Where is DC Air and Heating located?

DC Air and Heating LLC is headquartered at 5345 West Avenue M8, Quartz Hill, CA 93536. From this office we dispatch trucks across the entire Antelope Valley — Lancaster, Palmdale, Quartz Hill, Rosamond, Acton, Littlerock, Lake LA, Mojave, Edwards AFB, Tehachapi — plus Bakersfield, Santa Clarita, Valencia, and the northern San Fernando Valley.

What are DC Air and Heating's hours?

We answer phones live 7 AM to 8 PM, seven days a week — including Saturdays, Sundays, and most holidays. True overnight emergencies (8 PM–7 AM) are handled by an on-call line at the same flat rates with no after-hours surcharge.

How do I get a free HVAC quote?

Three ways: (1) call (661) 310-3340 for live dispatch, (2) get an instant online quote at dcairandheating.com/instant-quote, or (3) book a free in-home consultation at dcairandheating.com/book. Replacement quotes are 100% free and held for 30 days.

What HVAC services do you provide?

AC repair, AC installation/replacement, AC maintenance & tune-ups, furnace repair and installation, heat-pump conversions, mini-split installation, ductwork repair and replacement, smart thermostat installation, indoor air quality (UV, media filtration, duct sealing), and emergency same-day dispatch.

What financing do you offer?

Three standard Synchrony plans: Plan 925 — 0% APR for 24 months. Plan 970 — 5.99% APR for 58 months (most popular). Plan 942 — 7.99% APR for 115 months (lowest payment). All approve in 60 seconds with no down payment.

Do you offer same-day service?

Yes. Same-day dispatch is standard for any service call placed by 4 PM, 7 days a week. Most no-cool repairs (capacitor, contactor, fan motor, refrigerant top-off, condensate drain) are completed during the first visit.

How much does AC repair cost?

Common AC repairs run $185–$895: capacitor $189–$289, contactor $235–$345, condenser fan motor $445–$695, refrigerant recharge $295–$695, drain clear $185–$245. Larger jobs (compressor, evaporator coil) run $1,200–$2,950. Diagnostic fee is $89 and is waived if you approve the repair the same day.

Santa Clarita Valley · Los Angeles County

Heating System Repair in Newhall, CA

Q: Are you licensed and insured?

Yes. DC Air and Heating LLC carries a California State C-20 HVAC contractor's license (CSLB #1158770), $2 million general liability insurance, full workers' compensation, and a $15,000 California contractor's bond. Certificates available on request before any work begins.

No heat in Newhall, CA is an urgent call, especially with older housing stock with warm, still summer afternoons. DC Air and Heating runs same-day heating system repair across Newhall, Los Angeles County, dispatching from a Lancaster shop roughly 36–45 miles out — usually 45–60 minutes to your door. We service gas furnaces, heat pumps, dual-fuel systems, wall furnaces, and package units from every major manufacturer.

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45–60 minutes from our Lancaster shop
ZIPs 91321
CSLB #1158770

What heating system repair includes in Newhall

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 Newhall.

Same-day no-heat response, seven days a week
Full ignition-sequence diagnosis, not part swapping
Combustion safety check included on every call
Igniters, sensors, boards, and inducers on the truck
Flat-rate price approved before work begins
1-year labor warranty on every repair

Newhall conditions that shape heating system repair

Winter calls in Newhall cluster around 1960s–1970s systems past replacement age and asbestos-era duct wrap requiring careful removal, and the Old Town Newhall and Placerita Canyon areas add their own wrinkles. Because Newhall 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 91321.

Heating System Repair cost in Newhall, CA

Heating repairs in Newhall, 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.

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Permits, utilities and housing stock in Newhall

Newhall carries the oldest housing stock in the Santa Clarita Valley — pre-1970 homes are common, and with them come 1960s-era duct systems, tight attics, and electrical panels that will not support a modern heat pump without an upgrade. That last point catches people out: the equipment quote is the easy part, the service capacity is where a Newhall project actually gets decided. Cooling load is moderate compared with the high desert, and mild winters mean a properly sized heat pump handles the season comfortably. Permits are City of Santa Clarita. Expect a 40–55 minute drive from our shop.

Permit authority: City of Santa Clarita Building & Safety
Utilities: Southern California Edison / SoCalGas
Elevation: about 1,250 ft

Why Newhall homeowners call DC Air and Heating

We are a locally owned Los Angeles County HVAC contractor headquartered at 5345 West Avenue M8 in Lancaster — about 36–45 miles from Newhall, CA, or 45–60 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 4.9-star Google rating across 127+ verified reviews. Whatever it takes.

Heating System Repair FAQs — Newhall, CA

My furnace clicks but won't light — what is it?

In Newhall 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.

Do you repair heat pumps as well as furnaces?

Yes. Heat pumps are a growing share of Newhall 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.

How fast can you get to Newhall for heating system repair?

Our trucks dispatch from 5345 West Avenue M8, Lancaster, CA 93536, roughly 36–45 miles from Newhall, CA — typically 45–60 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.

Are you licensed and insured for heating system repair in Los Angeles County?

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.

What does heating system repair cost in Newhall, CA?

Heating repairs in Newhall, 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 Newhall 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 91321.

Do you offer financing for heating system repair in Newhall?

Yes. Approved Newhall 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.

Which Newhall neighborhoods and ZIP codes do you cover?

We cover all of Newhall, CA including Old Town Newhall, Placerita Canyon, Lyons Avenue, Happy Valley, serving ZIP codes 91321 plus the surrounding Santa Clarita Valley. Our shop at 5345 West Avenue M8, Lancaster, CA 93536 is roughly 36–45 miles away, about 45–60 minutes in normal traffic, so Newhall is a daily route for our trucks rather than an occasional trip.

What warranty comes with heating system repair?

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 Newhall is scheduled at the same priority as paid service calls.

Heating System Repair in nearby areas

Other HVAC services in Newhall

4.9 / 5· 127+ verified reviews

Heating System Repair reviews from Newhall homeowners

Verified jobs in Newhall, CA · ZIP 91321

"1958 Newhall house, original ductwork was a mess. DC right-sized everything, sealed the trunks, and added a return I didn't know we were missing. Even airflow in every room now."

David R.

Newhall, CA 91321

"Got three quotes for a heat pump conversion. DC was the only one who actually did a load calc instead of just sizing off square footage. The system runs quieter than the old AC ever did."

Lisa & Anthony M.

Saugus, CA 91350

"Two-story house in Stevenson Ranch, upstairs always 8° hotter. They installed zoning + a new return run and now both floors hold within 1°. Best HVAC decision we've made."

Sara L.

Stevenson Ranch, CA 91381

Join them — call (661) 310-3340 Read all 127+ reviews

The work Newhall homeowners most often book alongside this service — matched to local conditions (older housing stock with warm, still summer afternoons) and ZIPs 91321.