Tankless Water Heater Installation in Collierville, TN
Ready to get rid of the bulky tank in Collierville, TN? We handle gas line upsizing, venting and scale protection for a tankless install that lasts.
- Fast, Efficient Installation
- Factory-Trained Plumbers
- Descaling Valves Installed
- Trusted Local Plumbers
Switch to a Correctly Sized Tankless Water Heater in Collierville, TN.
Our skilled plumbers are ready to help you choose and install the right tankless water heater for your home.
Tankless Water Heater Installation in Collierville, TN Sized for Your Home
BGV Plumbing provides professional tankless water heater installation across Collierville, helping homeowners get better hot water efficiency. Unlike traditional tanks, these compact units heat water on demand, saving space and reducing energy waste.
Our expertise includes:
- Code-compliant electrical and water line hookups.
- Seamless integration with existing plumbing systems.
- Isolation valve kits and scale filters for hard water defense

Additional Plumbing Installation Services in Collierville, TN
We install water heaters, pumps, lines, and fixtures across Collierville, TN with precision workmanship that meets every local code.

Customers
Why Choose BGV Plumbing for Tankless Water Heater Installation in Collierville, TN?
Our commitment to quality service and customer satisfaction sets us apart. We provide transparent pricing and reliable workmanship for every tankless water heater project.
- Space Saving, These compact units free up valuable floor space, often installed on a wall or in a small utility closet.
- Endless Hot Water, Never run out of hot water again, even with several showers or appliances running at once.
- Scale Protection, Isolation valves and scale filters guard the heat exchanger from hard water.
Citywide Coverage
BGV Plumbing proudly serves every neighborhood of Collierville, so no matter where you are located, our skilled plumbers can reach you. We understand the plumbing needs throughout the Collierville area and are always ready to help.
Experienced Team
Our team of licensed plumbers has extensive training and experience with tankless water heater installation. They are familiar with many brands and models, providing a precise and efficient setup for your home.
Safety-First Approach
We conduct thorough inspections after every tankless installation to make sure everything is operating safely and efficiently. You can rest assured that your new system from BGV Plumbing meets strict standards of safety and quality.
Trusted Certified Collierville Plumbing Services Professionals
At BGV Plumbing, we take pride in providing licensed, certified plumbing services throughout Collierville, TN. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationReliable Tankless Water Heater Installation Work in Collierville, TN
Tank to Tankless Conversions in Collierville
Converting from a tank requires more than swapping units. A 40 gallon tank heater uses roughly 40,000 BTU, while a whole-home tankless unit may need up to 199,000 BTU, so the gas line usually needs to be upsized. Venting changes from a metal flue to PVC or stainless, and the unit moves to a wall location. We remove and haul away your old tank and patch the old flue penetration.

Tankless Water Heater Relocation in Collierville
Sometimes the best spot for a tankless water heater is not where your old tank was located. For homeowners in Collierville looking to free up space or improve access, BGV Plumbing offers professional tankless water heater relocation. This can involve rerouting gas or water lines and possibly electrical work, all handled with care and to local codes by our experienced team.
Gas Tankless Water Heater Installation in Collierville
For many homes in Collierville, gas tankless water heaters are a popular choice due to their powerful heating and lower operating costs compared to electric models. Our licensed technicians handle all aspects of gas line connections, venting and combustion air requirements, so your system operates safely and efficiently. We work with leading brands like Rinnai and Noritz to provide dependable, on-demand hot water.
Tankless vs Tank Cost Comparison in Collierville, TN
Tankless installation costs more upfront than a standard tank because of the unit price, gas line upgrades and venting changes. Over time, lower standby energy losses and a longer expected lifespan offset part of that cost. Tankless units often last 15 to 20 years with proper descaling, compared with about 8 to 12 years for many tanks in hard water areas. We give you a side-by-side quote so you can decide what suits your budget.
Electric Tankless Water Heater Installation in Collierville, TN
Electric tankless water heaters are an good option for homes in Collierville where natural gas is not available or preferred. These units are often smaller, simpler to vent and can be installed closer to the point of use. BGV Plumbing provides expert electrical sizing to make sure your home's panel can safely support a new electric tankless unit, offering consistent hot water without the need for a gas line.
Rinnai, Navien and Noritz Installation in Collierville, TN
We install leading tankless brands including Rinnai, Navien, Noritz and Rheem. Rinnai offers a wide model range and strong parts support, while Navien condensing units often include built-in recirculation pumps. Noritz is recognized for durable commercial-grade heat exchangers. We help you compare models by flow rate, efficiency and warranty.
Residential Tankless System Upgrades in Collierville
Upgrading your traditional hot water tank to a tankless system in Collierville can significantly improve efficiency and comfort. We assess your home's hot water demands, existing plumbing and utility connections to recommend the best tankless model for your household size and usage patterns. Our team manages the entire conversion, including the safe removal and disposal of your old water heater, minimizing disruption to your daily routine.

Navien Tankless Water Heater Installation in Collierville
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. BGV Plumbing is skilled in the precise installation of Navien units in Collierville homes, setting them up for maximum savings and comfort. These advanced systems require expert setup to work at their best, and our team is proficient in all Navien models.
Local Tankless Water Heater Installation in Collierville, TN
When you search for 'tankless water heater installation near me' in Collierville, TN, BGV Plumbing is your reliable local expert. We know the plumbing and homeowner needs throughout the area, providing prompt and personalized service right to your doorstep.
Our plumbers install tankless heaters in Collierville often and know local permit and inspection requirements. We stock common models and parts to keep projects moving. You get a clean, professional installation and simple instructions on maintenance.
BGV Plumbing at a Glance
- Fully licensed plumbing team covering Collierville, TN
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 932+ Tennessee customers
Collierville Map
Collierville Information
- Population
- 51,317
- Area codes
- 901/870/865
- Service area
- Collierville and communities within 40 miles
- Nearby
- Bartlett, Memphis, Jackson, Spring Hill
Installing a tankless water heater in Collierville, TN is a sound investment through warm and chilly seasons alike, delivering consistent hot water without the energy waste of heating a large tank year-round.
Expert Services
Trust our professionals for reliable BGV Plumbing solutions in Collierville, TN.
Our Specialized Plumbing Services in Collierville, TN
At BGV Plumbing, we provide a complete range of plumbing services across Collierville, TN. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Tankless Water Heater Installation Process Works in Collierville, TN
Here is how we take your tankless project from the first call to hot water at the tap.
Request a Quote
Contact us at (615) 518-0893 or through our website to schedule an on-site consultation. We will discuss your hot water needs and assess your home's requirements.
On-Site Assessment
A licensed plumber from BGV Plumbing will visit your home to evaluate your current setup, discuss options and provide a detailed, clear quote for the installation.
Professional Installation
Our team will carefully install your new tankless water heater, including all necessary plumbing, gas, electrical and venting work, in compliance with local codes.
Frequently Asked Questions About Tankless Water Heater Installation in Collierville
The cost of tankless water heater installation in Collierville usually ranges from $2,500 to $4,500, including the unit and labor. This can vary based on the model, fuel type (gas or electric) and any necessary upgrades to your gas lines or electrical panel. We provide a detailed, upfront quote after an on-site assessment.
With annual descaling, tankless units often last 15 to 20 years. Skipping maintenance in hard water areas can shorten that significantly.
Yes, installing a new tankless water heater or replacing an existing one in Collierville usually requires a plumbing permit. This ensures the installation meets local building and safety codes. BGV Plumbing handles all required permitting paperwork for you.
A standard tankless water heater installation, replacing an existing tank, typically takes 4 to 8 hours. If extensive plumbing or gas line changes are required, it may take a full day. Our team works efficiently to restore your hot water as soon as possible.
A straight replacement takes four to six hours. Tank to tankless conversions with gas and venting changes typically take a full day.
Signs you might need a new water heater, tankless or otherwise, include a lack of hot water, rust-colored water, strange noises from the unit or frequent leaks. For tankless systems in particular, frequent error codes or a noticeable drop in hot water flow could point to a need for service or replacement.
We install leading tankless water heater brands known for their reliability and efficiency, including Rinnai, Navien, Noritz and Rheem. Our plumbers are trained and experienced with the specific requirements of each manufacturer to deliver strong performance.
We install Rinnai, Navien, Noritz and Rheem tankless water heaters. Each brand offers different features, efficiency levels and warranties.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. BGV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Franklin, TN
James P.
Our commercial plumbing system had a leak under the sink, and BGV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Collierville, TN
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Spring Hill, TN
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Collierville, TN
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Memphis, TN
Emily R.
I called BGV Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Jackson, TN













