
Serving Harwich, MA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Needed my hot water heater replaced. Owner called within minutes. Completed job same day. Fast and courteous."


Serving Harwich, MA and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Needed my hot water heater replaced. Owner called within minutes. Completed job same day. Fast and courteous."

Serving Harwich, MA and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"We were very satisfied with the work Kevin completed. Kevin repaired a leak in a tough spot and advised us about another potential leak in the other bathroom saving us what I thought would be a big expenditure. He was honest, polite and patient in answering questions and offering advice. We highly recommend KMD plumbing."

Serving Harwich, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Dan came and installed a hot water heater for me. He was nothing but helpful from start to finish. He answered every question that I had along the way. Not only that, he was timely & did an amazing job. We wouldn’t use anybody else. If you need good work done, he’s your guy."





+2

Serving Harwich, MA and surrounding areas
Approved
In business since 1982
Free estimates
Emergency services offered
"They were able to assess and install my shower valve, connect the ice maker and water on my refrigerator during the initial visit. I woukd definitely recommend them for other plumbing services."


Serving Harwich, MA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Tatra has done a ton of work for me at multiple homes. * Install central AC * Replace boilers * Install appliances (in difficult old construction) * Create an outdoor shower and stone deck complex * Fix every little plumbing thing that goes wrong in an old house * Roof gutters and yard drainage improvement These are the one-stop shopping folks to call! And everyone who works there is so friendly, polite, and neat with their work. Always my first (and only) call."





+54

Serving Harwich, MA and surrounding areas
In business since 2007
Free estimates
Warranties offered
"It is hard getting contractors to respond on the outer-cape. Luckily I found Robert @ northcoast plumbing. Robert is extremely responsive. He was done a number of jobs for us, fixed leaky pipes, installing sinks and faucets and installing a water treatment system to help stop the leaks. Great service every time!!"





+6

Serving Harwich, MA and surrounding areas
In business since 2019
Free estimates
Warranties offered
"John Perez loves what he does and values the solutions he brings to folks in need of the basics, heat and hot water! He was generous with his time in educating me about boilers in order that I might feel actively involved in choosing the right heating system and, in the end, be satisfied with that choice. He is secure in himself and his professional abilities. With his support, maturity, resilience and a willingness to factor in my thinking, he gave me room to consider options and find my way toward the right solution for our project. I felt my best interest was his interest. Most importantly, he is trustworthy."





+3
Serving Harwich, MA and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"I had an issue with my water heater on a Sunday. Jared arrived within an hour to fix the problem and assess the whole system to make sure everything was safe and working. I am very appreciative of his help. Reliable, trustworthy and reasonably priced."

Serving Harwich, MA and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"They came out the same day for service and he was friendly, very professional and took care of the problem."





+31
Serving Harwich, MA and surrounding areas
In business since 1996
"He came to look at the job but did not submit a quote."
From average costs to expert advice, get all the answers you need to get your job done.

Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.

Discover the cost of slab leak repair, taking into account factors such as repair type, inspection fees, and local labor rates.

Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.

Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.

Need to clean your drain? Here’s how much it costs, what factors affect cost, and what to expect.

Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.