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Top-Rated HVAC in Aurora, CO

Northern Colorado's choice for heating and cooling services since 2005
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Replacing furnace filter


AC maintenance and repair
Furnace maintenance and repair
Boiler maintenance and repair
Furnace, boiler, and AC installation
Air purification system installation
Air duct cleaning
HVAC Services
Emergency plumber in van


Emergency furnace repair
Emergency AC repair
Emergency boiler repair
Clogged drains 
Water leaks
Emergency sump pump repair
Emergency Services


"Profesional, efficient, responsive, and knowledgeable.  Even fixed a few items for me that were not part of the scope of work as well as giving me some tips for bringing my hot water heater up to code.  Would not hesitate to use again."

Nathan Rooen

"Great communication. Expert knowledge. Prompt service. A trifecta for any home repair company, especially when the water heater goes down and you need help fast! Call this crew and they will save the day."

Megan Copland

"I have nothing but great things to say about To the T! Our water heater went out and in a matter of hours they had a new one on its way - I was amazed how quickly they came and replaced it. The price was great too - top notch quality! 

Rajean Tiffany

Furnace or AC not working? Give us a call at any time for 24/7 emergency HVAC service!

Looking for a Reliable HVAC Company in Aurora?

Nothing is more important than knowing that you can trust your local HVAC contractor. This is why  we ensure our customers are 100% satisfied with everything from the first phone call to the completed job. We’re a family-owned, local business and we're dedicated to helping homeowners and businesses in Aurora get the prompt, professional service they need, at a price that won’t break the budget.

Expert Service You Can Count On

When you have a problem with your heating or cooling system, you need to find someone who can fix it fast. At To the T, your comfort and safety are our number one priority so we promise to provide you with the prompt service you need, when you need it most.

HVAC Services: Furnace Repairs, HVAC Repairs, Installation & Maintenance

HVAC Heating and Cooling Services In Aurora, CO.

Furnace Service
HVAC services for Residential & Commercial include:

- Furnace Installation: HVAC installation or replaces for new furnaces.
- Furnace Maintenance: Regular maintenance of your furnace can help extend its lifespan and ensure it continues to operate efficiently.
- Furnace Repair: In case of any issues with your furnace, we provide repair services to get it up and running again quickly.
- Replacement Options: If your furnace is beyond repair or no longer meets your needs, we can help you find replacement options that fit your budget.

Air Conditioning Service
Residential HVAC Services: Residential HVAC services include installation, maintenance, and repair of air conditioners, heat pumps, furnaces, and other related appliances.

Commercial HVAC Services: Commercial HVAC services include installing large-scale cooling systems for commercial buildings such as warehouses or factories. We also offer maintenance contracts to keep these systems running smoothly throughout the year.

Heating Systems Service
Residential Heating Systems Services:
- Air Conditioning Installation
- Furnace Installation
- Heat Pump Installation
- Ductwork Installation and Repair

Commercial Heating Systems Services:
- Air Conditioning Installation and Repair
- Boiler Installation and Maintenance Services


Heating systems always seem to break down at the worst time – on the weekend, just before you’re expecting company, or worse yet, on the coldest day of the year. If your furnace or boiler isn’t producing the heat that it should, or if it's making odd noises, smells funny, or isn’t turning on at all, give To the T a call. We can quickly diagnose the problem, provide you with a clear estimate, and then make all of the necessary repairs. No matter what time of day or night – we’re there for you!    
Schedule Heater Repairs
furnace repair technician servicing a furnace
Home air conditioning unit outside


Is your AC making strange noises, blowing out warm air, or not turning on all? No matter what kind of problem you have with your air conditioner, we can fix it! Whether your AC needs a few new parts or just a good cleaning to remove dirt and debris, we'll get it up and running quickly so you can stay comfortable on even the hottest of days!
Schedule AC Repairs


Keeping up with filter changes and scheduling HVAC tune-ups are critical for the performance of your system. From time to time, you might want to also consider having your air ducts cleaned.  Living in Colorado means having to deal with an excess amount of dust and dirt in the air, not to mention debris and soot from nearby wildfires. Cleaning your air ducts is another way to improve the air quality in your home even more and help your HVAC system run most efficiently.
Schedule Air Duct Cleaning
Man working on an air vent
Woman breathing comfortably in her home


Air quality can have a direct impact on your health and the health of your family. Keeping up with regular maintenance of your HVAC system is one way to ensure good air quality in your home, but there’s another thing you can do to improve it even more. Installing a REME HALO® whole-home, in-duct air purifier will work to continuously rid your home of allergens, pollutants, and unwanted odors. It even kills mold, bacteria, and viruses that could make you sick. Give us a call today to learn more about it and to get your free quote. 
Get a Free Quote

Sign Up For One of Our Maintenance Plans!

Extend the life of your HVAC system and ensure that it’s functioning properly by signing up for one of our maintenance plans. We’ll give your system a thorough check, replace the filter, and make any minor adjustments. If we find a problem, we’ll discuss it with you first and provide you with a free quote before doing any repairs. Get peace of mind, have fewer repairs, and live comfortably all year round.
Maintenance Plans

Frequently Asked Questions

Do You Install Furnaces?

Yes, we do! We can help you find the best heating system for your needs and install it.

How Much Does It Cost For an HVAC Maintenance Plan?

HVAC Maintenance Plans vary depending upon the home's heating & air system. Call us for a free quote. A maintenance plan will ensure your HVAC system is always properly serviced and is ready for whatever cold or heat that Longmont, Colorado throws your way.

How Often Should I have My HVAC System Serviced?

You should have your HVAC system checked at least once a year. Having your system checked once a year lets us see issues with your HVAC system before they become a bigger and more expensive issue. A great way to have this happen is to have an HVAC Maintenance Plan with To the T Plumbing and Heating. Catch the little things before they become big problems.

How Often Should I Replace My HVAC System?

According to the Department of Energy, an HVAC system should be replaced every 10 to 15 years. Why? After about 10 years internal parts of your HVAC system begin to deteriorate. However, this can differ depending upon maintenance, type of HVAC system installed, and regular upkeep of other materials, such as your air filter.

How Often Should I Replace My Air Filter?

Typically, you'll want to replace your furnace's air filter every 90 days or so but this can vary depending on the type of air filter you use and how often you run your system. Replacing your filters regularly leads to cleaner air quality and increases the longevity of your furnace. Furnaces need clean air filters so they don't overwork due to the dust and other pollutants that pack up on the filter. When purchasing an annual HVAC Maintenance Plan with us, we'll inspect your air filter and will let you know when it should be replaced.

Most Trusted Air Conditioning Repair in Aurora, CO

We serve customers in Arvada, Denver, and the surrounding areas. Click the button below for a complete listing of our service locations.

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

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