N Broadway St
Ellsworth, WI 54011
800 370-6545

Local Reviews

Rated 4.9 out of 5 stars based on 187 customer reviews

Excellent Service

Very thankful for the professional care of our technician. He was courteous and friendly. He attended to every detail. We have complete confidence that our fireplace is now operating at its best capacity.

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Very puncutal and done quickly

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Furnace cleaning

Excellant service. My furnace is cleaned and tuned for another year.

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Whatever the highest adjective above great is how I would describe my experience with Justin and custom design

Would highly recommend Custom Design and especially Tech Justin

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Comfort by Design, Gas Fireplace Repair

Repairman (Justin) was professional and courteous. He cleaned and tuned the fireplace, and taught the customer how best to operated it. Also checked and addressed questions regarding the home's air exchanger and it's operation.

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Outstanding - Efficient and Effective

Quick to diagnose the issue and take action to undertake repair.

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Repair of Gas Fireplace

Justin was great. I would have Comfort By Design back for repairs in my home.

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Freindly and efficient service

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Great serv

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Job Locations

Curtis K.

Curtis K. Job Checkin

Gibson central air tune up


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BILL H. Job Checkin

Fireplace service


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BILL H. Job Checkin

Ac service


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BILL H. Job Checkin

Furnace maintenance


Chuck F.

Chuck F. Job Checkin

Water furnace geothermal repair in Prescott Wi


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BILL H. Job Checkin

Ac service


Chuck F.

Chuck F. Job Checkin

Water furnace geothermal repair in St Paul Mn


BILL H.

BILL H. Job Checkin

Ac service


BILL H.

BILL H. Job Checkin

Fireplace service


Chuck F.

Chuck F. Job Checkin

Watet furnace geothermal repair in Woodbury Mn

Watet furnace geothermal repair in Woodbury Mn

Curtis K.

Curtis K. Job Checkin

Dimplex electric fireplace repair


Chuck F.

Chuck F. Job Checkin

Display cooler repair in Ellsworth Wi

Display cooler repair in Ellsworth Wi

BILL H.

BILL H. Job Checkin

Ac maintenance


Chuck F.

Chuck F. Job Checkin

Ac repair in Ellsworth Wi

Ac repair in Ellsworth Wi

BILL H.

BILL H. Job Checkin

Ac service