Avalanche Home Systems and Service

4.99 |22 Verified Ratings
Write a Review

Avalanche Home Systems and Service

4.99 | 22 Verified Ratings
Write a Review


105 Johnson Drive
Castle Rock, CO 80104
Your use of our services is governed by our Terms & Conditions

Avalanche Home Systems and Service

Service with Honesty!

Avalanche Home Systems and Service is a full service heating and air conditioning company based in Castle Rock Co. Along with HVAC, we also provide professional Duct cleaning services to improve your home air quality! All of our services are completed with honesty, and integrity. We look forward to helping you out with all your home system needs!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Denver
  • Littleton
  • Golden
  • Lone Tree
  • Wheat Ridge
  • Castle Rock
  • Parker
  • Englewood
  • Colorado Springs
  • Larkspur
  • Kiowa
  • Evergreen
  • Monument
  • Elizabeth
  • Franktown
  • Palmer Lake
  • Sedalia
  • Aurora
  • Agate
  • Elbert
  • Arvada
  • Louviers
  • See All >

Services Offered

Air Conditioning
  • Central A/C Install
  • Central A/C Repair
  • Swamp Cooler Install
  • Swamp Cooler Repair
  • Window A/C Install
  • Window A/C Service
  • Central Humidifier Install
  • Central Humidifier Repair
  • Central Air Cleaner Install
  • Central Air Cleaner Repair
Cleaning & Maid Services
  • Clean Dryer Vent
Heating & Furnace Systems
  • Thermostat Install
  • Thermostat Repair
  • Heat Pump Install
  • Heat Pump Repair
  • Gas Furnace - Repair
  • Electric Furnace - Repair
  • Electric Furnace - Install
  • Refrigeration System Install

Areas of Expertise

  • HVAC
  • Air Duct Cleaning

Product Brands Used

  • Chamberlain
  • Clopay
  • Amana
  • American Standard
  • Bryant
  • Carrier
  • Goodman
  • Honeywell
  • Honeywell
  • Lennox International, Inc.
  • RUUD
  • Rheem
  • Trane
  • York
  • Weather Guard Rainware
  • See All >

Quick Facts

Business Hours
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
8:00 AM to 5:00 PM
(Please call to confirm)
  • Credit Cards Accepted


In Business Since: 2012
Memberships & Affiliations
  • NATE certified
  • EPA certified
Green Certifications
  • NATE Consumer Contractor Connection (C-3) HVACR Contractor
Type: General Liability
Expiration: 01-15-2019
  • Best of the Best
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

Community Involvement

We have adopted a highway in Douglas county to help keep our community clean.

How We Got Started

I chose to work in this industry because we love to make homes comfortable, and beautifull!.

We started in this industry in 1996.

We describe our business as Family owned and operated


Avalanche Home Systems and Service

My Work
2 Projects
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Ratings & Reviews
Avalanche Home Systems and Service

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 22
  Page 1 of 3
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5.0   |  
Andy and Jake are prompt, do excellent work, clean up afterward and all for a very reasonable price. These are my go-to guys for furnace and AC work.
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5.0   |  
Review by in Franktown, CO
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
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5.0   |  
We are moving. We have an older furnace that works well. No issues. The family who is buying our home requested (their inspector actually did) that we have a HVAC company clean & service our furnace as part of the closing. I was quite scared after I spent an hour reading the reviews of other HVAC companies in the Douglas County area. It seems like every company gouges the prices to unsuspecting customers. I did my homework, researched furnace inspections, made sure I knew the proper terminology, etc. The majority of the companies out there had multiple bad reviews for price gouging. Avalanche Home Systems and Service, LLC had good reviews. We called them. Andy(the owner) and his son & apprentice Jacob came out today. They did the cleaning which cost $89.00 - They were very thorough. He even saved me money by giving me a few tips here and there where as other "professionals" would have charged for their advice. There was a visible crack in the blower in the induced draft blower housing. He showed me the crack. He called and got a price on the blower/housing. I asked him to order the part. He ordered the part, went and did another job in Highlands Ranch, and was back at our house 3 hours later with the part in-hand. Easy, nice, courteous, AND Andy is as honest as they come. At times it seems like there is no way out from bad customer service and getting gouged by repairmen. Take my word for it...Andy from Avalanche Home Systems can be trusted. I am a DIYer. I only call a pro if I have to. If you are frugal, don't want to waste extra money, and want to be sure you are working with a trustworthy individual, call Andy at Avalanche!
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5.0   |  
Andy was awesome. I called him thinking I needed to replace my whole house humidifier . Instead he took a look at everything and told me at most what I would need to repair. He was able to come out and give me an estimate within 30 minutes of my call. He was honest and wasn't worried about selling me something I didn't need. I will be using them for all my Furnace needs.
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5.0   |  
Review by in Parker, CO
I was impressed with the quick response time to clean our gutters. The price was reasonable, and I will contact this company again for future projects.
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5.0   |  
Very friendly, took the time to explain what was going on and talk to us about the options. Price was beyond reasonable, and Andy made a special effort to get our AC working quickly. At 7 months pregnant AC is not something I could live without. :)
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5.0   |  
Andy and John are fine young men. They came with temps -10 degrees, fixed several problems, drove across town to replace a thermostat which was under warranty, and throughout were polite, efficient, careful, reasonably priced and a pleasure to have in our home. This was the best home HVAC service I've ever had.. Hire them!
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5.0   |  
excellent service
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5.0   |  
John was professional, efficient, and knowledgeable. They give excellent customer service!
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5.0   |  
Review by in Denver, CO
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
The crew was very respectful and cleanly as they worked. They offered to put on shoe covers , great guys!
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Showing 1-10 of 22
  Page 1 of 3

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What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
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