Denommee Plumbing, HVAC & Electric

We handle residential and commercial plumbing installations, repairs, and maintenance. Our services include leak fixes, fixture upgrades, and specialty piping for medical gas systems. Licensed technicians ensure safe, code-compliant solutions for homes and businesses.

Our HVAC services cover heating, cooling, and ventilation systems for residential and commercial properties. We install, repair, and maintain furnaces, heat pumps, and rooftop units. Energy-efficient upgrades reduce operating costs while ensuring comfort.

We provide electrical installations, repairs, and maintenance for homes and businesses. Services include lighting upgrades, panel replacements, and low-voltage wiring. Certified electricians deliver safe, reliable power systems with modern efficiency.

Our commercial plumbing services handle large-scale projects like design-build installations and process piping. We specialize in drainage, gas systems, and high-purity lab piping. Precision execution ensures compliance and durability for complex facilities.

We offer round-the-clock emergency repairs for plumbing, HVAC, and electrical crises. Rapid response teams address burst pipes, heating failures, and electrical issues. Immediate solutions minimize downtime and restore safety for homes and businesses.

We provide plumbing, HVAC, and electrical services for residential and commercial clients, including installations, repairs, maintenance, and 24/7 emergency response.

Yes, we offer tailored solutions for residential properties and commercial facilities, including schools, healthcare centers, and industrial buildings.

Our team provides 24/7 emergency service for urgent plumbing, HVAC, and electrical issues across Massachusetts and Southern New Hampshire.

We serve Massachusetts and Southern New Hampshire, including Tyngsborough, Burlington, and Hooksett, with localized expertise and rapid response times.

Yes, we provide financing programs to help clients manage larger projects or unexpected repair costs with flexible payment plans.

Contact us via phone at 978-649-8886, through our website, or visit our Tyngsborough or Burlington offices to book consultations or emergency repairs.

Denommee provided fast, courteous service for my shower repair (David) and HVAC troubleshooting call (Giovanni). Both technicians were super knowledgeable and accurate in the diagnoses, checking everything and testing before they left. I was delighted that the three plumbing parts required for my older Simmons shower innards were right there on the truck. The dispatchers were also friendly and helpful. Thanks, Denommee!

I recently had Denommee complete the replacement of an ancient central AC system with a new heat pump. I did plenty of research and narrowed it down to three possible contractors that provided written estimates. While Denommee was not the cheapest, they were the most responsive and they use a very well structured process for ensuring a quality installation. They have also done a good job managing the inspection and utility rebate process. I highly recommend Denommee.

Excellent customer service, professionalism and perfect work! We found Denommee when we needed to replace our traditional water heater due to an overnight leak. We also decided to install a tankless heater at this point and I called around many places and they all had traditional water heaters and lead time for tankless was 2 weeks plus for labor. Some even tried to talk me into installing traditional again.

I called Denommee, they moved around some appointments due to my emergency need during the 40 degree weather and no hot water for 3 days at that point. The sent a technician out in no time, did the assessment and go the work done perfectly in one day. The people who came knew exactly what to do and they worked hard to get my water heater running. While another company quoted me double the price due to the emergency need and told me that the work will take two days, Denommee was aptly priced and on point. Nick was the technician who came out to assess and Ricky was the one who installed the water heater! We are life long customers now, thanks Denommee!

Denommee Plumbing & Heating is amazing! Matt and his crew came in and were able to replace our oil boiler with a high efficiency gas boiler. We couldn't be happier with the work! Thank you Service: Installation