We are an HVAC Contractor proudly serving Denver & all adjacent areas
Transparent, licensed, certified & insured
Our services

AC Repair, Service & Installation

AC not turning on? Not cooling enough? Need a whole new AC?

UniColorado's main business is central air conditioning units, so we know it by heart.

Our value for repairs comes in diagnosing the problem correctly the first time around and offering you the full range of options transparently. We don't upsell or overcharge.

Our value in installations & replacements comes from offering you solidly built & properly chosen equipment for a fair price and a quality installation guarantee, which is becoming rare in the HVAC industry.

Looking for high efficiency AC units to take advantage of Rebates? We're an Xcel Trade partner so we do all the paperwork for you; The check will be in the mail within 90-days.

Furnace Repair, Service & Installation

We repair, service and install all types of furnaces, including natural gas, electric, high efficiency, heatpumps and propane units.

Most homes in Colorado have a natural gas forced-air system, so our technicians are deeply familiar with all details and requirements for these systems as well as eliminating problems efficiently.

We are authorized installers and dealers of American Standard/Trane, Carrier/Bryant, Lennox/Armstrong, Rheem/RUUD, Goodman/Amana and others for central forced air systems.

Ductless & Heatpumps Installation

Here at UniColorado, we offer repair & installation services for all types of ductless, heatpumps and air source units.

Our technicians are experts at installing Ductless/Heatpump systems. We carry all varieties of Minisplit systems, ductless units, ducted heatpumps as well as Electric/Nat Gas Heatpumps from American Standard, Mitsubishi Electric, LG Electric, Toshiba HVAC, Carrier & others.

We are a Mitsubishi Diamond Dealer, so all of our Mitsubishi units come with a 12-year manufacturer warranty.

Waterheaters & more

Got a bad waterheater? Leaking? Not turning on? Not enough hot water?

We offer replacement and installation services for all types of waterheaters, including standard, tankless units (unlimited hot water), high efficiency and electric waterheaters.

We also do ductwork for new construction & commercial, duct-cleaning and more.

How are we different?


The companies with orange, pink & red trucks quote way higher prices because you, as the customer, have to bear their marketing cost. Those ad spots on the radio (every 4 minutes) cost a lot of $$$$.

Marketing isn't our priority. We mainly care about you and your property, so we just get our business from word of mouth. No billboards, no radio ads, no mega marketing cost.

Not only we're as qualified as the "big companies" in technical expertise and licensing, we fully surpass them in attention to detail and in our quality of work for a significantly lower cost.

Equipment Choice

"Big" companies spend the least amount of money they possibly can on the equipment they choose to maximize their bottom line.

We don't do that at all.

All the equipment we quote and install are the items we have in our own home or would do for ourselves. MADE IN USA Only. We don't use offbrands or builder models to save ourselves a few bucks.

No Amateur technicians

"Big" companies hire people off of craigslist and they never train them. Why would they? They're simply salespeople, not technicians. They are there to sell you a $20,000 system that might not even be necessary. They don't really need to know what's wrong because their main purpose is to sell sell sell.

Not with us. No amateurs allowed.

Our people are all certified & have gone to school for their specific trade. If your system can be repaired and it's smarter to repair it, we'll let you know. If we tell you something needs to be replaced, we've made sure it's necessary.

Experts you can rely on for honest information & transparent pricing.

About UniColorado Heating & Cooling

UniColorado LLC is a Best of HomeAdvisor Award Winner
Top Rated Contractor - UniColorado LLC

We are a Denver Heating & Cooling contractor with over 35+ years of experience in the HVAC industry. We provide installation & repair services for residential, commercial & industrial HVAC systems.

Master Mechanical ICC + NATE + EPA certified. Authorized dealer & installer of 25+ brands.

We are one of the highest rated HVAC companies in Colorado on Google & HomeAdvisor + many more. There’s a reason: we actually care about you & your home.

Why do our customers love us? Because we are true technical experts, reasonably priced & transparent with all of them, including you.

UniColorado is licensed in & proud to serve Denver and all surrounding metro areas.

Who is UniColorado?

UniColorado is the company other companies call when they can't figure out a problem. All of our technicians are truly certified & experienced. We would not let an amateur technician work on our own systems, so why would we do that to you?

UniColorado is an authorized installer of all major brands. We specialize in furnace installation, AC installation, waterheater installation, furnace & AC repair, preventive maintenance contracts and more.

You can book an appointment online or by giving us a call at 303-961-1582.
No Amateurs allowed. Our employees pass a rigorous background and technical knowledge check
Making your home the perfect place to spend time without breaking the bank
Trane, Bryant/Carrier, Lennox, Rheem, Rinnai, American Standard, Goodman, Amana + more
Servicing Denver & all metro areas
Furnaces & Airconditioning Installation Denver


“Outstanding Customer Service“

The sales and customer service was outstanding! I had A/C, furnace and tankless water heater installed-a lot of work and Af and Bruce went above and beyond to make sure the products were sized and installed correctly and I felt I was getting a fair price for everything. Where additional, electrical work was required, they provided a great contractor. Ive recommended them to others and will definitely continue to work with them for ongoing maintenance. Thanks guys!

“Very professional & very neat“

He did an excellent service. He came in, and he assessed the problem and fixed it very quickly. It was under an hour. He was very professional and very neat, and he was very respectful of our home.

“highly recommend“

We hired UniColorado to replace our central air conditioning system and we have been very happy with their work. We wanted the condenser unit moved off our back porch and into the yard, something we’d been told would be difficult to do, but they were able to accomplish the move quickly with no problems. They discussed different manufacturer pros and cons and helped us make the right decision for the best equipment for our size home. We now have them handling the upkeep on our older heating system as well. We highly recommend UniColorado for any heating or cooling work–they are very knowledgeable and always very professional.

“friendly, professional and reliable“

Af did an awesome job repairing our furnace this winter. We’ve had so many issues with it and Af was the only technician to get to the bottom of the issue without over complicating any aspect of the process. They were there for us any time with any questions we had and showed up quickly when we needed them. Aydin was also friendly, professional and reliable whenever we called about pricing questions and scheduling issues. UniColorado will be our go-to company the next time we need to service our air conditioner or furnace! 

Hours & Location

Office Hours
Mon - Fri 8.30 - 16.30
Emergency Hours
24 hours a day, 7 days a week
2700 W. Evans Avenue
Denver, CO 80219
Main: 303-961-1582
Office: 303-362-1554
UniColorado LLC  BBB Business Review