259 Hamburg Turnpike
Riverdale, NJ 07457
973-492-0096

Local Reviews
for montville, nj

Rated 4.9 out of 5 stars based on 62 customer reviews

Excellent Service

Great service, knowledgeable and accommodating. Our first experience with Keil and very happy.

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Thorough Service

Arrived on time, very knowledgeable and very professional

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Yearly air conditioning check.

Great service and very knowledgeable.

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Great service as expected

John did a professional job

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Excellent Service

I was very happy with the service.

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Boiler change

Excellent Service!

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Easy from start to finish

They were awesome for replacing my Boiler. Fully explaining the steps needed and timelines. The crew, were nice, cleaned-up the area when complete, efficient and were more than happy to answer any questions I had about what they were doing. I used their services for my AC unit, so knew going in they would do a great job and they did not disappoint. Highly recommend..

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Well done!

Did the job efficiently and quietly.

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Dependable

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Excellent service

All facets of the service call were excellent

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Brief Service, unsolicited advice

service was very brief, however the technician delved into several other areas of home safety. A bit over the top..

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Same Day Service

John was very knowledgeable. Provided Excellent Service

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excellent technician

john is an excellent technician who hasmany years of experience and is a problem solver! He knew immediately what was wrong with my a/c unit and corrected it!! I am a Keil customer for many years - they have fair pricing great service, and well qualified technicians. I highly recommend john and Keil for service weil done!

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Home owner

Yang arrived promptly, worked diligently & did a good job. Great service!

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Great Service

H Yang was very efficient and professional. I appreciated that he explained everything he was doing.

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Job Locations
for montville, nj

Ever V.

Ever V. Job Checkin

Heat maintenance


Ever V.

Ever V. Job Checkin

Heat maintenance


Ever V.

Ever V. Job Checkin

Heat maintenance


Ever V.

Ever V. Job Checkin

Heat ac maintenance


Heejun Y.

Heejun Y. Job Checkin

PERFORMED GOODMAN AC TUNEUP

PERFORMED GOODMAN AC TUNEUP

Heejun Y.

Heejun Y. Job Checkin

PERFORMED TWO AC TUNEUPS

PERFORMED TWO AC TUNEUPS

Ever V.

Ever V. Job Checkin

Double ac maintenance


Ever V.

Ever V. Job Checkin

2 AC MAINTENANCE


Ever V.

Ever V. Job Checkin

Ac maintenance


Ever V.

Ever V. Job Checkin

Ac maintenance


Ever V.

Ever V. Job Checkin

Thermostat issue


Ever V.

Ever V. Job Checkin

Ac maintenance


Ever V.

Ever V. Job Checkin

No ac


Ever V.

Ever V. Job Checkin

Install 3 filters


Ever V.

Ever V. Job Checkin

AC MAINTENANCE