Water Heater Services

Sullivan, Hawkins, Unicoi, & Surrounding Counties

Free, No-Obligation Quotes 

35+ Years of Experience 

Emergency Services Available

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Professional Water Heater Solutions for Your Home

Tennessee Plumbing brings over 35 years of experience to every water heater project we undertake. As a family-owned and operated business, we understand the importance of reliable hot water in your daily routine. Our state-licensed plumbing contractors deliver competitive pricing without compromising quality.


We handle new installations, emergency repairs, and tankless system upgrades with fast response times and same-day support for urgent situations. We're fully licensed and insured, and we back every job with our commitment to seamless workmanship. To learn more about our water heater services,
contact us today.

Tennessee Plumbing

Why Choose Us

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Free Quotes

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Emergency Services Available

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Family Owned

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Competitive Pricing

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Premium Customer Service

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Same-Day Services

Tennessee Plumbing
Active Military Discounts Available

Tennessee Plumbing is proud to honor those who serve our country with special discounts for active military personnel. We're committed to providing quality plumbing services to our heroes throughout Sullivan, Hawkins, Unicoi, and surrounding counties.

Contact Tennessee Plumbing today to learn more about our military discount and schedule your service.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Tankless Water Heater Installation

Modern tankless water heaters provide endless hot water while reducing energy consumption by up to 30 percent compared to traditional tank models. Our certified technicians assess your household's hot water demands and recommend appropriately sized units that deliver consistent performance. We handle all aspects of installation, from gas line modifications to electrical upgrades, ensuring your new system meets manufacturer specifications and local building codes. Active military families receive special discount pricing on all tankless installations.
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Tankless Water Heater Repair

When your tankless system develops issues like inconsistent water temperature, error codes, or reduced flow rates, prompt repair prevents further damage. We diagnose problems efficiently using advanced testing equipment and maintain relationships with major manufacturers to source genuine replacement parts quickly. Our repair services address common issues including mineral buildup, ignition failures, and sensor malfunctions. We work directly with warranty companies to streamline the repair process and minimize your out-of-pocket expenses.
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Water Heater Installation

Selecting the right conventional water heater involves careful consideration of your home's size, occupancy, and usage patterns. Our team helps you choose between gas and electric models, considering factors like recovery rate, first-hour rating, and energy efficiency ratings. We provide free, no-obligation quotes that outline all installation costs transparently, with no hidden fees. Every installation includes proper venting, pressure relief valve testing, and thorough system checks to ensure safe operation from day one.
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Water Heater Repair

A failing water heater shows warning signs like rusty water, strange noises, leaking around the base, or pilot light problems that shouldn't be ignored. Since 2014, we've repaired thousands of water heaters, addressing everything from failed heating elements to corroded anode rods. We arrive prepared with common replacement parts to complete most repairs in a single visit. Our emergency response team handles major leaks the same day you call, preventing water damage and restoring hot water quickly. We coordinate with insurance companies when water heater failures result in property damage, handling documentation to support your claim.
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Here's what our satisfied customers are saying...

At Tennessee Plumbing, we take pride in providing exceptional plumbing services to our customers. We would be grateful if you could share your thoughts about our plumbing services with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Tennessee Plumbing and let others know what you think.

Recent Blog Posts

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Join your local plumbing services as we give you a full rundown of what plumbing services are available, how they work, and what to expect from the process.
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May 20, 2026
Homes and businesses need plumbing for bathrooms, sanitation, and cooking. These services make life easier and safer. Read on to see why plumbers will always be needed in society. Leaks and Water Damage Plumbing leaks are a nuisance to any structure. According to Zippia, over 260,000 plumbers work in the United States, and most can help with those leaks. Leaks create lots of water waste, which is harmful to the environment and your budget. After all, untreated leaks are still something you must pay for on your water bill. These leaks can also cause massive water damage to your home or business. Water damage is expensive to repair and can eventually lead to mold. Clogged Drains Drains can become clogged without you realizing it. It can happen when you wash your hair, or you may inadvertently put food down your kitchen drain. Some people don't realize you shouldn't put cooking grease down the drain, as it will eventually solidify once it cools down. Clogged drains could eventually lead to a backup. When people have clogged drains, they may reach for over-the-counter solutions, but professional plumbers make it unnecessary. After all, plumbers have tools like plumbing snakes and diagnostic tools to help fix these clogs and find the source. Sewer Issues The last thing you want is a sewer backup. A professional plumber can tell if a problem is a front-end clog or a sewer issue brewing. They can prevent the issue from becoming a health hazard by way of a sewage leak on your property. Fixture Updates Your bathroom and kitchen sink fixtures are functional but also add to your home aesthetics. Updated fixtures can also help save water. Plumbers can install dual-flush toilets that only use one gallon of water per flush compared to five in a standard one, according to the EPA. Problems such as hard water buildup or leaks from your kitchen sink, shower head, and bathroom handles are handled by your plumber.  Plumbers make your home life and businesses more comfortable. They ensure you can always properly relieve yourself, wash, and have sanitary hot water for cleaning. Whether you need to make bathroom renovations, safely handle clogs, or prevent leaks, you need a professional to handle that. Contact our team of local plumbers at Tennessee Plumbing Inc. for free estimates.
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May 20, 2026
Your local plumbers do a lot of work to maintain homes and businesses. These workers are in high demand and many of them do different types of work. According to Zippia, more than 260,000 plumbers are working in the United States. With so many plumbers to choose from, you'll want to make sure you pick the right one. Here are four things to remember during your search. 1. Ask for Certifications Plumbing is detailed, intricate work that affects your whole home or business. Certified plumbers go through intensive training to understand how to handle your pipes and septic systems. Only hire a reputable professional instead of someone pretending to be an experienced contractor. Play it safe and ask for proof of certification before signing any contract. 2. Check What Services They Offer Plumbers can offer a range of services or have one particular specialty. Some plumbers are drainage professionals who can unclog any pipe. Some handle inspections and repairs, whereas others handle installations. Make sure you know what you need before randomly calling a plumber for an appointment. The plumber you need to install high-efficiency appliances like tankless water heaters may not be the same person who can handle your sewage line. 3. See About Warranties You should always ask your plumber what type of warranty they offer. Even if they do a good job, some plumbing systems may still have problems after they get serviced. Ask the length of any warranty or guarantee the plumber offers. After all, a warranty will ensure they can return to fix the repairs without charging you an additional fee. 4. Confirm Emergency Work Availability  Unfortunately, plumbing issues don't just happen between the hours of nine to five. If your toilet suddenly begins backing up after midnight or water is merely trickling out of all your fixtures, you're going to need help immediately. Ask local plumbers if they do emergency services, or if they can direct you to someone who does. Your local plumbers are available to supply a range of services that can keep your plumbing, bathrooms, drains, and sewer lines functioning as efficiently as possible. Now that you understand what to look for in plumbers, don't hesitate to contact Tennessee Plumbing Inc. We look forward to assisting you with your plumbing needs, so call us today.
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