Pro Business

Ultimate Heating, Cooling, Plumbing & Electric

Denver HVAC Companies
Ranked #10 in Denver | Grade B-
4.80 (1222 reviews)

Ultimate Heating, Cooling, Plumbing & Electric

Ultimate Heating, Cooling, Plumbing & Electric is a one-stop home services provider for Denver homeowners, handling HVAC, plumbing, and electrical needs from a central Broadway location. They emphasize quick response, clear pricing, and solutions suited to local homes and seasons.

Why Homeowners Choose This Business

Local Denver team, open 24/7, and easy to reach by phone or web. Clear estimates, options explained before work starts, and technicians who respect your home and schedule.

Service Area

Serving Denver and nearby metro communities along I-25, I-70, and surrounding neighborhoods.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Shows review activity that is competitive for this local market.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours, 7 days a week for urgent calls.

Services Covered

  Electrical Services
  Plumbing Services
  Renovation Services
  Service
  Furnace Repair
  Maintenance
  AC Repair
  Installations
  Heat pump installation
  Repairs
  HVAC Maintenance
  Smart Thermostat Installation
  Water heater service
  Drain clearing
  leak repair
  Electrical Outlet Repair
  lighting installation
  Panel Evaluation
  Indoor Air Quality

Core services include furnace and AC repair, maintenance, and replacement; heat pump and smart thermostat install; water heaters and basic plumbing repairs; drain clearing; and common electrical service such as outlets, switches, lighting, and panel evaluations.


Recent Reviews

4.80

(Based on 1222 reviews)

Customers consistently note fast response times, courteous techs, and dependable fixes. The company maintains a 4.8 average rating across 1,200+ Google reviews.

They did a great job of explaining my options for a new furnace. Everyone was professional and respectful. The cost was best of 3 bids and the most professional presented. I would recommend Ultimate.

From scheduling to installation, everything about our furnace installation was excellent. The team was professional, efficient, and right on point. They showed up on time, worked efficiently, and made the whole process easy and stress-free. I highly recommend this company for anyone needing HVAC work.

They were extremely helpful & scheduled a new furnace install for the very next day. Technicians came right on time & were very knowledgeable & quick! We are very pleased with their service & highly recommend Ultimate for any HVAC needs. They are great!

I recently had one of my furnaces go out and had called Ultimate to come out and give me a bid. While at my home I had them check the other furnace I have in my basement. They came out and gave me a bid to do either one or both. With the new regulations on furnaces starting January 1st, I had both replaced. They kept me in the loop on when they would be at my house, and from start to finish they did an excellent job. Took less than one day to replace both of them, and when they left you would never have know they were here (the care to keep everything clean and not disturbed was great.) Everyone involved knew what they were doing, and were extremely professional.
When a furnace goes out we all know we need to get it handled quickly, and Ultimate did a great job with every aspect. I would certainly recommend them for your Heating and cooling needs.
Now looking back at this, I see they made it very easy, which . especially this time of year, is a great added benefit.

The Ultimate team arrived on time and went to work right away. All of the team were very knowledgeable and completed all of the demo and installation work in an excellent fashion within one day.

My compliments to Junior for the creative copper artwork above the water heater.

We have been using Ultimate Heating and Cooling for over 25 years and we highly recommend them with a rating of 5 stars.

My compliments to the entire Ultimate team for a great job.

Thank you,

James Mitchener


Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Yes. The business lists 24-hour availability every day of the week. You can call any time to request urgent help or schedule the next available appointment.

They service furnaces, air conditioners, and heat pumps commonly found in Denver homes. The team also installs and configures smart thermostats to match your existing equipment.

Yes. Services include water heater repairs or replacements and common plumbing fixes such as leaks, clogs, and fixture installs. Availability may vary by job size and parts needed.

Yes, they list general electrical services including outlets, switches, and lighting. For larger projects, they can evaluate panels and advise on the safest next steps.

You can call the Denver office number to book or request help. Online scheduling may also be available through their website.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.80 (1222 reviews) Pro Business
Address
4321 Broadway Unit 3, Denver, CO 80216, USA, Denver, CO 80216, US
Business Type
general_contractor

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