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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 39 customer reviews

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





Map of Jefferson, NJ

Professional




Very through and professional


Map of Jefferson, NJ

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.


Map of Jefferson, NJ

Good job as usual





Map of Jefferson, NJ

Installing a new air conditioner





Map of Jefferson, NJ

Great hassle free service




The technician was very professional, knowledgeable, & informative.


Map of Jefferson, NJ

Maintenance





Map of Jefferson, NJ

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.


always friendly and polite





Excellent as usual




Professional and quick, on time. Best investment you can make with the cold season coming.


Great service




RAndy is always professional and gets in and out quickly while doing a complete job.


Great experience overall




Great service


On time, did his job, you would have never known he was there.




Would use them again


Professional as always





Great service, courteous





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
H Y.

H Y.

PERFORMED 20 POINTS HEAT TUNEUP

Near Seneca Trail, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED 20 POINTS HEAT TUNEUP
Yoon H.

Yoon H.

PERFORMED 20 POINTS HEAT TUNE UP

Near Puddingstone Ln, Jefferson, NJ 07438
Jefferson, NJ - PERFORMED 20 POINTS HEAT TUNE UP
H Y.

H Y.

HUMIDIFIER SERVICE CALL

Near Hidden Hills Rd, Jefferson, NJ 07438
Jefferson, NJ - HUMIDIFIER SERVICE CALL
H Y.

H Y.

ANNUAL MAINTENANCE TUNE UP ON HEATING SYSTEM

Near Irontown Cir, Jefferson, NJ 07438
Jefferson, NJ - ANNUAL MAINTENANCE TUNE UP ON HEATING SYSTEM
Yoon H.

Yoon H.

SERVICE ON FURNACE

Near Upper Lake Rd, Jefferson, NJ 07438
Jefferson, NJ - SERVICE ON FURNACE
Yoon H.

Yoon H.

PERFORMED 20 POINTS HEAT TUNE UP

Near Pine Hollow Ct, Jefferson, NJ 07438
Wade B.

Wade B.

Install Goodman lp furnace

Near Upper Lake Rd, Jefferson, NJ 07438
Jefferson, NJ - Install Goodman lp furnace
Randy L.

Randy L.

PERFORMED 20 POINTS AC TUNEUP

Near Irontown Cir, Jefferson, NJ 07438
Randy L.

Randy L.

PERFORMED 20 POINTS HEATING TUNEUP

Near Red Oak Terrace, Jefferson, NJ 07438
Yoon H.

Yoon H.

PERFORMED 20 POINTS AC TUNE UP

Near Maryann Rd, Jefferson, NJ 07438
Yoon H.

Yoon H.

PERFORMED 20 POINTS AC TUNE UP

Near Overhill Terrace, Jefferson, NJ 07438
Randy L.

Randy L.

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

Near Maryann 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 TUNEUP ON A GOODMAN AIR CONDITIONING SYSTEM

Near Old 4th Dr, 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 Abenaki Trail, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUP ON A GOODMAN AIR CONDITIONING SYSTEM
Randy L.

Randy L.

PERFORM 20 POINT PRECISION TUNEUPS ON 1 AMERICAN STANDARD AIR CONDITIONING SYSTEM AND 1 GOODMAN AIR CONDITIONING SYSTEM

Near Morgan Ln, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION TUNEUPS ON 1 AMERICAN STANDARD AIR CONDITIONING SYSTEM AND 1 GOODMAN AIR CONDITIONING SYSTEM
Wade B.

Wade B.

Install 4 ton Goodman coil and condenser

Near Old 4th Dr, Jefferson, NJ 07438
Jefferson, NJ - Install 4 ton Goodman coil and condenser
Randy L.

Randy L.

PERFORM COURTESY MAINTENANCE ON GOODMAN GAS FURNACE AND AC.

Near Falcon Dr, Jefferson, NJ 07438
Jefferson, NJ - PERFORM COURTESY MAINTENANCE ON GOODMAN GAS FURNACE AND AC.
Randy L.

Randy L.

PERFORM COURTSEY MAINTENANCE ON GOODMAN GAS FURNACE AN A.

Near Falcon Dr, Jefferson, NJ 07438
Jefferson, NJ - PERFORM COURTSEY MAINTENANCE ON GOODMAN GAS FURNACE AN A.
Wade B.

Wade B.

Install 50 gallon Bradford White power vented water heater

Near Puddingstone Ln, Jefferson, NJ 07438
Randy L.

Randy L.

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

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

Randy L.

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

Near Pine Hollow Ct, Jefferson, NJ 07438
Jefferson, NJ - PERFORM 20 POINT PRECISION HEAT TUNEUP ON A PROPANE GAS FURNACE.