Generators

Generator Services in Hattiesburg

Your Generator Experts in Wiggins, Stone & Forrest Counties

Power outages can strike without warning; when they do, your comfort and safety depend on a backup plan. A whole-home generator keeps the lights on, the refrigerator running, and your HVAC system operating even when the grid goes down. For families in Hattiesburg and across Southern Mississippi, that peace of mind is worth the investment.

At Tri-County Air Service, we install, repair, and maintain generators that are built to handle the demands of modern households. As an Authorized GENERAC® Dealer, we provide products trusted nationwide for their reliability and performance. Our technicians are licensed, insured, and NATE-certified, giving you confidence that your installation or repair will be handled carefully and precisely.

Call (601) 685-4053 today or complete our online form to schedule generator installation or repair in Hattiesburg and surrounding areas.

Tri-County Air Service Looking for Something?

  • Get to Know Tri-County Air Service Experience, integrity, and over 20 years of trusted comfort solutions.
    Learn more about who we are, our story, and why families across Mississippi rely on us for heating, cooling, electrical, and plumbing services.
  • See What Your Neighbors Are Saying 5-star service backed by real customer experiences.
    Browse reviews from homeowners who trust Tri-County Air Service for their comfort needs and discover why we’re a top choice in the community.
  • Share Your Tri-County Experience Your voice makes a difference in our community.
    If you’ve worked with Tri-County Air Service, we’d love to hear from you. Leave us a 5-star review and help others feel confident choosing our team.

Generator Services We Provide

With local weather getting more and more unpredictable, blackouts are becoming a common occurrence. That’s why generators have been coming in handy for many families. Generators safeguard your comfort and security during unexpected outages. Whether you need a brand-new system installed or service for an existing unit, Tri-County Air Service offers complete solutions to keep your backup power dependable and ready.

Our generator services include:

  • Whole home generator installation
  • Generator repair
  • Generator maintenance

From selecting the right size system to restoring an older unit, we work with precision and care so you can count on your generator when needed.

Read More Read Less

Why Choose Tri-County Air Service?

  • Reliable Service Anytime
    With 24/7 availability and fully stocked vehicles, our team is ready to respond quickly to your comfort needs.
  • Clear and Honest Pricing
    We believe in upfront pricing with no hidden costs, giving you confidence and trust in every service we provide.
  • Complete Comfort Solutions
    From installation and service to financing and online bill pay, we make managing your home comfort simple and stress-free.
  • Trusted Expertise Every Time
    Our highly trained technicians deliver reliable installation, repair, and maintenance tailored to your comfort and budget.

Why Invest in a Standby Generator?

If you’ve ever gone without power for more than a few hours, you know how disruptive it can be. A whole-home generator solves that problem by automatically restoring electricity to your home. Beyond the convenience, there are many advantages to having one installed.

Here’s what you gain by installing a whole-home generator –

  • Continuous comfort – Keep heating, cooling, and appliances running without interruption during an outage.
  • Automatic operation – Your generator senses when the power goes out and starts on its own.
  • Protection for your home – Sump pumps, medical equipment, and refrigerated food stay protected.
  • Stronger resale value – Homes with backup power often stand out in the real estate market.
  • Confidence in emergencies – You’ll never be left wondering how long you can go without electricity.

As an Authorized GENERAC® Dealer, we install systems known for durability and advanced technology. Pair that with our professional service, and you have a generator setup you can rely on.

Our Generator Installation & Repair Process

When you hire Tri-County Air Service for a generator service, you can rest assured that the job will be done safely and correctly. Our certified electricians have the knowledge and skill to handle every aspect of the project. We believe in providing transparent electrical services, and we’ll communicate with you every step of the way, so you know exactly what to expect.

Here are some of the steps we take:

  • Professional consultation – We’ll help you select the right generator for your home’s size and power needs, so you can have confidence that you are prepared for an outage.
  • Flawless installation – Our team will handle the entire installation process, from setting the generator to making the necessary electrical connections, making sure it is installed correctly and safely.
  • Dependable repairs – We are equipped to diagnose and repair any issues with your existing generator, so it is ready to work when you need it most.
  • Transparent pricing – You’ll receive a free estimate, and we will walk you through your options, so there are no surprises.

Our combination of skill, training, and customer care has made us a trusted choice across Hattiesburg and the surrounding counties.

Contact us online or call (601) 685-4053 today to schedule generator installation, repair, or service in Hattiesburg and the surrounding area.

Read More Read Less

Contact Tri-County Air Service Today!

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please lookup your address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to receive text messages from Tri-County Air Service at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy