American Mechanical Services, LLC

HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

35 Years In Business

Company Details

  • Verified Licenses

Contact

2111 Middlewood Dr
Maryville, TN 37803
www.tnhvac.com

Hours

  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: Open 24 Hours
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: Open 24 Hours
  • Sun: Open 24 Hours
View All Details & Credentials

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Hvac
  • Plumbing
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

5.0
25 Verified Reviews*
  • 5
    25
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 25 results
5.0 Sharon M. Maryville, TN
2/3/2026

Finding Wayne during a bad snowstorm was like finding gold. Temps outside were single digits. My heat was nonexistent and I thought no one would come out to help me. Wayne not only came out but he quickly fixed the problem. I had no other source of heat and could not get out to pick up the heaters I ordered from Walmart plus I was very sick that day. Wayne actually went to Walmart for me (his idea) and got me the heaters I needed. That was above and beyond! I cannot say enough good things about this man. He is fair, honest and a genuinely kind person. No upselling. Wayne is a true professional and a jewel of a human. Five stars without hesitation. Highly recommend.

5.0 Google Review
11/7/2025

The very best in HVAC service I have ever experienced , hands down !!!

5.0 Google Review
11/7/2025

Great service and very personable! Even made sure we stayed warm. Highly recommend!

5.0 Google Review
10/31/2025

Wayne was the absolute best, most responsive, and efficient maintenance professional we have ever used ! He quickly diagnosed the problem and had it repaired the next day. He will most definitely be getting our business again if needed, and we can highly recommend him to anyone . Would give him 10 stars if I could !!!

5.0 Google Review
10/27/2025

Wonderful people! Wayne was great to work with in replacing our hot water heater. He explained our options thoroughly. I highly recommend American Mechanical!

5.0 Google Review
10/27/2025

Awesome Service and Technician!

5.0 Natasha W. Maryville, TN
6/11/2024

First time customer turned to a forever customer. Absolutely the best.

5.0 Melissa G. Loudon, TN
6/5/2024

American was great, quick and very helpful in getting us back up and running! Will definitely use them again in future!! Thank you!

5.0 Zachary S. Walland, TN
6/4/2024

Very professional hard working people.

5.0 Michael O. Seymour, TN
6/2/2024

Our A.C went out of course on a Friday night. Wayne was quick to answer the phone, polite, and knowledgeable. He talked me through somethings and provided an affordable quote. He promptly showed up and right away I knew that he knew what he was doing and talking about. Even though it was already late on a Friday night he was kind enough to go out and secure the replacement part that was needed and returned to quickly fix the air. Within about 3 hours of placing my call my air was fixed quickly and at a great rate. Would trust Wayne with all my AC needs in the future.

Photos

American Mechanical Services, LLC
Install
Install
5
Hvac

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

To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

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

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.