Water Heater Installation
in Southern NH

A traditional tank water heater replacement in Southern NH typically runs $3,000 to $7,900 installed. Tankless water heaters run $4,800 to $9,200 installed depending on venting and gas line requirements. We provide free written estimates with all costs upfront.

Tank water heater replacements typically take two to three hours. Tankless installations take four to six hours depending on venting and gas line work. Most tank replacements can be done same-day.

Tank units are less expensive upfront and simpler to install. Tankless units cost more to install but last twice as long, use less energy, and never run out of hot water. For most homeowners planning to stay in their home, tankless can pay for itself over time through lower energy use. We're happy to walk you through both options on your estimate.

Yes. We stock Bradford White tank units and can have the right one on a truck within hours, so we offer same-day replacement on most calls. Call 603-623-0412 and we'll get someone out as fast as possible.

NHSaves rebates are available for qualifying heat pump water heaters. Navien tankless units may also qualify depending on current program offerings. We'll identify what applies at the time of your estimate.

Yes. We install standalone oil-fired tank water heaters (Bock and Everhot) and indirect water heaters that run off your existing oil boiler. Indirect tanks are a great fit for NH homes already heating with oil since they use the boiler you already own to make domestic hot water. Our technicians are factory-trained and certified on all three major oil burners, Carlin, Beckett, and Riello, so we can match the right burner to your equipment and fine-tune it for optimal efficiency.