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Furnace and Air Conditioning Repair in Jefferson, NJ



Your best choice for Furnace and Air Conditioning Repair in Jefferson, 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 Jefferson, NJ. Call us today at 973-492-0096!

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

Local Reviews
for Jefferson, NJ

Rated 4.8 out of 5 stars based on 46 customer reviews

Map of Jefferson, NJ

Great service





Map of Jefferson, NJ

Randy is the Man!!




Randy always does a great job and is kind and puts up with my barking dogs. He is thorough and honest. The gentleman he was training today was very nice as well.


Map of Jefferson, NJ

Professional and knowledgeable Technician





Map of Jefferson, NJ

Efficient service, on time





Map of Jefferson, NJ

Excellent service and price.





Map of Jefferson, NJ

Fast, polite and professional service!




Highly recommended!


Map of Jefferson, NJ

Great Service, Wonderful Technician




Heejun did an awesome job servicing my air conditioning system. He was neat, thorough, polite and very efficient. In summary, the service was great and the price was fair.


Map of Jefferson, NJ

Good service.




Very polite and answered all my questions. On time and cleaned up.


Map of Jefferson, NJ

Great service




We always request Randy, he’s thorough, professional & friendly.


Map of Jefferson, NJ

always a job well done





Professional




Very through and professional


Very good




The servicing was very good but took longer than the complimentary service in the spring. There was some confusion regarding the service contract on the part of the service tech and the rep I spoke to on the phone. It was a bit more expensive than I thought.


Good job as usual





Installing a new air conditioner





Great hassle free service




The technician was very professional, knowledgeable, & informative.


Maintenance





excellent service




your guys did a great job installing our new furnace. They were polite and efficient. Have used Keil in the past and will continue as the need arises. Would strongly recommend Keil to others.Thanks!


Great service




All worked together to get me heatin 1 day install was tricky but they did a great job


always a job well done




Will has visited me two, maybe three times now. Be assured that your reputation is safe with him.


Service visir




Randy is an excellent representative for your company. He is good at what he does and he answers all questions we have no matter how insignificant they may beand our little dog loves him.


Randy L.

Randy L.

PERFORMED 20 POINT PRECISION HEATING TUNEUP ON GOODMAN PROPANE FURNACE

Near Petersburg Ct, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED 20 POINT PRECISION HEATING TUNEUP ON GOODMAN PROPANE FURNACE
Randy L.

Randy L.

PERFORMED 20 POINT PRECISION HEATING TUNE UP ON LENNOX GAS FURNACE

Near Chamberlain Rd, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED 20 POINT PRECISION HEATING TUNE UP ON LENNOX GAS FURNACE
Randy L.

Randy L.

PERFORMED 20 POINT PRECISION HEATING TUNEUP ON GOODMAN PROPANE FURNACE

Near Red Oak Terrace, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED 20 POINT PRECISION HEATING TUNEUP ON GOODMAN PROPANE FURNACE
SAM O.

SAM O.

New Furnace installation. Replacement of old furnace with new Goodman gas furnace.

Near Berkshire Valley Rd, Jefferson, NJ 07438
Jefferson, NJ - New Furnace installation. Replacement of old furnace with new Goodman gas furnace.
Randy L.

Randy L.

PERFORM 20 POINT PRECISION HEATING TUNEUP ON A GOODMAN GAS FURNACE.

Near Petersburg Ct, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION HEATING TUNEUP ON A GOODMAN GAS FURNACE.
Randy L.

Randy L.

PERFORM 20 POINT PRECISION ON GOODMAN GAS FURNACE

Near Winding Brook Ln, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION ON GOODMAN GAS FURNACE
Dan V.

Dan V.

Install Bradford white hot water heater and Aprilaire humidifier.

Near Little Doe Run, Jefferson, NJ 07438
H Y.

H Y.

PERFORMED MAINTENANCE TUNEUP ON GOODMAN GAS FURNACE

Near Cayuga Trail, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED MAINTENANCE TUNEUP ON GOODMAN GAS FURNACE
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUP ON A WEIL-McCLAIN ULTRA GAS BOILER.

Near Puddingstone Ln, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON A WEIL-McCLAIN ULTRA GAS BOILER.
H Y.

H Y.

PERFORMED MAINTENANCE TUNEUP ON GOODMAN LP FURNACE

Near Petersburg Ct, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED MAINTENANCE TUNEUP ON GOODMAN LP FURNACE
Yoon H.

Yoon H.

Performed annual maintenance on Goodman gas furnace.

Near Ridgeview Terrace, Jefferson, NJ 07438
Jefferson, NJ - Performed annual maintenance on Goodman gas furnace.
Randy L.

Randy L.

Annual maintenance tune up performed on two Goodman propane furnaces.

Near Hidden Hills Rd, Jefferson, NJ 07438
Jefferson, NJ - Annual maintenance tune up performed on two  Goodman propane furnaces.
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN PROPANE GAS FURNACE..

Near Irontown Cir, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN PROPANE GAS FURNACE..
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN AIR CONDITIONING SYSTEM.

Near Winding Brook Ln, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN AIR CONDITIONING SYSTEM.
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN AIR CONDITIONING SYSTEM.

Near Stone Row Ln, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN AIR CONDITIONING SYSTEM.
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUP ON 2 MITSUBISHI DUCTLESS AIR CONDITIONING SYSTEMS

Near Cozy Lake Rd, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON 2 MITSUBISHI DUCTLESS AIR CONDITIONING SYSTEMS
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUPS ON 2 RHEEM AIR CONDITIONING SYSTEMS.

Near E Elk Dr, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUPS ON 2 RHEEM AIR CONDITIONING SYSTEMS.
Yoon H.

Yoon H.

SERVICE ON AC

Near Old 4th Dr, Jefferson, NJ 07438
Jefferson, NJ - SERVICE ON AC
Yoon H.

Yoon H.

Performed annual maintenance tune up on air conditioning unit.

Near Pecan Ln, Jefferson, NJ 07438
Jefferson, NJ - Performed annual maintenance tune up on air conditioning unit.
H Y.

H Y.

MAINTENANCE DONE ON AC SYSTEM

Near Red Oak Terrace, Jefferson, NJ 07438
Jefferson, NJ - MAINTENANCE DONE ON AC SYSTEM
H Y.

H Y.

MAINTENANCE DONE ON AC SYSTEM

Near Notch Rd, Jefferson, NJ 07438
Jefferson, NJ - MAINTENANCE DONE ON AC SYSTEM
Yoon H.

Yoon H.

Near Pine Hollow Ct, Jefferson, NJ 07438
Jefferson, NJ -
Yoon H.

Yoon H.

Near Pine Hollow Ct, Jefferson, NJ 07438
H Y.

H Y.

TUNE UP ON HEATING SYSTEM

Near Red Oak Terrace, Jefferson, NJ 07438
Jefferson, NJ - TUNE UP ON HEATING SYSTEM
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN PROPANE GAS FURNACE

Near Irontown Cir, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN PROPANE GAS FURNACE