Tankless Water Heater Installation & Maintenance in Wallingford, CT
Endless Hot Water. Built for Efficiency.
Energy-Efficient Solutions Installed by Local Pros
Tankless water heaters deliver hot water exactly when you need it—without the wait, the waste, or the bulky storage tank. At Mansolf Plumbing and Heating, we specialize in the installation, maintenance, and service of high-performance tankless systems for homes in Wallingford, Cheshire, North Haven, and surrounding Connecticut communities. Whether you're looking to replace an aging tank or want to improve energy efficiency and free up space, we’ll walk you through your options and install the right tankless unit for your home. Our licensed plumbers handle every detail, from proper venting and gas line sizing to water line configuration and descaling maintenance.
Upgrade to Hot Water On Demand
- Installation of gas and electric tankless water heaters
- Tankless upgrades from traditional tank-style models
- Proper venting and gas supply sizing
- Water line modifications and code-compliant setup
- Removal and disposal of old water heater
- Annual maintenance and descaling service
- Installation of recirculation pumps for faster hot water
- Service for Navien, Rinnai, Noritz, Rheem, and other top brands
- Energy-efficient and space-saving design
- Honest guidance on equipment, rebates, and ROI
Reliable Hot Water, Lower Energy Bills, and More Storage Space
Why Go Tankless?
Tankless water heaters heat water only when you turn on the tap—making them significantly more efficient than traditional tanks that reheat water around the clock. These systems provide endless hot water, take up far less space, and can last 15–20 years with regular maintenance. They’re ideal for growing families, homes with high hot water demand, or anyone tired of running out of hot water halfway through a shower. Our team will help you choose the right system based on your water usage, fuel source, and layout, and we’ll make sure it’s installed safely and built to last.
- Endless hot water on demand
- Compact units that mount on walls
- Lower energy usage and utility bills
- Longer lifespan than tank-style heaters
- Ideal for large families or homes with multiple bathrooms
- Qualifies for energy rebates and tax credits in many cases
- Cleaner operation with fewer sediment issues
- Backed by manufacturer warranties and our expert service
FREQUENTLY ASKED QUESTIONS
About Tankless Water Heaters
How does a tankless water heater work?
Tankless water heaters heat water directly as it flows through the system. When you turn on a faucet or shower, cold water enters the unit and is instantly heated by gas burners or electric coils—giving you hot water on demand, without needing to store it in a tank.
Is a tankless system right for my home?
Most homes in Wallingford and surrounding areas can benefit from tankless water heaters, especially those with high hot water usage or limited space. We’ll assess your water usage, plumbing layout, and fuel type to help you determine if tankless is the right fit.
Do tankless water heaters really save money?
Yes. Because they only heat water when needed, tankless systems can reduce energy usage by 25–35% compared to traditional tanks. Over time, this results in noticeable savings on utility bills—especially for households that use a lot of hot water.
What kind of maintenance is required?
We recommend descaling your tankless system once a year to prevent mineral buildup, especially if your home has hard water. Regular maintenance extends the life of the unit and keeps it operating efficiently. Our team offers annual service plans and Care Club membership options that include this maintenance.
How long does a tankless system last?
Tankless water heaters typically last 15 to 20 years—longer than most tank models. With proper maintenance, some units can last even longer, making them a great long-term investment for your home.
What are the best materials for tankless water heater installation in modern homes?
Stainless steel venting, brass isolation valves, and high-efficiency condensing units are ideal for long life and performance.
How does installation differ for older homes in Connecticut?
Older homes may require larger gas lines, upgraded electrical panels, or venting reroutes to accommodate tankless systems.
What’s the average cost of tankless water heater installation in Wallingford, CT?
Installation costs typically range from $2,500 to $4,000 depending on brand, fuel type, and retrofit needs.
