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Furnace and Air Conditioning Repair in Mahwah, NJ



Your best choice for Furnace and Air Conditioning Repair in Mahwah, NJ

Since 1908, KEIL Heating and Air Conditioning is your best choice for repair, installation, and service in homes and buildings just like yours in the Bergen, Passaic, Morris and Essex Counties. We take special pride in the craftsmen we train and employ--a fact you'll see in the reviews below. It's also noticeable immediately in the attitude and integrity our technicians bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. You can also be assured that KEIL Heating and Air Conditioning stands behind the work we do as well as complies with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for Furnace and Air Conditioning Repair in Mahwah, NJ. Call us today at 973-492-0096!

Local reviews for Furnace and Air Conditioning Repair in Mahwah, NJ.

Local Reviews
for Mahwah, NJ

Rated 4.9 out of 5 stars based on 14 customer reviews

Map of Mahwah, NJ

Expert crew good work




Very pleased


Response from KEIL Heating and Air Conditioning, Inc.:

Mr. Yankus, Thank you very much for your five star review of our installation of your new high efficiency gas furnace. It has been our pleasure serving you and we look forward to seeing you again in the spring. Thanks again and enjoy a warm and comfortable winter.


Map of Mahwah, NJ

Great experience




Happy the guys showed up exactly on time as i had to get to work. They both were very nice.


Map of Mahwah, NJ

On time, Efficient, Clean, No glitches, good guys.





Map of Mahwah, NJ

Service guys were on time, neat, and considerate. Took time to Explaine everything.




Great job...great price. I recommend them highly.


Map of Mahwah, NJ

Extraordinary service




I am always so pleased to see Yoon ........he is top notch in every aspect


Map of Mahwah, NJ

Quality work,Here when you need them.




Dan and Bob,installed my new furnace,They work well together,very polite and easy to understand,3 stars for them.Same for Anthony with quote for new system.Nice people to deal with.Office personal very pleasant in getting finance.


Map of Mahwah, NJ

Replaced old furnace and hot water heater




Prompt service, courteous, expert workmanship and my house was clean after the job was done. I have no complaints. Very satisfied.


Map of Mahwah, NJ

Totally satisfied customer




When I need complete support to replace my broken a/c and heating furnace.....I GOT IT,


Map of Mahwah, NJ

some confusion




showed up on time. Very professional and answered questions. Some surprises not anticipated for homeowner and service person. Cleared up quickly. Communication issues with office regarding entitlements.


Map of Mahwah, NJ

great service





Great service





Excellent Service




Technician was very personable and knowledgeable. Would be pleased to have him again.


lovely





First New Boiler Tune Up




On time, knowledgable, and friendly - a rare combination these days !


Randy L.

Randy L.

Performed twenty point precision heating tuneup on pearless gas boiler.

Near Cobbler Ln, Mahwah, NJ 07430
Mahwah, NJ - Performed twenty point precision heating tuneup on pearless gas boiler.
Dan V.

Dan V.

Furnace replacement. Installation of a new Goodman gas furnace.

Near Fisher Rd, Mahwah, NJ 07430
Mahwah, NJ - Furnace replacement. Installation of a new Goodman gas furnace.
SAM O.

SAM O.

Furnace replacement. Installation of a new Goodman gas furnace.

Near Fisher Rd, Mahwah, NJ 07430
Mahwah, NJ - Furnace replacement. Installation of a new Goodman gas furnace.
H Y.

H Y.

PERFORMED MAINTENANCE TUNEUP ON WEILL MCLAIN GAS BOILER

Near Village Dr, Mahwah, NJ 07430
Mahwah, NJ - PERFORMED MAINTENANCE TUNEUP ON WEILL MCLAIN GAS BOILER
Randy L.

Randy L.

PERFORMED 20 POINT PRECISION HEATING TUNEUP ON GOODMAN GAS FURNACE

Near Pierson Ct, Mahwah, NJ 07430
Mahwah, NJ - PERFORMED 20 POINT PRECISION HEATING TUNEUP ON GOODMAN GAS FURNACE
H Y.

H Y.

PERFORMED MAINTENANCE TUNEUP ON RUUD GAS FURNACE

Near Grist Mill Run, Mahwah, NJ 07430
Mahwah, NJ - PERFORMED MAINTENANCE TUNEUP ON RUUD GAS FURNACE
Randy L.

Randy L.

PERFORMED 20 POINT PRECISION TUNEUP ON TRANE GAS FURNACE.

Near N Bayard Ln, Mahwah, NJ 07430
Mahwah, NJ - PERFORMED 20 POINT PRECISION TUNEUP ON TRANE GAS FURNACE.
Randy L.

Randy L.

PERFORMED 20 POINT PRECISION TUNE UP ON GOODMAN GAS FURNACE

Near Shadow Mountain Rd, Mahwah, NJ 07430
Mahwah, NJ - PERFORMED 20 POINT PRECISION TUNE UP ON GOODMAN GAS FURNACE
H Y.

H Y.

PERFORMED MAINTENANCE TUNEUP ON GOODMAN GAS FURNACE

Near Blue Ridge Ln, Mahwah, NJ 07430
Mahwah, NJ - PERFORMED MAINTENANCE TUNEUP ON GOODMAN GAS FURNACE
Yoon H.

Yoon H.

MAINTENANCE ON GAS FURNACE

Near Fike Rd, Mahwah, NJ 07430
Yoon H.

Yoon H.

Annual maintenance tune up on Goodman gas furnace.

Near Konight Ct, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance tune up on Goodman gas furnace.
Yoon H.

Yoon H.

Annual maintenance tune up on Crown gas boiler.

Near Seminary Rd, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance tune up on Crown gas boiler.
Yoon H.

Yoon H.

Performed annual maintenance on gas furnace.

Near Chedworth Cir, Mahwah, NJ 07430
Mahwah, NJ - Performed annual maintenance on gas furnace.
H Y.

H Y.

Performed annual maintenance on Goodman gas furnace.

Near Fisher Rd, Mahwah, NJ 07430
Mahwah, NJ - Performed annual maintenance on Goodman gas furnace.
H Y.

H Y.

Annual maintenance on Goodman gas furnace.

Near Mountainview Dr, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance on Goodman gas furnace.
H Y.

H Y.

Annual maintenance tune up done on Goodman furnace.

Near N Bayard Ln, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance tune up done on Goodman furnace.
SAM O.

SAM O.

Install Goodman furnace and Goodman condenser.

Near Airmount Rd, Mahwah, NJ 07430
H Y.

H Y.

ANNUAL MAINTENANCE DONE ON AC SYSTEM

Near Great Smokey Ln, Mahwah, NJ 07430
Mahwah, NJ - ANNUAL MAINTENANCE DONE ON AC SYSTEM
H Y.

H Y.

Annual maintenance tune up on air conditioning system.

Near Glasmere Rd, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance tune up on air conditioning system.
Dan V.

Dan V.

Install new Air Conditioner and Furnace. Replace existing Air Conditioning and heating system with new Goodman units.

Near Apache Ct, Mahwah, NJ 07430
Mahwah, NJ - Install new Air Conditioner and Furnace. Replace existing Air Conditioning and heating system with new Goodman units.
Dan V.

Dan V.

Air Conditioner replacement. Upgraded existing air conditioning system with new Goodman unit.

Near Herlihy Dr, Mahwah, NJ 07430
Mahwah, NJ - Air Conditioner replacement. Upgraded existing air conditioning system with new Goodman unit.
Dan V.

Dan V.

Air Conditioner replacement. Upgraded existing air conditioning system with new Goodman unit.

Near Babcock Rd, Mahwah, NJ 07430
Mahwah, NJ - Air Conditioner replacement. Upgraded existing air conditioning system with new Goodman unit.
H Y.

H Y.

ANNUAL MAINTENANCE DONE ON GAS FURNACE

Near S Bayard Ln, Mahwah, NJ 07430
Mahwah, NJ - ANNUAL MAINTENANCE DONE ON GAS FURNACE
Yoon H.

Yoon H.

Annual maintenance tune up on Goodman gas furnace.

Near Holly Ct, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance tune up on Goodman gas furnace.
Yoon H.

Yoon H.

Annual maintenance tune up on Crown gas boiler.

Near Maysenger Rd, Mahwah, NJ 07430
Mahwah, NJ - Annual maintenance tune up on Crown gas boiler.