HVAC Services in Palo Alto, CA
43 HVAC contractors found
Fuse service
“All reviewers awarded 5-star ratings, with technician names appearing across eight reviews highlighting…”
Smart4Smart
“All nineteen reviews award five stars, with Greg appearing as the primary named technician across multiple…”
Trusted AC Repair Palo Alto
“All 17 reviews award 5 stars, with six reviewers specifically praising technician punctuality, five noting…”
Superior HVAC Contractor Palo Alto
“Eight reviewers awarded five stars, with three specifically noting the crews professionalism and respect for…”
Allana Buick & Bers, Inc.
“All five client reviews award five stars, with one reviewer explicitly identifying the firm as a leading…”
ServiceRocket, Inc.
“All four client reviews award a 5-star rating, with feedback emphasizing successful project completion and…”
Cardinal Custom Construction, Inc
“All three clients awarded 5-star ratings, with keywords recurring across reviews including professional,…”
Lemon Remodeling & Services INC
“All three reviews award 5 stars and specifically mention foundation-related work, with two of three…”
Proper Hour Handyman Service Palo Alto
“All three published reviews carry five-star ratings, collectively emphasizing same-day emergency response,…”
Intuitive Climate Control, Inc.
“Both reviews award five stars, with clients naming Kevin and Justin and highlighting radiant heating…”
Silicon Valley Home Builders
“Both 5-star reviews highlight custom home projects featuring sustainable, energy-efficient designs. One…”
GreenAir HVAC Solutions
“A single five-star review describes on-time arrival and efficient resolution of a commercial air conditioning…”
TRIO Heating, Air & Plumbing
“Every reviewer awarded 5 stars, with 179 clients documenting resolved plumbing backups, heater failures,…”
Finest Heating & air
“Eighty-nine client reviews produce a 4.9-star average, with five-star feedback consistently citing technician…”
James Brothers Plumbing Co
“All four sampled reviewers award 5 stars, with three specifically naming Brayden as the technician who…”
Heise's Plumbing
“All seven named-reviewers gave 5-star ratings, with three specifically mentioning same-day arrival during…”
Attic Bros of Palo Alto
“Six of seven reviewers award perfect stars, praising the crew's punctuality, thorough cleanup, and detailed…”
SmartHome Appliances & HVAC
“Eight of nine reviews award five stars, with reviewers frequently praising same-day response times and…”
O'Connor & Sons Electric
“All eight sampled reviewers award five stars, with six mentioning specific diagnostic explanations and…”
Superb Palo Alto Carpet Cleaning
“Five-star reviews dominate, with technicians Earl, Jamie, Collin, and Geoffrey named by multiple satisfied…”
Greenberg Construction
“Both 5-star reviews praise the integrated design-build approach and communication quality. One reviewer notes…”
Excellent Repair
“Across eight reviewed feedbacks, every client rated the experience five stars. Same-day or rapid response…”
HorizonCool HVAC Solutions
“All seven reviewers award five stars with recurring themes of same-day response availability, on-time…”
Soccer Camps International
“6 of 8 reviewers award 5 stars, with positive feedback centering on program organization and personal…”
Creekside Inn
“Five-star reviews consistently praise the scenic creek-side location, helpful staff, and quality breakfast…”
Graduate by Hilton Palo Alto
“Four reviewers specifically commend staff members by name, with Lucy and Bong receiving particular…”
Palo Alto Place
“Twenty-three reviews average 4.3 stars, with twelve five-star ratings specifically praising staff…”
HVAC Service Costs in Palo Alto, CA
Pricing ranges across all HVAC services offered in Palo Alto.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $71–$2,660 | 7 items → |
| AC Installation | $138–$18,400 | 8 items → |
| AC Replacement | $1,932–$14,720 | 5 items → |
| HVAC Maintenance | $15–$784 | 7 items → |
| HVAC Repair | $74–$3,430 | 7 items → |
| HVAC Service | $67–$13,395 | 6 items → |
| Emergency HVAC | $143–$3,325 | 6 items → |
| Commercial HVAC | $2–$76,000 | 7 items → |
Prices reflect Pacific coast metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Palo Alto, CA: What Homeowners Should Know
Palo Alto sits in the South Bay where dry summers push past 80 degrees and winter lows hover in the low 40s. Heat waves occasionally push temperatures above 100, creating real demand for reliable cooling. With 58 hvac companies serving the area and an average rating of 3.9 from over 10,000 reviews, homeowners have solid options when systems fail. The best hvac Palo Alto contractors stand out by staying current with equipment that handles these Mediterranean swings efficiently.
Pricing across all HVAC services spans from minor repairs to major system installs, ranging roughly $2 on the low end up to $76,000 for comprehensive replacements. California law requires hvac contractors to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the CSLB, with a minimum of four years verifiable HVAC experience within the past decade. This licensing bar helps filter out operators who lack the depth to handle the complex ductwork and refrigerant systems found in Peninsula homes.
Customer feedback points to professionalism and responsive communication as the strongest differentiators. Several companies earn five-star ratings precisely because technicians explain issues clearly and arrive prepared with the right parts. Quick turnaround after initial calls matters most to satisfied homeowners, especially during sudden breakdowns. Business references from nearby commercial properties also carry significant weight when vetting contractors.
Frequently Asked Questions
All HVAC Contractors in Palo Alto, CA
Complete directory of 43 contractors — browse alphabetically
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All HVAC Contractors in Palo Alto, CA
Complete directory of 43 contractors — browse alphabetically