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PULSE HVAC provides scheduled HVAC appointments in Los Altos, Santa Clara County — heat pump installation, ductless mini-split systems, AC, and indoor air quality. Dispatched from our Carmichael headquarters with batched Los Altos routes and zero trip fees. Free in-person estimates.
Los Altos 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 Los Altos from our Carmichael, CA headquarters — about 135 miles and 2 hours 25 minutes from our base. We work in Los Altos on a planned-appointment model rather than same-day dispatch, so we can give every Los Altos 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 Los Altos visits into efficient routing so the math works for both sides. That means:
Los Altos's inland South Bay climate produces warm summers and dry, mild winters. Tree-shaded mature neighborhoods reduce summer solar load but the underlying climate strongly favors heat pump systems sized for both heating and cooling loads.
Los Altos features classic Eichlers in Highland-area tracts, mid-century ranch homes on the larger lots, and increasingly large rebuilds throughout. Heat pump retrofits range from straightforward ranch-home swaps to complex multi-zone Eichler ductless conversions to estate-scale new construction systems.
Los Altos is served by PG&E, with Silicon Valley Clean Energy as the generation provider for most addresses. Full Silicon Valley Clean Energy + BayREN + TECH Clean California — itemized at every estimate. See current BayREN rebates for the latest amounts.
Los Altos permits include Title-24 documentation, HERS verification, and (on larger projects) architectural review. We handle the full package. 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 Los Altos neighborhood with the same scheduled-appointment model, including Old Los Altos, North Los Altos, Country Club, Highlands, and Los Altos Village.
Call (916) 850-2221 or book online for a free in-person Los Altos 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.
Los Altos appointments typically book 1–3 business days out. We dispatch from our Carmichael, CA headquarters — about 2 hours 25 minutes from Los Altos — and we batch Los Altos 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 Los Altos. We pull every required HVAC permit through Los Altos Community Development Department and coordinate Title-24 compliance documentation and HERS verification where required.
Yes. Full Silicon Valley Clean Energy + BayREN + TECH Clean California — itemized at every estimate. 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 Los Altos 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 Los Altos 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. Los Altos 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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