Promotions

Current Promotions

30% Geothermal Tax Credit

If you've been considering geothermal, this is your window. The 30% federal tax credit- worth thousands- expires at the end of 2025. After that, it's gone.

Certain restrictions apply. Call today for more information and to request your personal estimate. Offer expires 12/31/2025

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RECEIVE 60 Months at 0% Interest

Need financing? For a limited time only, RECEIVE 60 Months at 0% Interest.

*Financing applies to customers with approved credit. Offer expires 12/31/2025

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4.8 307 Reviews

Reviews of Our Excellent Service

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Steve and Paula, Huntington

We appreciate the people who installed our new system. They were kind and courteous, and went the extra mile explaining the system to us.

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Collier's Comfort

4.8 307 Reviews

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Steve and Paula, Huntington

We appreciate the people who installed our new system. They were kind and courteous, and went the extra mile explaining the system to us. Also helpful explanations were given concerning other issues we were having. It was a very nice experience for us and we are blessed to have Collier's service our home.

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Jeff & Kim, Decatur

Staff and technicians are always courteous and helpful. Have worked with your company for almost 15 years. Thank you!

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Courtney, Ossian

Very informative and attentive in a stressful situation. Special thanks to Doug for all his information and being able to accommodate our very busy schedule!

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Ina Guenin, Last week

The technician came for a biannual maintenance which included a filter. Joey was on time and always calls when he's on his way. He's personable and careful with our belongings.

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Eric Sank, This month

Water heater was fixed quickly and without replacing it. I was very pleased.

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Howard, Bluffton

We continue to come to your company because we know we will receive the best service.

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David, Bluffton

We have been happy with Collier's for many years.

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Taylor, Fort Wayne

Help showed up so quickly and quote was so accurate to charges. Really happy with time, efficiency, and cleanliness.

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Susan, Huntington

Collier's installed our geothermal 22 years ago and with the semi-annual maintenance checks it has served us well. Now 22 years later- Collier's installed a new Waterfurnace for us. Peyton and Jake did such a nice job, and I really appreciate the explanations. Thanks, guys!

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Yvette Luster, This month

Collier's provides excellent customer service. The technicians are friendly, professional and experts. I recommend this business ????%!

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