zero trip fees, every estimate is in-person and free, and we're transparent: trucks dispatch from Carmichael in the morning so we batch South Bay / Silicon Valley visits into efficient routes. If a faster local option is the right call for your specific situation, we'll tell you.
In Sunnyvale we install and service air-source heat pumps, ductless mini-split systems, central air conditioning, smart thermostats, indoor air quality systems (HEPA filtration, fresh-air ventilation), and complete HVAC system replacements. We deliberately don't promote same-day emergency repair as a primary Sunnyvale offering — the drive from Carmichael doesn't support that model — so we focus on the planned-replacement and retrofit work where the value math works for both sides.
Costs vary based on system size, condition, and scope. Sunnyvale estimates are free, in-person, with no trip charge — we drive out so you can ask questions and we can see the actual install conditions. Every quote is firm and itemized. Financing is available for larger replacement projects, and we identify every applicable PG&E / Silicon Valley Clean Energy rebate so you see the after-rebate net cost.
Same-day HVAC service available — free estimates on all repairs and installs.
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