Installation
01
Heat Pump Installation
Energy-efficient heat pump installation and replacement for Bay Area homes and commercial spaces.
CA License1089826Insured
5.0 · 49 Google reviews
Owner-led HVAC · Bay Area
Bay Area HVAC,done right.
Heat pumps, mini splits, furnaces, and AC—installed cleanly, repaired honestly, and backed by the same local team after the job.
Licensed & insured
Santa Clara based
Upfront pricing
0.0
Google rating
0
5-star reviews
0+
Years owner-operated
0
Bay Area cities served
What We Do
One crew for the systems your building depends on.
Installation and repair for heat pumps, mini splits, air conditioning, and furnaces—sized carefully, permitted correctly, and built to last.
Installation
02
Mini Split Installation
Single-zone and multi-zone ductless systems for additions, retrofics, and precise comfort control.
Installation
03
Air Conditioning Installation
Central air conditioning installation and replacement for Bay Area homes. Expert sizing, installation, and same-day emergency service available.
Installation
04
Furnace Installation
Furnace installation and replacement for any major brand, with sizing and airflow matched to the property.
Repair
05
AC Repair
Same-day and emergency AC repair for Bay Area homes. Central AC, heat pumps, and mini splits — all makes and models. Capacitors, contactors, fan motors, refrigerant leaks.
Repair
06
Furnace Repair
Same-day furnace repair and emergency heating service for Bay Area homes. Diagnose and fix blower motors, igniters, gas valves, and more.
How It Works
From First Call to Installation in 3 Steps
No runaround. We keep the process simple so you get your system installed on time and on budget.
Step 01
Call or Request a Quote
Tell us what you need — whether it's a heat pump install, furnace replacement, or a repair. We'll ask a few questions to understand your system and schedule.
Step 02
On-Site Assessment
A certified technician visits your property, evaluates your current system, and provides a clear, upfront quote — no hidden fees, no surprises.
Step 03
Professional Installation
We handle permitting, installation, and testing. Your new system is up and running — and we follow up to make sure everything's working right.
Our Work
Recent HVAC Installations Across the Bay Area
Real jobs, our own crew — no subcontractors. Every photo below is an EVS install. Hover a card to see the service behind it.
Meet EVS
The people who quote the job own the outcome.
EVS is a family-run Santa Clara HVAC company led by owner Euler Vargas. That means fewer layers, clearer answers, and one team responsible for the work from start to finish.
- The owner stays accountable from system design through final walkthrough.
- The work stays with EVS—no sales-company-to-subcontractor handoff.
- Permits, testing, cleanup, and follow-up are part of the job.
Owner-led accountability
Euler personally oversees system design and installation, so the person responsible for your quote stays responsible for the finished job.
An in-house field crew
Residential or commercial, the work stays with the EVS team—trained technicians, direct communication, and no subcontractor shuffle.
Owner-led accountability
Euler personally oversees system design and installation, so the person responsible for your quote stays responsible for the finished job.
An in-house field crew
Residential or commercial, the work stays with the EVS team—trained technicians, direct communication, and no subcontractor shuffle.
Trusted for facility work by
The same accountable service model, from family homes to recognized Bay Area organizations.
Amazon
City of Mountain ViewCA License #1089826 · Bonded & insured · Based in Santa Clara
Homeowner Proof
5.0
49 Google reviews
Clean work. Clear prices. People who answer after the install.
Customers remember the details: showing up, explaining the options, protecting the home, and standing behind the system later.
“We converted our home from a gas furnace to a full electric heat pump system and upgraded to a two-zone setup, giving each floor its own temperature control. EVS guided us through every step, explained our options clearly, and made a complicated project feel straightforward. The installation was clean and completed with a high level of craftsmanship — and their pricing was the most competitive of all the quotes we received.”
AOVerified
Aditya O.
Gas-to-heat-pump conversion, two zones · Bay Area
“Really impressed with EVS Mechanical — they earned every one of these five stars. The heat pump they installed has been incredibly efficient, and our energy bills have actually dropped. They showed up exactly when they said they would and were careful with our home during the installation. Would absolutely recommend EVS to anyone in the Bay Area.”
NVerified
Nate
Heat pump installation · Bay Area
“EVS Mechanical made what could have been a stressful process incredibly smooth. They diagnosed and repaired our HVAC system quickly and got everything running again. They didn't just do the work — they made sure we understood what was happening and why. Honest pricing, no upselling on things we didn't need. If you need HVAC work done right, call EVS Mechanical.”
MCVerified
Michael C.
HVAC repair · Bay Area
“I called EVS for a regular furnace service and they were here very quickly. They performed the service in one day and also discovered the very old condensate pump was not working properly causing water to pool around the furnace. They replaced the pump the next day. Would definitely use their services again.”
CHVerified
Christopher H.
Furnace service & repair · Bay Area
“Euler and his team were able to replace our 23 year old attic Carrier furnace after our existing unit's heating chamber failed. I called him at 10am, and he was at my house by 11am, diagnosed the issue and found a new replacement unit and had it installed by 4pm. Very friendly and great price too.”
BRVerified
Byron R.
Same-day furnace replacement · Bay Area
“We had a great experience with Euler at EVS Mechanical installing a heat pump heating and A/C system in our home. He was professional, knowledgeable, and easy to work with from start to finish. The installation was clean and efficient, and the system works beautifully. Highly recommend!”
AGVerified
Ani G.
Heat pump installation · Scotts Valley
“I had a great experience with Euler & Axel. They came promptly to check my AC issue and quickly assessed the problem. I really appreciated that I had already received a clear quote upfront, so there were no surprises. They also went above and beyond by helping with my dryer. Professional, reliable, and efficient.”
VRVerified
Varsha R.
AC repair · Bay Area
“EVS Mechanical is a great HVAC company! They were very professional, on time, explained everything and had a very competitive price. They found asbestos and we had to replace our entire furnace and duct work — it was done in a week. They filed the permits and handled everything. I highly recommend them.”
RYVerified
Rosalyn Y.
Furnace & ductwork · San Jose
“Excellent experience with Euler. Very professional, punctual, knowledgeable, and genuinely helpful. The installation was completed on time with an exceptionally clean job. Nearly a year after the installation, I contacted him about a repair issue. He fixed the problem without any hassle. Highly recommend.”
AAVerified
Aditya A.
Installation & follow-up repair · Bay Area
Service Area
HVAC Services Across the Bay Area
Based in Santa Clara, we serve homeowners, property managers, and commercial facilities throughout the South Bay and surrounding cities.
Primary Cities
Heat pump installation, mini split installation, furnace replacement, and HVAC repair available in all listed cities.
Also Serving
Palo Alto, Los Gatos, Santa Cruz, and more.
Palo AltoLos GatosSanta CruzSanta ClaraCupertinoCampbellSaratogaLos AltosMilpitasFremontSan MateoRedwood City
Don't see your city? We likely cover your area. Give us a call and we'll confirm availability and schedule a visit.
Call Us — (408) 300-8254Straight Answers
Questions before you invite us over?
The practical details on estimates, permits, response times, and the equipment we work with.
Yes. We provide free estimates for installation and replacement projects after learning about your home, current equipment, and goals. You receive a clear written quote before work begins, with equipment, labor, and permitting explained up front.
EVS Mechanical is based in Santa Clara and serves San Jose, Sunnyvale, Mountain View, Cupertino, Campbell, Palo Alto, Los Gatos, Milpitas, Saratoga, Los Altos, Santa Cruz, and surrounding Bay Area communities.
Yes. For permitted installations, we handle the application, coordinate the city inspection, and manage final sign-off. Requirements vary by city, so we build the correct local process into your project from the start.
We install and service major brands including Carrier, Mitsubishi, Daikin, Bosch, Lennox, Fujitsu, Rheem, Goodman, and American Standard. We are not limited to one manufacturer, so the recommendation can be based on your home and budget.
Yes. EVS Mechanical is a licensed California HVAC contractor (CA License #1089826), fully bonded and insured. Our in-house team performs the work, with owner oversight from the estimate through the final walkthrough.
Repair requests are called back the same business day during business hours. Service timing depends on location, equipment, and current demand, but urgent no-cooling and no-heat calls are prioritized whenever possible.
Yes. We provide preventive maintenance and repair support for residential and commercial systems, including equipment we installed and systems from other major brands. Ongoing service helps protect efficiency, comfort, and equipment life.
Free Estimate
Ready for a free estimate?
Fill out the quick form above or give us a call — we respond same business day.
Contact
Get Your Free Estimate
Repair requests are called back the same business day. Estimate and maintenance requests are usually answered within 1 business day.
Need help right away? Call us directly during business hours.
Repair requests are routed for same-business-day callbacks. Estimate and maintenance requests are reviewed within 1 business day.