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Your Choice for Comfort

Top rated residential HVAC services

Heating & Air Conditioning Colorado
Heating & Air Conditioning Colorado
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Book online to schedule a free, no-hassle estimate or second opinion of your repair or installation needs

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Schedule Service

Leave a message for our specialists to get started with your repair or replacements.

Question

Have a question?

For general questions, reach out to our team of experts. For emergency support, call (970) 493-0866

Our Services

Our team of professional heating and air conditioning specialists take pride in our work to complete a thorough and professional evaluation and installation of your HVAC equipment.

Heating Installation - Grants

Heating Service and Installation

We have years of experience to help you determine how to complete all of your heating needs. We work with almost all types of heating systems.

Cooling

Cooling Service and Installation

We have lots of options to help you with all of your air conditioning needs. From high efficiency variable mini-split cooling systems to evaporative cooling we handle it all.

Your Northern Colorado HVAC Connection

Grant started his HVAC Career in 1995. Our team of specialists have the experience to offer you a wide range of residential and small commercial HVAC services.

Whether you’re considering how to save money on operational costs, evaluating converting to an electric system, or just need a simple repair, we’ve got you covered!

Family

Family owned
and operated

Trust

Trusted
Specialist

Certified

Certified

Our Satisfied Customers

Timothy HollisTimothy Hollis
22:25 15 Dec 22
I can't say enough good things about Grant and his Team. I had several bids for my new HVAC system knowing I had issues with airflow and every one of the other company's brushed it off as no big deal. Grant was the only one that came in and ACTUALLY did load calculations on our system and recognized the issues and came up with a proper solution. During the install there was more issues found with duct work and he fixed it while keeping me well informed on what had to be done. He takes a lot of pride in his work and wants to do it right the first time which isn't very common now adays. All I can say is thank you and if you have HVAC issues, he is the only one to go to!
Jeff WillardJeff Willard
14:09 27 Oct 22
Grant and his team were awesome to work with. They installed an entire duct system in a house we just purchased. The house previously had no ducts and just baseboard heat. Grant and team installed a duct system with a heat pump. They were professional and courteous and worked around our pets (2 dogs and 1 cat) very well. I greatly appreciate the work they did!
Tony CovelloTony Covello
19:46 17 Oct 22
Highly Recommended! Grant and his team are very professional and awesome to work with! They are very good at communicating and getting your issue taken care of as soon as they can. Grant’s Team of Tech’s are all top notch and very kind.I highly recommend using Grants Heating and Air for all of your HVAC needs. From new installs to repairs and maintenance.I have been doing business with Grant for years, with zero issues. I get the same high quality customer service every time!!Highly recommend giving them a call to schedule for any needs! 5 star business and I am a lifelong customer and refer all my friends to Grant and Team. I can assure with 100% confidence that you will have the same level of service and attention, that we always receive.Thank you Grant and to all of your team! You deliver every time with high quality customer service and care!
Christina CoonsChristina Coons
19:35 01 Sep 22
Grant and team did an excellent job installing a new heating system at our cabin. Grant was very responsive as well and kept us up to date on the entire process and was patient while answering our questions. I highly recommend using them for your heating/cooling needs.
Barry WilsonBarry Wilson
21:09 20 Aug 22
We shopped around could not be happier with our decision to hire Grants to replace our AC and furnace during a heat wave. They are the experts! Grant presented multiple options and got us what we wanted at a price we could afford. The 4 technicians onsite were friendly and professional. Their vehicles, tools, and equipment were nice and well maintained. The workmanship on the install was top notch and they cleaned up afterwards like they were never there. They even stayed late to help us install the thermostat app on our iPhones and show us how to control system remotely and get alerts when there are issues, such as a leak. I own an insurance agency and will recommend Grants to all my clients. Thank you!
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HVAC Specialists Northern Colorado

Areas we serve

Serving Northern Colorado

Red Feather Lakes

Crystal Lakes

Ft. Collins

Wellington

Laporte

Loveland

Windsor

Contact Us

We strive to be in constant communication with our customers until the job is done. If you have questions or special requests, just drop us a line. To get a free quote, or for emergency service, please contact us at your convenience.
We look forward to serving you!

Opening Times

Monday - Friday: 8am - 6pm
Saturday - Sunday: By appointment only

Address

Livermore, Colorado, United States

Contact Details

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