Denommee Plumbing, HVAC & Electric

Denommee Plumbing, HVAC & Electric delivers plumbing, heating, and electrical solutions to Hooksett residents and surrounding New Hampshire communities. The company holds a 4.9-star average across 29 verified customer reviews, reflecting consistent service quality that has earned repeat business and referrals from satisfied homeowners throughout the region.

The company handles water heater installations with particular frequency, including traditional tank-style units and gas-powered models. Their technicians perform leak repairs in concealed wall cavities, a challenging specialty that requires diagnostic precision and careful execution in finished living spaces. Office staff manages scheduling and contract coordination, with reviewers noting efficient communication from initial inquiry through job completion.

Reviewers consistently mention technicians Mason and George, who have handled multiple water heater replacements and installations. One customer described the team as efficient, courteous, and respectful of the home during a water heater install. Another noted that Mason and George arrived on time, explained their work thoroughly, and left the space clean. Technician John received recognition for diagnosing and repairing a leak between condo units, explaining each step to a homeowner who appreciated the transparency.