PROVIDING EXPERT HEATING, COOLING, PLUMBING & ELECTRIC SERVICES TO THE DENVER AREA
The ULTIMATE One-Stop Shop for Home Services Since 1999
Why Choose Ultimate Heating & Cooling

Flat rate pricing – you’ll never pay more than you’re quoted

BBB Accredited A+ Rated

Family Owned & Operated

Free In-Home Estimates on Replacements

24/7 Emergency Services!

Expert advice from professional, licensed & insured technicians


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What Your Neighbors Say About Us
Breanna Patterson
February 17, 2025
I’ve used these guys through two houses and the experience has always been fantastic!
A to the L
February 17, 2025
Kyle was very professional. Answered all of my questions and inspected my furnace gave me appropriate recommendations based on the testing that was done at my house.
Kyle was very professional. Answered all of my questions and inspected my furnace gave me appropriate recommendations based on the testing that was do...
Nick Corredor
February 17, 2025
Highly recommend Alex Maltese, he was efficient, knowledgeable, and a pleasure to work with. He took the time to explain all of my options and why they were even option in the first place. Explained the importance of each part in the furnace for me to give me a great base knowledge.
Highly recommend Alex Maltese, he was efficient, knowledgeable, and a pleasure to work with. He took the time to explain all of my options and why th...
Josh Piper
February 17, 2025
Ultimate makes sure they do the job right. High integrity shop. Costs are reasonable. Easy choice, hire Ultimate.
Nick Martin
February 16, 2025
Google rating score: 4.8 of 5.0, based on 995 reviews
PROUDLY SERVING THE DENVER METRO AREA

Arvada

Aurora

Bennett

Brighton

Commerce City

Federal Heights

Lochbuie

Northglenn

Thornton

Westminster

Alex was awesome. Fast professional and polite. Definitely the only heating and cooling company I will be using going forward