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Serving Denver Metro 4.9 Stars · 247 Reviews
Verified Customer Reviews

What Denver Homeowners Say
About Arctic Air

Real experiences from real Denver-area homeowners. We let our work — and our customers' words — speak for themselves.

4.9
4.9 out of 5 · Based on 247 reviews
Customer Reviews

Hear it from the homeowners
who hired us

"
HVAC Replacement

We replaced a 20-year-old system and our monthly energy costs dropped by about 30%. The whole process took two days and the team was professional throughout. Mike walked us through everything before he left — we knew exactly how to operate the new system. No surprises on the bill.

MK
M. Kowalski
Highlands Ranch, CO
Nov 2024
"
Furnace Installation

Our furnace quit during a cold snap in January. Arctic Air came out for the assessment the next morning and had a new system installed within three days. The transparent pricing was refreshing — the quote matched the final bill exactly. I've recommended them to three neighbors already.

SR
S. Rodriguez
Aurora, CO
Jan 2025
"
Honest Assessment

I appreciated that they honestly told me my unit could be repaired this season instead of pressuring me into a replacement I didn't need yet. David explained exactly what was wrong, what a repair would cost versus replacement, and gave me the information to make my own decision. That kind of honesty earns loyalty.

JT
J. Thompson
Littleton, CO
Oct 2024
"
AC Installation

Our AC failed in the middle of July and the humidity in our house was miserable. Arctic Air came out within 24 hours for an assessment and had a new system running in two days. The house has never felt so comfortable — the clammy feeling we'd lived with for years is completely gone. Couldn't be happier.

LP
L. Patterson
Centennial, CO
Aug 2024
"
Energy Efficient Upgrade

We had an old R-22 AC system that was getting expensive to maintain. Mike explained our options clearly, showed us the projected savings on a high-SEER replacement, and helped us take advantage of the Xcel Energy rebate. Our cooling bills dropped by over 25% the first summer. Honest advice, no upselling.

DW
D. Williams
Lakewood, CO
Sep 2024
"
Furnace Installation

I was nervous about replacing a 22-year-old furnace — worried about cost and disruption. Arctic Air's assessment was thorough. They explained the heat exchanger concern clearly, why replacement made more sense than repair, and the new high-efficiency unit was installed the following week. My heating bill dropped noticeably the first month.

BH
B. Hernandez
Westminster, CO
Dec 2024
"
HVAC Replacement

Bought an older home in Parker and wanted to upgrade the HVAC before winter. Arctic Air did a full assessment, recommended the right size equipment for our square footage, and had everything installed in two days. The load calculation they did meant the system is properly sized — even temperatures throughout the house, which our old system never managed.

RM
R. Mitchell
Parker, CO
Oct 2024
"
Energy Efficient Upgrade

I did my research and got three quotes. Arctic Air wasn't the cheapest, but they were the only company that performed an actual load calculation and explained exactly why the equipment they recommended was right for our home. The ROI math made sense. Two years later, we've saved more than $800 in energy costs. Great investment.

KJ
K. Johnson
Broomfield, CO
Mar 2025
"
Emergency Furnace

Furnace died on a Sunday evening in December. Called Arctic Air Monday morning, Mike was at the house by noon, new system was installed by Wednesday. Considering it was the holiday season, the response time was impressive. The CO safety check before they left was something no other company had mentioned when we called around.

TA
T. Anderson
Castle Rock, CO
Dec 2024
Featured Case Study

A closer look at one
real-world installation

Centennial, CO · November 2024
20-Year-Old System Replacement — The Martinez Family
The Situation
21-year-old Carrier system with a cracked heat exchanger, inconsistent heating room-to-room, and monthly bills averaging $290 in winter months.
Our Assessment
Full load calculation revealed the old system was oversized by approximately 20%, causing the uneven temperatures. We recommended a properly sized 96% AFUE Carrier furnace + 21 SEER AC system.
The Installation
Complete system replacement completed in 2 days. Carbon monoxide safety check confirmed clean. Full homeowner walkthrough before we left.
33%
Reduction in monthly energy bills — from $290 to $194 average
The Outcome

Consistent comfort, lower bills, and no more anxiety about the system failing.

  • Monthly energy costs reduced from $290 to $194 on average — a 33% reduction
  • Consistent temperatures throughout all rooms — the master bedroom is no longer 8° colder than the living room
  • Carbon monoxide concern resolved — heat exchanger issue that had gone undetected for years
  • Full installation completed in 2 days — family was without heat for less than 48 hours in November
  • 10-year parts warranty + 1-year labor warranty on the new system
"

We'd been living with uneven heating for years and accepted it as normal. Arctic Air's assessment revealed our old system was oversized and the heat exchanger was cracked. The new system heats every room evenly. The energy savings alone will pay for the installation in under seven years — and we sleep better knowing the CO issue is gone.

CM
C. Martinez
Centennial, CO
More From Our Customers

More Denver homeowners,
more honest opinions

"

Jason was incredibly thorough during the assessment. He found a minor refrigerant issue I wasn't even aware of and included the fix in the install at no extra charge. That kind of integrity is rare. This is the only HVAC company I'll use going forward.

PF
P. Foster
Englewood, CO
"

We're first-time homeowners and had no idea what we were looking at with our old HVAC system. Arctic Air explained everything in plain language, never made us feel stupid, and gave us a written quote that covered every single cost before we said yes. We really appreciated being treated as intelligent adults.

NB
N. Baker
Thornton, CO
"

After getting quotes from four HVAC companies, Arctic Air was the only one who recommended a smaller unit than our old system. Everyone else wanted to upsize. Mike explained why our house's square footage and insulation didn't require what we had, and that replacing oversized with properly sized was the right move. He was correct. The difference is noticeable.

GC
G. Chang
Lone Tree, CO
4.9
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Most installations completed in 1–3 days · Serving Denver Metro · Licensed, Insured & EPA Certified