Rex AC

4.7 |92 Verified Ratings
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Rex AC

4.7 | 92 Verified Ratings


PO Box 7664
Loveland, CO 80537
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Rex AC

Thanks for stopping by! Please know our workmanship is superior! Our customer service is top notch! We guarantee our work. Emergency services 24/7


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Fort Collins
  • Loveland
  • Timnath
  • Windsor
  • Severance

Services Offered

Air Conditioning
  • Central A/C Repair
  • Central Humidifier Repair
  • Central Air Cleaner Repair
Heating & Furnace Systems
  • Thermostat Repair
  • Heat Pump Repair
  • Gas Furnace - Repair
  • Electric Furnace - Repair


Areas of Expertise

  • Gas Furnace: Repair
  • Air Conditioning
  • Humidifiers
  • Indoor Air Quality and Comfort
  • Thermostats

Product Brands Used

  • Trane
  • service and repair all brands

Quick Facts

Business Hours
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Credit Cards Accepted
  • Warranty Description: 2 years parts and labor


In Business Since: 1985
Type: General Liability
Amount: $1,000,000
Expiration: 04-14-2019
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

Community Involvement

Helping the homeless through financial help and visiting

Generated lots of donations for Childrens Hospital

How We Got Started

I chose to work in this industry because I love fixing things.

We started in this industry in 1971.

We describe our business as Family owned and operated

Why are you different than other companies

I treat every customers home as I would my own


Rex AC

My Work
1 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Rex AC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 92
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5.0   |  
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5.0   |  
Review by in Berthoud, CO
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Rex is very nice, knowledgeable, professional, and a pleasure to work with. Plus, I only connected with him after normal business hours at 5:30pm and yet he was able to be at my home less than 2 hours later. I would certainly hire him again.
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5.0   |  
Review by in Greeley, CO
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System - For Business
Rex Ac was the only one who responded to my call; assume it was because it was a cold rainy Sunday morning. My business is 24/7, so needed some heat for my employees. Rex AC came out by 3pm, fixed a loose wire, and everything worked fine. Weekend service call cost me $!
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5.0   |  
Knowledgeable, thorough, kind and giving. Accommodating, providing options of products and information that helped inform decision making. I have confidence in Rex and highly recommend!
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5.0   |  
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5.0   |  
Rex was great to work with and very knowledgable.
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4.0   |  
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5.0   |  
He was very prompt and informative. We plan on using his services for all of our heating and air conditioning needs - including maintainence
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5.0   |  
Review by in Fort Collins, CO
Did a good job
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0.5   |  06-28-2018
I used Rex based on some good reviews. However, it took him two attempts to fix my AC, he was extremely expensive and after two attempts the AC is still not working. He told me his repair may not work as my unit is old but, after checking with other companies, I was told that I paid anywhere from 2 to 4 times more than I should have for the work he did. Sitting in my very hot house waiting for another company to give me an estimate on a new unit as Rex's quote for a new unit was approximately 2 X what everyone else quoted me.
Response by Rex AC: The system that I quoted was a higher quality system, and no company can know if the repair price was too high unless they know how much refrigerant and time were used. The homeowner got scammed by a very dishonest, unethical "salesperson", willing to say anything to make the sale, and they take advantage of seniors. I see this every week, and it's sickening. Some systems should be replaced, when they get old, or have been poorly maintained. I've been in this trade for 46 years, and I've seen this tactic too many times. Very unprofessional to "badmouth" people in our trade. Had the customer worked with me on the replacement, I would have returned the repair money anyway. It's interesting to see these service/sales people in a different environment bragging about how easy it was to take advantage, and how their employer encourage it. Sorry for offending the homeowner. If there is anything that I can do, I would like to resolve it.

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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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