FPO — replace with San Carlos project photo
Diamond Contractor Elite · San Carlos, CA · Our Hometown
Mitsubishi Mini-Splits & Heat Pumps in San Carlos, CA
San Carlos’ hometown Mitsubishi Electric Diamond Elite Contractor — mini-splits, heat pumps and rebate help from our headquarters on Industrial Road.
Mitsubishi mini-split & heat pump installation in San Carlos
Alternative HVAC Solutions is headquartered in San Carlos at 1667 Industrial Road, so San Carlos homeowners work with a Mitsubishi Electric Diamond Contractor Elite based right in town. We install Mitsubishi heat pumps and ductless mini-splits in homes across San Carlos — from bungalows near Laurel Street to hillside homes in Devonshire and Brittan Heights — and help homeowners claim Peninsula Clean Energy and BayREN incentives for replacing gas heating.
Our Headquarters
Our San Carlos headquarters
Our team is based at 1667 Industrial Road, Suite A, San Carlos, CA 94070 — close to every San Carlos neighborhood and a short drive to the rest of the Peninsula.
San Carlos Rebates
Rebates for Mitsubishi mini-splits & heat pumps in San Carlos
San Carlos is in San Mateo County, where homes receive electricity generation from Peninsula Clean Energy and delivery from PG&E. We check every program you qualify for and help with the paperwork.
For eligible customers replacing gas heating with an all-electric heat pump.
No-money-down, zero-interest financing for qualifying heat pump HVAC projects.
Bay Area Regional Energy Network incentives may be available for qualifying upgrades.
†Program availability, amounts and terms change; eligibility requirements apply. See current heat pump rebates.
San Carlos Homes
The right Mitsubishi system for San Carlos homes
Multi-level hillside homes
Split-level and hillside homes in Devonshire, Brittan Heights and the western hills often have rooms that run hot or cold. A Mitsubishi multi-zone system gives each level its own temperature.
Furnace replacement for ducted homes
Many ranch homes and older homes near downtown San Carlos have existing ducts. A ducted Mitsubishi Hyper-Heating INVERTER® heat pump replaces the gas furnace and AC in one all-electric system.
Ductless for additions and ADUs
Adding a primary suite, garage conversion or ADU? A single-zone Mitsubishi mini-split conditions the new space without touching the main system.
San Carlos Customer Review
What a San Carlos Mitsubishi customer says
San Carlos Neighborhoods
Serving every San Carlos neighborhood
Nearby: Belmont · Redwood City · San Mateo · all Peninsula service areas
San Carlos FAQ
San Carlos Mitsubishi mini-split & heat pump FAQs
Is Alternative HVAC Solutions based in San Carlos?
Yes. Our headquarters is at 1667 Industrial Road, Suite A, San Carlos, CA 94070, which puts our Mitsubishi installation and service crews minutes from most San Carlos neighborhoods.
How much does a Mitsubishi mini-split cost in San Carlos?
The price of a Mitsubishi mini-split in San Carlos depends on the number of zones, the indoor unit styles, line-set routing, electrical work and the city permit. A free in-home estimate gives you a written, itemized price with the Peninsula Clean Energy and BayREN incentives you qualify for already shown.
What heat pump rebates are available in San Carlos?
San Carlos homes are in San Mateo County, where Peninsula Clean Energy offers heat pump rebates and 0% financing for eligible customers replacing gas heating, and BayREN offers additional incentives. Programs change, so your written estimate lists every incentive you currently qualify for.
Do I need a permit to install a heat pump in San Carlos?
Yes. Heat pump installations require a permit from the City of San Carlos Building Division. We pull the permit and coordinate the inspection as part of every installation.
What is the best Mitsubishi system for a San Carlos hillside home?
Multi-level hillside homes usually benefit from a Mitsubishi multi-zone system, which lets each level or room hold its own temperature from one outdoor unit. We confirm the right layout with a room-by-room load calculation.
Can a Mitsubishi heat pump replace my gas furnace?
Yes. Mitsubishi Hyper-Heating INVERTER® systems heat efficiently in temperatures far colder than San Carlos ever sees, so a properly sized system can fully replace a gas furnace and air conditioner.
Which San Carlos neighborhoods do you serve?
All of San Carlos, including Downtown and Laurel Street, White Oaks, Howard Park, Burton Park, Clearfield Park, Devonshire and Brittan Heights, plus neighboring Belmont, Redwood City and San Mateo.
Do you service existing Mitsubishi systems in San Carlos?
Yes. We maintain, repair and upgrade Mitsubishi ductless, ducted and multi-zone systems throughout San Carlos.
What warranty comes with a Mitsubishi installation?
Qualifying installations by a Mitsubishi Diamond Contractor can receive Mitsubishi’s extended 12-year parts and compressor limited warranty when registered.
Book a San Carlos Mitsubishi mini-split or heat pump consultation
Tell us about your San Carlos home. We’ll design the right Mitsubishi system, handle the City of San Carlos permit and help you claim every rebate you qualify for.
- No-pressure, written proposal
- Rebate paperwork help
- 12-year warranty on qualifying installs*
