22 HVAC Service Contractors in San Mateo, CA
Top-Rated HVAC Service Contractors in San Mateo
Fuse HVAC, Electrical and Plumbing
“All 254 reviews carry 5-star ratings, with technician names appearing frequently across positive feedback. Customers consistently mention specific…”
Lowe's Air Duct Cleaning
“All 152 reviews are 5-star ratings. Customers frequently mention same-day availability, reasonable pricing compared to competitor quotes, and technicians who…”
All HVAC Service Contractors (22 total)
AJ Appliance & Refrigeration Service
“All 46 reviews award 5 stars, with customers frequently mentioning same-day service availability and fair…”
United HVAC/Duct Cleaning
“All 29 reviews award 5 stars, with recurring themes of on-time arrival, thorough process explanations, and no…”
E&H Duct Cleaning Service
“All 25 reviewers awarded 5 stars, with recurring themes of thorough explanations, on-time arrivals, and…”
Rush Air Mechanical
“All 15 reviews award 5 stars, with multiple clients specifically naming Alex as the technician who provided…”
Professional HVAC Contractor San Mateo
“All 8 reviewers awarded 5 stars, with 4 specifically mentioning same-day or within-hour emergency response.…”
Bayhill Heat & Air, Inc.
“All five-star reviews specifically name Ricardo as the technician, praising his same-day availability and…”
hvacsanmateo
“All eight reviewers award 5 stars, with four explicitly mentioning same-day or rapid response. One reviewer…”
Air Conditioner Service Near Me
“Eight of nine reviewers award five stars, with one four-star review citing same-day furnace service. Three…”
Cloud Mechanical Heating & AC
“Eight of ten reviewers praise same-day or prompt same-hour service response, especially during air…”
M&C Cleaning Solutions
“All 8 reviews award 5 stars, with customers specifically mentioning improved air quality, quieter system…”
Izmirian Roofing and Sheet Metal
“Three of four detailed reviews award 5 stars, praising diagnostic skill and problem-solving on complex HVAC…”
CP Mechanical
“All five reviewers awarded 5 stars, with three specifically naming individual technicians (Chris) who handled…”
Sam's Refrigeration & AC INC
“All 6 reviews award 5 stars, with 3 reviewers specifically mentioning same-day service and on-time arrival.…”
AC Cleaning Services
“All 6 reviewers awarded 5-star ratings, with KT specifically noting the company's rapid response time as a…”
Bayside Heating & Air Conditioning, Inc.
“All three reviews award 5 stars, with customers specifically praising same-day Saturday availability,…”
Powerline Cooling & Heating SM
“All three reviews award five stars, with clients specifically praising the team's professionalism,…”
Pro Air
“All three reviews award 5 stars, with customers specifically praising same-day quote turnaround, installation…”
HVAC Service Costs in San Mateo
General HVAC service pricing across maintenance, repair, and installation in San Mateo.
| 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 San Mateo, CA: What to Expect
San Mateo's marine layer creates a climate unlike most of California. Summers stay cool at around 68 F with persistent fog, while winters dip only to a mild 46 F, meaning cooling demand ranks among the lowest in the state. Heating and ventilation systems dominate the workload here, and six contractors serve the area with an impressive average rating of 4.7 based on over 400 reviews. Homeowners seeking HVAC Service in San Mateo benefit from a competitive market where technical skill matters more than air conditioning expertise.
Service calls run $71 to $190, while routine tune-ups on a single system cost $67 to $190. Standard repairs average $143 to $1,140, reflecting the complexity of heating system work in this maritime climate. Every licensed contractor in California must hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the CSLB, establishing a baseline of professional competency for homeowners to verify.
Customer feedback reveals patterns worth noting. Technicians David, Allen, and Emir appear repeatedly in five-star reviews for Fuse HVAC, where all 254 ratings carry five stars. Pacific Coast Home Services earns praise for diagnostic thoroughness, with technicians like Roy Albasri and Jeremy Correa named by reviewers. Bayhill Heat & Air's Ricardo draws consistent mentions for same-day availability and transparent explanations, illustrating how individual expertise shapes reputation in this market.