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McCreery & Sun of Colorado

HVAC Companies in Greeley, Colorado
Ranked #6 in Greeley | Grade B+
4.90 (191 reviews)

McCreery & Sun of Colorado

Local HVAC contractor in Greeley, Colorado offering heating and cooling repair, replacement, and maintenance with a focus on clear communication and clean workmanship.

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McCreery & Sun of Colorado business photo 2 - HVAC in Greeley
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Why Homeowners Choose This Business

Recent customer feedback highlights quick response during cold snaps, clear explanations of issues, tidy installations, and courteous technicians who walk homeowners through new systems. Many reviews mention fair pricing discussions and consistent follow-through from scheduling to completion Local experience that helps homeowners across Greeley, Colorado compare a more region-aware provider.

Service Area

Based in Greeley and serving surrounding Northern Colorado communities.

Local Pro Business

This listing includes additional business details, homeowner trust signals, and stronger comparison information.

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Listing details

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This profile includes more business details, homeowner trust signals, and a fuller public presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Furnace Repair
  Furnace Installation
  Air Conditioner Repair
  Maintenance
  Air Conditioner Installation
  Installations
  Hvac Maintenance
  Repairs
  Heating Service
  Cooling Service
  Thermostat Replacement
  HVAC Diagnostics
  Indoor comfort

Heating and air conditioning diagnostics and repair; furnace replacement; air conditioner replacement; seasonal maintenance and tune-ups; guidance on equipment options and operation.

Reviews

Customer Reviews

Chris Maestas
McCreedy and Sons Heating & AC did an outstanding job for us. They quickly diagnosed the issue with our heater, explained the problem clearly, and had it repaired in no time. When it came time to install our new natural gas heater, their te…
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McCreedy and Sons Heating & AC did an outstanding job for us. They quickly diagnosed the issue with our heater, explained the problem clearly, and had it repaired in no time. When it came time to install our new natural gas heater, their team was professional, efficient and detail-oriented from start to finish.

They showed up on time, kept the work area clean, and made sure we understood how the new system operates before they left. The installation looks great and runs perfectly. You can tell they take pride in their work.

We truly appreciate their honesty, quality workmanship and excellent customer service. Highly recommend McCreedy and Sons to anyone needing heating or AC services.
Amanda Lucio
McCreery and Sun really helped me walk through a hard and scary time, and they were so kind and quick to help. We had a lot of issues with our furnace during the cold winter, and during one of the stretches my husband was out of town. Pierc…
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McCreery and Sun really helped me walk through a hard and scary time, and they were so kind and quick to help. We had a lot of issues with our furnace during the cold winter, and during one of the stretches my husband was out of town. Pierce was so kind and always came out quickly and was able to remedy the problem while we made a decision about purchasing a new furnace. He even came out quickly late on a Friday night. Austin in the front office was also a lifesaver for me, always listening and answering my many questions! It gave me so much peace of mind, and after all of this, we won’t be using anyone else for our hvac needs! Thank you McCreery team!
Marjorie Covey
My furnace was not working on January 2, 2026, which was a holiday for McCreery & Sun. Nate arrived and quickly assessed the furnace and diagnosed the problem. Nate cleared the water droplets from the system and restored the furnace to no…
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My furnace was not working on January 2, 2026, which was a holiday for McCreery & Sun. Nate arrived and quickly assessed the furnace and diagnosed the problem. Nate cleared the water droplets from the system and restored the furnace to normal operation. Nate recommended replacement of the pressure switch in order to prevent this from happening again. Nate ordered the part and returned on January 6, 2026, to replace the old pressure switch. Nate was very professional, courteous and knowledgeable! Nate went above and beyond by checking the entire system. Nate saw that the previous owner of the home had not installed the correct brand or size air filter in the filter housing and sent me the link to order the correct brand/size air filter. I would recommend McCreery & Sun and will contact them for future HVAC system maintenance.
Julie J
Just replaced our furnace and AC and McCreerys did an amazing job at a very fair price. Our techs, Michael S and Christian M did a fantastic job, kept us informed from start to finish, very respectful and highly knowledgeable of their jo…
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Just replaced our furnace and AC and McCreerys did an amazing job at a very fair price. Our techs, Michael S and Christian M did a fantastic job, kept us informed from start to finish, very respectful and highly knowledgeable of their jobs. They took the time to explain everything clearly and their clean up was incredible, hardly knew they had been there! Customer service was top notch and we would HIGHLY RECOMMEND McCreery and Sons for all things HVAC! We value how supportive they are of local organizations and community efforts too! Great job guys!!
Dennis Thurmon
Our 23 year old AC died at the end of the summer. McCreery's team of Michael S, Christian M, and Tim B did the installation of the new system in 2 days last week. They were very professional and efficient and the end result was outstandi…
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Our 23 year old AC died at the end of the summer. McCreery's team of Michael S, Christian M, and Tim B did the installation of the new system in 2 days last week. They were very professional and efficient and the end result was outstanding! The company installed 2 hot water heaters in the past for us and we liked their work. That is why we brought them in to do our HVAC diagnostics and quote. We are very pleased with McCreery and Sun.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.

Frequently Asked Questions

They handle heating and cooling diagnostics, repairs, system replacements, and routine maintenance. Recent customer feedback mentions furnace and air conditioner installs, as well as troubleshooting common issues.

Reviews suggest the company responds quickly, especially during peak heating needs. Availability varies by season, so calling ahead is recommended to secure a timely appointment.

Yes, multiple reviews note clear explanations of issues and options before work proceeds. Technicians also review how to operate new systems after installation.

Customers frequently mention tidy work areas and careful cleanup after furnace and AC installations. This has been a repeated positive theme in recent feedback.

They are at 3455 F St Unit 3, Greeley, Colorado, CO 80631. You can call (970) 339-5740 or visit their website for more information.
 Verified Listing

Opening Hours

  • Monday 7:30 AM – 4:30 PM
  • Tuesday 7:30 AM – 4:30 PM
  • Wednesday 7:30 AM – 4:30 PM
  • Thursday 7:30 AM – 4:30 PM
  • Friday 7:30 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
4.90 (191 reviews) Pro Listing
Address
3455 F St UNIT 3, Greeley, CO 80631
Business Type
HVAC Contractor
Website
https://www.mccreeryandsun.com/
City Page
HVAC Companies in Greeley, Colorado

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