Find and Invite the Best Commercial Plumbing Contractors in Concord, NH
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75 Verified Plumbing companies in Concord, NH
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
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
Specializations (4)
Government
Infrastructure
Municipal Government
Warehouse
Shamrock Mechanical Services
24 B St, Hudson, Town of, NH 03051
Shamrock Mechanical Services is a fully insured and licensed plumbing and heating service provider with over 20 years of experience, offering 24-hour service and free estimates to customers in New Hampshire and Massachusetts.
Verified
Northern Peabody
25 Depot St, Manchester, NH 03101
Northern Peabody, LLC is a locally owned and managed mechanical contracting firm specializing in plumbing, heating, and cooling installation, service, and repair, with a history of unparalleled customer service since 1946.
Verified
Specializations (3)
Healthcare
Higher education
Infrastructure
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DECCO
1900 Southwood Dr, Nashua, NH 03063
DECCO, Inc. is a specialized construction and maintenance company offering critical equipment handling and fabrication services to biopharmaceutical, technology, and industrial clients throughout New England, known for its commitment to quality, exceptional service, and safety since 1934.
Verified
Specializations (8)
Education
Federal Government
Government
Healthcare
Denron Hall Plumbing & HVAC
605 Front St, Manchester, NH 03102
Denron Hall is a New England-based commercial plumbing and HVAC contractor known for superior service and customer satisfaction, offering design-build HVAC systems, plumbing, building automation, and emergency services to commercial and industrial clients.
Verified
Specializations (13)
Casino
Education
Financial
Government
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
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
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
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
Joyce Cooling & Heating
51 Lake St. Nashua, NH 03060
Joyce Cooling & Heating Inc. is a family-owned business based in Nashua, NH, providing HVAC services including repair, installation, and maintenance for residential and light commercial clients since 1995. As a BBB-accredited business and a recipient of the Best of Nashua Award since 2014, they are known for their commitment to customer satisfaction, professionalism, and integrity.
Verified
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
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
Oliver Mechanical
991 Candia Rd. Manchester, NH 03109
Oliver Mechanical, founded in 1990, is a full-service mechanical contractor based in Manchester, NH, offering HVAC installation and service as well as commercial plumbing installations in New Hampshire and Massachusetts.
Verified
Granite State Plumbing & Heating
17 Oil Mill Rd. Weare, NH 03281
Granite State Plumbing & Heating, LLC is a trusted commercial mechanical contractor in New Hampshire, offering a range of services including HVAC, plumbing, preventative maintenance, and system design for various markets such as healthcare, education, and manufacturing for over 40 years.
Verified
Pure Process Technology
25 Front St, Nashua, NH 03064
Pure Process Technology specializes in the design and manufacture of water and solvent purification systems, offering custom-engineered solutions and expert service to various industries including pharmaceuticals, academia, and energy, backed by over 20 years of engineering experience.
Verified
Specializations (10)
Federal Government
Government
Grocery
Healthcare
Related Trades
Plumbing Piping
Plumbing Equipment
Plumbing Fixtures
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What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Plumbing professionals in Concord, NH?
Downtobid is a platform that helps you find Plumbing contractors in Concord, 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 Concord, 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 Concord, 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 Concord, 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 Concord, NH
Total contractors
840 contractors
Total union contractors
59 union contractors
Total non union contractors
402 non union contractors
Total minority owned businesses
37 minority owned businesses
Total women owned businesses
15 women owned businesses
Average response time
3 days
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