24/7 Emergency Service 24/7 Emergency

Enjoy $50 off Any Service of $350 or More!

Not to be combined with other offers. Limit one per household.

ONE call, we can do it all

HVAC, Plumbing, & Electrical Services in Seymour, TN

At One Service Pros, we provide comprehensive HVAC services in Seymour, TN. We can help you install and maintain your HVAC system, ensuring your home stays comfortable all year round.

Our expert technicians have the knowledge and experience to provide you with the highest quality service, ensuring your HVAC system runs efficiently and safely. Whether you need a new system installation or want to schedule HVAC repairs, our team is ready for your service call.

Additionally, we provide comprehensive plumbing and electrical services in Knoxville, TN, and the surrounding areas. Our expert technicians are trained to tackle any plumbing or electrical issue, so you can rest assured your home is safe and comfortable.

Whether you need assistance installing a water heater or are having an issue with your electrical system, we can provide the services you need to keep your home running smoothly. At One Service Pros, our complete range of home services sets us apart from other HVAC companies.

One Service Pros is your leading HVAC service provider, plumbing professional, and electrician in the Knoxville area. Our service area includes the following locations:

  • Maryville, TN
  • Knoxville, TN
  • Sevierville, TN
  • Gatlinburg, TN
  • Pigeon Forge, TN
  • Clinton, TN
  • Alcoa, TN
  • Farragut, TN
  • Louisville, TN

Contact Us for Expert Home Services!

If you need expert home services in Seymour, TN, look no further than One Service Pros. Our experienced technicians can provide you with the highest quality service. In addition, our team can keep your home safe and comfortable all year round.

Instead of searching for individual HVAC, plumbing, and electrical companies, count on One Service Pros for all your home services. Contact us today to learn more and to get started with our comprehensive home services!

Your Local Full-Service HVAC Company

The importance of a fully functional HVAC system in our homes cannot be overstated. From providing central heating during the winter to air conditioning during the summer, our HVAC systems play a crucial role.

But have you ever thought about what would happen if something went wrong with your HVAC system and you didn't know who to turn to for help? This is where your local HVAC contractors at One Service Pros come in. 

With our team of full-service heating and cooling experts, we cover new system installation, HVAC maintenance, and professional repairs for heating and cooling systems. When searching for the best HVAC companies in the Seymour area, One Service Pros offers a complete range of HVAC services for your home.

Air conditioning installations, repairs and maintenance.

Furnace installations, repairs and maintenance.

Heat pump installations, repairs and maintenance.

Ductless HVAC installations, repairs and maintenance.

Indoor air quality solutions.

Control and thermostat sales, installations and repairs.

Electrical: ceiling fans, dedicated circuits, generators, lighting and more.

Plumbing: drain cleaning, leak detection, repiping and more.

Water heater installations, repairs and maintenance.

24/7 Emergency Service

Call us at

ONE Service Pros: A Trustworthy HVAC, Plumbing and Electrical Company

When you hire a company in the greater Knoxville area to handle your HVAC, plumbing or electrical request, you hope that they will deliver what they promise. That’s precisely what ONE Service Pros does.

Vans Side Of House

Our Comprehensive Services

Our full-service HVAC company will install your HVAC system and provide repair and regular maintenance services. With One Service Pros, you won't have to worry about finding different HVAC companies to handle various aspects of your HVAC system.

With our full-service HVAC company, you can rest assured that all your HVAC needs will be taken care of. Additionally, as an experienced HVAC provider, we have experience with all heating and cooling systems, including the following:

  • Heat pumps
  • Air conditioners
  • Furnace systems
  • Geothermal heat pumps
  • Boilers
  • Mini-split ductless air conditioning

From the first phone call, whether you need installation services or emergency repairs, our HVAC contractor will provide quality work and friendly service to ensure complete customer satisfaction.

In addition to providing great service for your HVAC unit, we offer the following benefits with our heating and cooling services:


One Service Pros specializes in HVAC services, with the expertise needed to provide quality services in Seymour, TN. Our team of technicians has years of experience handling all types of HVAC systems, including heat pumps, central air conditioners, furnace systems, and more. You can be confident our HVAC repair pros will diagnose any issues correctly and provide the necessary solutions.


Hiring our full-service HVAC company is cost-effective in the long run. When you choose a company that offers all services, you won't have to pay different companies for different services. Additionally, regular maintenance and repair services can help extend the lifespan of your HVAC system and save you money.

Peace of Mind

Hiring our full-service HVAC contractors guarantees peace of mind. You won't have to worry about finding a company every time you need HVAC home services. As a result, you can rest assured any issues will be handled promptly, and you won't have to deal with the stress of HVAC system failures.

Your HVAC system is an integral part of your home and must be installed, maintained, and repaired by a reputable and reliable company. One Service Pros guarantees quality services and offers peace of mind, cost-effectiveness, and expertise. When it comes to HVAC companies, these features separate us from our competitors.

Professional HVAC Services

Are you tired of feeling uncomfortable in your home due to an inefficient HVAC system? Do you want to learn more about the services that can save money and keep your home comfortable throughout the year? Then the heating and cooling services from One Service Pros are exactly what you’ve been looking for.

AC Unit Installation and Repair

If you're shopping for a new AC unit or experiencing issues with your existing one, our HVAC professionals have the expertise to install or repair your unit appropriately. In addition, we can help you select the right unit that's more energy-efficient, which can reduce your energy bills as well.

With our complete AC services, you can install a new AC system to solve your home's cooling issues. Additionally, we provide regular maintenance to keep your system's efficiency at peak levels. And if an unexpected issue occurs with your AC system, we offer a comprehensive list of HVAC repairs to fix it.

Heating Installation and Repair

If you're looking to replace your heating system or repair an existing one, our professional HVAC technician can help. We will help you find the right heating system that suits your home's size and energy needs and ensure it's installed correctly.

As one of the leading HVAC companies in the area, we install new heating systems with reasonable installation costs. And, if your system needs heating repair, our family-owned business delivers top-quality HVAC service to get it running again. So for the most reliable heating services in the Knoxville area, depend on your local team at One Service Pros.

Ductless AC Services

A mini-split system can be a great option when it comes to heating and cooling your home or business. These ductless AC systems are easy to install and consist of an outdoor compressor and one or more indoor units.

Whether you need a new mini-split system installed or need routine maintenance or repairs, our experienced technicians have experience with all HVAC systems. We work with you to assess your needs and find the best solution to keep you cool in the summer and warm in the winter.

Indoor Air Quality Services

If you want to improve the air quality in your home, our HVAC company has various services you can choose from. These services include air purification, humidification, and dehumidification, which can help remove impurities and maintain optimal indoor air quality.

Air duct cleaning, indoor air quality services, AC unit installation and repair, and heating installation and repair are some of the top HVAC services you need to know about. At One Service Pros, we specialize in offering complete services to boost your indoor air quality.

Residential HVAC Services

With a need to keep your home comfortable year-round, there's no denying the importance of having reliable residential HVAC services. As one of the leading home HVAC companies in the Knoxville area, we ensure your air conditioning keeps you cool during the summer and cozy when the temperature drops. We realize having a high-quality HVAC system can make all the difference in your daily comfort.

With HVAC home services from One Service Pros, you can rest easy knowing that your system is in good hands. Whether you need routine maintenance, emergency repairs, or a brand-new installation, we have the skills and expertise to do the job right. So when you're searching for home HVAC companies, you can trust our experts at One Service Pros.

Hvac Tech

Your Reliable Plumbing Company

When searching for plumbing companies, reliability is crucial. You need a team you can count on to show up on time, provide quality work, and stand behind their service. Not all plumbing companies can promise this, but at One Service Pros, we've made it a habit that our customers in the Knoxville area have come to expect.

At One Service Pros, our experienced plumbers have been serving the community for years, earning a reputation for excellence along the way. From routine maintenance to complex repairs, we handle it all with professionalism and efficiency. That's why, when it comes to plumbing companies in the Seymour area, people continue to rely on us instead of our competitors.

As one of the top plumbing companies in the area, we offer a complete range of plumbing services, including the following and more:

  • Drain cleaning
  • Burst pipe repair
  • Sump pump services
  • Sewer repair and re-piping
  • Water heater installation and repair
  • Water treatment and filtration

In addition, we offer emergency services 24/7, so you can rest easy knowing we're always here when you need us. When you choose One Service Pros, you can rest assured knowing you have one of the best plumbing companies in the country working for you.

An Innovative Electric Company

In today's world, electricity is a necessity that we all rely on heavily. Without it, we couldn’t power our homes and businesses or even charge our phones.

For this reason, it's no wonder that electrical companies such as One Service Pros play an incredibly vital role in our lives. Our dedicated team works tirelessly to ensure we have access to reliable and safe electrical services for our everyday needs and emergencies.

As one of the leading electrical companies in the Knoxville area, our locally-owned business works hard to help you manage your utility bills while receiving energy-efficient electrical services. With our promise of complete customer satisfaction, you can switch from natural gas to electricity smoothly.

With cutting-edge technology and innovative solutions, One Service Pros is committed to delivering top-notch services that exceed customer expectations. From maintenance to installations, we rise above the other electrical companies in our industry.

Why Schedule Services With One Service Pros?

If you want exceptional service with work performed in a professional manner, you can rely on One Service Pros. Instead of searching for individual HVAC, plumbing, and electrical companies, count on us as your one-stop shop for home services in Knoxville, TN.

Enjoy Peace of Mind

With expert technicians, reliable equipment, and comprehensive services, you can rest easy knowing your home is safe, comfortable, and well-maintained.

Save Time

Choosing One Service Pros means you don't have to waste time and energy coordinating with multiple contractors. Instead, we'll take care of everything for you, so you can focus on what matters most in your life.

Cost Savings

Our services are designed to be affordable and efficient, so you'll save money in the long run by avoiding costly repairs and maintenance issues. So don't hesitate to contact One Service Pros today and experience the benefits of our expert home services!


Our Comprehensive Service Area

One Service Pros is the leading provider of home services in the Seymour area. We proudly serve our neighbors in Maryville, Knoxville, Sevierville, Gatlinburg, Pigeon Forge, Clinton, Alcoa, Farragut, Louisville, TN, and numerous additional locations.

Experienced Technicians at Your Service!

At One Service Pros, our team of experienced technicians is here to provide you with the best home services in Seymour, TN, and the surrounding areas. From HVAC and plumbing to electrical needs, we can handle it all.

Our experts strive to provide quality workmanship and excellent customer service in every job. We always prioritize safety and ensure your home is left in the best condition. Contact us today for an appointment — we look forward to handling your home service needs!


ONE Service Pros
Based on 453 reviews
powered by Google
Bob & Regina CowgillBob & Regina Cowgill
17:38 09 Oct 23
A little pricey, did a good job.
00:32 09 Oct 23
Charlie was outstanding. If I have another electrical issue I want him to solve it. He was professional, affable and competent. What else can you ask for as a customer?
Sherri WadeSherri Wade
21:21 07 Oct 23
Charlie was awesome quick and professional
Gary BakerGary Baker
13:57 07 Oct 23
I’m so satisfied with the folks at One Service Pros. They have done several Jobs for me and have always been very knowledgeable and professional. Jake especially has been awesome to deal with. Highly recommend them!
Elijah JusticeElijah Justice
17:47 06 Oct 23
Bridget ErmanBridget Erman
16:26 02 Oct 23
Amazing Service! Dakota went above and beyond to make sure my plumbing was all taken care of, even more than I had called about because he found some other things that were not done properly when my house was built. I will definitely be using this company in the future again if ever needed.
Chuck ShellChuck Shell
01:00 29 Sep 23
I have used One Service Pro for plumbing, electric and HVAC issues for the past several years. Very reliable company. They text to confirm the appointment. Notification sent when they are one the way. On time, courteous, and professional work. Its nice to have a go to company when I have a problem.
Angelo RiveraAngelo Rivera
16:09 23 Aug 23
This is twice now Charles has been called out to my home. Each time he has been shown to be a very knowledgeable, respectful and trust worthy tech.Thats enough for me and all around nice guy. He knows his stuff. I feel very confident when he's on the job. I do recommend this company.
Patrick SelagePatrick Selage
18:43 13 Jul 23
Charlie was great! He was polite and professional every moment he was here. While showing him the wiring underneath the house… he noted the old wire that ran to the prior stove. He checked it and found that it was hot. He immediately cut the power and explained the situation.He explained everything he was doing and made sure I agreed with any cosmetic changes that needed to be done.I am very satisfied with the work that was done and will be calling your company for any services you can handle.