Find and Invite the Best Commercial HVAC Contractors in Concord, NH
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
75 Verified HVAC 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
HVAC Integration
287 Gorham Pond Rd. Goffstown, NH 03045
HVAC Integration LLC is a New Hampshire-based company specializing in a wide range of HVAC services, including installations, retrofits, and maintenance for residential, commercial, and industrial systems. With over 30 years of experience, the company offers energy-efficient solutions and is known for its expertise in traditional and innovative technologies such as solar and geothermal systems.
Verified
Highland Mechanical
315 Derry Rd, Hudson, Town of, NH 03051
Highland Mechanical, Inc. is a one-stop source for mechanical contracting projects, offering design-build services and products necessary for the successful and on-time completion of projects across a wide variety of industries and facility types.
Verified
Specializations (7)
Education
Government
Healthcare
Municipal Government
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Eastern Heat Pump & Mechanical
724 E Industrial Park Dr, Manchester, NH 03109
Eastern Heat Pump & Mechanical is a full-service mechanical contractor based in Manchester, NH, founded in 2016, specializing in HVAC services for both commercial and residential clients in New Hampshire and Massachusetts. The company prides itself on exceptional customer service, quality workmanship, and providing honest solutions to HVAC needs, backed by credentials from the Better Business Bureau, Air Conditioning Contractors of America, and the Associated Builders and Contractors.
Verified
Brookside Mechanical
387 Pepsi Rd. P.O. Box 6656 Manchester, NH 03108
Brookside Mechanical Inc. is a leading provider of heating and air conditioning services in New Hampshire, Massachusetts, and Maine, offering 24/7 emergency services and a wide array of HVAC solutions for both residential and commercial clients, with over 30 years of experience in the business since 1988.
Verified
Therma-HEXX
199 Constitution Ave, Portsmouth, NH 03801
Therma-HEXX Corporation specializes in modular hydronic radiant heating and cooling systems for a variety of applications, including interior heating and cooling, as well as exterior snow melt applications for surfaces such as pools, rooftops, walkways, and driveways. The company is based in Portsmouth, NH and offers innovative solutions like the Therma-HEXX system, which is designed for both efficiency and ease of installation.
Verified
Specializations (8)
Casino
Healthcare
Higher education
Hospitality
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
Winchester Mechanical
20 Trafalgar Sq, Nashua, NH 03063
Winchester Mechanical is a second-generation, full-service family-owned and operated business with over 40 years of experience, specializing in commercial and residential HVAC installation, service, and repair, as well as indoor air quality systems, serving New Hampshire and Massachusetts.
Verified
Specializations (7)
Education
Fitness
Healthcare
Office Building
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
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
Northeastern Sheet Metal
31 Depot St. P.O. Box 246 Goffstown, NH 03045
Northeastern Sheet Metal, Inc. is a company that has been serving the sheet metal industry since 1975, specializing as a fabricator and installer of rectangular sheet metal ductwork in New Hampshire and manufacturing spiral and rectangular ductwork for outside sheet metal contractors since 1983.
Verified
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
Lakes Region HVAC
Northfield, NH 03276
Lakes Region HVAC is a New Hampshire-based contractor specializing in residential and commercial heating and cooling services, including installation and maintenance of furnaces, boilers, heat pumps, and air conditioning systems, with a focus on energy efficiency and factory-trained technicians.
Verified
Specializations (2)
Grocery
Retail - Shopping Center
ENE Systems of New Hampshire
155 River Road Bow, NH 03304
ENE Systems of New Hampshire, Inc. is a regional leader in HVAC controls and building security systems, offering services such as building automation, energy management, mechanical services, and security systems tailored to optimize operations and reduce costs.
Verified
Specializations (6)
Education
Government
Healthcare
Infrastructure
Laconia Refrigeration
11 Walker St. Laconia, NH 03246
Laconia Refrigeration is a trusted provider of commercial HVAC and refrigeration services, offering 24/7 emergency repair service in the NH and VT areas, with a focus on the Lakes Region.
Verified
Related Trades
HVAC Piping and Pumps
Refrigerant Piping
HVAC Air Distribution
HVAC Air Cleaning Devices
Central Heating Equipment
Central Cooling Equipment
Central HVAC Equipment
Decentralized HVAC Equipment
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 HVAC professionals in Concord, NH?
Downtobid is a platform that helps you find HVAC 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 HVAC 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 HVAC 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 HVAC 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 HVAC 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 HVAC 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 HVAC companies database in Concord, NH
Total contractors
1444 contractors
Total union contractors
98 union contractors
Total non union contractors
726 non union contractors
Total minority owned businesses
84 minority owned businesses
Total women owned businesses
31 women owned businesses
Average response time
2 days
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