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Learn about our screening process

23 Years In Business

Company Details

  • Verified Licenses
  • Bilingual


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Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • HVAC
View All Offerings and Cities Served

Cost Information

  • Trip Charge May Apply
  • Credit Cards Accepted


9 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-9 of 9 results
5.0 Phil S. Mesa, AZ

Edward, the owner, and his entire team were incredibly accommodating and committed to provide high quality work throughout the entire project. From the preparation of the original bid quote to the final ceiling repairs and paint touch up, I cannot say enough for their desire to put the customer first. We had decided on an upper mid range HVAC system, but when the installers arrived they realized that the unit would not fit between the roof trusses. Within a few minutes Edward was consulted and a decision was made to up grade our entire system to a much higher end unit with no additional cost to us. The installers took the original system away and return with the new system within a few hours. This says a lot when you factor in all the supply chain issues weâ  ve been having. They had to search local supplies to get all of the required parts but several trips back and forth to the home they got everything done the same day. I was incredibly impressed!! The workmen were fast with attention to every detail, and they kept me informed as the work progress. I would like to praise Fernando for his ongoing communication throughout the install and final finishing. But I also must say that all four workers that came to our house were professional and committed to doing a great job. If it were possible to give a higher rating I would. So thanks to Eddy and his entire team. [email protected]

5.0 Ronald E. Mesa, AZ

I'm pretty cheap I get quite a few bids for jobs, read reviews, and compare products and companies. Eddie and Tri State Mech. Were outstanding. I started with Costco, they were to expensive for a lower quality unit. These guys stand behind their work, and prices are the best out of 8 bids. And the service was unbelievable. Saved me $100 a Month in electrical costs. And Eddie even walked through my SRP rebate. I wont use or recommend anyone else...

5.0 Gay H. Apache Junction, AZ

The value for the money? Only time will tell. Is this A/C as good as my last A/C! As far as workmanship ... Eddie M is an 'A' plus.

Response from Company:

Thank you for choosing Tri-State! We appreciate you and it was a pleasure working with you!

5.0 Carol H. Apache Junction, AZ

Eddie was professional at every turn. He was responsive to every request and went above and beyond to take care of our needs. He even met a competitors price. Don't sign a contract with someone else until you get a quote from Tri State Mechanical.

Response from Company:

Thank you for the kind feedback! We appreciate your service!

5.0 James R. Phoenix, AZ

Prompt and well organized

5.0 James B. Gilbert, AZ

They were very competitive, always on time, polite an professional.

Response from Company:

Thank you for taking the time to give us feedback! We appreciate your service.

5.0 Christina G. Gilbert, AZ

Highly recommend Tri State Mechanical, they were on time, professional and knowledgeable regarding what was needed for my repair. Went out of his way to make sure everything was running afterwards as well. Great customer service!

Response from Company:

Thank you for the kind review! We enjoyed working with you!

5.0 Anna laura S. Apache Junction, AZ

Very satisfied with Tri State LLC outstanding customer service, friendly professional. AC works wonderful nice and cool, the smart Thermostat was setup to my phone and PC. I made the perfect choice hiring this company and they keep in touch asking how my new system is doing. GREAT COMPANY !!

Response from Company:

You were a joy to work with! Thank you for the wonderful review! Let us know if we can help in the future.

5.0 Janet R. Mesa, AZ

Very professional and honest. Arrived when promised. Great price. Totally cleaned up area before leaving.


Tri State Mechanical LLC

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  1. Verify Trade License
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  2. Verify Insurance
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  3. Verification of State Business Filings
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  9. Identity Verification (SSN)
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