Basic Profile

JLC Air

Lancaster HVAC Companies
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JLC Air

Local HVAC company handling heating and cooling repair, maintenance, and system change-outs with coordinated office support and prompt field response.

Why Homeowners Choose This Business

Local office in Lancaster with 24/7 availability. Coordinated scheduling and updates from the office team. Technicians focus on fast troubleshooting and straightforward options. Jobs are completed with attention to cleanliness and follow-up as needed.

Service Area

Lancaster and nearby Antelope Valley communities.

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Public profile details

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - 24/7 availability listed; call for current response times.

Services Covered

  Renovation Services
  AC Repair
  Furnace Repair
  HVAC Maintenance
  Maintenance
  Air conditioner replacement
  Installations
  Heater replacement
  Repairs
  Thermostat Installation
  Ductwork Repair
  Heat Pump Service
  Rooftop unit service
  Freon leak diagnosis
  Emergency HVAC service
  HVAC tune-up

Heating and air conditioning repair, seasonal maintenance, system replacement/change-outs, thermostats and basic controls, and light commercial HVAC service.


Reviews

Recent Reviews

Google Review
Nancy Cazarez on JLC Air

This is my third time using them. They are fast, reliable and very knowledgeable of their work. I called in the am for my heater and by 3 pm of the same day it was fixed. They also gave me a great deal on the part my heater needed. Don’t hesitate and call them if you need services.

Google Review
Jim Oliver on JLC Air

Update 12 31 25. After receiving a call from the owner, who is courteous, but yet quite upset from the 2 stars that I'd given him. We discussed what the problem was, and I noticed his response was. He was going to look upon himself and see where there was room for improvement. I understand how he was caught between a rock and a hard spot, his supplier. I tried calling, but he wasn't available, but I definitely respect his response. I would let JLC give me a bid. I would mention this and try to see if I could get 5 or 10% discount too.

They have sold JLC The new management seems kinda iffy....? I had a coil still under warranty, and was told they would have to check and see if it was still covered.I went with another company that covered the coil and gave me a lower cost.

JLC was recommended by a friend, simply the best company I have ever dealt with. Steve is ultra sharp, and courteous. My new compressor was damaged, right before they came out (warehouse issue), and Steve upgraded my compressor to the next model up ..With No Charge !! to me (can you say $500.00 upgrade for free). My wife wanted to build a structure around our old A/C unit to reduce the noise..with the new unit JLC installed that is no longer an issue..JLC's A/C is "ULTRA" quiet.
This company sets a standard that "all" businesses should adhere to. Integrity, Honesty, Courteous, Excellent Price's (the best). JLC has my business for life.
And I truly believe that anyone who says different....must be their competition :)

Google Review
Henry Abi Rafeh on JLC Air

Any problem they come right away to fix it. Especially if they know it will rain they will make you priority. The owner is a great person and helps right away. Great service.

Google Review
Randy Ontiveros on JLC Air

JLC Air delivers outstanding service from start to finish. Cliff Warren and his crew are not only highly skilled but also professional, courteous, and reliable. Whether it’s a routine job or a complex HVAC issue, they handle it with precision and care. The ladies in the office are just as impressive—friendly, organized, and always on top of communication. It’s clear that the entire team at JLC Air is committed to quality work and excellent customer service. Highly recommended!

Google Review
steve FOSTER on JLC Air

JlcAir gave a quote. I Called on Aug 5 saying go for it, The schedule for that week was clear on Aug 8. They showed up starting about 8:15am,
They were done by 4pm. Cool again after two weeks. They covered stuff with plastic, and cleaned up pretty well, Good Job guys...

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Special Offers

Free Estimate

This business may offer free estimates for some services.

AC Tune-Up

Seasonal cooling system check and cleaning.

Same-Day Service

Same-day service may be available for certain jobs.

New Customer Service Call

Intro diagnostic visit for first-time customers.

Emergency Service

Emergency service may be available for urgent issues.

Heating Check

Pre-season furnace or heat pump inspection.


Frequently Asked Questions

Common calls include no-cool or no-heat situations, weak airflow, unusual noises, and thermostat problems. Technicians diagnose the root cause and review repair options before work begins. Many issues can be resolved the same day if parts are on hand. For larger problems, they outline timelines and next steps.

The business lists 24/7 availability, and reviews mention quick responses during urgent weather. After-hours scheduling depends on current demand and technician availability. If immediate service is not possible, the office will provide the next earliest window. Call to confirm current response times.

Technicians provide findings, estimated repair costs, and the expected life of existing equipment. If replacement is recommended, they explain options and timelines so you can compare value. The goal is to match a solution to budget, comfort needs, and system condition. You choose the path that fits best.

Ensure access to the thermostat, indoor unit, and outdoor condenser. Secure pets and clear a small workspace around equipment if possible. If you have recent error codes or prior service notes, keep them handy. The technician will handle the rest and review results before leaving.

Changing filters on schedule and keeping outdoor units clear of debris are simple, effective steps. Seasonal tune-ups can catch worn parts early and keep efficiency on track. Technicians can also check refrigerant levels and electrical components. Ask about a visit before peak heating or cooling seasons.
 Not Verified

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Business Details


Business Rating
Not Currently Available Not Verified
Address
2330 W Ave L, Lancaster, CA 93536
Business Type
general_contractor
Website

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