Find and Invite the Best Commercial HVAC Contractors in Columbia, MD
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Columbia, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Air Treatment
518 Mill St., N.E. Vienna, VA 22180
Air Treatment Company is a top-rated HVAC service provider in Northern Virginia, offering a range of services including AC repair, heating maintenance, and indoor air quality solutions, with a commitment to high-quality service at fair prices.
Verified
Len The Plumber Heating & Air
Baltimore, MD 21218
Len The Plumber Heating & Air is a one-stop shop for plumbing and HVAC solutions in the Mid-Atlantic region, offering 25 years of dedicated home service experience with a local team of 120 skilled technicians. They provide comprehensive services including emergency repairs, maintenance, and installations, serving areas such as Baltimore, Washington D.C., Northern Virginia, Pennsylvania, Delaware, and New Jersey.
Verified
Specializations (7)
Federal Government
Government
Healthcare
Higher education
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
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M&M Welding and Fabricators
2701 Back Acre Cir, Mount Airy, MD 21771
M&M Welding and Fabricators is a trusted mechanical contractor with over 50 years of experience, specializing in a range of services including boilers, burners, cooling towers, underground piping, chillers, commercial HVAC, fire protection, and welding/metal fabrication, serving the MD, VA, and DC areas.
Verified
Above All Heating & Cooling
205 Allwood Dr. Glen Burnie, MD 21061
Above All Heating & Cooling is a family-owned and operated HVAC business with over 20 years of experience, offering a comprehensive range of heating and cooling services for residential and business clients, including installations, repairs, and maintenance, as well as energy efficiency solutions and indoor air quality systems.
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
Service Force Plumbing
1102 Baltimore Rd. Rockville, MD 20857
Service Force Plumbing is a top-rated, family-owned plumbing company serving Maryland for over twenty years, offering a full range of services including general plumbing, water heater installation, sewer line repair, and gas fitting, with a strong focus on customer satisfaction as evidenced by their numerous five-star reviews.
Verified
Chesapeake Mechanical
6310 Cove Ave. Baltimore, MD 21226
Chesapeake Mechanical & Coatings, Inc. is a company with over 30 years of experience, offering mechanical services, coating services, and rubber milling with a skilled and highly qualified team.
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
Comfort Temp Heating & Cooling
140 Bachmans Valley Rd. Westminister, MD 21158
Comfort Temp Heating & Cooling LLC is a family-owned HVAC contractor in Maryland, offering a range of services including heating, air conditioning, HVAC installation, maintenance, and custom duct fabrication for over 30 years, with a commitment to quality service and customer satisfaction.
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.""
FAQs
What is Downtobid, and how does it work for finding HVAC contractors in Columbia, MD?
Downtobid is a platform that helps you find HVAC contractors in Columbia, MD and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
How do I request a bid from a HVAC contractor in Columbia, MD?
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 Columbia, MD will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
How does Downtobid verify the contractors listed in Columbia, MD?
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.
What information should I include in my bid request for HVAC contractors in Columbia, MD?
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.
What are the best practices for contacting HVAC contractors in Columbia, MD?
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.
What if I have a large project and don’t want to go contractor by contractor?
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.
How long does it take to get a response from a contractor in Columbia, MD?
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 Columbia, MD
Total contractors
2191 contractors
Total union contractors
105 union contractors
Total non union contractors
1600 non union contractors
Total minority owned businesses
95 minority owned businesses
Total women owned businesses
35 women owned businesses
Average response time
5 days
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