71 HVAC Service Contractors in Santa Clara, CA
Top-Rated HVAC Service Contractors in Santa Clara
Fuse HVAC, Refrigeration, Electrical & Plumbing
“1,125 of 1,127 reviewers award 5 stars, with customers frequently praising same-day arrival during emergencies and technicians who explain work scope before…”
Fuse Service
“Of three sampled reviews mentioning specific technicians, two reference problems solved on the first visit, circuits tripping daily and a complete HVAC system…”
All HVAC Service Contractors (71 total)
Aire Serv of Campbell and Saratoga
“133 reviews yield a 4.9-star average with 89% five-star ratings. Two negative reviews cite inspection delays…”
EM Energy & Air
“Four separate reviewers awarded five-star ratings and described experiencing same-day or next-week project…”
United HVAC, Plumbing & Electrical
“All 6 reviewers with detailed feedback awarded 5-star ratings, with 3 specifically praising named technicians…”
Made Simple Heating And Air
“106 reviewers awarded perfect five-star ratings across every verified customer feedback submission. Multiple…”
Iris Mechanical Inc
“All 79 reviewers awarded 5-star ratings, with nine customers specifically naming technicians (Nikita, Alex)…”
Promax Service Group
“All 66 reviewers awarded 5 stars. Howard Chong and Vikram Saxena each credited a specific technician by name…”
Tempro
“51 reviews yield a perfect 5.00-star average. Givo earns a named mention for same-day thermostat and…”
EVS MECHANICAL INC
“Every reviewer awarded a 5-star rating, with multiple customers specifically naming the technician Euler and…”
Advantage Heating and Sheet Metal Inc
“Four of five detailed reviews award five stars, citing technician honesty, diagnostic skill, and professional…”
Fusion HVAC & Refrigeration Repair Corp
“Seven of eight reviewers awarded 5-star ratings, with technicians Alex (twice), Androv, Nick, and Alexander…”
Thermosyn
“Review analysis reveals 25 total submissions, with 2 entries referencing unrelated animal-welfare content and…”
Aquinas HVAC Inc.
“All 24 reviewers award 5 stars, with multiple customers specifically naming Dan, Andy, and Joe for their…”
Cen-Cal Heating & Air Conditioning
“Both reviewers awarded 5 stars and named JJ or Amir explicitly. Shivam highlights JJ's after-hours…”
Air Controlled
“All 20 reviews award 5 stars, with Charles specifically named in three Yelp testimonials as the lead…”
Sub Zero HVAC and Appliance Repair
“All 24 reviewers awarded 5 stars, with six specifically naming Sergey or Victor. Emergency and…”
Fuse School of HVAC, Electrical & Plumbing
“4 of 8 reviewers specifically highlight the 5-day course structure as a defining strength. 3 reviewers…”
FairPrice Heating and Cooling
“All 17 customer reviews award 5 stars, with multiple reviewers specifically praising same-day emergency…”
Blue Cloud AC Repair
“All 18 reviews award 5 stars, with consistent praise for on-time arrivals, transparent pricing, and…”
Tankless Pro
“All 19 reviews award 5 stars, with 8 specifically naming Frank and praising his technical knowledge, fair…”
NorCal Comfort Pros LLC
“All 14 reviews award 5 stars, with 4 of 8 reviewers explicitly describing same-day or next-day service during…”
Freon INC
“Eight reviewers gave perfect 5-star ratings, with three explicitly mentioning same-day service availability…”
Everest Heating And Cooling
“Five-star reviews consistently mention fair pricing, honest recommendations, and Nima's personal involvement…”
Venturox
“Eight reviewers all awarded 5-star ratings, with multiple customers specifically citing clear communication…”
Cool Aid Air Conditioning and Refrigeration
“Seven of eight detailed reviews award five stars, citing technical skill, honest diagnostic practices, and…”
RGN Heating & Cooling
“Eight of nine reviewers award 5 stars, with three specifically citing Ricardo by name and praising his…”
Upgrade Home Services
“All eight reviewers award 5 stars. Seven explicitly call the team professional, and five mention prompt or…”
HVAC Service Costs in Santa Clara
General HVAC service pricing across maintenance, repair, and installation in Santa Clara.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $71 | $114 | $190 |
Routine tune-up (single system) | $67 | $119 | $190 |
Standard repair (avg) | $143 | $570 | $1,140 |
Major repair (compressor, heat exchanger) | $1,425 | $2,375 | $3,325 |
New system installation (mid-range) | $6,175 | $9,975 | $13,300 |
Full HVAC replacement AC + furnace combined | $11,011 | $12,759 | $13,395 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Santa Clara, CA: What to Expect
The South Bay's Mediterranean climate keeps most days comfortable, but summer heat waves regularly push temperatures past 100 F in pockets throughout Santa Clara. These extreme spikes drive significant demand for HVAC Service in Santa Clara, where 76 licensed contractors serve the region with an average rating of 4.5 stars across nearly 9,400 customer reviews. Fourteen companies now offer around-the-clock availability for sudden breakdowns.
Service calls typically run between $71-$190 for diagnostics, while routine tune-ups for single systems range from $67-$190. Most standard repairs fall in the $143-$1140 bracket depending on the issue's scope. Every contractor operating in California must hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the CSLB, verifying they meet state competency standards before handling refrigerant equipment or installing systems.
Customers consistently mention fast response times and transparent communication as standout qualities. EJ Plumbing & Water Heaters draws repeated praise for owner Danny's personal commitment, technician Luis's same-day availability, and supervisor Ryan Kennedy's problem-solving approach. Fuse HVAC earns high marks for same-day emergency arrivals and technicians who explain work scope before proceeding, with 1,125 of 1,127 reviewers awarding five stars.
Frequently Asked Questions
Other HVAC Services in Santa Clara, CA
All HVAC Contractors in Santa Clara, CA
Complete directory of 78 contractors — browse alphabetically
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All HVAC Contractors in Santa Clara, CA
Complete directory of 78 contractors — browse alphabetically