HVAC Repair in Santa Clara & the Bay Area
Fast, reliable HVAC repair for Bay Area homes. Furnace repair, AC repair, heat pump repair, and mini split repair. Same-day service available. Family-run — no call centers. Licensed, insured, and bonded.
HVAC repair in Santa Clara and the Bay Area — EVS Mechanical repairs all makes and models of furnaces, AC units, heat pumps, and mini splits. Family-run, 1-2 hour callback, no subcontractors. We service Carrier, Bryant, Goodman, Daikin, Lennox, Mitsubishi, and Bosch. Call (408) 300-8254 for a free repair estimate.
What Is HVAC Repair?
HVAC repair covers troubleshooting and fixing any issue with your heating, ventilation, and air conditioning system — whether it's a furnace, air conditioner, heat pump, or mini split. EVS handles both residential and light commercial HVAC repairs, from simple thermostat issues to major component replacement.
When to call EVS:
- Your furnace stopped producing heat
- Your AC is blowing warm air
- Your system is making strange noises
- Your energy bills spiked unexpectedly
- Your system short-cycles (turns on and off frequently)
- You smell gas, burning, or musty odors from vents
- Your thermostat isn't communicating with the system
- You need a repair second opinion
Who this is for: Homeowners in Santa Clara, San Jose, Sunnyvale, Mountain View, Palo Alto, Los Gatos, Santa Cruz, Cupertino, Campbell, Saratoga, Los Altos, and Milpitas. Residential and light commercial.
Why EVS?
We fix it or we tell you why not.
Some repairs aren't worth doing. We'll give you the honest answer — repair or replace — based on your system's age, condition, and repair cost.
1-2 hour callback.
Call (408) 300-8254. We call back within 2 hours. Same-day service available when possible.
All brands, all systems.
Carrier, Bryant, Goodman, Daikin, Lennox, Mitsubishi, Bosch, Fujitsu — furnaces, ACs, heat pumps, mini splits, commercial units. If EVS doesn't work on it, it's probably not an HVAC system.
Family-run.
Euler Vargas oversees every service call. No subcontractors. No national call center routing you through a menu tree.
Permits handled for repairs that need them.
Most repairs don't need permits, but when they do (gas line work, major electrical), EVS handles the paperwork.
Our Process
Call EVS
Call (408) 300-8254. We answer or call back within 2 hours. Tell us what your system is doing (or not doing).
Diagnostic Visit
We come to your home, inspect the system, run diagnostics, and identify the problem. We'll explain what's wrong and why.
Repair Estimate
You get a written repair estimate with: the problem identified, parts needed, labor, timeline, and total price. If replacement is the better option, we explain why.
Repair (with your approval)
We repair the system once you approve the estimate. We test the system to confirm it's working properly.
Follow-Up
We check in to make sure the repair held. If something's wrong, we come back. Local service support — not a call center.
Call EVS
Call (408) 300-8254. We answer or call back within 2 hours. Tell us what your system is doing (or not doing).
Diagnostic Visit
We come to your home, inspect the system, run diagnostics, and identify the problem. We'll explain what's wrong and why.
Repair Estimate
You get a written repair estimate with: the problem identified, parts needed, labor, timeline, and total price. If replacement is the better option, we explain why.
Repair (with your approval)
We repair the system once you approve the estimate. We test the system to confirm it's working properly.
Follow-Up
We check in to make sure the repair held. If something's wrong, we come back. Local service support — not a call center.
Our Work
Real installations by EVS Mechanical
Gas furnace installed in closet alcove
Carrier outdoor condenser unit on pad
Bryant gas furnace in garage
TOSOT heat pump outdoor unit
Furnace on raised platform in utility closet
Air handler with insulated ductwork in attic
HVAC unit with ductwork in crawlspace
Furnace installation in garage
Garage HVAC system wide view
Gas furnace installed in closet alcove
Carrier outdoor condenser unit on pad
Bryant gas furnace in garage
TOSOT heat pump outdoor unit
Furnace on raised platform in utility closet
Air handler with insulated ductwork in attic
HVAC unit with ductwork in crawlspace
Furnace installation in garage
Garage HVAC system wide view
Gas furnace installed in closet alcove
Carrier outdoor condenser unit on pad
Bryant gas furnace in garage
TOSOT heat pump outdoor unit
Furnace on raised platform in utility closet
Air handler with insulated ductwork in attic
HVAC unit with ductwork in crawlspace
Furnace installation in garage
Garage HVAC system wide view
Pricing
Typical ranges for planning:
| Service | Notes |
|---|---|
| Diagnostic fee | Applied to repair if you proceed with EVS |
| Common repairs (capacitor, contactor, sensor) | Parts + labor |
| Major repairs (blower motor, compressor, heat exchanger) | Parts + labor |
| Emergency / after-hours service | May have additional fee |
Higher cost:
Emergency/after-hours, hard-to-access equipment (roof, tight attic), specialized parts, refrigerant (especially R-22 which is being phased out)
Lower cost:
Simple diagnosis, readily available parts, easy equipment access, regular business hours
Financing: Coming soon — call for current options.
Frequently Asked Questions
We aim for 1-2 hour callback. Same-day service is available when possible. Call (408) 300-8254 and we'll give you an honest timeline based on current workload and urgency.
Yes. EVS repairs Carrier, Bryant, Goodman, Daikin, Lennox, Mitsubishi, Bosch, Fujitsu, and most other residential and light commercial HVAC brands. If we can't repair it, we'll tell you upfront.
Diagnostic fee varies — call for current pricing. Repair cost depends on the problem, parts needed, and access difficulty. EVS gives a written estimate before any work begins. No surprise charges.
General rule: if the repair costs more than half the replacement cost, or if your system is over 15 years old and needs major repairs, replacement is usually better. EVS gives straight advice either way.
Yes. We prioritize emergency calls — no heat in winter, no AC in extreme heat, gas smells, or system failure. Call (408) 300-8254.
Most repairs don't require permits. Repairs involving gas line modification, major electrical work, or refrigerant line replacement may require permits. EVS handles this when applicable.
Yes. EVS repairs mini splits from Carrier, Mitsubishi, Daikin, Fujitsu, Bosch, Lennox, and other brands. Common mini split repairs include refrigerant leaks, compressor issues, and fan motor failures.
Yes. EVS stands behind their work. Ask about specific warranty terms when you get your repair estimate — coverage varies by the type of repair and parts involved.
EVS will tell you honestly. We'll explain why replacement is the better option and provide a quote for a new system. We do both repair and replacement, so there's no incentive to push one over the other.
Service Areas
EVS Mechanical provides HVAC repair throughout the Bay Area:
Related Services
Routine HVAC tune-ups to prevent breakdowns
Gas furnace installation and replacement
Central air conditioning installation and replacement
Energy-efficient heating and cooling from one system
Duct sealing, repair, and airflow restoration