Fast, Friendly Service -
Because You Deserve the Best!

Byram, MS

We love helping customers save!

As high-efficiency expertys, our customers have saved $466,765 in Energy Rebates alone in the last 12 months!

Professional HVAC & Plumbing Services in Byram, MS

Since 1957, Environment Masters has been dedicated to serving the homes and families of Byram, MS, with reliable HVAC and plumbing solutions. Started by Ray J. Nalty Jr., we’ve built a legacy of top-notch service, always putting our customers’ comfort first. Over the years, we’ve grown into a family-run business with over 100 employees, 85 service vehicles, and countless happy customers who trust us with their homes.

When you need dependable heating, cooling, or plumbing services in Byram, MS, you deserve a team that treats your home like it’s their own. That’s exactly what we provide — friendly, knowledgeable professionals who work quickly and efficiently to get the job done. Call us today to schedule service and experience why so many families trust Environment Masters!

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Expert Service, Excellent Experience.

Guaranteed

PROFESSIONAL

Our professional technicians have years of experience in the industry and provide top-quality service.

FRIENDLY

100% customer satisfaction guaranteed! Longevity backed by 60+ years in business.

KNOWLEDGEABLE

We use top, high-efficiency brands, and our techs are licensed pros.

TIMELY

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.

Our Hassle-free service plan

Working With Us As Easy 1-2-3!

We Come To You

Relax, our experts will arrive on time and fully equipped!

We Give You Options

You'll hav choices that fit your home or property needs!

We Take Care Of It

Go from stressed to relaxed! Enjoy your comfort!

Excellent Service & Quality Craftsmanship Gauranteed!
We’re Committed to treating our customers the way we want to be treated. That means speaking to a human 24/7/365, transparent, no suprise pricing, and vetted, trustworthy expert technicians along with these gaurantees.

Total Satisfaction Guarantee

If you’re not satisfied with your new equipment installation within the first 365 days, we’ll make it right or refund your purchase, no questions asked.

Property Protection Guarantee

We’ll treat your home like our own. From floor coverings to no cut corners, we’re committed to keeping your space safe and spotless. If the unexpected happens, we’ll repair to your satisfaction.

Repair Guarantee

If a repair isn’t addressed correctly the first time, we will return free within 30 days.

Rapid Response Guarantee

If a system we installed needs repair within the first year of warranty, we’ll be at your doorstep within 24 hours or service request or you get $500.

Learn More About Our Team and Commitment to You >

See what hassle-free looks like

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!

Justion B.
On a late Saturday afternoon I notice that my AC drain pipe was clogged. Water had started to leak on the floor. So, I called Environment Masters for service. I thought I would have to wait until Monday to have this issue resolve. But I was wrong, they sent out a plumber name Daniel that same day. He was very professional and took care of the problem in under an hour. Out of all the AC companies that I have used in the past. Environment Masters has been the best AC company to use!! Exemplary customer service that can't be beat!!!
Tonia T.
"I have nothing but wonderful things to say about Environment Masters. Customer service is A-1! Expect a call from the owners just to make sure you're satisfied. Each technician is knowledgeable and personable, but my favorites are Don and Marcus! I had a hefty AC repair that ultimately resulted in replacement of the attic air handler. It was hot work in the attic but Marcus was gracious, meticulous and patient. Keep hiring great people, Environment Masters. Customer service goes a long way!"
Clay B.
"Outstanding job! Completely professional from the first call through completion. No shortcuts. The technicians took their time, listened to my concerns, and made sure the job was perfect before they departed. Highly recommend."

Why Choose Environment Masters?

For decades, we’ve been the go-to company for plumbing and HVAC services in Byram, MS, and beyond. What sets us apart is our dedication to making every customer feel like part of the family. Locally owned and operated, we believe in being there when you need us most, which is why we guarantee service within hours — not days.

Beyond quick response times, we’re known for offering financing options for qualified customers and standing by our work with a 100% satisfaction guarantee. It’s this commitment to customer care that makes us more than just a service provider — we’re your neighbors, ready to lend a hand.

Our Commitment to Byram, MS

Byram, MS, is a community we’re proud to be a part of. With its rich history dating back to 1870 and iconic landmarks like the Byram Swinging Bridge, this city is full of character and charm. We’re honored to serve the families and businesses here with reliable HVAC and plumbing solutions.

Whether you’re spending a sunny day at Davis Road Park or hosting a backyard BBQ, you deserve to enjoy your time without worrying about home maintenance issues. That’s why Environment Masters is dedicated to providing fast, friendly, and effective services to keep your home running smoothly all year long.

The Environment Masters Guarantee

Choosing Environment Masters means peace of mind. We back every job with a 100% satisfaction guarantee because we believe you deserve service you can trust. Our team shows up on time, fully prepared to handle your needs, and we won’t leave until the job is done right.

We also value respect — both for your time and your property. That’s why we communicate clearly, offer options that fit your budget, and clean up after ourselves. When you call us, you’re not just getting a service; you’re getting a team that cares about your home as much as you do.

Heating and Cooling Services in Byram, MS

Mississippi weather can be unpredictable, but your comfort doesn’t have to be. Our HVAC services in Byram, MS, cover installations, repairs, and maintenance to keep your home at the perfect temperature year-round. We work with heat pumps, air conditioners, and more, so be assured we have what it takes to keep your systems running efficiently.

Our team of experienced technicians is trained to handle a variety of HVAC needs, always using high-quality parts and tools. With our reliable service, you’ll enjoy lower energy bills and improved indoor comfort, all with minimal hassle.

We also service:

Air Conditioning Installation in Byram, MS

When it’s time to upgrade your cooling system, we’ve got you covered. Our team specializes in AC installations, offering energy-efficient options that can lower your cooling costs. We’ll help you find the perfect AC system for your home, whether it’s a traditional AC unit or a high-tech solution.

Our installation process is quick and hassle-free, so you can enjoy a cooler, more comfortable home without any unnecessary delays.

AC Repair in Byram, MS

Dealing with common AC problems like weak airflow or a system that won’t cool? Our team is just a call away for air conditioning services. We’re experts at diagnosing and fixing issues to restore your AC’s performance. With an AC repair in Byram, MS, you can avoid rising temperatures and enjoy a home that stays consistently cool. Plus, we work efficiently, so you can get back to relaxing without skipping a beat.

AC Maintenance in Byram, MS

Your AC works hard, especially during Mississippi summers. Regular maintenance helps keep it running at its best. Our service includes cleaning, inspecting, and fine-tuning every part of your system, so it performs better and lasts longer. By staying on top of AC maintenance in Byram, MS, you’ll enjoy consistent comfort and save on repairs down the line. It’s a win-win for your home and your wallet.

Heating Installation in Byram, MS

Installing a new heating system is a big decision, and our experts are here to guide you through it. We’ll help you choose a system that fits your home and budget when the time comes to upgrade or replace your old unit. Our installations are seamless, so you can enjoy better performance and efficiency right away.

With Environment Masters, you’ll get professional advice, top-tier products, and the confidence that your new heating system will keep your home warm for years to come.

Heating Repair in Byram, MS

When your heating system acts up, it’s not just inconvenient— it’s frustrating. That’s why we offer heating repair in Byram, MS, which is designed to get your system back on track quickly. Common problems like uneven heating, strange noises, or a system that won’t turn on are no match for our skilled technicians.

We focus on finding the root cause, not just the symptoms, so you can avoid recurring issues. Count on us to deliver heating services that last and keep your home comfortable no matter how chilly it gets.

Heating Maintenance in Byram, MS

A little maintenance goes a long way in keeping your heating system running smoothly. With our heating maintenance services in Byram, MS, we’ll handle everything from checking your air filter to inspecting critical components. This proactive approach can extend the life of your system and improve its performance.

Regular tune-ups not only save you money but also help you avoid the stress of unexpected breakdowns. Trust us to keep your heating system in peak condition, season after season.

Dependable Plumber in Byram, MS

Plumbing problems can be a major headache, but with Environment Masters, they don’t have to be. Our professional plumbing services cover everything from fixing leaks to replacing water heaters, helping your home’s plumbing run smoothly.

We’re proud to be the trusted plumber in Byram, MS, offering fast, friendly service and lasting solutions. No matter how complex the job, you can count on us to handle it with care and expertise.

Our plumbing services in Byram, MS, include:

Drain and Sewer Services

A clogged drain or sewer problem can cause serious headaches. That’s why we offer thorough drain and sewer services to keep your pipes clear and flowing. Using advanced tools, we’ll identify blockages and resolve them promptly. Whether it’s routine maintenance or a complex repair, our team will make sure that your plumbing system operates without any hiccups.

Water Heater Solutions You Can Trust

Hot water is a necessity, not a luxury. Our water heater services include installations, repairs, and maintenance to make sure you always have reliable access to hot water. We work with both traditional and tankless water heaters.

Let us help you find the perfect solution for your home. Our expert technicians are here to make sure your water heater works efficiently and reliably.

Upgrade Your Home With a Tankless Water Heater

If you’re looking for an energy-efficient way to enjoy hot water, a tankless water heater might be the perfect option. These systems provide hot water on demand, saving you space and reducing energy usage.

Our team specializes in tankless water heater installation and tankless water heater repair services, helping you make the switch to a more efficient system. Call us today to learn more about how this upgrade can benefit your home.

Fast Solutions for Plumbing Emergencies in Byram, MS

Plumbing emergencies can’t wait, and neither should you. Our team is available to tackle urgent issues like burst pipes, severe clogs, and water heater malfunctions with speed and precision.

When you need emergency plumbing services in Byram, MS, you can count on us to provide fast, reliable solutions. Don’t hesitate to give us a call — we’re here to help.

Indoor Air Quality Experts in Byram, MS

Indoor air quality impacts your family’s health and comfort. That’s why we offer solutions like air purifiers to help you breathe easier at home. Our service technicians are here to help you create a cleaner, healthier environment with customized solutions that suit your needs. Say goodbye to allergens, dust, and other indoor air pollutants with our expert indoor air quality services.

Commercial HVAC and Plumbing Services in Byram, MS

Businesses in Byram, MS, rely on us for their commercial services. We understand the unique challenges commercial properties face and provide tailored solutions to keep operations running smoothly.

From large-scale HVAC installations to comprehensive plumbing repairs, our team has the expertise to handle it all. Partner with us to keep your business comfortable and efficient.

Request Plumbing and HVAC Services in Byram, MS, Today!

When it’s time to fix or upgrade your home’s heating, cooling, or plumbing systems, Environment Masters is here to assist you. We’re proud to serve Byram, MS, with expert services that make your home more comfortable and efficient.

Give us a call today to schedule your service. Our team is ready to help with all your HVAC and plumbing needs!

Frequently Asked Questions About Our HVAC, Indoor Air Quality, and Plumbing Services in Byram, MS

What types of HVAC systems do you install and service?

We work with a wide range of HVAC systems to meet the unique needs of your home or business, including central air conditioning systems, heat pumps, furnaces, and ductless mini-splits. We install, repair, and maintain them all.

Do you offer financing for new systems?

Yes, we provide financing options for qualified customers to make your upgrades more accessible. Prequalifying for our financing is fast and won’t impact your credit score. To qualify, you’ll need a minimum credit score of 600 and a purchase of at least $1,000.

How do I know if I need AC repair or a full replacement?

The decision between repair and replacement depends on several factors, including the age of your system, the extent of the issue, and the cost of repairs. If your AC is over 15 years old and frequently breaking down, installing a new air conditioner might be more cost-effective in the long run. However, if you already have a new HVAC system and it has minor issues, a repair could be the better choice.

How do I know if my water heater needs to be replaced?

Common signs your water heater might need replacing include inconsistent water temperature, rust-colored water, strange noises coming from the tank, or a lack of hot water. Our service professionals can evaluate your system and recommend the best course of action.

Do you offer emergency plumbing services in Byram, MS?

Yes! Our team is available to handle plumbing emergencies quickly and effectively.