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Tom Brown, This week

Our A/C went out, Collier's arrived 2 hours after initial call. All cost were explained in advance, a/c was up and running 30 minutes later. Could not be happier with the technician and the service we received, will call Collier's again!

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Tom Helmkamp, This week

Recently needed our AC/Furnace replaced. Collier's got it done within a few days. Friendly professional techs.

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linda sperone, Last week

Great group, best knowledgeable service. Have Geothermal and Collier's does an awesome job.

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Lori Bauermeister, Last week

They arrived the very next day after I called. Very professional and informative. Unfortunately my AC unit was too old and we will need to upgrade. Didn't just have me waste my money on a temporary fix! I will use them in the future!

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Nancy Phend, This month

We recently bought a house and when we moved in, we found that the geothermal system hadn't been serviced in 5 years! We called Collier's Comfort. They came out within a couple days. Cayden was courteous and serviced the furnace which thankfully was OK. He explained to us how our geothermal system works. We signed up for their prepaid service plan. See you again in 6 months!

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Melissa Gerwig, This month

Always great service!

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Trina Herber, Last month

We have been with Collier's for 10 years and have consistently been pleased with the technicians and service. We were exceptionally pleased how Collier's worked with us when we needed to replace our furnace and air conditioning system a couple years ago.

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Brenda Shaw, Last month
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Eric Klarer, Last month

Great service. The guys that installed were fast and done an excellent job.

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sukhvinder goraya, Last month

Collier doing great job ????

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