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PULSE HVAC provides scheduled HVAC appointments in Hillsborough, San Mateo County — heat pump installation, ductless mini-split systems, AC, and indoor air quality. Dispatched from our Carmichael headquarters with batched Hillsborough routes and zero trip fees. Free in-person estimates.
Hillsborough is part of the SF + Peninsula sub-region of the Bay Area, in San Mateo County. PULSE HVAC dispatches scheduled HVAC appointments to Hillsborough from our Carmichael, CA headquarters — about 112 miles and 1 hour 55 minutes from our base. We work in Hillsborough on a planned-appointment model rather than same-day dispatch, so we can give every Hillsborough 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 Hillsborough visits into efficient routing so the math works for both sides. That means:
Hillsborough's hillside elevation produces noticeable temperature variation across the town — homes at the upper elevations sit above the fog layer with warmer summers, while lower-elevation properties stay cool year-round. Sophisticated zoned heat pump systems with multiple indoor units are increasingly common in larger homes.
Hillsborough's housing is exclusively single-family on minimum half-acre lots — many estate-scale homes with multiple HVAC zones, complex routing, and high expectations for equipment placement aesthetics. Heat pump conversions here often involve 3–5-ton multi-zone systems with carefully concealed line sets and outdoor units.
Hillsborough is served by PG&E, with Peninsula Clean Energy as the generation provider for most addresses. Hillsborough homeowners qualify for BayREN, Peninsula Clean Energy, and TECH Clean California incentives on larger estate-scale installations. See current BayREN rebates for the latest amounts.
Hillsborough's permit review is rigorous, with attention to exterior equipment placement, architectural compatibility, and Title-24 compliance. We coordinate with the town directly on every install. 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 Hillsborough neighborhood with the same scheduled-appointment model, including Lower North Hillsborough, Upper North Hillsborough, Tobin Clark, Country Club Manor, and Carolands.
Call (916) 850-2221 or book online for a free in-person Hillsborough 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.
Hillsborough appointments typically book 1–3 business days out. We dispatch from our Carmichael, CA headquarters — about 1 hour 55 minutes from Hillsborough — and we batch Hillsborough 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 San Mateo County and the city of Hillsborough. We pull every required HVAC permit through Town of Hillsborough Building Department and coordinate Title-24 compliance documentation and HERS verification where required.
Yes. Hillsborough homeowners qualify for BayREN, Peninsula Clean Energy, and TECH Clean California incentives on larger estate-scale installations. 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 SF + Peninsula visits into efficient routes. If a faster local option is the right call for your specific situation, we'll tell you.
In Hillsborough 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 Hillsborough 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. Hillsborough 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 / Peninsula Clean Energy rebate so you see the after-rebate net cost.
Same-day HVAC service available — free estimates on all repairs and installs.
Not sure what to book?