24 Hour Emergency Services.

Residential, Commercial, Industrial Heating & Plumbing

We are proud to call the Heneghan and Sons Plumbing team, some of the most experienced experts in our industry. We staff only the most skilled plumbing and heating service professionals who help us to service our large service base of residential and commercial customers as well as new construction, industrial and remodeling projects.

Heneghan and Sons Plumbing Is Here When You Need Us

We use only the latest technology to give our valued customers the products and services that they both desire and deserve. We are a 24 hour on-call service company that provides trusted and reliable plumbing and heating emergency and routine services.

We take great pride in our ability to efficiently and effectively resolving any plumbing or heating issue you have in your home or business in a superior professional manner. We take care of any heating or plumbing problem that you encounter and our respectable and reliable service staff do so in a manner that provides you with the best customer service experience possible.



Tankless Hot Water Upgrade In Best Western Hotel

file_pdf Case Study
The owners of the Best Western Plus New Englander Hotel located in Woburn, Massachusetts, a suburb located about 10 miles north of Boston, decided to replace an old gas-fired boiler and tank serving its 99-room hotel with two commercial washing machines after the existing 500-gallon tank began leaking. They contacted Henneghan and Sons Plumbing and Heating in Pepperell, MA to quote a replacement solution to provide the hotel’s hot water needs.
Replacement of old water heating system with ten intelligent cascaded Bosch Greentherm gas condensing tankless water heaters.
Tankless water heaters vented to outdoors with PVC piping.