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Call Us (720) 601-4468
Keep your home's air clean with a Reme Halo® indoor air purification system.
Financing Available
We now offer air duct cleaning!

Furnace Repair and Replacement

Providing expert HVAC services for over 15 years!

Northern Colorado's Top Rated Furnace Repair Specialists

When it comes to your family's comfort and safety, why trust just anyone? To the T provides quality service performed by our professional and experienced technicians. But don't take our word for it -- our reputation speaks for itself!
Read Our Reviews
Furnace Emergency?!    Give us a call at (720) 601-4468 for 24/7 service! 

Locally-Owned and Operated HVAC Company

Furnace not working? To the T is a family-owned business based in Thornton, Colorado. We are dedicated to providing our customers with the best possible experience which is why we strive to provide prompt, professional service at a fair price. With to the T, you'll get the expertise you need and the personalized service you deserve.


Furnaces perform an important function in your home, but unfortunately, they don't last forever. If your furnace is making odd noises, not heating as it should, or not turning on at all, give To the T Plumbing and Heating a call. We are dedicated to keeping you and your family comfortable in your home while providing peace of mind regarding the reliability of your furnace.


Whether you're building a brand new home, or you have an old furnace in your current home that is beyond repair, you can count on To the T for quality furnace installation at a fair price. We know that installing a new furnace is a big investment, and that's why we'll take the time to discuss your options, answer any questions you may have, and provide you with a free estimate so you can make an informed decision.


Extend the life and improve the efficiency of your furnace with a To the T maintenance plan! Making sure your furnace is properly maintained is key to keeping it running for years to come while helping to avoid expensive repair costs. With something as critical as heating your home, along with the dangers that can come with a furnace that is not properly maintained, it is important to make sure everything is working properly. With a maintenance plan, you can rest assured that your home will stay heated and you and your family will be safe.

We Provide Furnace Repairs to Most of the Denver-Metro Area!

To the T serves customers in Denver, Aurora, Thornton, Brighton, Longmont, Westminster, and the surrounding communities.
Click the button below for a complete listing of our service locations.

Frequently Asked Questions

Do You Install and Repair Boilers?

Yes we do! Not everyone has a furnace, so if you have a boiler that needs repair or replacement, we can help!

What Are Some Signs That I Might Need a New Furnace?

If your heater is more than 15 years old, is making odd noises, or seems to run all the time but never keeps you comfortable, it's a good idea to get it inspected to see if it's time for a replacement.

Do You Install Air Purification Systems?

Yes! Clean air is important for your health and the health of your family. Give us a call to learn more about the REME HALO® whole-home air purification system.

Do You Do 24-Hour Emergency Furnace Repairs?

Yes! To the T is here for you 24 hours a day, 7 days a week. Just give us a call and we'll be there!

Do You Install Furnaces?

Yes! We not only provide furnace maintenance and repairs, but we can also install a new furnace for you.
How clean is the air in your home? Give us a call to learn more the REME HALO® air purification system!
Call (720) 601-4468

Contact Us

To the T Plumbing & Heating

12487 Syracuse St
Thornton, CO 80602

1317 W 121st Ave 
Westminster, CO 80234

Regular Office Hours

Monday – Friday: 7:00 AM – 5 PM
Saturday - Sunday: Closed

We're always available for emergencies!

(720) 601-4468

Send Us a Message

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