Heating & Cooling

We're an HVAC contractor serving Denver & all surrounding metro areas.
Fully licensed, certified & fairly priced.
AC Repairs
AC Cleaning / Service
AC Replacements
Fresh AC Installations

✓ No Salesmen

✓ Price beat guarantee

✓ 3 financing providers, including 0% APR plans

    Our services

    AC Repair & Service

    Is your AC not working right?

    Our technician will visit your property, diagnose the problem and provide you with all options. We'll diagnose your problem correctly the first time around.

    The cost to come out for residential customers is $75; If you choose to do the repair or service with us, there's no diagnostic fee / trip charge. You only pay for what you need.

    AC Replacement or Installation

    Need to replace your old system or add an AC for a house that hasn't had it before?

    With us, it's free estimates for all new installations or replacements; all equipment installed by us comes with a 10-year warranty and a 1-year guarantee.

    Our technician will visit your property, calculate loads, do measurements and get you price on the spot. This is a free estimate and has no cost to you.

    We'll give you all options, different efficiencies as well as examining potential issues with your previous system to ensure your new system doesn't have those same potential problems.

    The brands we carry are: American Standard/Trane, Carrier/Bryant, Lennox/Armstrong, Rheem/Rudd, Goodman/Amana and many more.

    We offer Xcel Energy rebates to all Xcel energy customers. We do all the paperwork, you just receive the cash.

    We also offer services for commercial & industrial customers, including walk-in coolers, store refrigeration systems, deep cooling industrial systems, chillers and more.

    High Efficiency AC units

    We install a lot of high efficiency central AC systems (16+ SEER) and throughout the years, we have pinpointed the sweet spot between cost & efficiency for each customer's property.

    We offer a variety of different high efficiency options to 1) save you money & 2) save the planet.

    Our installers do everything by the book & with their expertise, a new high efficiency system installed by UniColorado is unmatched in quality of work and actual output.

    As an Xcel Trade partner, we also do all the paperwork for you to receive Xcel Energy Cooling & Heating rebates to the highest amount possible.

    Reach out to get a free estimate on a new high efficiency AC system installed by us. We promise it'll be worth your time.

    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 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.

    UniColorado has over 35+ years of
    in the HVAC industry. We've served thousands of homes and thousands of customers.

    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 are an Xcel Energy Rebate Partner and offer rebates on heating, cooling, water heaters and more.

    UniColorado was one of the highest rated HVAC companies on HomeAdvisor in 2017 and 2018. We believe in open and honest communication with the homeowners. Our pricing is reasonable, competitive and does not change without reason. The price you see is the price you pay

    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