21 HVAC Maintenance Contractors in Sylmar, CA
Top-Rated HVAC Maintenance Contractors in Sylmar
Dutton Plumbing, Cooling, Heating & Electrical
“Over 90 percent of reviewers award five stars, with technicians Oscar, Charlie, Hugo, Gabe, Manuel, and Luis named repeatedly for exceptional service. Positive…”
Fresh Air Conditioning & Heating
“Five reviewers specifically mention same-day repair or quick turnaround, with three highlighting bilingual service in English and Spanish. Multiple clients…”
All HVAC Maintenance Contractors (21 total)
Dependable Heating & AC
“All eight featured reviews award perfect 5-star ratings, with customers consistently praising on-time…”
Top Heating & Air Conditioning
“Eight recent reviewers each awarded 5 stars, with three specifically mentioning same-day emergency response.…”
Fresh Connection HVAC
“Twenty-three reviewers collectively award Fresh Connection a 4.9-star average, with every customer rating the…”
Tri-Cities Best Heating and Air
“Five-star ratings dominate the review profile, with 6 of 7 sampled reviews awarding top marks. Positive…”
M&A HVAC Inc.
“Nineteen customers awarded perfect 5-star ratings, with every reviewer praising on-time arrivals, transparent…”
Compass Air Conditioning and Heat
“Fourteen reviews, all five-star ratings, with multiple clients specifically praising the lack of upselling…”
City Wide Air Conditioning
“Four of five visible reviews award five stars, with specific praise for technician Les and his diagnostic…”
Coast AC & Heater Repair Sylmar
“All six reviews award five stars, with clients consistently praising same-day emergency response, thorough…”
Evergreen Heating & AC Repair Sylmar
“Five of six reviewers awarded five-star ratings, with consistent praise for diagnostic thoroughness and…”
Top Choice Heating & AC Repair
“All 4 reviews award 5 stars, describing specific technical problems solved. Reviewers detail thermostat…”
Camacho Air
“Four of eight reviewers awarded five stars, with positive feedback emphasizing honest communication,…”
Quick Dave Air Conditioning & Heating Inc.
“Both clients awarded 5-star ratings, with technicians Marcus and Sam praised for explaining technical…”
Delta HVAC Contractor
“All available reviews award 5 stars, with one customer specifically recommending the contractor to friends…”
All Service Hvac Seven LLC
“One client review awards a 5-star rating with the comment excellent job, indicating satisfactory service…”
One Stop HVAC
“All available reviews award a 5-star rating, with one customer specifically praising the team's professional…”
Sylmar Services Heating & Air Conditioning
“The sole recorded review describes a customer experience involving a technician's response to questions about…”
Sylmar HVAC Services – HVAC Repair AC Installation By Dusty Ducts
HVAC Maintenance Costs in Sylmar
Routine tune-up and maintenance plan pricing for Sylmar 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 Sylmar, CA: What to Expect
Sylmar sits in the San Fernando Valley where Mediterranean warmth gives way to brutal Santa Ana heat waves that push summer temperatures past 100 F. This dramatic swing keeps HVAC systems working year-round, making regular maintenance essential rather than optional. The neighborhood supports 21 licensed contractors with an average rating of 4.1 across nearly 3,500 customer reviews, giving homeowners solid options for HVAC Maintenance in Sylmar without traveling to the broader Los Angeles metro.
Service pricing follows predictable ranges. A single AC tune-up runs $69 to $196, while a furnace tune-up costs $78 to $216. A full HVAC inspection, the most comprehensive option, ranges from $147 to $392. California law requires contractors to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the Contractors State License Board, ensuring every technician working in your home meets state competency standards.
Customer feedback points to clear patterns. Dutton Plumbing, Cooling, Heating & Electrical earns mentions for technicians Oscar, Charlie, and Hugo, with reviewers repeatedly praising honest assessments over upselling. Fresh Air Conditioning & Heating draws five specific shoutouts for same-day turnaround and three for bilingual service in English and Spanish. Best Choice Heating & AC Repair Sylmar maintains all 45 reviews at five stars, with clients emphasizing on-time arrivals and transparent pricing as consistent strengths across their experience.