Plumbing, Heating, & AC Repair in Brentwood

Veteran-Owned & Operated Mechanical Contracting Company

At Griffin Mechanical, our plumbing and HVAC company is accredited by the Better Business Bureau and has recieved several awards for quality. Our technicians are bonded, insured, and licensed, which means they will finish each job hassle-free and as quickly as possible.

We understand the importance of having a working heating and cooling system in your home or place of business. That’s why we are committed to getting the job done efficiently as possible – we want you to be able to live and work as comfortably as possible!

Reach out to us today for a FREE estimate.

Our Service Areas

know the frustrations that come along with a broken mechanical system or plumbing issue. Our Brentwood team can assist you in a wide variety of HVAC and plumbing services, as listed below.

Our Brentwood Air Conditioning Services:

Our Brentwood Heating Services:

Our Brentwood Plumbing Services:

Our technicians at Griffin Mechanical have provided service to Middle Tennessee for the better part of 20 years. We will do any job you need at a reasonable and fair price. We aren’t satisfied with a job until it is finished with the utmost precision and care. Take a look at some of our customer testimonials to read more about how our Brentwood air conditioner repair and installation, heater repair and installation, and plumbing services have helped people across the area.

Call us at (615) 502-3030 for your free estimate today.


  • Torch Award
  • 2018 Excellence Award
  • Nextstar
  • Energyright
  • Nate
  • PHCC
  • BBB A

The Top Choice for Your Home Comfort Needs

What We Mean by Geared For Quality
  • Tailored Solutions

    Committed to honest customer service unique to each customer.

  • Up-Front Pricing

    No-hassle, competitive pricing focused on service not sales.

  • Licensed & Insured

    Fully licensed, bonded, and insured mechanical contractor.

  • Free Estimates

    Offering free estimates on installations.

  • Experience That Counts

    Fifteen-plus years in business in Middle Tennessee.

  • Veteran- Owned

    Service Disabled Veteran Owned and Operated Company.

  • A+ Rated

    A+ and 2016 BBB Torch Award Recipient for Ethical Commerce.

  • Awarded For Quality

    Tennessee Center for Performance Excellence Achievement Award.

Hear It From Our Loyal Customers

Why We're Top Rated
  • “You will NOT find any other Company that is trustworthy as this one & their employees are just as trustworthy as the Company. I will go with Griffin Mechanical, LLC every time.”

    Sherri Bethshears Birdwell

  • “Prompt, Considerate, and Professional Service”


  • “Great company”


  • “Honest, Affordable,”

    Bill & Wendy

  • “It is working like new and my electric bill has actually gone down about 5%.”

    Bill M.

  • “He educated me on how the unit operated, why it was not working, and what he was doing to fix it. Great experience!”

    Milton Wuertz

  • “James has come several times for my HVAC maintenance. He does a great job!”


  • “I could never find another company as kind and loving as you all have been to our family.”

    Olivia Monica Prewett

  • “This truly is a fair and knowledgeable company.”


  • “Amazing”

    Erica H

  • “Thanks!”


  • “Kudos to a job well done! It's refreshing to see such great customer care and they stand behind their guarantee.”

    Sean D. Spidle

  • “Punctual and friendly.”

    Mike P.

  • “Griffin Mechanical and Justin Ogle have integrity and expertise.I continue to give them a five star rating for excellence in service and reasonable rates.”

    June Walker

  • “Excellent Service.”

    Corbin J.

Griffin Mechanical, LLC

307 Lewis Hollow Rd.
Dickson, TN 37055

Phone: (615) 502-3030

Regular Hours
  • Monday - Friday 8:00am - 5:00pm

Emergency service available.

Service Area:

Dickson and surrounding areas.

Our Blog

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