Expert Electrical Services for Your Home or Business

Tri-County Air Service

5.0

Over 400 5-Star Reviews

Serving Forrest County, Hattiesburg and beyond Residential Generator Installation Forrest County

Reliable power is crucial in ensuring safety and operational efficiency, especially during unexpected outages. At Tri-County Air Service, we provide residential generator installation services to ensure our customers have power during critical times. When you hire us, we will ensure a seamless installation process from selection to implementation, tailored to your specific needs.

We understand the importance of uninterrupted power and are committed to delivering a solution that offers peace of mind. Ensure your electrical systems operate optimally and minimize disruptions to your daily routine with our generator installation specialists on the job.

Call (601) 685-4053 for dependable generator installation and peace of mind.

Forrest County Generator Installation
Call for More Information Today!
601-685-4053
Customer Reviews
  • Y
    "If you need a generator, I highly recommend this company"
    If you need a generator for your home, I highly recommend this company! We had the BEST crew.
    Yvette Vassey
  • C
    "The kindest and most helpful guys ever!"
    Very professional and answered any questions adequately and the answers were easily understood.
    Carol Taylor
  • J
    "The guys were terrific, explained everything."
    The guys were terrific, explained everything as they went along.
    Joan Colletti
  • J
    "The guys were terrific, explained everything"
    The guys were terrific, explained everything as they went along.
    Joan Colletti
  • J
    "So far, so good."
    He just came to do measurements for a standby generator and ductless AC.
    Joan Hampton
  • J
    "So far, so good."
    He just came to do measurements for a standby generator and ductless AC. I don't have a quote yet.
    Joan Hampton
If you need a generator, I highly recommend this company
If you need a generator for your home, I highly recommend this company! They were great to work with. Greg came out and spent several hours with us discussing our wishes and what they could do and when. We told him that we would get back with him in a few weeks. He didn’t call or pressure us into buying anything. When we were ready, I called and Greg came back out and we sealed the deal. Two weeks from then the install started. We had the BEST crew. Super professional, cleaned up after they were finished for the day, and we were contacted at least 30 minutes before they arrived. Chad, Clayton, and LJ were the best. It took three days for the install. I feel certain that if we have any problems they will address any of our issues. Thank you from George & Yvette Vassey.
Yvette Vassey
The kindest and most helpful guys ever!
The kindest and most helpful guys ever! Very professional and answered any questions adequately, and the answers were easily understood. The office personnel are wonderful as well. So glad I chose Tri-County Air Service for my generator and HVAC needs. 100 percent recommend Tri-County!
Carol Taylor
The guys were terrific, explained everything.
I had a generator put in in case of storms. I take breathing treatments daily and I was worried about it. The guys were terrific, explained everything as they went along.
Joan Colletti
The guys were terrific, explained everything
I had a generator put in in case of storms. I take breathing treatments daily and I was worried about it. The guys were terrific, explained everything as they went along.
Joan Colletti
So far, so good.
So far, so good. He just came to do measurements for a standby generator and ductless AC. I don't have quote yet.
Joan Hampton
So far, so good.
So far, so good. He just came to do measurements for a standby generator and ductless AC. I don't have a quote yet.
Joan Hampton
Why Choose Tri-County Air Service

At Tri-County Air Service, we deliver expert HVAC, electrical, and insulation solutions across Southern Mississippi. From Hattiesburg to the Gulf Coast, our experienced team is dedicated to keeping your home comfortable and efficient. As a Carrier Factory Authorized Dealer, we stand behind our work with a 100% satisfaction guarantee and a commitment to fair pricing.

Why Choose Us:

  • Comprehensive services: HVAC, electrical, insulation, and generators
  • Trusted local provider since 2005 with an A+ BBB rating
  • NATE-certified technicians for top-quality workmanship
  • Transparent, fair pricing with free estimates and 0% financing
  • 100% satisfaction guarantee on every job
  • Veteran-owned and deeply rooted in our community
  • Trusted Electrical Experts Since 2005

    Serving Southern Mississippi with reliable, skilled service.

  • Fast, Fair, and Transparent Pricing

    Free estimates and 0% financing for stress-free solutions.

  • 100% Satisfaction Guarantee

    Every electrical job backed by our satisfaction promise.

  • Complete Electrical Solutions

    Repairs, upgrades, generators—your one-stop electrical shop.

Answers to Common Questions
  • Why should I install a generator?
    Installing a generator ensures uninterrupted power supply during outages, protecting your home or business operations from unexpected disruptions. It provides peace of mind by maintaining electrical functions like lighting, heating, cooling, and refrigerator operation.
  • Is a permit needed for installation?
    Most local jurisdictions require a permit for installing a standby generator. We recommend checking with your local authorities or asking our team for guidance to ensure compliance with local regulations.
  • How often should a generator be maintained?
    A generator should be maintained at least biannually or according to the manufacturer's recommendations. Regular maintenance includes checking the oil, fuel system, and battery to ensure reliable operation when needed.
  • What is generator installation?
    Generator installation is the process of setting up a generator to provide backup power to your home or business in the event of a power outage. It involves connecting the generator to your electrical system and ensuring it operates safely and efficiently.
Common Areas We Serve
  • Sumrall
  • Lamar County
  • West Hattiesburg
  • Hattiesburg
  • Petal
  • Rawls Springs
  • Arnold Line
  • Glendale
  • Purvis
Call Us Today! 601-685-4053
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