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.

East Antelope Valley · Los Angeles County

AC Installation in Lake Los Angeles, 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.

Installing a new AC in Lake Los Angeles, CA is a design job before it is a labor job. DC Air and Heating installs central air conditioners, heat pumps, and complete AC-and-furnace systems across Lake Los Angeles, Los Angeles County — sized by Manual J load calculation, permitted with the county, HERS-tested where required, and commissioned with documented readings. Our crews reach most Lake Los Angeles addresses in about 35–50 minutes.

Call (661) 310-3340 Book Online Free Instant Quote

35–50 minutes from our Lancaster shop
ZIPs 93591
CSLB #1158770

What install ac includes in Lake Los Angeles

A full AC installation includes equipment selection matched by AHRI, removal and haul-away of the old system, a new pad and condenser set with proper clearances, a new evaporator coil or air handler, line set replaced or flushed and pressure tested, a new filter drier, plenum and duct transitions sealed with mastic, electrical disconnect and whip brought to code, a new thermostat, nitrogen purge and deep vacuum to 500 microns, and full charge verification by weight and subcooling.

Manual J sizing — no rule-of-thumb tonnage
AHRI-matched condenser, coil, and air handler
Nitrogen purge, deep vacuum, weighed-in charge
Permit pulled, HERS testing coordinated
Old equipment removed and hauled away
10-year parts warranty + 10-year labor option

Lake Los Angeles conditions that shape install ac

Equipment that survives Lake Los Angeles has to handle one of the hottest pockets in the Antelope Valley. Around 170th Street East and Avenue O we plan installations around compressors running near design limits all summer and undersized systems for square footage, which changes condenser placement, coil-guard choice, and line-set routing. For homes in 93591 we typically recommend a two-stage or variable-speed condenser so the system runs long, low-speed cycles instead of hammering on and off through a 105°F afternoon.

AC Installation cost in Lake Los Angeles, CA

Installed AC pricing in Lake Los Angeles, CA generally lands between $11,600 and $29,400 for a complete system, driven by tonnage, efficiency tier, and any electrical or duct work. AC-and-furnace bundles for a 5-ton home run $14,490–$18,490 good, $16,490–$21,490 better, and $18,990–$24,990 best, with each step down in tonnage reducing the range. Synchrony 0% APR for 24 months is available, and our Instant Quote tool prices your exact options in about a minute.

Get an instant price See financing options

Permits, utilities and housing stock in Lake Los Angeles

Lake Los Angeles is unincorporated county on the far east side of the valley, and natural gas service does not reach every street — propane and all-electric homes are both common, which makes heat pumps a genuinely good fit here rather than a compromise. Lot sizes are large, homes are spread out, and a fair share are manufactured or older ranch construction with underbelly ductwork. Wind-driven dust off the open desert is heavy. It is one of the longer drives from our Lancaster shop, so we hold dedicated east-valley routing days to keep same-day service realistic rather than promised and missed.

Permit authority: Los Angeles County Building & Safety (unincorporated)
Utilities: Southern California Edison / propane on many parcels
Elevation: about 2,900 ft

Why Lake Los Angeles 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 20–27 miles from Lake Los Angeles, CA, or 35–50 minutes in normal traffic. That proximity is why same-day service is realistic here rather than aspirational. Every technician lives in the East Antelope 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.

AC Installation FAQs — Lake Los Angeles, CA

What size AC does my Lake Los Angeles home need?

That comes from a Manual J calculation, not square footage alone. Insulation, window orientation, ceiling height, duct condition, and Lake Los Angeles's design temperature all move the number. Oversizing is the most common mistake we correct in the East Antelope Valley — it short-cycles and never dehumidifies. See A/C System Maintenance in Lake Los Angeles, CA.

How long does AC installation take?

Most Lake Los Angeles changeouts finish in one day. Add a half to a full day for duct modifications, electrical upgrades, or converting to a heat pump. Permit inspection is scheduled after completion and we handle the coordination. See A/C System Maintenance in Lake Los Angeles, CA.

How fast can you get to Lake Los Angeles for ac installation?

Our trucks dispatch from 5345 West Avenue M8, Lancaster, CA 93536, roughly 20–27 miles from Lake Los Angeles, CA — typically 35–50 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. See A/C System Repair in Lake Los Angeles, CA.

Are you licensed and insured for ac installation 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. See A/C System Maintenance in Lake Los Angeles, CA.

What does install ac cost in Lake Los Angeles, CA?

Installed AC pricing in Lake Los Angeles, CA generally lands between $11,600 and $29,400 for a complete system, driven by tonnage, efficiency tier, and any electrical or duct work. AC-and-furnace bundles for a 5-ton home run $14,490–$18,490 good, $16,490–$21,490 better, and $18,990–$24,990 best, with each step down in tonnage reducing the range. Pricing is flat-rate and identical for every Lake Los Angeles address — Installed systems roughly $11,600–$29,400 depending on tonnage and tier. You see the number in writing before any work begins, and there is no trip charge inside 93591. See A/C System Repair in Lake Los Angeles, CA.

Do you offer financing for install ac in Lake Los Angeles?

Yes. Approved Lake Los Angeles 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. See A/C System Repair in Lake Los Angeles, CA.

Which Lake Los Angeles neighborhoods and ZIP codes do you cover?

We cover all of Lake Los Angeles, CA including 170th Street East, Avenue O, Lake Los Angeles town center, Sun Village side, serving ZIP codes 93591 plus the surrounding East Antelope Valley. Our shop at 5345 West Avenue M8, Lancaster, CA 93536 is roughly 20–27 miles away, about 35–50 minutes in normal traffic, so Lake Los Angeles is a daily route for our trucks rather than an occasional trip.

What warranty comes with install ac?

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 Lake Los Angeles is scheduled at the same priority as paid service calls. See A/C System Maintenance in Lake Los Angeles, CA.

AC Installation in nearby areas

Other HVAC services in Lake Los Angeles

4.9 / 5· 127+ verified reviews

AC Installation reviews from Lake Los Angeles homeowners

Verified jobs in Lake Los Angeles, CA · ZIP 93591

"Living out in 93591 we usually get told 'next week.' DC was at the house in under an hour, diagnosed a failed dual-run cap, and had cold air back before lunch. Flat rate, exactly as quoted."

Rosa V.

Lake Los Angeles, CA 93591

"Out east the wind kicks dust into everything. DC cleaned and resealed our condenser, swapped the contactor, and gave me a $0 service-fee Comfort Club membership on the spot. Honest crew."

Brian K.

Littlerock, CA 93543

"Got bids from three companies for a full system swap. DC was the only one who did a real Manual J load calc and the only one with all-in pricing. Beat the others by $1,800 on a Trane XV20i."

Ana G.

Palmdale, CA 93551

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

The work Lake Los Angeles homeowners most often book alongside this service — matched to local conditions (one of the hottest pockets in the Antelope Valley) and ZIPs 93591.