PO Box 817
Broomfield, CO 80038
720-929-1680

Local Reviews

Rated 4.9 out of 5 stars based on 143 customer reviews

Good and thorough service

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Efficient Honest Service

Answered all my questions and gave me helpful tips.

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great service

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Knowledgeable, excellent coustomer service

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Very professional

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Great Timely Service

Josh was so helpful and professional. Helped me program my high tech furnace in addition to doing the tune-ups for my system.

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Professional, thorough service at a fair price

Josh did a great job of explaining what needed to be done annually to keep my Trane HVAC system in top condition and good with the 10 year warranty. He explained the maintenance options and the checklist of items he would do today and on the next visit in 6 mos. He completed all items on the checklist efficiently and thoroughly. Prepaying for this and the next service saved money too on the silver plan.

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professsional service and result

Josh G. provided prompt, professional service to repair condensation leak with our Lennox heating unit. Courteous to a fault! and clean up after repair was superior. Thanks, PJD

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Thorough service.

Josh is a very polite young man who spent plenty of time checking everything out. He was very thorough according to the checklist, which had so many areas to check out. He also replaced a needed part. He's an excellent employee. Thanks.

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Kappler Mechanical is top notch.

We have been customers of Kappler Mechanical for 10 years and they are a top notch company, very customer focused, fair priced. The technician that visited today was knowledgeable, courteous, and hard working.

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professional and courteous

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Great ON Time service

Technician was knowledgeable and willing to share his insights.

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Great Service, Dependable, Fair Price

They always take care of our HVAC needs. You can trust this company!

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very good

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Prompt reliable service

Josh explained the work to be done, with a detailed cost breakdown before he started. He performed the work withing the expected time frame, then reviewed what he'd done and answered my questions. This is the way it should be!

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Job Locations

Josh G.

Josh G. Job Checkin

Replaced outdoor fan motor on nor dyne air conditioner


Josh G.

Josh G. Job Checkin

Annual maintenance on two carrier air conditioners


Josh G.

Josh G. Job Checkin

Annual maintenance on a Goodman air conditioner


Josh G.

Josh G. Job Checkin

Annual tune up on Trane XB13 air conditioner


Josh G.

Josh G. Job Checkin

Annual maintenance on Trane air conditioner


Josh G.

Josh G. Job Checkin

Drain pan safety switch on Trane system full of water causing system to turn off. Cleared condensate line on evaporator coil.


Josh G.

Josh G. Job Checkin

Goodman furnace not working. Cleaned flame sensor


Josh G.

Josh G. Job Checkin

Annual maintenance on Lennox AC.


Josh G.

Josh G. Job Checkin

Courtesy maintenance on Trane air handler and heat pump


Josh G.

Josh G. Job Checkin

Cleaned flame sensor on Lennox furnace. Annual maintenance on Trane AC


Josh G.

Josh G. Job Checkin

Releveled Lennox furnace, replaced condensate pump, replumbed drain line from coil.


Josh G.

Josh G. Job Checkin

Repaired refrigerant leak on York air conditioner.


Josh G.

Josh G. Job Checkin

Repaired refrigerant leak on York air conditioner.


Josh G.

Josh G. Job Checkin

Tune up on Trane XC95 furnace


Josh G.

Josh G. Job Checkin

Bi annual maintenance on Trane furnace