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Chestnut Mechanical, LLC logo

Chestnut Mechanical, LLC

Central A/C Installation,

About us

At Chestnut Mechanical, we believe in doing things the right way — treating our customers like family and providing top-notch HVAC services that you can rely on. As a small, family-owned business, we’re proud to serve both residential and commercial customers across Northern Colorado with the utmost care and respect. ​ We are a company built on honesty, and it’s that honesty that has allowed us to grow and succeed. We’re not here just to make a quick buck — we’re here to build long-term relationships with our customers, and we do that by offering fair pricing, high-quality workmanship, and a team that truly cares. ​ Cash, Check, Credit cards (3%)

Business highlights

Emergency services offered

Services we offer

A personal experience, Competitive Pricing, Family Owned, Highly communicative, Quality and detail oriented

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.012 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-12 of 12 reviews
Patty C.
May 2025
5.0
Central A/C Installation
Chestnut Mechanical has installed our furnace and A/C. He has also duck cleaning our vents, that I was horrified what he found! Highly recommend the Is family owned company!

Ryan B.
May 2025
5.0
Central A/C Installation
$2,000
Great people and great company highly recommend!!

Ryan S.
Apr 2025
5.0
Google Review
Very professional and knowledgeable. Thank you!

Janice S.
Apr 2025
5.0
Google Review
It was easy to schedule an appointment with Nick. He and his wife are so sincerely kind and accommodating. He was on time and clearly communicated with me about everything. I was home recovering from a surgery and Nick went above and beyond to help me out with a few things, ie getting me the right size furnace filter, checking my furnace, and checking my humidifier system. He didn't talk down to me, didn't rush me, just explained things to me as a friend would. He didn't try to sell me on services I did not need. He is knowledgeable, and his prices are incredibly fair. More remarkable and needed in these days: he has a truly good heart and profound desire to help out others. I am grateful to have found him. He will be returning to check out my A/C for the summer. I want to shout from the rooftops about Nick and encourage you to support this new, small, local, family-owned business. You will be happy you did.

Lisa P.
Apr 2025
5.0
Google Review
Great experience all around! Nick was very knowledgeable, worked hard to troubleshoot our HVAC issue, and both him and his assistant were extremely courteous. We will absolutely use them in the future - love supporting a quality team like this!

Donna N.
Apr 2025
5.0
Google Review
Always good! They work so hard!

Zack P.
Apr 2025
5.0
Google Review
Id like to say nick is definitely someone who goes above and beyond for people it started in the winter where our furnace went out and he made sure we got a new one regardless and had a new one installed at 9pm to help us stay warm and then has come out and fixed our a/c we are super appreciative for his great customer service and his willingness to take care of us regardless

Candy V.
Mar 2024
5.0
Yes, I recommend this pro
Very professional, honest, friendly and hard worker. Cleaned out our vents. Great pricing also. I highly recommend this business.

Diane A.
Nov 2021
5.0
Central A/C Installation
Yes, I recommend this pro
Excellent small family business. Reliable, honest, meticulous work.

Joel D.
Oct 2021
5.0
Central A/C Installation
Yes, I recommend this pro
The whole experience with Ally and Nick was quick and easy. Nick was transparent about every step of the process and saved us a lot of money by reusing the parts of our old system where it made sense. We'll certainly use them again if the need arises.

Terry K.
Oct 2021
5.0
Yes, I recommend this pro
Nick is a great guy to work with I will you him in the future for other repairs if needed also his est was hands down the cheapest with the same parts because low overhead

Jim S.
Jul 2021
5.0
Yes, I recommend this pro
Fabulous folks and would use them again.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Chestnut Mechanical, LLC is currently rated 5.0 overall out of 5.

Monday: 9:00 AM - 5:00 PM Tuesday: 9:00 AM - 5:00 PM Wednesday: 9:00 AM - 5:00 PM Thursday: 9:00 AM - 5:00 PM Friday: 9:00 AM - 5:00 PM Saturday: 9:00 AM - 1:00 PM Sunday: Closed

Chestnut Mechanical, LLC accepts the following forms of payment: CreditCard

Yes, Chestnut Mechanical, LLC offers free project estimates.

No, Chestnut Mechanical, LLC does not offer eco-friendly accreditations.

No, Chestnut Mechanical, LLC does not offer a senior discount.

Yes, Chestnut Mechanical, LLC offers emergency services.

Yes, Chestnut Mechanical, LLC offers warranties.