Boston Plumbing, Air Conditioning & Heating Specials

McMahon Plumbing & Heating

$250 OFF

Expires: Sept. 1, 2018

$250 off the installation of a High Efficiency Viessman Boiler if installed by Sept. 1, 2018

McMahon Plumbing & Heating

$150 OFF

Expires: Sept. 1, 2018

$150 off the installation of a Rinnai Tankless, On-Demand Water Heater if installed by Sept. 1, 2018.


McMahon Plumbing & Heating

Summer Drain Cleaning Special

Expires: Sept. 1, 2018

Hire us to clean any drain (other than a main drain or stack) and we'll clean a second drain for 50% off.

* Does not apply to Main Drain, Sewer Line, or Main Stack Drain.


If you are looking for discounts on plumbing, air conditioning or heating services in Boston, please call 1-800-431-5660 or complete our online request form.