Local company.
Based in Santa Clara, minutes from Campbell.

HVAC service in Campbell
EVS Mechanical provides full HVAC services to Campbell homeowners and businesses: furnace installation, AC installation, heat pump installation, mini split installation, duct repair, ductwork installation, HVAC repair, preventive maintenance, and commercial HVAC.
HVAC in Campbell, at a glance
Campbell HVAC services — EVS Mechanical provides furnace installation, AC installation, heat pump installation, mini split installation, duct repair, and HVAC repair in Campbell, CA. Owner-operated and multi-brand — not locked to one manufacturer. Licensed (CA #1089826), no call centers, live response from the team that does the work. Final quote is the price you pay. Call (408) 300-8254 for a free estimate.
HVAC services
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58 reviews
For your Campbell home
Compare installation, repair, ductwork, maintenance, and commercial options — and find the right fit for your Campbell home.

Selected service
Furnace Installation
Gas furnace replacement and new installation. Carrier, Bryant, Goodman, Daikin, Lennox. Manual J load calculation. Permits handled.
Gas furnace replacement and new installation. Carrier, Bryant, Goodman, Daikin, Lennox. Manual J load calculation. Permits handled.
Central air conditioning installation and replacement. Carrier, Bryant, Daikin, Lennox, Goodman.
Ducted and ductless heat pumps. Carrier, Mitsubishi, Daikin, Bosch, Lennox.
Single-zone and multi-zone ductless systems. Carrier, Mitsubishi, Fujitsu, Daikin.
Leak sealing, disconnected joint repair, airflow restoration.
New duct systems for additions, new construction, and HVAC replacement.
Emergency and same-day repair for all brands and system types.
Annual and bi-annual maintenance plans. Priority scheduling.
Light commercial installation, repair, and maintenance.
What's different about an Campbell install
You talk to the owner. The owner runs your install — no subcontractors, no finger-pointing.
Based in Santa Clara, minutes from Campbell.
EVS has worked with Campbell's downtown commercial buildings and understands the specific requirements.
Proper sizing for Campbell's climate and home types.
EVS manages the full permit process with the City of Campbell.
Euler Vargas oversees every install — you work with the owner, not a sales rep or a call center. The team that quotes the job is the team that does the work.
We carry Carrier, Bryant, Goodman, Daikin, Lennox, Mitsubishi, Bosch, and Fujitsu — and we're not factory-authorized to push any single one. You get the unit that fits your home and budget, not the one a dealer is incentivized to sell.
Your equipment warranty stays the manufacturer's warranty — it doesn't disappear if you skip a recurring maintenance contract. We offer maintenance because it extends the life of your system, not as the price of keeping your coverage.
No add-ons, no upselling on equipment you don't need. We're not a sales company — we're the ones who actually do the work.
Full responsibility from design to installation, including the difficult ones other companies pass on. We support on-budget work for churches, veterans' facilities, and charities.
Based in Santa Clara, minutes from Campbell.
EVS has worked with Campbell's downtown commercial buildings and understands the specific requirements.
Proper sizing for Campbell's climate and home types.
EVS manages the full permit process with the City of Campbell.
Euler Vargas oversees every install — you work with the owner, not a sales rep or a call center. The team that quotes the job is the team that does the work.
We carry Carrier, Bryant, Goodman, Daikin, Lennox, Mitsubishi, Bosch, and Fujitsu — and we're not factory-authorized to push any single one. You get the unit that fits your home and budget, not the one a dealer is incentivized to sell.
Your equipment warranty stays the manufacturer's warranty — it doesn't disappear if you skip a recurring maintenance contract. We offer maintenance because it extends the life of your system, not as the price of keeping your coverage.
No add-ons, no upselling on equipment you don't need. We're not a sales company — we're the ones who actually do the work.
Full responsibility from design to installation, including the difficult ones other companies pass on. We support on-budget work for churches, veterans' facilities, and charities.
Why Campbell is different
Housing stock in Campbell
Campbell's stock runs from a tiny Eichler cluster through mid-century ranch to a designated historic district. The stock drives the system:
Radiant slab, no ductwork, post-and-beam, flat or low-pitch roof, atrium — a ductless mini-split or ductless heat pump is the retrofit.
Conventional wood-frame ranch with attic and crawlspace, so ductwork is present — a ducted heat-pump conversion is feasible, with typically 100A panels.
Carries the city's "H" Historic Preservation overlay, so exterior HVAC equipment placement triggers design review.
What Campbell homeowners ask
For an average Campbell home, AC installation starts at $4,800 — the final number depends on the system, brand (Carrier, Bryant, Goodman, Daikin, Lennox), and what your home needs. The price goes up with an electrical panel upgrade, new or replacement ductwork, or a system redesign; it comes down on a direct one-to-one equipment swap with easy access and no redesign. We run a Manual J load calculation during the site visit so the system is sized to your home, not a square-footage guess, and the written quote is the price you pay — no upselling on things you don't need.
Yes. We run same-day AC repair across Campbell for cooling failures, warm-air issues, refrigerant leaks, and frozen coils. A real customer called us at 10am, we were at his house by 11am, and the failed system was installed by 4pm. Call (408) 300-8254 if your AC is out in Campbell.
Furnace repair in Campbell usually starts with a diagnostic visit; the cost depends on the failing part — an igniter, flame sensor, or control board is a smaller, straightforward fix. If your furnace is past its useful life or the heat exchanger is cracked, replacement with a new gas furnace starts at $2,800 and often makes more sense. We give you an honest repair-vs-replace read with a clear quote for each — the price you pay, no add-ons.
Yes — Downtown Campbell, the Pruneyard area, San Tomas, and the neighborhoods along Hamilton and Camden. We're based in Santa Clara just up the road, with fast, live callback (no call centers) and same-day repair availability.
A ducted heat pump (1.5–3 tons) for an average Campbell home starts at $5,000; ductless mini-split systems are priced separately by zone. The final number depends on whether it's ducted or ductless, the brand (Carrier, Mitsubishi, Daikin, Bosch, Lennox), and whether we're replacing a gas furnace with a full electric heat pump — an electrical panel upgrade or new ductwork adds to the total, a direct one-to-one swap keeps it down. The written quote starts with a Manual J load calculation and is the price you pay.
Yes. Campbell homes are served by PG&E, and heat pump and high-efficiency furnace upgrades can qualify for TECH Clean California incentives. We walk through exactly what applies to your project during the estimate — we won't promise a rebate we can't document.
Yes — HVAC installations and replacements in Campbell require a permit through the City of Campbell Building Division, and EVS pulls the permit and schedules the inspection as part of every job. "They filed the permits and handled everything" — you don't deal with the city.
Contact
Owner-run. No subcontractors. Free estimate, 1–2 hr callback.
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.