Find and Invite the Best Commercial HVAC Contractors in Washington, D.C.
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Washington, D.C.
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Pope's Air
9002 Hornbaker Rd. Manassas, VA 20109
Pope's Air is a family-owned and operated company based in Manassas, Virginia, providing heating, air conditioning, air quality, and plumbing services, and is known for offering financing options and senior citizen discounts.
Verified
RSC Electrical & Mechanical Contractors
1920 Oregon Ave. Hyattsville, MD 20785
RSC Electrical & Mechanical Contractors, Inc. is a family-owned company that has been providing a wide range of mechanical and electrical services to commercial and government clients in the Washington, DC metropolitan area since 1970.
Verified
Cyprus Air
7525 Richmond Hwy. Alexandria, VA 22306
Cyprus Air is a local HVAC and fireplace expert company that has been in business since 1967, offering a wide range of services including HVAC installation, repair, maintenance, and fireplace installation and repair in the Virginia, Maryland, and Washington DC areas.
Verified
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McCarthy Services
8198 Terminal Rd. Ste. 100 Lorton, VA 22079
McCarthy Services, part of the ARS/Rescue Rooter Network, provides a range of HVAC and plumbing services in Alexandria, Springfield, Woodbridge, and Falls Church, VA, including emergency services, installations, and repairs, backed by a team of industry-leading technicians and plumbers. The company prides itself on exceptional customer service, open communication, and a 100% satisfaction guarantee, offering flexible financing options and a commitment to respectful treatment of customers' homes.
Verified
Beltway Air Conditioning & Heating
7401 Race Rd. Hanover, MD 21076
Beltway Air Conditioning & Heating is a local HVAC service provider in Columbia, Hanover, and surrounding areas, offering expert heating, ventilation, and air conditioning services for both residential and commercial units. They pride themselves on customer satisfaction, providing a wide range of services including repair, installation, and maintenance of HVAC systems, and they carry industry-leading, energy-efficient products from brands like Lennox, Goodman, and Daikin.
Verified
Dynatech Service
6578 Weyanoke Ct. Alexandria, VA 22312
Dynatech Service Company, Inc. is a full-service HVAC company that has been providing quality and affordable commercial and residential HVAC solutions in the Northern Virginia area, including Fairfax and Reston, since 2007.
Verified
SanDow Construction
3610 East St. 2nd Floor Landover, MD 20785
SanDow Construction, Inc. is a full-service General and Environmental Contractor that is CVE Certified as a Service-Disabled Veteran-Owned Small Business (SDVOSB), Minority-Owned, and Small Business Administration (SBA) 8(a) Certified Company, as well as HUBZone Certified, serving Federal, State, and Local Government clients on the East Coast and Mid-Atlantic.
Verified
Meltech
2735 Mccard Rd. Quantico, VA 22134
Meltech Corporation, Inc. is a woman-owned small business headquartered in the Washington metropolitan area, specializing as a full-service prime/general construction contractor with a focus on federal and military construction projects, including complex design-build, new construction, renovation, and secure classified federal construction projects. The company has extensive experience in emergency and disaster response, both domestically and internationally, and boasts a high rate of repeat state and federal clients since its inception in 1999.
Verified
Mark Brew Plumbing & Heating
13419 Clarksville Pike P.O. Box 88 Highland, MD 20777
Mark Brew Plumbing & Heating, Inc. is a professional plumbing and heating service provider offering a wide range of residential and commercial services, including remodeling, gas appliances, and outdoor living solutions, with a commitment to customer satisfaction and high-quality workmanship.
Verified
Peninsula Cooling & Heating
1952 Hilltop Rd Pasadena, MD 21122
Peninsula Cooling & Heating, LLC is a full-service HVAC contractor based in Pasadena, MD, offering residential and light commercial heating, air conditioning, and indoor air quality installation and repair services, as well as energy management solutions.
Verified
Harris
120 Westhampton Ave. Capitol Heights, MD 20743
Harris is a company specializing in design, engineering, construction, manufacturing, building automation, and service, with expertise in HVAC installations, plumbing, prefabrication, modularization, and process piping. They offer end-to-end building systems solutions and are known for their strong safety orientation and creative problem-solving in projects of various sizes and scopes across the country.
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 Washington, D.C.?
Downtobid is a platform that helps you find HVAC contractors in Washington, D.C. and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Washington, D.C.-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 Washington, D.C. 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 Washington, D.C. 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 Washington, D.C.
Total contractors
2288 contractors
Total union contractors
116 union contractors
Total non union contractors
1619 non union contractors
Total minority owned businesses
101 minority owned businesses
Total women owned businesses
39 women owned businesses
Average response time
5 days
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