Maintain Comfort Through Every Colorado Season
Reliable heating and cooling systems built to handle Western Slope temperature swings year-round.

AC Installation and Repair
Energy-efficient cooling systems designed to keep homes comfortable during Colorado's warmest months.
Furnace Installation and Service
Reliable heating solutions that perform when temperatures drop across the Grand Valley.

Ductless Mini Split Services
Flexible climate control options suited to diverse floor plans and zoning needs.

Heat Pump Installation and Repair
Year-round comfort from dual-function systems that heat and cool efficiently.
Areas We Service
Proudly serving Entire Grand Valley and surrounding areas
| Grand Junction, CO | Fruita, CO | Clifton, CO |
|---|---|---|
| Orchard Mesa, CO | Mack, CO | Palisade, CO |
Ayong G.
The people came over on time and looked over my hvac system. No hassles. Friendly and respectful.
Mae W.
Toby Monger and his crew did a professional job replacing our HVAC at our commercial site. They responded quickly and helped us get the best equipment for our money. Our tenants were very pleased with the work they did
Fredrick S.
Louis and Nathan are a very skilled team. They are also exceptionally personable. Shari is also excellent member of the team at headquarters. Thanks!
Michael M.
The tech person, Morgan, I think. On time, curtiiouus, and very helpful, showing me the operations of my AC / heating unit. Sherri at the Monarch office was very helpful 😊👍 …
Brian W.
Toby has been very prompt and easy to work with during the initial phase of my project. Provided options and he has accommodated our schedule.
Bif B.
Monarch HVAC has been my HVAC contactor for several decades. And has always been professional and affordable in all HVAC systems installed and follow up maintenance yearly . Highly recommend them for all new and old systems.
Sincerely, Bif Burge
Jerry G.
These guys are top notch! They came out and fixed our heat in one day! I got a call from the manager right after to check on us! Great service! I don’t know who the owner of this place is, but he runs a swell company and employees nothing but very knowledgeable respectable people!
Rebecca P.
Kipp and Gavin were prompt, professional and thorough as they serviced our HVAC system. Kipp patiently explained the procedures and reset the thermostat, even stayed to be sure there weren’t any issues. Working like a charm!
Called the office to pay by credit card.
Sheri was friendly and helpful.
Thanks Monarch crew!
Kim T.
Summer 2024, Monarch installed a mini-split system for me in a 1980 built earth house. The logistics were complicated and the install took 4 days, but they figured it out and retrofitted the unit, wall mount equipment and lines beautifully. As that little earth house couldn't keep up with warming temps, I kept getting told A/C was not possible. Monarch made it reality. Thank you!
Joe P.
The employee was very efficient and knowledgeable. He took his time and did an excellent job.
Ayong G.
The people came over on time and looked over my hvac system. No hassles. Friendly and respectful.
Mae W.
Toby Monger and his crew did a professional job replacing our HVAC at our commercial site. They responded quickly and helped us get the best equipment for our money. Our tenants were very pleased with the work they did
Ron W.
The service call on May 23 was very much appreciated. The service technician was on time and very polite and very knowledgeable about what we had scheduled him for and explained what he had accomplished while he was here. I would recommend Monarch HVAC to anyone looking for service on AC & furnace equipment.
Mike B.
I have used Monarch for close to 10 years for all of my HVAC needs. I have come to know their staff and they are exceptional people with integrity, honesty and great work ethic. When they are done with a job, you can count on it being correct and them standing behind their work if something ends up not working the way it should. I would give them 10 stars if I could.
Cathie F.
The technician showed up in a cheerful mood, diagnosed the problem, very quickly fixed it, double checked to make sure it was fixed and then left us with a pleasant goodbye.
Amy B.
Everyone at Monarch was amazing! Scheduling was effortless, Trian came on time. He was so knowledgeable and kind in sharing with me what was going on with our heater. We have now have heat (which is important in the canyon in the winter)!
Francisco J.
Nate was very informative about the system... he explained what maintenance i should do to keep my AC running better... called me back to make sure everything was ok and reminded me about replacing the filter....
Sherry T.
The tech was very helpful, professional and knowledgeable; as was Sherri in the office.
Colleen J.
Willy, the Monarch technician was extemely helpful, efficient, and knowledgeable. He and Coty, the customer service rep, were very good at communicating with me and keeping me informed. Thank you for great service! Colleen
Dana R.
Monarch helped us when we had a tenants heat go out. They were responsive and quick. They had great communication. We appreciated their efforts to get the job done in a timely manner.
John M.
Best HVAC company in town. I could not be happier with my experience.
Rebecca D.
Very professional- I have used this company since 2020 and would highly recommend.
I just had to use him for an emergency service today 7//31/2024. They were great! Were able to fit me in and get the system fixed. Both Joseph and Andrew are very competent and professional. I wouldn’t even think of using another company.
Ron W.
The service call on May 23 was very much appreciated. The service technician was on time and very polite and very knowledgeable about what we had scheduled him for and explained what he had accomplished while he was here. I would recommend Monarch HVAC to anyone looking for service on AC & furnace equipment.
Mike B.
I have used Monarch for close to 10 years for all of my HVAC needs. I have come to know their staff and they are exceptional people with integrity, honesty and great work ethic. When they are done with a job, you can count on it being correct and them standing behind their work if something ends up not working the way it should. I would give them 10 stars if I could.




25+
Years Of Experience
Equip Your Home for Year-Round Comfort
Energy-efficient systems matched to the Western Slope with documented service steps
Monarch Heating and Air Conditioning serves homeowners and small businesses across the Grand Valley with reliable heating and cooling solutions built for Western Colorado’s seasonal extremes. Whether you’re preparing for a hot summer afternoon or a cold winter morning, the right equipment and proper installation make all the difference for residents in Grand Junction, Fruita, Palisade, and nearby communities.
You shouldn’t have to wonder what comes next when you schedule furnace installation or AC service. From the first conversation to final testing, you’ll know what to expect, what equipment is being used, and how each stage moves forward—always with your time and comfort in mind.
Monarch Heating and Air Conditioning focuses on long-term performance and straightforward answers. Each system is matched to your home’s layout and comfort priorities, so you can feel confident the job was done right.
Reach out to Monarch Heating and Air Conditioning in Grand Junction to discuss your heating or cooling needs with a local team that knows the area.

We provide HVAC Contractor services throughout the Clifton, CO area
Save big with local, state & federal HVAC rebates available in the Grand Valley
Speak With Us!
Trust Locally Operated HVAC Expertise
Your neighbors throughout the Grand Valley depend on honest service and dependable installation.

Dependable Work Rooted in the Community
Monarch Heating and Air Conditioning is a locally operated contractor with deep ties to the Grand Valley and the surrounding Western Slope. That means familiarity with the homes, the climate, and the service expectations shared by neighbors throughout Fruita, Delta, Montrose, Carbondale, and beyond. Every technician understands what it takes to keep systems running in this region.
You deserve a team that stands behind its work, shows up prepared, and treats your home with professionalism. From the quality of the equipment to the care taken during installation and repair, every detail reflects a commitment to doing the job right and earning trust one project at a time.
Call Monarch Heating and Air Conditioning at (970) 245-HVAC to speak with a Grand Valley HVAC contractor who prioritizes honest answers and reliable results.
Our Mission Statement
At Monarch HVAC, Your Comfort is Our Priority. For over 25 years, we have dedicated ourselves to providing reliable, cost-saving heating and cooling solutions. We are committed to exceptional service, energy efficiency, and long-term value for our customers while strengthening the communities we proudly serve.
Our Core Values
Customer First
We put comfort, safety, and satisfaction at the center of everything we do.
Integrity
We operate with honesty, transparency, and respect in every interaction.
Excellence
We hold ourselves to the highest standards of quality, craftsmanship, and service.
Innovation
We embrace energy-efficient technologies to save our customers money and reduce environmental impact.
Community Commitment
We give back and stay rooted in the communities that have trusted us for 25 years and beyond.
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