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D&K Generators, Boilers, and Geothermal

"Servicing Whiteside County And Surrounding Communities For Over 30 Years"

About Us

D&K Generators, Boilers, and Geothermal, located in Morrison, IL, has been the leading generator shop in the area since 1985, catering to Prophetstown, Sterling, Dixon, Rock Falls, Fulton, Savanna, and surrounding communities. Our services include air to water heat pumps, generator installation, sales and service, geothermal services, as well as boiler sales, installation, and service. For more information, reach out to D&K Generators, Boilers, and Geothermal in Morrison.


Areas Served

Whiteside County, IL | Morrison, IL | Prophetstown, IL | Sterling, IL | Dixon, IL | Rock Falls, IL | Milledgeville, IL | Fulton, IL | Savanna, IL | Thomson, IL | Albany, IL | Cordova, IL

Our Professional Associations

Our Certifications


What We Offer

Our Specialties include:

Our Services include:

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Testimonials

On 2/10/2023 dan morgan had this to say:
D&K went out of their way to help me out with my woodmaster boiler fan. Thank you 😊

On 10/11/2022 Paula Custer had this to say:
Ed did a good job and was so cooperative. Hope he does not retire for awhile.

On 9/3/2021 Gary Kramer had this to say:
Very knowledgeable. Seemed very truthful on what your needs maybe. Easy to talk to.

On 2/7/2018 Mary Ann Barrett had this to say:
We had their technician service our furnace and fireplace this morning even in this snowstorm. Wallace Rodgers was extremely thorough and careful. We...


Contact Us

D&K Generators, Boilers, and Geothermal
12503 Crosby Rd. Morrison, IL 61270
Phone: (815) 772-4404
Email: dkgeothermal@gmail.com

2 and a Half Miles South of Morrison. On Highway 78

Where To Find Us

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Payment Types Accepted

Visa, MasterCard, Personal Checks, Debit Cards

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 3:00 PM
Tuesday: 8:00 AM - 3:00 PM
Wednesday: 8:00 AM - 3:00 PM
Thursday: 8:00 AM - 3:00 PM
Friday: 8:00 AM - 12:00 PM


FAQ

What types of services do you provide?
We offer a full range of HVAC and generator services including installation, sales, and service of generators, boilers, geothermal systems, and air-to-water heat pumps.
Can you assist with insurance claims or emergency generator installation?
Yes — as a generator specialist, we handle sales and service of generators, which often includes emergency power solutions and coordination with insurance when needed.
What is a geothermal system and do you install them?
A geothermal system uses the earth’s relatively stable underground temperature to heat and cool buildings more efficiently. Yes — we install and service geothermal systems.
How long will my installation/repair take?
This depends on the scope of work (generator vs boiler vs geothermal). We will provide an estimated timeline after the consultation/inspection.
Are the products you install serviced and supported long-term?
Yes — we provide sales, installation, and ongoing service for generators, boilers, geothermal systems, and all the equipment we handle.

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