Residential & Commercial AC/Heating Services in Jackson and Madison, MS
For more than 65 years, Jackson homeowners have trusted Environment Masters to keep their heating systems running strong. Founded in 1957, our family-owned heating repair company has built its reputation on honesty, craftsmanship, and care. We bring the same attention to detail and pride to every heating repair we perform. When you call us, you’re getting a team dedicated to doing right by our neighbors.
There’s a reason generations of homeowners in Jackson have chosen Environment Masters. Founded in 1957 by Ray J. Nalty Jr., our company grew from a one-man dream into a thriving, family-run team with over 100 employees and 85 vehicles. Today, under Raymond Nalty III’s leadership, we’ve expanded to include plumbing, electrical, and a full suite of HVAC services, all while holding onto the same hometown values that built our reputation. When you call us, you’ll never get a voicemail. You’ll speak with a real person who’s ready to help you, day or night.
Our commitment has earned us the Clarion–Ledger People’s Choice Award for HVAC Service and Best Plumber. But awards aren’t what keep us motivated — our customers are. We approach each heater repair, heating installation, or heating maintenance as if we were working in our own homes. We offer fair pricing, top-quality parts, and fast service because we believe your trust must be earned through action. That’s why we guarantee service within hours, not days.
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Comprehensive HVAc Services
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Expert Service, Excellent Experience.
Guaranteed
Our professional technicians have years of experience in the industry and provide top-quality service.
100% customer satisfaction guaranteed! Longevity backed by 60+ years in business.
We use top, high-efficiency brands, and our techs are licensed pros.
With our large team, you won’t wait long for quality solutions
We Guarantee to treat you and your home like we want to be treated.
Jackson is our home. We’ve grown alongside this community for more than 65 years, serving neighbors who have become like family. From restoring warmth in Belhaven homes to installing efficient systems in Fondren, our connection runs deep. Every service call is another opportunity to give back to a city that has supported us for generations. At Environment Masters, being part of Jackson means taking pride in our work and putting people first, no matter how big or small the job may be.
We know homeowners deserve confidence in the company they choose for heating repair. That’s why every service we provide comes backed by our exclusive Environment Masters Guarantee, a promise of professionalism, honesty, and top-quality workmanship.
Here’s what you can expect when you call us:
This is our way of showing you that your comfort and trust mean everything to us.
Even a reliable system can show signs of trouble, and catching them early can save you from major repairs later. Knowing what to watch for can make all the difference when it’s time to call a heating repair company.
Common warning signs include:
When you notice any of these issues, don’t wait. Prompt heater repair can prevent further damage and extend your system’s lifespan.
Heating issues never happen at a convenient time, but we’re ready for that. Environment Masters offers same-day and emergency heating repair services throughout Jackson and surrounding communities. Our large team allows us to respond within hours, not days, so you can get back to comfort fast. We keep fully stocked service vehicles on the road, ready to handle most problems during the first visit.
Our dispatch team operates 24/7 to make sure someone is always available when you need help most. If your heater stops working on a cold night, you’ll speak with a live, friendly professional who can schedule immediate service. Because we value your time and safety, every emergency visit is handled with the same care and attention as our scheduled appointments.
No matter what brand or model you have, our technicians are trained to repair it. We specialize in Lennox and Trane systems and have proudly won multiple awards for installing the most energy-efficient units in Mississippi for over a decade. Our expertise extends to all major HVAC brands, including Mitsubishi, Honeywell, AO Smith, and Navien, allowing us to provide seamless service for both new and older systems.
Whether you have a gas furnace, heat pump, or hybrid system, Environment Masters knows the technology inside and out. We stay up-to-date with manufacturer training to perform reliable heater repair, heating installation, and heating maintenance with precision. When we arrive, we bring both knowledge and the proper tools to complete your repair correctly the first time.
We believe every heating repair should be clear, thorough, and stress-free. When you call us, we start with a complete inspection of your heating system to pinpoint the problem. Our technicians use advanced diagnostic tools to test performance, check airflow, and identify worn or damaged components. After the assessment, we explain our findings and provide an upfront estimate before any work begins.
Once you approve the repair, our team gets to work using top-quality parts and manufacturer-approved methods. We double-check everything before leaving your home to confirm your system runs safely and efficiently. Because your satisfaction is our top priority, we’re always happy to answer questions, explain maintenance tips, and help you avoid future breakdowns.
When you’re ready to restore warmth to your home, call the heating repair company that’s been Jackson’s trusted choice since 1957. Environment Masters provides fast, reliable, and friendly service backed by decades of experience and an unwavering commitment to customer satisfaction. Our team is ready to help you with any heating concern, big or small.
Scheduling is easy. Simply give us a call or reach out online, and our friendly staff will connect you with a technician right away.
We offer same-day and 24/7 emergency service for heating repair across Jackson and the surrounding areas. Our large team and fully stocked vehicles allow us to respond within hours, so your comfort is restored fast.
Our technicians service all types of systems, including gas and electric furnaces, heat pumps, and hybrid units. No matter the brand or model, we have the experience to get your system running efficiently again.
Yes, we handle heating installation as well as repairs. If your system is too old or damaged to fix, we’ll help you choose a new high-efficiency unit that fits your home’s comfort needs and budget.
Always. We believe in transparency, which is why you’ll receive a clear, written estimate before any heater repair begins with no hidden fees or surprises.
We've been trusted by your neighbors for over 65 years!
But dont just take our word for it. Read what they have to say!