Tankless Water Heater Installation in New Britain, CT
For dependable tankless water heater installation in New Britain, CT, trust GLV Plumbing. Enjoy a space-saving design and on-demand hot water for your family.
- Quick, Efficient Installation
- Clear Pricing
- Descaling Valves Installed
- Trusted Local Plumbers
Switch to Tankless Hot Water in New Britain, CT.
Call today for a flat-rate tankless installation quote that includes gas, venting and water connections.
Expert Tankless Water Heater Installation in New Britain, CT
When you choose GLV Plumbing for tankless water heater installation in New Britain, you are investing in a long-term solution. Our team handles proper sizing and venting, which are essential for the performance of your new, energy-efficient system.
Our expertise includes:
- Expert sizing and venting for top performance.
- Seamless integration with existing plumbing systems.
- Professional venting and gas line connections.

Additional Plumbing Installation Services in New Britain, CT
We install water heaters, pumps, lines, and fixtures across New Britain, CT with careful, permitted work that passes inspection the first time.

Customers
Why Choose GLV Plumbing for Tankless Water Heater Installation in New Britain, CT?
A tankless water heater only performs if it is sized, vented and supplied correctly. We do the math on flow rate, temperature rise and gas load before suggesting a model.
- Space Saving, These compact units free up useful floor space, often installed on a wall or in a small utility closet.
- Energy Efficiency, Tankless units heat water only when needed, which can lower your utility bills compared to traditional storage tanks.
- Longer Lifespan, Tankless water heaters typically last longer than conventional models, offering a better long-term investment.
Citywide Coverage
We install tankless water heaters in homes throughout New Britain, mounting them in garages, utility closets and on exterior walls. Exterior installs save indoor space and make for simpler venting in many homes.
Experienced Team
Each GLV Plumbing technician is a specialist in modern plumbing, including the fine details of tankless systems. We take pride in precise installations that homeowners in New Britain can depend on for years to come.
Safety-First Approach
We pressure test new gas piping, check gas pressure under full load and confirm every joint is tight. Permits and inspections are handled for every tankless installation.
Trusted Certified New Britain Plumbing Services Professionals
At GLV Plumbing, we take pride in providing licensed, certified plumbing services throughout New Britain, CT. Backed by leading 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 CertificationTrusted Tankless Water Heater Installation Work in New Britain, CT
Commercial Tankless Water Heater Installation in New Britain
Businesses often have higher and more consistent hot water demands than homes. GLV Plumbing provides commercial tankless water heater installation, sizing systems to meet the needs of restaurants, salons or other commercial spaces. We understand the importance of minimal disruption to your operations during installation, ensuring a quick and professional setup in New Britain.

Rinnai Tankless Water Heater Installation in New Britain, CT
Rinnai tankless water heaters are a popular choice for their reliability and long lifespan, making them a smart investment for homeowners across New Britain, CT. Our plumbers are factory-trained on Rinnai systems, delivering a clean installation that follows all manufacturer specifications. We make sure gas line sizing, venting and water connections are correct so your Rinnai unit provides endless hot water reliably for years.
Tankless vs Tank Cost Comparison in New Britain, CT
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 make up for 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.
Gas Tankless Water Heater Installation in New Britain
For many homes in New Britain, gas tankless water heaters are a common choice due to their powerful heating and lower operating costs compared to electric models. Our certified 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 high-performance, on-demand hot water.
Navien Tankless Water Heater Installation in New Britain
Navien is a leading brand known for its advanced condensing technology and excellent energy efficiency. GLV Plumbing is skilled in the precise installation of Navien units in New Britain 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.
Cost-Effective Tankless Conversions in New Britain, CT
While the initial cost of a tankless water heater installation in New Britain, CT may be higher than a traditional tank, the long-term energy savings and longer lifespan often make it a more cost-effective solution. We provide detailed estimates, outlining the benefits and available rebates, to help you make an informed decision for your home. Our installations are designed for maximum efficiency, putting money back in your pocket.
Tankless Water Heater Relocation in New Britain
Sometimes the ideal spot for a tankless water heater is not where your old tank was located. For homeowners in New Britain looking to free up space or improve access, GLV 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.

Upgrading from Tank to Tankless in New Britain, CT
Making the switch from a traditional tank water heater to a tankless system involves more than just swapping units. It often requires changes to gas lines, electrical wiring and venting. GLV Plumbing manages all aspects of this conversion, making sure all upgrades meet current codes and your new tankless unit performs optimally, giving you a modern hot water solution in New Britain, CT.
Tankless Water Heater Installers Near Me in New Britain, CT
Our local presence means faster response times and a commitment to serving our neighbors in New Britain. You can trust GLV Plumbing to provide timely, professional and courteous service for all your tankless water heater needs, right in your neighborhood.
Our plumbers install tankless heaters in New Britain regularly 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.
GLV Plumbing at a Glance
- Licensed and insured plumbers serving New Britain, CT
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 946+ Connecticut customers
New Britain Map
New Britain Information
- Population
- 74,080
- Area codes
- 860/959/475
- Service area
- New Britain and communities within 40 miles
- Nearby
- West Hartford, Bristol, Hartford, Meriden
Incoming water temperature shapes how a tankless unit performs in New Britain, CT, and hard water makes careful installation with descaling valves essential for a long service life.
Expert Services
Trust our professionals for reliable GLV Plumbing solutions in New Britain, CT.
Our Specialized Plumbing Services in New Britain, CT
At GLV Plumbing, we provide a complete range of plumbing services across New Britain, CT. 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 New Britain, CT
We aim for a smooth and professional installation of your new tankless water heater, with little disruption to your New Britain home.
Request a Quote
Contact GLV Plumbing at (860) 487-7330 to schedule a free consultation. We will discuss your hot water needs and assess your home's specific requirements for a tankless system.
On-Site Assessment
Our expert plumber will visit your New Britain home to evaluate your current setup, determine the best tankless model and provide a detailed, clear estimate.
Professional Installation
Once approved, our licensed technicians will install your new tankless water heater, making sure all gas, water and vent connections are up to code and fully functional.
Frequently Asked Questions About Tankless Water Heater Installation in New Britain
The cost for tankless water heater installation in New Britain can range from $3,000 to $6,000, based on the unit type (gas or electric), brand, capacity and complexity of the installation, such as gas line upgrades or new venting. This price usually includes the unit and professional labor. We provide a detailed, no-obligation estimate after an on-site assessment.
Many manufacturers offer 10 to 15 year heat exchanger warranties and shorter coverage on parts. We also guarantee our installation labor.
Absolutely. Tankless water heaters are an excellent choice for Connecticut homes. Their energy efficiency can help manage utility costs, especially during peak demand. The compact size is ideal for the smaller utility closets common in many houses, and the endless hot water suits busy families throughout the year, whatever the climate.
A standard tankless water heater installation, replacing an existing tank, usually 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.
Tankless water heaters benefit from annual flushing to remove mineral buildup, especially in areas with hard water. This helps maintain efficiency and prolong the unit's lifespan. We offer maintenance services to keep your system running smoothly.
No, we firmly advise against DIY tankless water heater installation. These systems involve complex connections for gas, water and electricity, along with specific venting requirements. Improper installation can lead to safety hazards, void warranties and costly repairs. Always hire a licensed professional.
Sizing a tankless water heater depends on your household's peak hot water demand, measured in gallons per minute (GPM), and the temperature rise needed. Our plumbers will assess the hot water fixtures in your home and review your usage patterns to recommend the right GPM and BTU rating for your needs in New Britain.
A straight replacement takes four to six hours. Tank to tankless conversions with gas and venting changes typically take a full day.
What People Are Saying About Our Plumbing Experts?

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 · Middletown, CT
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 · Hartford, CT
Emily R.
I called GLV 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 · West Hartford, CT
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · New Britain, CT
James P.
Our commercial plumbing system had a leak under the sink, and GLV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Hartford, CT
Patricia H.
We had a slab leak that two other companies could not find. GLV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Hartford, CT













