HVAC company · Denver, CO

High 5 Plumbing, Heating, Cooling & Electric

4.7 from 2,907 Google reviews#27 of 60 HVAC companies near Westminster Last updated Nov 1, 2026
78SCORE

About High 5 Plumbing, Heating, Cooling & Electric

Our team of trained professionals at High 5 offers a range of plumbing, electrical, and HVAC services in Denver, CO, and beyond. Learn more!

From the company's website

At a glance

Trades
HVAC, Plumbing, Electrical
In business
14 years (since 2012)
License
d (as listed by the company, not yet verified)
Service area
Denver, Electrical, CO Serving the Denver, electrician, or plumber in Denver, the surrounding
Address
800 E 73rd Ave Unit 2, Denver, CO 80229
Highlights
Emergency serviceFinancing available

Services

  • AC repair / service
  • Heating repair
  • Furnace service
  • Heat pump service
  • Ductless mini-split
  • Indoor air quality
  • Cooling service
  • Boiler service

How the 78 score breaks down

Rating quality31.6 / 45
Review volume24.9 / 25
Review recency14.5 / 15
Years in business7.0 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
2,568
4★
103
3★
39
2★
45
1★
152

I don’t usually leave reviews but I have had such a good experience with everyone involved. Customer service is prompt—technicians are personable and polite. Recently had Matt out and he answered every question and explained things to me in layman’s terms. I wouldn’t hesitate to call them for any service they provide.

Google review, Oct 30, 2026

Nate and Delray came out today to do my annual furnace and electric inspection. They were on time professional and very thorough. They even gave me some extra information on preventing future issues with my fuse box and furnace. I've been using this company for over 4 years and I'm on their inspection program. Nate…

Google review, Oct 30, 2026

Jeramiah Basham and Mathew did an amazing job getting a new furnace installed in my home

Google review, Oct 21, 2026

Read all 2,907 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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