HVAC Services in Placentia, CA
28 HVAC contractors found
Randall Plumbing Co
“Every reviewer awarded a full 5 stars. Technicians Sean, Juan, Tyler, and John receive individual praise for…”
Placentia Heating and Cooling
“All 29 reviewers award five stars, with customers consistently praising the thoroughness of inspections and…”
Economy Radiator A/C & Hose Repair
“All 20 reviewers award 5 stars, with consistent praise for Rick's diagnostic honesty, affordable pricing, and…”
JL Home Construction
“All 16 reviews award 5 stars, with customers citing Javier by name to commend honest estimates, clean work…”
Placentia AC Repair Experts
“8 reviewers awarded a perfect 5-star rating, with almost every testimonial citing speed or efficiency as a…”
Neko Heating & Cooling
“Every reviewer awarded 5 stars, with three explicitly mentioning same-day or within-the-hour emergency…”
Pros Air Conditioning Placentia
“Four homeowners awarded perfect 5-star ratings, with all reviewers describing how technicians traced their…”
Heatech
“Both of Heatech's recorded reviews award perfect 5-star ratings, with keywords clustering around…”
David Waldrop Heating & Refrigeration
“Both reviews award 5 stars and highlight speed and reliability. Candice F calls out punctuality and a…”
Power Saver Systems Air Conditioning
“One reviewer awarded a perfect 5-star rating, citing direct experience with technicians Greg and Eric who…”
Hometech Builders
“With only one review on file, Hometech Builders carries a perfect 5.0-star average, suggesting strong early…”
Wolfe Bros Heating and Air Inc
“All customer reviews award 5 stars, with both testimonials highlighting specific technician interactions: one…”
Harbor Pointe Air Conditioning & Control Systems, Inc.
“The single five-star review calls Harbor Pointe a great company with great people, praising their consistent…”
Yorba Linda Auto Service
“Of 366 reviews averaging 4.9 stars, 3 named technicians by name while praising transparency and fair pricing.…”
Fenco A Heating And Air Conditioning
“7 of 8 reviewers award 5 stars, praising same-day responsiveness, honest pricing, and respectful on-site…”
Essential HVAC/DUCT Cleaning
“Twenty-three of thirty reviewers awarded five stars, with multiple customers specifically noting technician…”
1921 Petra Ln
“All five sampled reviews award five stars, with four explicitly naming individual technicians by name rather…”
Mike's Heating & Air Conditioning
“All four reviews collectively rate Mike's Heating and Air Conditioning at 4.0 stars, with 5-star reviewers…”
HVAC Mechanical, Inc.
“Four of six valid reviews award 5 stars, with customers highlighting skilled technicians, timely service, and…”
J.R. Stevens Mechanical
“Two of four reviewers recommend J.R. Stevens Mechanical strongly, with TCR 223 naming owner Jon Stevens…”
Synergy Mechanical Services
“Only one publicly verified review exists for Synergy Mechanical Services, submitted by Joseph De La Merced,…”
Caspian HVAC Repair Placentia
“One verified review assigns this contractor a 1-star rating, providing insufficient data for sentiment…”
HVAC Service Costs in Placentia, CA
Pricing ranges across all HVAC services offered in Placentia.
| 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 Placentia, CA: What Homeowners Should Know
Placentia’s position inside the Los Angeles basin brings a mild Mediterranean rhythm and sudden extremes as inland valleys heat past 100°F under Santa Ana winds. That variability keeps local demand steady for cooling upgrades and seasonal maintenance. With 31 active contractors and an average 4.0 rating from 2,370 reviews, residents searching for hvac Placentia have a crowded, review-driven market to navigate.
Service costs in the city span a wide spectrum — basic repairs can be nearly symbolic while large system replacements approach $76,000 — reflecting jobs from small tune-ups to commercial-scale installs. California requires technicians to carry the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license through the CSLB, with applicants proving four years of recent HVAC experience within the last decade, which shapes hiring and pricing across providers.
There are few customer note details available, so the pattern is visible in the marketplace instead: a mix of small firms and several providers offering emergency response (six advertise 24/7 availability), producing competitive bids and varying specialties. Those evaluating hvac companies Placentia should weigh uptime guarantees, response hours, and the concentration of reviews to identify the best hvac Placentia for their needs.