Plumbing Services in Columbia, TN

Water Heater Services in Columbia, TN: Satisfaction Guaranteed

2555 Pulaski Hwy Columbia, TN 38401


No hot water? We fix it fast

Leaking tank? Cold shower? No pressure? Our Columbia water heater repair team is ready. We service, install, maintain, and replace all types: gas or electric, traditional or tankless.

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Columbia’s comprehensive water heater service

We handle everything start to finish:

  • Water heater repair and diagnostics
  • Full replacements and upgrades
  • New installations in any home
  • Routine maintenance and safety checks
  • Flushing and cleaning for better performance
hiller-tech-meeting-homeowner

Considering going tankless?

We install and service high-efficiency tankless water heaters in Columbia. Endless hot water. Lower energy bills. Long-lasting comfort.

Call for:

  • Tankless water heater installation
  • Tankless repairs and maintenance
  • Maintenance, including descaling and system flushing
  • Upgrades from standard tanks
Water Heater Repair Cookeville

Water heater repair done right

Rusty water? Loud noises? Pilot won’t stay lit? We find the issue fast and fix it right the first time.

24/7 emergency repair available.

Water heater installation and replacement

Old unit on its last leg? We’ll help you choose the right system for your home and budget — then install it cleanly, safely, and to code.

Ask about:

  • Energy-efficient upgrades
  • Tank-to-tankless conversions
  • Proper sizing for your needs

Water heater maintenance saves you money over time

Regular maintenance keeps your heater running longer and reduces the risk of breakdowns.

Our techs check:

  • Pressure valves
  • Heating elements
  • Sediment levels
  • Gas and electrical safety

Why Columbia homeowners choose Hiller for water heater services

  • Local, licensed plumbers
  • Flat-rate, transparent pricing
  • 100% satisfaction guaranteed
  • Background-checked technicians
  • 24/7 water heater service
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True Transparency Pricing

Most Home Service Companies Use the Same Pricing Structure. But Not Us.

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$50 Off Any Plumbing Repair over $200

Drips, clogs, or leaks? Save $50 on repairs.

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Priceless Peace of Mind, $25 a Month

Join the club and get all the perks of membership:

  • Seasonal tune-ups.
  • Priority scheduling.
  • 100% satisfaction guaranteed.
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Financing Options

  • Subject to Approved Credit
  • Quick Credit Decisions
  • Friendly customer service
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FAQ: Water heater service in Columbia, TN

We offer 24/7 emergency repair. Same-day service is available in most areas.

Yes, we install, service, and replace tankless systems across Columbia.

At least once a year. We offer affordable cleaning and flushing service.

If your heater is over 10 years old or leaking, it’s time to replace it.

Absolutely. We’ll inspect your setup and recommend the right tankless system.

Why Choose Happy Hiller?

Care is Our Core ValueTM

Certified Professional Technicians

Family Owned and Operated Since 1990

Happy You'll Be
Or The Service Is Free™

Welcome to Happy Hiller

Friendly service. Certified Technicians. Your problem, solved.

Happy Hiller is the premier Plumbing, Heating & Cooling and Electric service experts. We proudly serve parts of Tennessee, Kentucky and Alabama. Whether you need emergency services or preventive maintenance, it’s all guaranteed. The best techs. The friendliest service. 100% satisfaction.

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Happy Hiller Offers Plumbing Services 24/7

Don’t let plumbing issues disrupt your daily routine. Contact Hiller today to book a consultation or service. Our team is ready to provide top-notch plumbing services and ensure your systems function perfectly.

(931) 381-2413
Chuck Wilkinson

Update 07/08. Hiller read this review, contacted us by phone and sent plumbers out today. Work completed to our satisfaction. Hiller has never been the “cheap... Read More

Update 07/08. Hiller read this review, contacted us by phone and sent plumbers out today. Work completed to our satisfaction. Hiller has never been the “cheapest” but was always great. Thank you Hiller. We have used Hiller the last 12 years, 4 replacement HVAC units, added 2 mini splits,added a new 1" gas line to house, additional 50 amp circuit or RV, a different 100 amp circuit to garage for pottery, Tankless water heater. 10 years annual maintenance for plumbing and electrical, today I am told they cannot move our dryer to get to a leaky/smelly gas line to fix it. I am 72 and saying goodbye Hiller Close

Sharon Smith

Great service and excellent quality work! I am very happy with the results. Same day response was received and the problem was resolved the same service call. T... Read More

Great service and excellent quality work! I am very happy with the results. Same day response was received and the problem was resolved the same service call. Technician was fantastic! I appreciate all Hiller does for me. I recommend their company to anyone needing plumbing, electrical or hvac service! Close

Adam Black

Ray was amazing and fixed our air conditioning problem in less than 10 minutes upon arrival. We contacted him at 6:30 AM, he arrived at the house the same day b... Read More

Ray was amazing and fixed our air conditioning problem in less than 10 minutes upon arrival. We contacted him at 6:30 AM, he arrived at the house the same day before 9 AM, and had the problem fixed before 9 AM. Simply perfect service. Will recommend to everyone. Close

Jimmy Lance

Have been using Hiller services for a couple years now. Technicians seem very knowledgeable. They show up at their scheduled times. Pricing is not the lowest,no... Read More

Have been using Hiller services for a couple years now. Technicians seem very knowledgeable. They show up at their scheduled times. Pricing is not the lowest,not the highest, reasonable. They act as you would expect a professional to act with no surprises. Close

Terry Rigsby

Its been a long road with Hillard. They have been working on an off on my unit for several years now. As of today,i finally feel like they care about my issue a... Read More

Its been a long road with Hillard. They have been working on an off on my unit for several years now. As of today,i finally feel like they care about my issue an are going to make it right. Today they sent two of the nicest men, who did one of the best jobs of any ive ever seen. Thank you hillard for sending Josiah,an james out today. Very informational an fantastic quality in there workmanship. Though the job is still incomplete, i am now excited that these men, unlike the others, are honestly going to make it right. Time will tell, but as of today's work an introduction of these two men, i feel it will be resolved, an completed the right way, once an for all. Close

Jose Rivera

Derrick was a pleasure to have looking out for my family. He came in found the problem and fixed it and some other smaller clean up things. He definitely went a... Read More

Derrick was a pleasure to have looking out for my family. He came in found the problem and fixed it and some other smaller clean up things. He definitely went above and beyond in taking care of our hvac unit. Thank you Derrick. Close

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