— Santa Clara HVAC Contractor
Santa Clara HVAC Company — AC, Heating & Heat Pump Service
Rad Air Care US is a licensed HVAC contractor serving homeowners, property managers, and eligible light-commercial properties across Santa Clara — from the Old Quad and streets around Santa Clara University to newer construction near Rivermark and Mission College. Lic. #1134621. Written estimate before any work begins, every time.
Santa Clara Has Its Own Power Grid — And That Changes the HVAC Math
Here’s something most HVAC companies won’t mention: Santa Clara is the only city in the South Bay with its own municipal electric utility, Silicon Valley Power (SVP), instead of PG&E. SVP’s average residential rate runs around $0.18/kWh, compared to roughly $0.48–$0.49/kWh for PG&E customers in neighboring cities — a difference of 60% or more on every kilowatt-hour.
That matters most if you’re deciding between a gas furnace and an electric heat pump. A heat pump that takes years to pay for itself in San Jose or Campbell often pays back meaningfully faster here, simply because the electricity to run it costs less. We factor SVP’s actual rate structure into our recommendations — not a generic California average.
— WHAT WE DO
HVAC Services for Santa Clara Homes & Businesses
Santa Clara’s mix of older neighborhoods and newer development means there’s no default HVAC answer. We inspect the system first, factor in the city’s permit and utility setup, and only then put a recommendation and a written price in front of you.
Heat Pump Services
Installation, repair, replacement, and maintenance — one system for year-round heating and cooling, running on Santa Clara’s lower SVP rates.
Heating & Furnace
Furnace repair, maintenance, installation, and replacement to keep your home warm through Santa Clara’s cold nights.
Air Conditioning
AC repair, maintenance, installation, and replacement for systems that aren’t cooling properly or are running short cycles.
— Year-Round Comfort
Heat Pump Services in Santa Clara
Because of SVP’s lower rates, a heat pump is often the strongest financial case in Santa Clara of anywhere in the South Bay — one system for both heating and cooling, running on the cheapest electricity in the region.
Heat Pump Installation
Sized to your home’s layout and existing ductwork — or set up ductless where there isn’t any. Note: the City of Santa Clara requires a mechanical permit for HVAC installations and replacements. We pull the permit as part of the job.
Heat Pump Repair
For a system that’s stopped heating, stopped cooling, or can’t hold a set temperature.
Heat Pump Replacement
When an older unit’s efficiency has dropped enough that it’s costing you more than it should, even at SVP rates.
Heat Pump Maintenance
Seasonal checks that keep one system carrying both your heating and cooling load reliably.
Ductless Mini-Splits
A common fix for pre-1980 homes in the Old Quad and around Santa Clara University that were never built with central ductwork — no walls opened, no ducts run.
Heat Pump Rebates & Incentives in Santa Clara
Between Silicon Valley Power’s lower electricity rates and current utility and state rebate programs, a heat pump upgrade in Santa Clara can come with meaningful savings. Eligibility, amounts, and funding change, so review what’s available before you install.
— COOLING
Air Conditioning Services in Santa Clara, CA
AC Repair
Warm air at the vents, a system that won’t start, short cycling, or a unit that runs constantly without cooling the house — we diagnose the actual fault (refrigerant leak, failed capacitor, blocked coil) before quoting anything.
AC Installation & Replacement
Past the 12–15 year mark or facing repeated repairs? We size the replacement to your home’s square footage and duct condition, and pull the required city permit as part of the job.
AC Maintenance
A pre-summer check — coil cleaning, refrigerant level, filter and electrical inspection — catches problems before peak heat does.
Emergency AC Repair
A dead AC doesn’t wait for business hours. When you call, we check technician availability and prioritize getting someone to you quickly; if the visit falls after hours, we tell you about any added charge before starting the work.
— HEATING
Furnace & Heating Services in Santa Clara
Furnace Repair
A furnace that won’t stay lit, blows cold air instead of heat, or cycles on and off without warming the house — in homes near the Old Quad and Santa Clara University, this is often tied to an aging igniter or a control board nearing the end of its life. We pinpoint the actual cause on-site before quoting a fix.
Furnace Installation
Sized to your home’s actual heating load — not a generic recommendation based on square footage alone.
Furnace Replacement
Once a furnace is past its useful life — frequent repairs, rising energy bills, or a cracked heat exchanger — we walk through replacement options sized to your home’s actual heating load, with the mechanical permit handled as part of the job.
Furnace Maintenance
A fall tune-up — inspecting the heat exchanger, cleaning the burner assembly, and calibrating the thermostat — catches small issues before the season’s first cold snap, especially in older homes around the Old Quad running original equipment.
HVAC Maintenance & Air Duct Cleaning in Santa Clara
A routine spring visit is when we catch a weak capacitor or a worn belt — long before it turns into a no-cooling call in the middle of July. We maintain both sides of your system, heating and cooling, on the same seasonal schedule.
Santa Clara’s dry summers push more dust into ductwork than you’d see in a humid climate. Duct cleaning and inspection bring airflow and indoor air quality back up — particularly worthwhile in homes near the Old Quad with original ductwork that hasn’t been serviced in years.
Santa Clara Neighborhoods & Permit Requirements
We work throughout Santa Clara — from the Old Quad and neighborhoods near Santa Clara University, to newer development around Rivermark and Mission College, to properties near the Lawrence Expressway corridor and Levi’s Stadium area.
One thing specific to this city: Santa Clara requires a mechanical permit for HVAC installations and system replacements. We handle the permit application and inspection scheduling as part of every installation or replacement.
Residential & Light-Commercial HVAC in Santa Clara
Residential HVAC Services
From pre-1980 homes near the Old Quad to newer construction by Rivermark and Mission College, we size every recommendation to the property in front of us — not a standard package applied across the board.
Light-Commercial HVAC Services
We also take on eligible light-commercial jobs in Santa Clara’s tech corridor — offices and retail spaces with different load and equipment needs than a house, which we account for before quoting anything.
Why Santa Clara Homeowners Choose Rad Air Care US
We Factor in SVP's Rates
Recommendations based on Santa Clara’s actual electricity costs, not a generic estimate.
Licensed & Insured
CA CSLB Lic. #1134621.
Written Estimates Before Any Work Begins
No surprise line items.
We Handle the City Permit
Mechanical permits pulled and scheduled as part of the job.
Straight Talk on Repair vs. Replace
Both options laid out — your call.
Frequently Asked Questions
Does Santa Clara's own electric utility make a heat pump a better deal here than in nearby cities?
Often, yes. Santa Clara is served by Silicon Valley Power rather than PG&E, and SVP’s residential rate runs significantly lower — roughly 60% less per kilowatt-hour. That typically shortens the payback period on a heat pump compared to a similar home on PG&E.
Do I need a permit for an AC or furnace replacement in Santa Clara?
Yes. The City of Santa Clara requires a mechanical permit for HVAC installations and replacements. We handle the permit and inspection scheduling as part of the job.
Do you offer same-day HVAC service in Santa Clara?
Yes. Same-day HVAC service is available in Santa Clara for many repair and service needs, depending on technician availability and the time you call. Contact us as early as possible so we can check the schedule and get someone out the same day when openings exist.
Do you install ductless mini-splits in older Santa Clara homes?
Yes. Many homes built before 1980 near the Old Quad and Santa Clara University have no central ductwork. A ductless mini-split solves that without opening walls or running new ducts.
Are there heat pump rebates available in Santa Clara?
Potentially. Between Silicon Valley Power programs and other current incentives, a qualifying heat pump upgrade may come with savings. Eligibility and amounts change, so check current programs before installation. See our full guide to HVAC rebates and incentives.
How do I know if I need a furnace repair or a full replacement?
Under 10 years old with a single failed part, repair usually makes sense. Past 15 years with repairs piling up, or a cracked heat exchanger, replacement is typically the better long-term call. We’ll lay out both with a clear written estimate.
Do you provide HVAC service for businesses in Santa Clara?
Yes — we serve eligible light-commercial properties and businesses in Santa Clara and the surrounding South Bay.
What other areas do you serve near Santa Clara?
San Jose and Campbell, plus the surrounding South Bay.
Do you clean air ducts?
Yes — either as its own service or bundled into a seasonal maintenance visit, whichever fits what your system needs.
Need HVAC Service in Santa Clara?
Whether it’s AC repair, furnace service, a heat pump install, or routine maintenance, Rad Air Care US handles it — with Santa Clara’s utility setup and permit rules built into how we work.