Water Heater Replacement & Installation in Wallingford, CT
Reliable Hot Water, Installed Right the First Time
Efficient Installations for Gas, Electric & Tankless Systems
When your water heater can’t keep up, leaks, or is past its prime, it's time to upgrade to something better. At Mansolf Plumbing and Heating, we specialize in full-service water heater replacement and installation for homeowners in Wallingford, Cheshire, North Haven, and surrounding Connecticut areas. Whether you’re looking for a standard tank model or a space-saving tankless system, our licensed plumbers help you choose the right fit for your home, budget, and hot water needs. We take care of everything—from safely removing your old unit to fully installing and testing the new one—so you can enjoy reliable hot water with zero stress.
A New Water Heater You Can Depend On
- Gas and electric water heater installation
- Tank-to-tankless conversions
- High-efficiency and ENERGY STAR-rated systems
- Proper venting, plumbing, and electrical hookups
- Safe removal and disposal of old water heaters
- Expansion tank, gas shutoff, and pressure valve installation
- Code-compliant and fully permitted installations
- Same-day installation available in most cases
- Honest guidance on brand, size, and energy savings
- Installed by licensed, insured professionals
Professional Help Choosing and Installing the Right System
Enjoy Reliable Hot Water for Years to Come
A water heater replacement is more than a swap—it’s an investment in your home's comfort and efficiency. Our experienced plumbers help you choose a system that fits your household’s size, usage patterns, and budget. We take care of every detail, from sizing and permitting to haul-away and post-install testing. Whether you choose a traditional tank model or a tankless system, we’ll make sure it’s installed safely, works flawlessly, and gives you dependable hot water every day.
- Recommendations based on home size and water usage
- Top brands like Bradford White, AO Smith, Rheem, and Navien
- Clean, courteous installation with minimal disruption
- Full walkthrough of system operation after installation
- Maintenance options through our Care Club program
FREQUENTLY ASKED QUESTIONS
About Water Heater Replacement
How long do water heaters usually last?
Most traditional tank water heaters last 8–12 years. Tankless water heaters can last 15–20 years with proper maintenance. If your system is older, leaking, or not keeping up with demand, it’s likely time for a replacement.
Which is better: tank or tankless?
Tank heaters are more affordable upfront and simple to install. Tankless units are more energy-efficient, last longer, and deliver endless hot water—but come with a higher initial cost. We’ll help you choose based on your needs and budget.
What size water heater do I need?
That depends on your household size and hot water usage. A family of four often does well with a 40–50 gallon tank, while larger homes or homes with high water demand might need 75+ gallons or a tankless setup. We’ll recommend the best fit.
Do you handle permits and code compliance?
Yes. We handle all permitting, and our installations meet or exceed Connecticut code requirements. We also include necessary safety devices like expansion tanks and properly vented connections.
How long does installation take?
Most installations are completed in 3–5 hours. Tankless systems or conversions may take longer due to added venting or gas line adjustments. We'll give you a full timeline before starting the job.
What are the best materials for water heater replacement in modern homes?
Energy-efficient tank models or tankless units, installed with copper or PEX lines, dielectric unions, and expansion tanks.
How does replacement differ for older homes in Connecticut?
New units often need upgraded venting or electrical supply; outdated code compliance may trigger additional retrofit work.
What’s the average cost of water heater installation in Wallingford, CT?
Expect $1,200–$2,500 for standard tanks, and $2,500+ for tankless systems depending on complexity.
