Colegate Heating, Inc.

We Don’t Sugar Coat Your HVAC Problems, We Solve Them

Bringing Quality, Straightforward HVAC & Home Services to Northern Colorado for Over 30 Years

ColegateHeating
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We’re Local

We understand the unique needs of our community and pride ourselves on providing personalized service with a hometown touch.

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We’re Straightfoward

We believe in straight talk without the sugar coating. If there is a problem, we explain it to you. Our honest approach ensures you get the facts, no fluff.

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We’re Experts

With over 30 years in the industry, we are constantly expanding our knowledge base as technical innovations change and evolve within the HVAC industry.

Our Services

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From furnace repairs to AC installations, duct cleaning to thermostat upgrades, our team does it all – and we do it with pride. With a focus on quality, efficiency, and affordability, we’ll make sure your home stays cozy year-round.
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Sales & Service

We’ve got you covered whether you need to replace your current HVAC system or service for your existing heating or air conditioning system. We work with top-notch equipment brands and service all major ones too.

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Retro Fit

We have the expertise to modify and upgrade any part of your current system, enhancing its performance with new equipment. No task is too small or design too complex for us.

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Energy Improvements

We explore various methods to enhance your system’s efficiency without resorting to equipment replacement. From diagnosing issues to adding insulation or air sealing, we offer cost-effective solutions tailored to your needs.

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Duct Cleaning

We understand the importance of clean ducts for improved efficiency and air quality. With our high-pressure duct cleaning system, we remove dust and allergens, leaving your home refreshed and free from irritants.

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New Construction

We specialize in designing, installing, and servicing complete HVAC systems for both new construction projects and high-end custom homes. With our fleet of trucks and specialized equipment, we stay ahead of the construction curve, delivering timely service and expert installations.

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Commercial

We excel in installing HVAC systems for large commercial spaces and multi-level buildings. Our experienced technicians are equipped to handle any project, providing turn-key solutions for your next building project.

About Us

The Colegate Heating Difference

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At Colegate Heating, we’re more than just an HVAC company; we’re your partners in comfort and efficiency. Founded by industry veteran Robert Colegate, our mission is simple: to provide top-notch HVAC services with a smile and without the BS. That’s why we’ve been the go-to choice for homeowners and businesses across Northern Colorado for over three decades.

With a homebase in Nunn, Colorado, our team is constantly finding ways to innovate, troubleshoot, and solve your HVAC problems. With Colegate Heating, you can trust that you’ll receive a detailed estimate, written warranty, and our unwavering commitment to your satisfaction.

Ready to experience the Colegate difference for yourself?

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We're Proud to be a BBB Accredited Business

HVAC Chuckles: Colegate’s Cool Collection of Jokes

What Our Clients Say

I called Colegate heating last minute right before a very cold, cold front came through. Robert the owner came out and had actually been the one to install my furnace almost 20 years ago! Robert and his guys were very polite and professional and definitely knew what they were doing. Will be having Robert replace my ac as well soon won’t ever use anyone else! Truly amazing business!

– Tony Moreno

What Our Clients Say

We have income properties and find that Robert and his services are an excellent service who works with our management company. One of our tenants were without heat and called our management company on a Saturday. Although it was bad timing, being it was a Saturday and in December, Robert filtered the news to us needing to replace the HVAC system, which was completed first thing Monday morning. Thank you Robert!

– Brenda Collins

What Our Clients Say

Robert and his crew did an excellent, professional job of my HVAC needs. Due to a mold infestation, Colegate. had to remove my furnaces and hot water heater, so the mold could be eradicated. After the restoration company finished their work, Colegate was back to install my n ew furnaces, my new A/C unit, and to ensure they work as needed. I am very impressed with their work, their professional attitude, and the quality of the crew doing my installation. There is nobody on the Front Range and in Wyoming who does a better job.

– Harlan Ribnik

Colegate Heating, Inc.

We Don’t Sugar Coat.
We Problem Solve.

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Have questions before, during or after your project? The Colegate Team is here to answer them!

Call Us or Request a Quote Online Using the Form!

Service & Scheduling:
970-897-2804

Billing & Other Inquiries:
(970)-897-2215

24 Hour Emergency:
(970) 420-5245

Office Address:
14440 County Rd 100 7, Nunn, CO 80648
Hours:
Monday-Friday:  8am-5pm
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