Plumbing, Heating & Air Conditioning in Merrimack, NH
Comfort by YORK. Confidence by Denommee Plumbing, Heating & Cooling, Inc.
YORK Furnaces are redefining home comfort through an unrivaled combination of efficiency, convenience and reliability. Act now and save big on Affinity gas furnaces. Financing options through Synchrony Bank available. These premium, high-efficiency gas furnaces use an...
Installing a system of 15″ cast iron roof drains in Lowell, MA
Update on the work we are doing to help bring the Markley data center in Lowell, MA to life. The Denommee crew is currently installing a system of 15" cast iron roof drains for this massive 352,000 square feet of highly secured white and...
Have a ductless mini split?
We offer two levels of our premium service program to keep heat pump systems in tip-top shape. Both Copper and Brass levels include yearly plumbing system inspections too!
An update on one of our “cooler” large projects.
As part of the Museum of Science ten-year Master Plan, it's largest and most iconic hall, the 100,000 square foot Blue Wing, will be completely transformed inside and out, with completely redesigned...
Stay safe, healthy and positive.
Should plumbing or HVAC systems need attention during this difficult time, we have the teams and systems in place to continue to provide our legendary quality repair service.
We are all doing our part to mitigate the spread of COVID-19, or coronavirus.
Besides hand washing and social distancing, HVAC-mounted ultraviolet (UV) purifiers are effective, proven protection against viruses. Call us today to add this extra level of protection to your home or business.
We are looking to add a skilled, experienced journeyman plumber to our staff.
We need someone who can work alone on service business and, as part of a team on residential and commercial projects. Experience with high efficiency FHW heating systems—both gas and oil. Must have valid trade license. Thorough understanding of current...
Central Air Cooling System Check-up Time
Spring forward and get ahead of the crowd with a cooling system check-up. Call us for a thorough 12-point inspection, or our premium, full-service maintenance and ensure your central air system is ready to handle the heat.
Secure Data Center in Lowell
Doing our part to build the cloud. We are excited about this project our crew is working on. The $200 Million Markley data center in Lowell is a massive 352,000 square feet of highly secured white and mechanical space in what was formerly the Prince Macaroni factory....
Call the honest pros at Denommee Plumbing, Heating & Cooling for real, proven solutions to your plumbing, heating and cooling needs.
Waiting for hot water is frustrating and wasteful, causing some people to take some whacky measures. We can help. Call the honest pros at Denommee Plumbing, Heating & Cooling for real, proven solutions to your plumbing, heating and cooling...
Residential Plumbing in Merrimack
- Kitchen & Bathroom Remodeling
- New Construction
- Service Plumbing – Faucets, Fixtures, Pipe Repair, Drain Clearing
- Water Heater – Sales, service, and installation of all manufacturers of tankless, electric, hybrid electric, tank type gas, and indirect fired water heaters.
- Gas Piping – New installations and alterations of existing systems of natural gas, and liquefied propane.
- Sump Pump – Service and installation of basement dewatering systems.
- Water Piping – Water service upgrade, irrigation system connections
- Sewer Piping – Replacement of old, faulty cast iron. Alterations and installation of new piping, above and below ground
- Water Filtrations – Installation of sediment type water filters and water softeners
Residential Heating in Merrimack
- Warm Air Furnaces –Sales, service and installations of all manufacturers of warm air furnaces
- Heating Boilers – Sales, service, and installations of all manufacturers of heating boilers, natural gas, propane and oil
- Heat Pumps – Sales, service and installations of all manufacturers of heat pumps
- Solar
- Geo Thermal – All facets of complete geo thermal installations and preventative maintenance
- Radiant Floor
- Hydronic Heating
- Central Humidifier
Residential Cooling in Merrimack
- Ductless Splits
- Central Air Conditioning – Sales, service and installation of conventional split systems and all aspects of installation and service for systems utilizing VRF technology
- ERVs – Sales, service and installations many brands and sizes of energy recovery units