Santa Clarita Valley · Los Angeles County
No heat in Valencia, CA is an urgent call, especially with warm inland summers with planned-community two-story floor plans. DC Air and Heating runs same-day heating system repair across Valencia, Los Angeles County, dispatching from a Lancaster shop roughly 34–43 miles out — usually 40–55 minutes to your door. We service gas furnaces, heat pumps, dual-fuel systems, wall furnaces, and package units from every major manufacturer.
Diagnosis follows the ignition sequence end to end: thermostat call, control board response, inducer operation, pressure switch proof, igniter resistance, flame rectification at the sensor, gas valve output, limit switch behavior, and blower handoff. Heat pump no-heat calls add defrost board testing, reversing valve verification, and auxiliary strip heat checks. We stock igniters, flame sensors, pressure switches, inducer motors, gas valves, and control boards for the brands most common in Valencia.
Winter calls in Valencia cluster around upstairs rooms running 6–8°F warmer and zone dampers failing closed, and the Valencia Town Center and Westridge areas add their own wrinkles. Because Valencia heating equipment idles all summer and then runs continuously overnight, dust-fouled flame sensors and stuck pressure switches account for a large share of the no-heat calls we take across 91354, 91355, 91381.
Heating repairs in Valencia, CA run $185–$795 flat-rate for the common faults: flame sensor cleaning or replacement $185–$265, hot-surface igniter $245–$395, pressure switch $265–$395, inducer motor $545–$795, gas valve $495–$795, control board $445–$695. Heat exchanger and blower assembly work runs higher and is always quoted against replacement so you can compare. The $89 diagnostic is waived when you approve the repair.
Valencia is master-planned, which makes the HVAC picture unusually predictable: large runs of near-identical tract homes built from the 1970s through the 2000s, nearly all with attic-mounted air handlers, and many with HOA rules about condenser placement and screening that have to be respected on a changeout. Because the homes are so consistent, we know before we arrive roughly what equipment and duct layout to expect. Cooling dominates the load. Permits go through the City of Santa Clarita and replacements require HERS testing. Valencia is a 40–55 minute run from Lancaster over the 14.
We are a locally owned Los Angeles County HVAC contractor headquartered at 5345 West Avenue M8 in Lancaster — about 34–43 miles from Valencia, CA, or 40–55 minutes in normal traffic. That proximity is why same-day service is realistic here rather than aspirational. Every technician lives in the Santa Clarita Valley, every price is flat-rate and shown in writing before work starts, and every repair carries a one-year labor warranty. We hold California C-20 license CSLB #1158770, carry $2M liability coverage, and maintain a 5.0-star Google rating across 135+ verified reviews. Whatever it takes.
In Valencia that is most often a dirty flame sensor, a failed hot-surface igniter, or a pressure switch that cannot prove draft. All three are stocked on our trucks and are typically same-visit repairs.
Yes. Heat pumps are a growing share of Valencia heating, and we diagnose defrost boards, reversing valves, sensors, and auxiliary heat on every major brand — including the low-ambient models common in the Santa Clarita Valley.
Our trucks dispatch from 5345 West Avenue M8, Lancaster, CA 93536, roughly 34–43 miles from Valencia, CA — typically 40–55 minutes door to door. Calls placed before 4 PM are normally handled the same day, seven days a week, and dispatch texts you a live tracking link with your technician's name and ETA.
Yes. DC Air and Heating LLC holds California C-20 HVAC contractor license CSLB #1158770, carries $2M general liability, full workers' compensation, and a $15,000 contractor's bond. We pull permits with the Los Angeles County building department and complete Title 24 / HERS verification where the work requires it.
Heating repairs in Valencia, CA run $185–$795 flat-rate for the common faults: flame sensor cleaning or replacement $185–$265, hot-surface igniter $245–$395, pressure switch $265–$395, inducer motor $545–$795, gas valve $495–$795, control board $445–$695. Heat exchanger and blower assembly work runs higher and is always quoted against replacement so you can compare. Pricing is flat-rate and identical for every Valencia address — Most heating repairs $185–$795 flat-rate; $89 diagnostic waived on approval. You see the number in writing before any work begins, and there is no trip charge inside 91354, 91355, 91381.
Yes. Approved Valencia homeowners can use Synchrony plans through DC Air and Heating: 0% for 24 months, 5.99% for 58 months, or 7.99% for 115 months. Applications run soft-pull first, take about two minutes, and can be completed at your kitchen table before the technician leaves.
We cover all of Valencia, CA including Valencia Town Center, Westridge, Bridgeport, Tesoro del Valle, serving ZIP codes 91354, 91355, 91381 plus the surrounding Santa Clarita Valley. Our shop at 5345 West Avenue M8, Lancaster, CA 93536 is roughly 34–43 miles away, about 40–55 minutes in normal traffic, so Valencia is a daily route for our trucks rather than an occasional trip.
Every repair carries a one-year labor warranty, and installed equipment carries the manufacturer's parts coverage — typically ten years when we register it for you, which we always do. Extended labor coverage is available on installations. Warranty work in Valencia is scheduled at the same priority as paid service calls.
Real Google reviews · serving Valencia, CA · ZIP 91354, 91355, 91381
5 out of 5 stars
"Rick and his crew went above and beyond when our aircon failed in the heat of August. Rick bought a new mobile air conditioner to cool our house over the weekend without us even agreeing to buy from DC Air. Honest, fair, and professional. Highly recommend!"
Joe Herring
Google review · AC repair
5 out of 5 stars
"This company treats you like family. We have an old mobile with a badly installed heater, most companies want nothing to do with our situation, Rick and his crew went the extra mile and got us going with AC too. Rick can master any issue and he seems to do it daily. Thank you Rick and crew!!!"
Mona Foster
Google review · Installation
5 out of 5 stars
"This word Exceptional , well it doesn’t even describe this Company and the service that I graciously recd today! All thanks to Mr Rick C. Rick is beyond outstanding ! Not only is he so knowledgeable ,he is honest, trustworthy , caring for all his Customers! and he is Christian faith as well! God is good , and I know he sent me Rick and this amazing Company! Only one company that I will use for my HVAC Air n Heating moving forward in the future here it will always be DC AIR N HEATING ! Thank you beyond …. Mare"
Mary Terry
Google review · Heating
The work Valencia homeowners most often book alongside this service — matched to local conditions (warm inland summers with planned-community two-story floor plans) and ZIPs 91354, 91355, 91381.
$129 single-system tune-up; $19/mo Club Membership covers two visits a year
View a/c system maintenanceInstalled systems roughly $11,600–$29,400 depending on tonnage and tier
View install acMost repairs $185–$895 flat-rate; $89 diagnostic waived on approval
View a/c system repairMost HVAC repairs $185–$895 flat-rate; $89 diagnostic waived on approval
View repair hvacDispatching from 5345 West Avenue M8 in Lancaster — 34–43 miles away, about 40–55 minutes door to door. Flat-rate pricing in writing before work starts. CSLB #1158770.
Valencia, CA and the surrounding Santa Clarita Valley — ZIPs 91354, 91355, 91381. Neighborhoods covered daily: Valencia Town Center, Westridge, Bridgeport.
Monday–Sunday, 7:00 AM – 8:00 PM. Same-day appointments in Valencia when you call before 4:00 PM. After-hours emergency dispatch available.