What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 4pm Wednesday 8am - 4pm Thursday 8am - 4pm Friday 8am - 4pm

McMillen Heating and Cooling

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United States
Dover, OH
McMillen Heating and Cooling

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Installation, repair, and maintenance of HVAC systems. A very talented team lead by Gary Carter who has over 30 years of experience.

10/27/2026

At McMillen Heating and Cooling, we take pride in our work and in helping keep your home comfortable. Thank you for trusting us with your heating and cooling needs!

Great work Randy and Logan!

10/27/2026

Quality craftsmanship, from our shop to your home! 🏠

10/27/2026

Beautiful work done by our seasoned installer.

10/07/2026

Furnace only job today! It’s worth the peace of mind. Bring on winter ❄️

10/07/2026

Thank you Christi and Scott! Another satisfied customer 😎

09/29/2026

Some of what we do…

09/28/2026

Another Happy Customer! Call to get your quote today!

09/04/2026

Thank you Gionino’s Pizzeria of Dover! It was delicious. 🍕🍪

08/18/2026

Thank you Vinyl Dynamics for the vinyl logo and install. Beautiful job!

07/16/2026

Beth has been with us another year!! She’s just the best. Happy Work Anniversary!

Address

100 S TUSCARAWAS Avenue
Dover, OH
44622

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 4pm
Wednesday	8am - 4pm
Thursday	8am - 4pm
Friday	8am - 4pm

Telephone

+13303430235

Website

http://mcmillenheatingandcooling.com/

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