Doug Miller Heating & Cooling

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Doug Miller Heating & Cooling Full-service heating, ventilation, air conditioning, and refrigeration company providing sales, installation, and 24/7 service. Licensed, bonded, insured.

This is a full-service business offering heating, ventilation, refrigeration, and air-conditioning (HVAC) sales, installation, and service to Knox County businesses & residents. The company is licensed, bonded, and insured.

23/01/2026
12/11/2025
Flu, Allergies, sensitive to VOC's? We can install a REME HALO in your home for $750 (includes all materials, tax and la...
12/03/2020

Flu, Allergies, sensitive to VOC's? We can install a REME HALO in your home for $750 (includes all materials, tax and labor)
Call me at 309-335-3118

Flu, Allergies, sensitive to VOC's? Call me at 309-335-3118
12/03/2020

Flu, Allergies, sensitive to VOC's?
Call me at 309-335-3118

26/08/2019
With the impending Arctic blast coming, I'm sharing a post that was brought to my attention.
29/01/2019

With the impending Arctic blast coming, I'm sharing a post that was brought to my attention.

16/10/2017

Sales, Installation, & 24/7 Service. Licensed, Bonded, & Insured.

Great article by The Register-Mail reporter Rebecca Susmarski!
11/10/2017

Great article by The Register-Mail reporter Rebecca Susmarski!

GALESBURG — Doug Miller has confronted situations in his line of work that might make others squeamish, but the challenge keeps him coming back.

04/10/2017

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IL

Telephone

+13093353118

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