Plumber fixing pipes in commercial building
Plumbing, Heating, Cooling & Electrical Experts

Commercial Plumbers in Worcester, Middlesex & Norfolk Counties

Plumbing problems in commercial buildings can cause serious disruptions and potential damage if not addressed quickly. Leaks, drain blockages, or aging pipes can impact safety, hygiene, and overall efficiency, leading to lost productivity and costly repairs. Businesses in central and eastern Massachusetts depend on strong, reliable plumbing systems that can handle high use while staying compliant with local building codes.

Landry Mechanical Inc Plumbing HVAC & Electric provides dependable commercial plumbing contractors for properties of all sizes. From new system installations to complex plumbing repairs, our licensed commercial plumbers deliver prompt, high-quality work that minimizes downtime and protects your investment. As a full-service contractor, we also offer heating, cooling, and electrical support from our licensed electricians, ensuring every system in your building works together efficiently.

Contact us today to schedule your commercial plumbing service and keep your business running without interruption.

Plumber fixing pipes in commercial building

Local Plumbers Here for Commercial Demands

Every commercial property has unique plumbing needs that require precision, durability, and expertise. Landry Mechanical Inc Plumbing HVAC & Electric delivers a full range of commercial plumbing services designed to keep your business running without interruption. Our team handles everything from system installations to routine drain cleaning, providing dependable service that meets the demands of busy commercial spaces.

Commercial Plumbing Installation and Upgrades

Our technicians specialize in planning and installing plumbing systems for new construction, remodels, and system replacements. We ensure your building’s water lines, fixtures, and drainage systems are properly sized and optimized for long-term reliability and compliance.

Plumbing Repairs and Maintenance

Even small plumbing issues can turn into major disruptions if left unchecked. Our licensed plumbers respond quickly to repair leaks, clogged drains, broken pipes, and other problems that affect your daily operations. We also offer routine maintenance to keep your system performing at its best.

Water and Sewer System Services

From water line installations to sewer repairs, our team uses advanced diagnostic tools to detect and resolve issues efficiently. We help prevent property damage and maintain sanitary conditions with solutions built to last, keeping your plumbing system dependable year-round.

Types of Businesses We Service

Every commercial property has unique plumbing demands, and we have the tools, training, and experience to handle them all. Our team provides reliable plumbing solutions for a wide range of businesses and facilities, ensuring minimal downtime and lasting performance. We proudly provide commercial plumbing services for:

  • Restaurants, cafés, and commercial kitchens
  • Retail stores and shopping centers
  • Office buildings and multi-tenant complexes
  • Apartment and condominium communities
  • Schools, universities, and educational facilities
  • Healthcare clinics and medical offices
  • Industrial and manufacturing facilities
  • Hotels, resorts, and hospitality venues
  • Gyms, fitness centers, and recreational facilities

From routine maintenance to emergency repairs, we help keep commercial plumbing systems running smoothly so businesses can operate without interruption.

Need fast help with plumbing, heating, AC, or electrical? Call or schedule service today!

Why Businesses Trust Us With Their Commercial Plumbing 

Local businesses rely on commercial plumbing companies like Landry Mechanical Inc Plumbing HVAC & Electric for dependable, long-lasting plumbing solutions. Our team delivers customized service for every type of property, using advanced diagnostics, proactive maintenance, and seamless coordination with our in-house HVAC and electrical experts. Known for honesty, precision, and lasting results, we help keep commercial systems running smoothly with minimal disruption.

Call Us and Protect Your Business

Avoid disruptions and costly damage with help from Landry Mechanical Inc Plumbing HVAC & Electric. Our licensed commercial plumbers keep your building’s systems flowing smoothly with expert repairs, upgrades, and maintenance in Millbury, MA. Contact us today to schedule service and experience dependable plumbing solutions built for your business.

Water Heater Flush Special

up to
$50 OFF

on Water Heater Flushes

$25 on Tank-Type Water Heater Flushes or $50 on Tankless Water Heater Flushes!

Disclaimer: Offer Must Be Presented At Time Of Sale. Offer Valid for $25 OFF Tank-Type Water Heater Flushes or $50 OFF Tankless Water Heater Flushes ONLY. Cannot be combined with other offers. Some Exclusions Apply. Offer Valid May 1st, 2026-June 30th, 2026 Expires: June 30, 2026

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Frequently Asked Questions

Hear From Our Satisfied Customers

Landry technicians replaced my HW heater and smoke detectors. Both Teams were excellent - extremely courteous, efficient and professional. I have had Landry do alot of work to my house (HVAC, electric, plumbing) and they always do a fantastic job!
Michael Casey
5 days ago
The service tech was very professional and did a great job explaining everything and servicing my furnaces.
Ron Poulin
5 days ago
Randy and Ricky were prompt, knowledgeable, professional and clean. Great service from this company.
Heidi Quinn
5 days ago
Nick was a pleasure to have performing the hot water heater replacement. All of the workers were very nice and made sure to describe and walk me through all of the things they did for the electrical and install. I would definitely recommend Landry for any hot water heater installations.
Andrew Favaro
6 days ago
JT, Garret, Julian, Don, Demeitri technicians for Landry Mechanical were outstanding, respectful, clean and very friendly. They put in mini splits in our house today, worked diligently and took the time to be very friendly with us. They are a respectable team that knows exactly what needs to be done. We are so happy with these guys who worked very hard and were so respectful even to our dog Rusty. I would highly recommend this team to do anything to my house. Very knowledgeable and efficient, but most of all so respectful and kind. Thank you team for a wonderful experience and service!!!!
Diane Woupio
6 days ago
Drew did a great job with maintenance service. Recommended two parts and waiting on others for this A/C season
Debbie F
1 week ago
Dennis and team were fantastic. Communication. Speed. Cleanliness you name it. Came in for a quote yesterday. Came back today and completed the job within hours and replaced my water tank amongst other upgrades. Super happy with the overall experience and in large part due to Dennis!
Gramos Saliu
1 week ago
Prompt, professional and got the job done well. I had 2 appointments completed same day and both technicians were helpful, professional and informative. They went out of their ways to educate me on what I needed to know and addressed all my concerns.
Kathryn E.
1 week ago
A/C check up. Tech was super personable, completely his work, explained issues.
Ed Shooshanian
1 week ago
great work, knew what they were doing, fixed the problem right, the first time.
Paul
1 week ago
Tim, Adrian, and everyone we worked with at Landry were great. They communicated through the process, were efficient, and very professional! We highly recommend them!
Brent Langston
1 week ago
They responded quickly to my emergency service call and sent Dennis Parker the same day. He was pleasant to work with and explained my options well. Once the extent of the problem was understood, I asked him to only do the necessary work for now. He responded with a short term plan that gave me what I needed. I will ask for him in the future, to complete the work, and for other service calls.
Wendy Johnson
1 week ago
Technician showed up on time. He was friendly, knowledgeable and took time to check everything out and to explain exactly what he was doing and why.
leah wilson
2 weeks ago
Sammy was awesome. He explained everything in detail and was very thorough
Liz Leighton
2 weeks ago
2026/may5 update: Dennis and Richard came to the rescue today and fixed a gas leak. They found the leak and also figured out how it happened in the first place and fixed that too. 2026/feb Update: Today I had an awesome plumber from Landry. Randy came out to a home we bought ten days ago. We had nothing working in the bathroom and an ancient something or other in the basement. He said 3 hours to fix the 3 things. He did it in two hours, all while answering my unending questions about my new home. 2025 update: Had Aaron out to fix out heater, he was great, he set out three options like Landry always does and gave good advice for our situation. When he changed a part he found that the old one was working good enough for an emergency and left it labeled with a date on it. He was so organized and knowledgeable. 2022:These guys fixed so much stuff I didn't know existed and brought everything up to code. They put in a new water heater that I never have to worry about and some water pressure control thingamajig and fixed the insane vent thingy the former owner of my apt made out of chimney parts.
Calliope Ferreira
2 weeks ago
Randy cannot for our bathroom drains were clogged. He cleared one clog and replaced the faucets. The other bathroom needed the whole vanity needed to be replaced. Randy did a great job and clean up any mess after he was done.
Denise Dineen
2 weeks ago
I had a kitchen Grohe faucet replaced. The gentleman replacing the faucet did a great job and was very courteous. I highly recommend!
Michele
2 weeks ago
The Landry team has always had our back, even on short notice. Their team is always professional and the work that they do is always of high-quality. They always take pride in their work and they clearly love what they do. Highly recommend!
Jared Arteca
2 weeks ago
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    When you need AC, heating, plumbing, or electrical repairs and replacements, call Landry Mechanical Inc Plumbing HVAC & Electric or book online for appointments in Millbury, MA, and throughout Worcester, Middlesex, and Norfolk Counties.