11 HVAC Repair Contractors in Redwood City, CA

4.3 avg rating
419 total reviews4 offer 24/7 service
Need emergency service? 6 HVAC providers in Redwood City offer 24/7 availability

Top-Rated HVAC Repair Contractors in Redwood City

#1

Bodnar Heating & Air Conditioning, Inc.

5.0(284 reviews)
24/7 Highly Rated

All seven readable reviews award 5 stars, with four mentioning specific technician names and three referencing situations other contractors could not resolve.…

1251 Fifth Ave, Redwood City, CA 94063
#2

Precise Climate Solutions

5.0(80 reviews)

Four of eight sampled reviewers mention same-day or urgent availability, while three explicitly reference the technician John's technical knowledge and clear…

819 Tenth Ave, Redwood City, CA 94063
#3

RC Mechanical Inc

4.6(11 reviews)

Eight reviews average 4.6 stars; five-star ratings cite responsive same-day service, fair pricing, and technician knowledge, while one negative review…

831 Sweeney Ave F, Redwood City, CA 94063

All HVAC Repair Contractors (11 total)

Heating & Air Conditioning

5.0(8)

All eight reviewers awarded 5 stars, with multiple customers emphasizing rapid same-day service completion.…

3140 Spring St, Redwood City, CA 94063

HVAC Redwood City

5.0(7)
24/7

Seven clients awarded five stars, with four specifically noting same-day or rapid arrival response times.…

1020 Eighth Ave, Redwood City, CA 94063

Grant Mechanical Inc.

5.0(5)

All five reviewers awarded five stars, with three mentioning specific technician Sam by name. Four clients…

1015 Eden Bower Ln, Redwood City, CA 94061

Tradewinds Heating, Air Conditioning and Sheet Metal

5.0(5)

All five reviews award five stars, with consistent praise for quality workmanship and fair pricing. Four…

1167 Oddstad Dr, Redwood City, CA 94063

M C Heating and Cooling

3.9(7)

Three of seven reviews award five stars, with negative feedback centered on pricing disputes, two reviewers…

419 MacArthur Ave, Redwood City, CA 94063

County Consumer Plumbing Service & Repair Group

3.5(8)
24/7

Five of eight reviews award five stars, highlighting rapid same-day response during emergencies and effective…

50 Woodside Plz, Redwood City, CA 94061

Furnace Man

5.0(2)

Both reviews award five stars, with one client specifically mentioning The Furnace Man for handling all…

1596 Granger Way, Redwood City, CA 94061

Janal Heating & Air Conditioning

5.0(2)
2860 Spring St # 7, Redwood City, CA 94063

Pro Heating & Air Conditioning Redwood City

0.0
24/7
1908 Madison Ave, Redwood City, CA 94061

HVAC Repair Costs in Redwood City

Typical heating and cooling repair costs in Redwood City, by component.

ServiceLowAverageHigh
Diagnostic / service call
$74$118$196
Thermostat replacement
$147$270$490
Blower motor replacement
$392$637$1,078
Heat exchanger replacement
$1,470$2,156$3,430
Ignitor replacement (gas furnace)
$147$245$392
Control board replacement
$294$539$882
Full system repair (major)
Multi-component failure
$490$1,176$2,940

Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Repair in Redwood City, CA: What to Expect

Redwood City sits within the San Francisco Bay Area's marine Mediterranean climate, where summer temperatures hover around 68 F and winter lows dip near 46 F. The persistent marine layer keeps cooling demands among the lowest in California, pushing most HVAC Repair in Redwood City toward heating system service and ventilation work rather than air conditioning. Twelve licensed contractors serve this market, maintaining an average rating of 4.3 across 419 aggregated customer reviews. Homeowners here rely on dependable heating when fog blankets the region, making responsive repair service essential year-round.

Service costs in this market follow California's prevailing wage structures and reflect the technical demands of marine climate systems. A diagnostic service call runs $74-$196, while thermostat replacement ranges from $147-$490. More extensive repairs, such as blower motor replacement, cost between $392-$1078 depending on system complexity. All HVAC contractors must hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the California Contractors State License Board, ensuring baseline competency and regulatory compliance for residential work.

Customer feedback reveals distinct service priorities. Reviewers single out John at Precise Climate Solutions for same-day availability and technical clarity, while Bodnar Heating & Air Conditioning receives multiple mentions for resolving issues other contractors couldn't fix, all seven readable reviews there award five stars. RC Mechanical Inc. draws praise for responsive same-day service and fair pricing, though one client documented a missed repair proposal. Across these patterns, fast turnaround and clear communication surface as the deciding factors for Bay Area homeowners.

Frequently Asked Questions

HVAC repairs in Redwood City range from $74-$3,430 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.