
Plumbing Services in Barnstable Town
Licensed & Insured Plumbers Serving South Yarmouth
At Monomoy Mechanical, we’re more than just your local plumbing experts – we’re your neighbors. As a family-owned company, we take pride in treating every home we work in as if it were our own. From quick fixes to full system upgrades, you can count on us for honest, reliable plumbing services backed by experience, care, and a commitment to doing the job right the first time.
Call (508) 623-6952 for high-quality plumbing services in Barnstable Town. We are available for same-day and 24/7 emergency services.


Our Plumbing Services
Our team of licensed and insured plumbers brings decades of combined experience to every job, so there’s no plumbing challenge we haven’t seen and solved. From minor leaks to major installations, we have the skills, tools, and knowledge to address your plumbing problems and keep your home running smoothly.
Our plumbing services in Barnstable Town include:
- Fixture installation and repair
- Leak detection and repair
- Outdoor shower
- Water heaters
- Tankless water heaters
At Monomoy Mechanical, we pride ourselves on delivering dependable, high-quality workmanship with a level of professionalism you can trust. Choose us to handle your plumbing services, and know that your home is in excellent hands. Give us a call to learn more about our competitive pricing, affordable financing options, and flexible payment plans.
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Cost-Saving Membership Plans
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30+ Years of Combined Experience
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Financing & Rebates Available
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Locally Owned & Operated

See What Your Neighbors Are Saying
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“Matt and his team are amazing! They are fast and professional. They get the job done in a timely manner. I have recommended them to my family and friends - I think that highly of them. Their prices are more than fair. Real pros!”- Jacky P.
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“They called back in minutes despite the end of the work day and scheduled me for the next morning. The technician, Tim, was very attentive in diagnosing our mini-split problem, and fixed it the same day. His boss Chris was very attentive too. Recommend!”- Ekaterina D.
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“Called Monomoy Mechanical after trying to troubleshoot my AC with no luck. They arrived within two hours. They immediately identified the problem, provided a solution, and fixed it. Very reasonably priced! I highly recommend Monomoy Mechanical!”- Mary S.
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“Dave is awesome, definitely my go-to guy. He’s done work for me at my business and home. He’s always on time, honest, and very informative. Fits you into his schedule super fast and answers your calls right away. The pricing is very fair!”- Karina H.
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“We placed a call for no AC in the heatwave, and they were there that day! Dave was great! He was honest and completed the work quickly!”- Robert B.
Frequently Asked Questions
Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 508-623-6952 today!
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What should I do if there’s a major leak?The first step in the event of any leak is to disable the water supply to the damaged line. If you don’t know where the local shut-off valve is located, you can disable the primary supply to cut the flow to the entire building as an emergency measure. Once you’ve dealt with the ongoing leak, you should contact our plumbing company for emergency plumbing services.
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Why is it important to remove drain clogs quickly?Clogs aren’t just annoying when taking a shower or brushing your teeth. Clogs can actually cause a lot of serious damage by exerting pressure on the inside of pipes. They can also slide further into the system and lodge in the main sewer line, which can be disruptive.
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How do you maintain a plumbing system?Looking for failing pipes and fixtures, lubricating moving components, and checking the integrity of important connections are just a few items on a typical maintenance checklist. Relying on a plumbing contractor from our team is a good starting point.
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What happens when pipes freeze?If pipes are exposed to sub-freezing temperatures long enough, their contents may freeze solid and burst the line regardless of material strength. All pipes running through areas with poor insulation or climate control should have their own insulation. Sudden loss of heat may warrant turning off the supply valve and running the lines dry if it’s very cold.