Find and Invite the Best Commercial Plumbing Contractors in Rochester, NH

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75 Verified Plumbing companies in Rochester, NH

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Williamson Pump & Motor logo

Williamson Pump & Motor

334b Calef Hwy, Epping, NH 03042

Williamson Pump & Motor is a distributor of wastewater, water, air, and industrial equipment, offering engineered solutions, packaged systems, and services such as pump and motor repair, planned maintenance, and remote monitoring for municipal, residential, commercial, and industrial applications.

Verified


8 miles from Rochester, NH

Specializations (4)

Government

Infrastructure

Municipal Government

Warehouse

Website

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HVAC Unlimited logo

HVAC Unlimited

193 Londonderry Tpke. Unit 2 Hooksett, NH 03106

HVAC Unlimited, LLC is a fully insured, locally owned business established in 2005, specializing in HVAC services and plumbing with a focus on customer satisfaction and quality craftsmanship. The company is known for its skilled workforce and extensive industry experience, capable of handling a wide variety of HVAC installations, servicing, and mechanical contracting requirements.

Verified


18 miles from Rochester, NH
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Dan Dunn Plumbing & Heating logo

Dan Dunn Plumbing & Heating

1 Red Oak Dr. Unit E Plaistow, NH 03865-2437

Dan Dunn Plumbing & Heating LLC is a family-owned business that has been providing plumbing, heating, and AC services in the New Hampshire Seacoast area since 2000, offering a 1-year parts and labor warranty, Mass Save rebates, and manufacturer warranties.

Verified


8 miles from Rochester, NH
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Mechanical Concepts logo

Mechanical Concepts

35 Fieldstone Ln. Candia, NH 03034-2313

Mechanical Concepts, Inc. is a leading commercial plumbing and HVAC firm based in New Hampshire and Massachusetts, specializing in process piping, hydronic heating, design/build services, and installations since 1990.

Verified


8 miles from Rochester, NH
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North American Plumbing & Heating logo

North American Plumbing & Heating

40 Lowell Rd. Suite 1 Salem, NH 03079

North American Plumbing & Heating Co. is a leading commercial plumbing contractor serving the central New England area, including New Hampshire, Massachusetts, and southern Maine, with nearly two decades of experience and a client roster featuring companies like Best Buy and Chili's Restaurants.

Verified


8 miles from Rochester, NH
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Southern New Hampshire Plumbing & Heating  logo

Southern New Hampshire Plumbing & Heating

1 Beverly Dri. Hampstead, NH 03841

Southern New Hampshire Plumbing & Heating is a local, family-owned business based in Londonderry, NH, offering a wide range of plumbing, heating, cooling, and water treatment services, including emergency services, installations, and maintenance. They pride themselves on providing prompt, top-notch customer service, professional quality work, and fair, honest pricing.

Verified


8 miles from Rochester, NH
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Atlantic Comfort Systems logo

Atlantic Comfort Systems

392 Hill St. P.O. Box 665 Biddeford, ME 04005

Atlantic Comfort Systems, Inc. is a full mechanical contractor based in Maine and New Hampshire, offering heating, air conditioning, refrigeration, plumbing, and control services for residential, commercial, and industrial customers since 1991. The company has experienced growth in both residential and commercial divisions and works with top builders to meet home and office comfort needs.

Verified


7 miles from Rochester, NH
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Al Terry Plumbing & Heating logo

Al Terry Plumbing & Heating

1776 Hooksett Rd, Hooksett, NH 03106

Since 1976, Al Terry Plumbing & Heating has been providing clients in New Hampshire and southern Maine with high-quality plumbing, heating, air conditioning, and electrical services, offering 24/7 emergency response and a range of warranties on new installations and repairs.

Verified


18 miles from Rochester, NH
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Mechanical Air of N.E. logo

Mechanical Air of N.E.

1 Alden Avenue Greenland, NH 03840

Mechanical Air of N.E., Inc. is a company specializing in HVAC and plumbing systems, offering design, installation, maintenance, and emergency services to clients in Southern New Hampshire and Northern Massachusetts. They partner with general contractors, owners, and developers to provide cost-effective solutions and are known for their dedicated team and commitment to schedules, budgets, and customer comfort.

Verified


8 miles from Rochester, NH
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Albee Contracting logo

Albee Contracting

480 Center St. Wolfeboro, NH 03894

Albee Contracting, Inc. is a light commercial construction firm established in 2006, specializing in general contracting, construction management, and consulting, with a portfolio that includes over 220 commercial projects valued at a total of $25 million, with a significant focus on medical and dental facility projects.

Verified


20 miles from Rochester, NH
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SAM Mechanical logo

SAM Mechanical

1181 Hooksett Rd, Hooksett, NH 03106

SAM Mechanical is a full-service contractor that specializes in installing, repairing, and maintaining commercial heating, cooling, and piping systems, as well as providing design-build services for custom mechanical systems for industrial businesses and budget-friendly HVAC and plumbing solutions for residential customers in New Hampshire.

Verified


18 miles from Rochester, NH

Specializations (2)

Healthcare

Office Building

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Paradigm Plumbing, Heating & Air Conditioning logo

Paradigm Plumbing, Heating & Air Conditioning

8 Industrial Park Dr. Unit 12 Hooksett, NH 03106

Paradigm Plumbing, Heating & Air Conditioning, Inc. is a New Hampshire-based company offering a wide range of services including plumbing repair and installation, HVAC services, and electrical work for both residential and commercial clients. They pride themselves on being a Bryant Factory Authorized Dealer and provide 24/7 emergency services.

Verified


18 miles from Rochester, NH
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Triumph Home Services logo

Triumph Home Services

1 Garvins Falls Rd, Bow, NH 03304

Triumph Home Services is a New Hampshire-based company offering a wide range of residential HVAC, plumbing, and electrical services, including installations, repairs, and maintenance. They are committed to providing high-quality products, upfront pricing, and exceptional customer service, with a focus on building lasting relationships with their clients.

Verified


18 miles from Rochester, NH
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Metropolitan Pipe & Supply logo

Metropolitan Pipe & Supply

30 Innerbelt Rd, Somerville, MA 02143

Metropolitan Pipe & Supply Company is an industry leader in distributing a wide range of plumbing, heating, and industrial supplies throughout New England and beyond, offering both products and services to facilitate cost-effective partnerships and help businesses succeed.

Verified


44 miles from Rochester, NH

Specializations (11)

Education

Federal Government

Financial

Government

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Wayne K. Wilson Plumbing & Heating logo

Wayne K. Wilson Plumbing & Heating

33 Blaisdell Rd. Hingham, MA 02043

Wayne K. Wilson Plumbing & Heating Inc. has been providing plumbing and heating services for over 20 years in South Shore and its surrounding communities, known for superior quality, craftsmanship, and professionalism in residential plumbing projects.

Verified


67 miles from Rochester, NH
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Related Trades

Plumbing Piping

Plumbing Equipment

Plumbing Fixtures

Gas and Vacuum Systems for Laboratory and Healthcare Facilities

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Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find Plumbing professionals in Rochester, NH?

Downtobid is a platform that helps you find Plumbing contractors in Rochester, NH and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Rochester, NH-based Plumbing contractors

You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Rochester, NH will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


Contractor verification process on Downtobid

Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.


Essential information for Plumbing project bid requests

When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.


Tips for contacting local Plumbing professionals

If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.


Managing bids for large-scale Plumbing projects

If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.


Expected response times from Rochester, NH contractors

Most Plumbing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!

Quick stats about Plumbing companies database in Rochester, NH

Total contractors

734 contractors

Total union contractors

41 union contractors

Total non union contractors

361 non union contractors

Total minority owned businesses

33 minority owned businesses

Total women owned businesses

11 women owned businesses

Average response time

3 days

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