Main Stream Air

5.0 | 5 Verified Ratings
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22114 Southeast 424th Street
Enumclaw, WA 98022
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Main Stream Air

Welcome to Main Stream Air. We are a family owned and operated company specializing in HVAC. At Main Stream Air, we offer residential services for King and Pierce Counties. Main Stream Air does central air conditioning installation, central air conditioning service or repair, gas furnace installation, gas furnace repair, electric furnace installation, electric furnace repair, heat pump installation and heat pump service or repair. Based in Enumclaw, Main Stream Air provides great customer service through integrity, dependability, and fast response time. Contact us for all your HVAC needs!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Tacoma
  • Auburn
  • Bellevue
  • Kent
  • Lakewood
  • Puyallup
  • Redmond
  • Renton
  • Federal Way
  • Issaquah
  • Kirkland
  • Bothell
  • Sumner
  • Gig Harbor
  • Lakebay
  • Vashon
  • Woodinville
  • Sammamish
  • Graham
  • North Bend
  • Milton
  • Eatonville
  • Steilacoom
  • Pacific
  • Orting
  • Seahurst
  • Enumclaw
  • Preston
  • Snoqualmie
  • Duvall
  • Maple Valley
  • Dupont
  • Medina
  • Hobart
  • McKenna
  • Kenmore
  • Spanaway
  • Fall City
  • Black Diamond
  • Bonney Lake
  • Mercer Island
  • See All >

Services Offered

Air Conditioning
  • Central A/C Repair
Fireplace & Wood Stoves

Areas of Expertise

  • HVAC
  • Brick or Stone Fireplace (Gas) - Install

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Trip Charge
  • Credit Cards Accepted
  • Bilingual


In Business Since: 1994
State Licensing
Trade: General Contractor
License #: MAINSA*044PT
Expiration: 08-29-2020
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.
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Ratings & Reviews
Main Stream Air

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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5.0   |  
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Project: Install a Central Air Conditioning System
Mark is always going above and beyond expectations, works with his hearty and knows what he is doing! Good work also dependable
5.0   |  
Review by
Project: Install a Central Air Conditioning System
better than anticipated deal. They went above and beyond. They showed up and did the work they said they would
5.0   |  
Review by
Project: Install a Central Air Conditioning System
They did great work, in a timely fashion, and at a reasonable.
5.0   |  
Review by
Project: Install a Central Air Conditioning System
Technician was very professional, very good work.
5.0   |  
Review by
Project: Install a Central Air Conditioning System
Not only did Mark give me a good deal but he even came back two years later when I had a problem and fixed it and he has even called to follow up to make sure everything was working correctly and fixed correctly.
Showing 1-5 of 5
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Seal of Approval

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)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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