46 HVAC Maintenance Contractors in Fullerton, CA
Top-Rated HVAC Maintenance Contractors in Fullerton
The Water Heater Warehouse
“Across five recent reviews, every customer awarded five stars and specifically mentioned either Chris Thorne or the installation crew for professionalism and…”
Avis Plumbing and Air
“Four separate five-star reviews specifically mention technician John or JR, praising his thorough diagnostics, patient explanations, and fair pricing on both…”
All HVAC Maintenance Contractors (46 total)
Jamison Heating & Cooling Services, Inc.
“All four featured reviewers award 5-star ratings, with three specifically mentioning the company's fair…”
Smartсhoice Heating & Air Repair
“Sixteen of eighteen sampled reviews name a specific technician, with Andrii, Alex, Nick, and Max each…”
One Hour Heating & Air Conditioning
“The 4.9-star average across 70 reviews tells a story of dependable service, with technicians repeatedly…”
Tria Air conditioning Pros
“All 40 reviews carry 5-star ratings, with customers frequently naming technician Preston for his clear…”
JC Air Clean Inc.
“All 27 reviewers gave 4 or 5 stars, with 4 of them specifically naming technicians Jared, Derek, or Roger and…”
LH Construction
“All 23 reviewers award 5 stars, with 6 specifically praising the crews for maintaining a spotless work area…”
Cool Air Fullerton
“Every one of the 18 reviewers awarded 5 stars, and most include specifics rather than vague praise. Four…”
Eco Fresh HVAC Inc.
“All five visible reviews award five stars and cite the same-day completion timeline, whether for a ceiling…”
Spotless Clean Air
“Every reviewer rated Spotless Clean Air five stars, with 15 total testimonials emphasizing thoroughness and…”
Rosag HVAC Solutions Fullerton
“All 12 reviewers award five stars, with six explicitly calling out the company's same-day response capability…”
Heating & Air Conditioning
“Eight of nine reviewers awarded five-star ratings to this Fullerton contractor, with seven specifically…”
Cooling & Heating Repair - Fullerton
“Eight of eight reviews award 5 stars, with three explicitly mentioning same-day service, two praising fair…”
Advanced Climate Technologies
“Every one of the seven reviews awards five stars, with four explicitly naming owner Jonathan Payne as the…”
Fullerton Heating and Cooling Service
“All four visible reviews award 5 stars, with customers consistently highlighting on-time arrivals, clear…”
Coolsys Refrigeration & HVAC
“Three of four reviews rate this contractor at one star, citing dangerous driving incidents involving company…”
Anthony's Reliable Heating & AC
“All eight customers left 5-star ratings, with common themes centering on accurate diagnostics and restored…”
Cedar HVAC Services
“All 8 reviewers awarded 5 stars, citing thoroughness and same-visit resolutions. Three reviews explicitly…”
HVAC: Heating & Air Conditioning Inc
“All 8 reviewers award a perfect 5 stars, and more than half explicitly praise the same-day or rapid response…”
Heating & Air-Conditioning
“Five of eight reviewers awarded five stars, with all positive accounts mentioning prompt arrival and…”
Air Conditioning & Heating Repair
“Both reviewers awarded perfect 5-star ratings and independently praised the contractor's honesty and fair…”
Fullerton Appliance Repair
“Two of three reviews award 5 stars, praising fast response times and fair dealings. The lone negative review…”
Quality Heating & Air Conditioning Repair
“Both reviewers awarded 5 stars and described a technician who arrived promptly and resolved the problem…”
EcoPath Vent Wash Solutions
“Both reviewers awarded 4 or 5 stars and use the word professional to describe their experience. One client…”
Refrigeration Unlimited
“Two of four reviewers awarded five stars, with Freddy Ventura highlighting exceptional customer service and…”
American Mechanical Services
“6 customer reviews yield a 2.3-star average rating, with negative feedback citing significantly extended…”
HVAC Maintenance Costs in Fullerton
Routine tune-up and maintenance plan pricing for Fullerton homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $69 | $123 | $196 |
Single furnace tune-up | $78 | $132 | $216 |
Full HVAC inspection | $147 | $270 | $392 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $118 | $235 | $353 |
Premium maintenance plan Priority service + free diagnostics | $196 | $343 | $490 |
Duct cleaning (full home) | $294 | $466 | $784 |
Filter replacement (per filter) | $15 | $34 | $74 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in Fullerton, CA: What to Expect
Fullerton’s mild Mediterranean climate keeps most homes comfortable, but inland heat spikes and Santa Ana-driven extremes push air systems hard in summer and nudge heaters in cooler months. That variability sustains steady demand for hvac-maintenance Fullerton, reflected in a local field of 43 contractors averaging a 3.4 rating across 3,327 reviews—a sign of mixed experiences and steady need.
The dataset didn’t include clear itemized cost figures, so specific top-cost ranges aren’t available from the provided information. Consumers should expect pricing to vary by system size, parts availability and emergency service needs; confirm estimates in writing and ask for the contractor’s C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license as registered with the California Contractors State License Board before work begins.
Provided customer highlights were not included, but the broader review profile suggests variability in responsiveness and workmanship; 13 companies advertise 24/7 availability, which can be decisive during heat waves. Prioritize technicians who demonstrate transparent estimates, documented permits or licenses, clear warranty terms and recent customer references. Comparing a few local bids and checking CSLB records will reveal which contractors consistently meet expectations.
Frequently Asked Questions
Other HVAC Services in Fullerton, CA
All HVAC Contractors in Fullerton, CA
Complete directory of 56 contractors — browse alphabetically
A–Z
All HVAC Contractors in Fullerton, CA
Complete directory of 56 contractors — browse alphabetically
A
- Advanced Climate Technologies
- AIR COMBAT USA, INC.
- Air Conditioning & Heating Repair
- Air Filter Supply
- Air Mighty Refrigeration and Air Conditioning
- All for your air - air conditioner repair
- All Seasons Cooling & Heating
- American Mechanical Services
- Anderson Air Conditioning L.P.
- Anthony's Reliable Heating & AC
- Avis Plumbing and Air