Find and Invite the Best Commercial HVAC Contractors in Londonderry, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Londonderry, NH
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Ultra Services
8 Cook St, Billerica, MA 01821
Ultra Services, Inc. is a commercial HVAC service and installation provider in Boston, New England, offering a range of services including air conditioning, ventilation, heating, and 24/7 emergency service since 1992. They specialize in both preventative maintenance and new installations, catering to the needs of top-tier property management companies in New England.
Verified
Specializations (3)
Healthcare
Hospitality
Office Building
Silco Plumbing
41 Elm St. Stoneham, MA 02180
Silco Plumbing is a family-owned and operated business based in Stoneham, providing a wide range of plumbing, heating, and air conditioning services since 1986. They offer everything from emergency repairs to routine maintenance for both residential and commercial clients, ensuring high-quality workmanship and customer satisfaction.
Verified
Massachusetts Handyman
228 Bellevue St. Newton, MA 02458
Massachusetts Handyman is a premier construction and home remodeling company offering a wide range of services including roofing, painting, plumbing, and handyman services to homeowners across various counties in Massachusetts, with over 20 years of experience and a commitment to exceptional workmanship and customer service.
Verified
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Dry Air Systems
62 Forest Ridge Drive Rowley, MA 01969
Dry Air Systems Inc. is a family-owned HVAC contractor in Massachusetts and New Hampshire, providing heating, cooling, air conditioning, and mechanical services as well as alternative energy solutions for residential, commercial, and institutional customers since 1989.
Verified
David M. Murphy Plumbing, Heating & Gas Fitting
3 Chambers St. Lowell, MA 01852
Since 1983, David M. Murphy Plumbing, Heating & Gas Fitting, Inc. has been providing quality plumbing, heating, and gas fitting services to residents and businesses in the Merrimack Valley, priding itself on professional and reliable service with a focus on customer satisfaction.
Verified
JEC Service
110 Clematis Ave, Waltham, MA 02453
JEC Service Company is a mechanical and HVAC contractor based in Waltham, MA, specializing in mechanical piping, HVAC services, and sheet metal work for new construction, renovations, and service across commercial, institutional, and multi-housing markets.
Verified
Specializations (10)
Education
Federal Government
Financial
Government
A.E. Carter
132 Massasoit St. Waltham, MA 02453
Founded in the 1950s, A.E. Carter is a second-generation family-owned business specializing in plumbing, heating, and air conditioning services, known for its friendly customer relationships and commitment to high-quality products and services.
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
DENS Facility Services
265 Medford St, Somerville, MA 02143
DENS Facility Services is a company specializing in integrated facilities management, including maintenance, lab support, operations, and technical services for life sciences facilities. They focus on ensuring the smooth operation of R&D pipelines, from drug discovery to commercialization, by providing a full range of facility and laboratory services tailored to their clients' unique needs.
Verified
Specializations (6)
Education
Healthcare
Higher education
Municipal Government
J.F. White Contracting
11 Burr St, Framingham, MA 01701
J.F. White is a construction company specializing in engineered solutions for complex projects, encompassing heavy civil, electrical, mechanical, and deep foundation systems, and is recognized for its commitment to safety, environmental consciousness, and ethical compliance.
Verified
Specializations (16)
Airport
Correctional
Education
Federal Government
Morris Plumbing, Heating & Air Conditioning
56 Mitchell Rd. Ipswich, MA 01938
Morris Plumbing, Heating & Air Conditioning is an Ipswich-based company providing a range of HVAC and plumbing services, including installations, repairs, and maintenance, to the North Shore and Essex County areas. They offer financing options, maintenance plans, and rebates to ensure their customers receive comfortable indoor environments and quality service.
Verified
Village Home Services
9 Kidder Rd. Suite C Chelmsford, MA 01824
Village Home Services, formerly known as Village Electric and Village HVAC, is a home services company that provides plumbing, electrical, and HVAC services in Lowell and surrounding areas, with over 100 years of combined experience and a commitment to enriching lives and ensuring comfort and safety in the community.
Verified
Caswell Mechanical
24 Graf Rd, Newburyport, MA 01950
Caswell Mechanical, Inc. is a multi-service provider offering plumbing, heating, ventilation, electrical, and air conditioning services for residential, commercial, and industrial clients in Massachusetts, Maine, and New Hampshire.
Verified
Specializations (2)
Correctional
Office Building
JJ White
91 Perkins St, Somerville, MA 02145
JJ White Inc. is a multi-trade contractor founded in 1920, headquartered in Philadelphia, United States, specializing in industrial maintenance, general, mechanical, electrical, and HVAC construction services with a strong commitment to safety, innovation, and quality.
Verified
Specializations (15)
Education
Federal Government
Financial
Government
Swampscott Refrigeration
163 Essex St. Lynn, MA 01902
Swampscott Refrigeration, established in 1951 by Charles V. Carone and currently led by James V. Carone, has been providing quality heating and cooling services to homeowners and businesses in Swampscott and throughout the North Shore for nearly seven decades.
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 Londonderry, NH?
Downtobid is a platform that helps you find HVAC contractors in Londonderry, 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 Londonderry, 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 Londonderry, 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 Londonderry, 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 Londonderry, NH
Total contractors
1425 contractors
Total union contractors
92 union contractors
Total non union contractors
724 non union contractors
Total minority owned businesses
83 minority owned businesses
Total women owned businesses
30 women owned businesses
Average response time
2 days
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