Kailey Air Systems
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Residential Services

Fast & Reliable Residential Heating Repair

Don't get left in the cold. Our certified technicians quickly diagnose and repair furnaces, heat pumps, and all major heating systems to restore your home's warmth and safety.

Warning Signs

Common Heating Problems We Fix

A malfunctioning heater isn't just uncomfortable; it can be unsafe. Call our professionals if you notice any of these warning signs.

Blowing Cold Air

A faulty thermostat, broken pilot light, or cracked heat exchanger can cause your system to blow cold air instead of heat.

Frequent Cycling

If your heater turns on and off constantly, it could be a clogged filter, bad thermostat, or an improperly sized unit.

Strange Noises & Smells

Banging, squealing, or a persistent burning smell can indicate serious mechanical issues or gas/exhaust leaks.

Ignition/Pilot Issues

Drafts or clogs in your appliance can cause pilot lights to go out, or prevent modern electronic ignitions from firing.

How It Works

Our Heating Repair Process

A streamlined, stress-free experience designed to restore your home's warmth as quickly and safely as possible.

01

Schedule

Book a convenient time slot online or over the phone. Emergency service available 24/7.

02

Diagnose

Our certified tech inspects your furnace or heat pump to pinpoint the exact failure.

03

Approve

We provide an upfront, flat-rate quote before any repair work begins.

04

Repair

We fix the issue using premium parts, verify safety controls, and test the system.

Heating Repair Benefits
The Value of Timely Repair

Why Fix Your Heater Now?

Ignoring a struggling heating system isn't just uncomfortable—it can be downright dangerous. Prompt professional repair protects your home and your wallet.

  • Ensure Family Safety

    Malfunctioning gas furnaces risk carbon monoxide leaks and fire hazards. We restore complete safety.

  • Lower Energy Bills

    A repaired, efficient system uses significantly less gas or electricity to warm your home.

  • Extended Lifespan

    Fixing minor issues now prevents total system catastrophic failures later.

  • Reliable Warmth

    Stop dealing with cold spots and inconsistent temperatures. Enjoy uniform comfort.

Kailey Air Systems

The Bay Area's Maintenance Experts

Certified Experts

EPA certified technicians highly trained in heating diagnostics.

Fast Response

Fully stocked trucks ready for rapid, same-day heating repairs.

Upfront Pricing

No hidden fees. You know the exact price before we start working.

24/7 Support

Round-the-clock emergency heating service when you need it most.

Client Stories

Heating & Furnace Reviews

Bay Area homeowners on their furnace and heating system work.

“Kailey Systems provided a complete HVAC replacement (condenser, Coil and Air Handler) for my home (from a regular HVAC to an energy efficient Heat Pump system). Baljinder is a thorough HVAC professional, knowledgeable, easy to work with, competitive and offered a pre-inspection before providing a quote. The installation was done smoothly and professionally. I highly recommend Kailey Systems if considering an HVAC upgrade.”

Read Neeraj Jain's full review

Neeraj Jain

5 Dec 2024

“We needed an entire HVAC replacement and were also in the middle of an electric panel replacement. The owner (Baljinder) worked seamlessly and extremely efficiently in spite of the challenges that existed with the electricians. We had a heat pump, blower, new ducting (in attic), and new vent panels all installed. He set up the 'sign-off' with the city inspector, and we passed without any issues. I would recommend Kailey Air Systems to anyone needing superior quality work at an affordable cost.”

Read Jerry Hale's full review

Jerry Hale

16 Feb 2023

“I had reached out to multiple companies for replacing my old furnace with a new HVAC. Baljinder was quick in giving me a quote and followed up well. He definitely is knowledgeable and the rates were competitive. Melvin and Joel who worked with him were extremely friendly, professional and did a great job. They were fast and clean. They had to remove my deck to lay the lines for the AC and they did it perfectly. Our experience with ACR was great and would highly recommend them.”

Read Abhishek Behera's full review

Abhishek Behera

22 Nov 2019

“I recommend ACR Service for your HVAC system replacement and/or repairs. We were in need of a complete HVAC system replacement for our old and outdated system. After getting quotes from other companies, we chose ACR Service. Baljinder is a nice guy and he took time to explain options, pricing and installation timelines with me. He handled the HERS testing and city permit logistics and he kept in contact with me from start to finish to assure a quality installation and quality service.”

Read Patrick Corso's full review

Patrick Corso

12 Jan 2021

“We had been planning to install a new HVAC system for a while. When I contacted ACR, Baljinder was able to quickly come and give me a quote and continued a line of communication to close the deal. His knowledge and honesty convinced us to go with ACR Service for this project. His team arrived right on time and started the work. They were very friendly and courteous. We had a small hiccup when the new heater didn't fit the space in our garage but that didn't stop them. They quickly procured a new one that would fit, wrapped and sealed all the joints - everything was so professional. TheY were very careful around my house, kept the work place clean and hauled away the old system. Would recommend any one looking for a new HVAC system to contact Baljinder.”

Read Abhijit Mishra's full review

Abhijit Mishra

26 Oct 2019

“They did a quick and great job with my mom's house. My mom's house is very old with broken pipes, no AC, and half of the heat was warming the outdoors. They came in examined the situation, explained the issue, and gave suggestions on what to do and why. Once that was decided, they came in and fixed/installed everything quickly. All at a reasonable price. On top of that, they are very nice. Can't ask for anything more than that.”

Read Christina Artero's full review

Christina Artero

20 Mar 2018

“My house was built in the 80s and the air cond was from that era. It is old and under-powered. I found ACR from Yelp and I simply click 'Request a quote' and hope for the best. Yes, it is a pleasant surprise. ACR (Baljinder) gave me a very reasonable quote. He seems to be very knowledgeable. He came at the time that he said he would come. He did what he said he would do. He sold me what he quoted me. What else, right? :-) At the end of the day, ACR (Baljinder) helped me to replace my furnace + the air conditioner (Wait... or it call 'condenser'), duct work and thermostat installation. On each and every section, I am satisfied w/ his work. Thanx, Beljinder.”

Read Chuck Ho's full review

Chuck Ho

28 Jul 2018

Questions?

Heating Repair FAQs

This is a common issue. It could be as simple as an incorrect thermostat setting (make sure the fan is set to 'Auto', not 'On'). More serious causes include an extinguished pilot light, a dirty flame sensor, or a clogged air filter causing the furnace to overheat and shut down the burners.

We typically recommend the '$5,000 rule'. Multiply the age of your equipment by the estimated repair cost. If the number exceeds $5,000, replacement is usually the better financial choice. We will give you an honest assessment during our diagnostic visit.

Yes, extremely. A cracked heat exchanger can allow toxic carbon monoxide gas into your home's air supply. If your heat exchanger is cracked, the furnace must be turned off immediately and either repaired (if under warranty) or replaced.

Most standard repairs, such as replacing a flame sensor, ignitor, or blower motor capacitor, take between 1 to 2 hours. Our technicians carry common parts in their trucks to fix the majority of issues on the very first visit.

Need Your Heater Fixed Today?

Our dispatchers are standing by. Book your diagnostic appointment now and let Kailey Air Systems restore warmth to your home.

Ready to Experience Comfort?

Contact us today to schedule a diagnostic or request an estimate.

Call Us 24/7

(408) 300-0016

Office Location

3633 Norwood Ave,
San Jose, CA 95148, US

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