Every heating issue is different. We begin with a diagnostic to identify the fault, then provide a clear, upfront price for the repair. You approve the work before we start so there are no surprises.
Furnace Not Working?
Top-Rated Furnace Repair Service in Brooklyn, NY
No heat, weak airflow, or a safety shutdown? Our Brooklyn team responds quickly, provides accurate diagnostics with honest pricing, and restores safe, reliable heat. Fully licensed and insured. Call Now for Immediate Service: +1 (917) 526-1849
Your Trusted Local Experts for Furnace Repair in Brooklyn
When your furnace stops heating, you need a qualified team that restores safe, reliable heat with care. GKR HVAC delivers expert service across the Brooklyn area, providing homeowners and businesses with dependable solutions when temperatures drop. Our licensed and insured technicians work on all major furnace brands and take the time to diagnose issues accurately, checking critical components such as ignition systems, sensors, blowers, electrical connections, and overall safety performance. We provide clear, upfront pricing before any work begins, explain your options in plain language, and focus on repairs that improve reliability, efficiency, and long-term performance. Whether it’s a sudden shutdown, weak airflow, unusual noises, or uneven heating, we handle the problem with precision and respect for your home. Contact us to schedule service and get your heat restored quickly and professionally.
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Satisfaction Guaranteed
"George has kept my house cool in the summer and warm in the winter for 10+ years now. They were recommended by a friend and I have, in turn, recommended them to several friends and coworkers. Hard working, locally owned team that make you feel so at ease, they will fix your issue promptly without tacking on unnecessary expenses. They replaced a unit for me a few years ago but they’ve also kept an older unit humming along for years when another company would have said it needed to be replaced on the first call. I had to call them a few weeks ago with an issue in the heat of June. They came and fixed the issue in less than an hour!"
Abi M.
"George of GKR HVAC have taken care of the heat and air service and equipment replacement for all of my personal home, office and rental properties for years. I have also owned an insurance agency for 35 years. I have and will continue to refer my clients to GKR HVAC. They are a pleasure to work with and they are extremely knowledgeable.. GKR HVAC has been a great partner for my personal and business HVAC service needs. I would highly recommend George for any of your Heat and Air Conditioning service and replacement needs! Fair, Honest and Dependable."
Chance R.
"My technician was George, he contacted me when he was on his way and again just before he arrived. He trouble shoot’s my problem quickly and showed me how to prevent it in the future. I felt like he went over and beyond his job by helping me understand normal maintenance. I highly recommend him and the company. Good repairmen reflects well for any company. Job well done. this is an example of a testimonial and they did a super good job, I am really happy with the service and recommend this company to anyone looking for hvac service, seriously!"
L. W.
"George is the BEST! I have used them on several occasions They have never let me down You can count on them to give you an honest diagnosis and the most cost effective quality remedies I am very impressed Thankyou So Much George for all you do! this is an example of a testimonial that i will replace with a real testimonial from your google business profile if we get this site up and live for you, this just shows the layout and how it will look and be presented on the website."
Jill P.Expert Furnace Diagnostics & Repair
Common Furnace Problems We Fix in Brooklyn
From no heat to unusual sounds or odors, our technicians accurately diagnose gas and electric furnace issues and restore safe, reliable heat across the Brooklyn area.
No Heat or Won’t Start
Common causes include a tripped switch, failed igniter, or limit control issue. We trace the fault and restore dependable heat.
Short Cycling (Starts then Stops)
Restricted airflow, sensor problems, or control faults can cause frequent on-off cycling. We correct the root issue to protect your system.
Blows Cold Air
Ignition or gas valve problems, a clogged filter, or a control board issue can leave vents cool. We diagnose and restore warm airflow.
Unusual Noises or Odors
Banging, grinding, or persistent burning smells point to mechanical or combustion issues. We locate the source and fix it safely.
Ignition, Pilot, or Flame Sensor Issues
Faulty igniters, pilot assemblies, or sensors can prevent burners from staying lit. We troubleshoot ignition components for reliable operation.
Weak Airflow or Uneven Heating
Dirty filters, blower issues, or duct restrictions reduce comfort from room to room. We restore proper airflow and balanced heat.
Servicing All Major Furnace Brands in Brooklyn
Our technicians diagnose and repair gas and electric furnaces from all major manufacturers throughout Brooklyn, including Trane, Carrier, Lennox, Goodman, Rheem, Bryant, Amana, American Standard, York, Ruud, and additional leading brands. We follow manufacturer-recommended procedures and perform safe, code-compliant repairs that restore reliable heat.
Some brands we frequently service:
Your Local Furnace Repair Team, Proudly Serving Brooklyn
As a local HVAC company, we know exactly how hard Brooklyn cold snaps hit home heating systems — and how fast comfort can disappear when a furnace slips. When your system struggles or shuts down, our licensed and insured technicians deliver detailed diagnostics, clear answers, and code-compliant repairs that restore safe, dependable heat. We serve the entire Brooklyn area with prompt scheduling, straightforward communication, and service focused on getting your home warm again without the hassle.
Reliable Heating Service Across the Brooklyn Area Including:
- Brooklyn & neighborhoods like Williamsburg
- Bushwick & Bedford-Stuyvesant
- Park Slope & Brooklyn Heights
- DUMBO, Greenpoint, & Flatbush
- and everywhere else in the Brooklyn Area
Frequently Asked Questions
Your Questions About Furnace Repair in Brooklyn, Answered
Contact Us
How much does a furnace repair cost in Brooklyn?
How quickly can you come out if I have no heat?
We prioritize no-heat calls and offer prompt scheduling, often same day when available. For urgent situations, call and we’ll share the first available arrival window.
Do you repair my furnace brand?
Yes. We service all major makes and models, including Trane, Carrier, Lennox, Goodman, Rheem, Bryant, and others. If you’re unsure of your model, tell us the brand and we’ll confirm.
Will I get an estimate before repairs begin?
Yes. After diagnosis, we explain the issue, outline the recommended fix, and present a straightforward price. Work proceeds only with your approval.
What problems do you most often fix on furnaces?
Common issues include failed igniters, dirty or faulty flame sensors, blower motor problems, clogged filters causing limit trips, short cycling, and uneven heating. We troubleshoot the root cause and correct it safely.
Should I repair or replace my furnace?
If the unit is older and facing repeated breakdowns or a major issue like a cracked heat exchanger, replacement may be the better long-term value. Otherwise, a targeted repair can extend service life. We’ll present options so you can decide what makes sense for your home and budget.
How do I schedule furnace service?
Call (917) 526-1849 or use the contact form on our website to request an appointment. We’ll confirm a convenient time and share any simple steps to take before we arrive.