Find and Invite the Best Commercial HVAC Contractors in Waldorf, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Waldorf, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Boland
30 W. Watkins Mill Rd. Gaithersburg, MD 20878
Boland is a company that provides HVAC systems, controls, energy services, rental services, water treatment, parts, and supplies, as well as training and consultation for various building needs, with a focus on sustainability and community involvement.
Verified
Gaghan Mechanical
5649d General Washington Dr, Alexandria, VA 22312
Since 1996, Gaghan Mechanical Inc. has been providing superior general construction and HVAC services in the Washington Metropolitan Area, serving federal government agencies and commercial clients. Headquartered in Alexandria, VA, the company specializes in mechanical and plumbing installations and has completed over 1,000 federal contracts.
Verified
A & B Luck Plumbing & Heating
10001 Lewis Dr. Damascus, MD 20872
A & B Luck Plumbing & Heating is a plumbing and heating service provider with over 45 years of experience, offering a range of services including repair, installation, remodeling, water purification, and emergency services to residential and commercial clients in Frederick, Montgomery, Howard, and Carroll counties.
Verified
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Mahon Plumbing
6824 Ft. Smallwood Rd., Ste. A Baltimore, MD 21226
Mahon Plumbing is a family-owned plumbing company that has been providing a full range of residential and commercial plumbing services, including emergency plumbing, water heater installation, sewer and drain services, and gas line installation, to residents and businesses in Baltimore County, Baltimore City, Howard County, Anne Arundel County, Queen Anne's County, and surrounding areas in Maryland for over 30 years.
Verified
L&B Universal
3852 Dulles South Ct, Chantilly, VA 20151
L&B Universal, Inc. is a company based in Chantilly, VA, that has been serving the Washington DC Metropolitan area since 2006, specializing in providing safe, hazard-free commercial and residential HVAC services, including air conditioning, heating, water heaters, ductless HVAC, heat pumps, indoor air quality, and duct cleaning.
Verified
BPI Mechanical
9103 Hampton Overlook Capitol Heights, MD 20743-3836
BPI Mechanical Services is a women-owned, full-service union mechanical contractor with over 30 years of experience serving the Washington Metropolitan Area, specializing in government and commercial HVAC systems, plumbing systems, temperature controls, and balancing. The company offers a range of services including new construction, retrofit, renovation, and building maintenance, and is recognized for its commitment to accountability and responsiveness in the construction industry.
Verified
Lindy Redding Heating & Air Conditioning
1701 Crain Bus Hwy. Glen Burnie, MD 21061
Lindy Redding Heating & Air Conditioning is a family-owned company based in Millersville, MD, specializing in the sales, service, and installation of residential and light commercial central heating and cooling equipment since 1952.
Verified
A.G. Prada
12122 Conway Rd. Beltsville, MD 20705
A.G. Prada Company is a family-owned HVAC business established in 1955 by Arnold G. Prada and has become one of the area's leading HVAC companies, offering services such as air conditioning, refrigeration, heating system repairs, and preventive maintenance contracts.
Verified
AMS Air Conditioning & Heating
4811 Rim Rock Rd. Rockville, MD 20853
AMS Air Conditioning & Heating is an HVAC company providing a comprehensive array of heating and cooling services for residential and commercial clients in Maryland and Washington DC since 1995, with a commitment to integrity, quality, and customer satisfaction.
Verified
Chesapeake Plumbing
8259 Baltimore Annapolis Blvd. Pasadena, MD 21122
Chesapeake Plumbing, Inc. has established itself as a leader in plumbing in Anne Arundel County and surrounding counties for 30+ years.
Verified
Stonegate Construction Group
513 Harvard St., N.W. Ste. 2 Washington, DC 20001
StoneGate Construction Group is a full-service residential and commercial construction company highly respected in the Washington DC Metropolitan Area, specializing in kitchen and bath remodels, full home renovations, room additions, and new construction with interior and exterior services. The company is licensed, bonded, and insured, and is known for its craftsmanship and customer service.
Verified
Shreve/McGonegal
212 N. West St. Falls Church, VA 22046
Shreve/McGonegal is a family-owned service company operating since 1915 in Northern Virginia, providing plumbing, electric repair, maintenance, and kitchen and bath remodeling services, with a commitment to personalized customer solutions and a one-year warranty on service work and parts.
Verified
Bilmin
Gaithersburg, MD 20878
Since 1973, Bilmin Company has been providing HVAC services including maintenance, installation, and emergency services to commercial properties in the Washington Metro Area, with a focus on high-quality workmanship, competitive pricing, and energy-efficient solutions.
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 Waldorf, MD?
Downtobid is a platform that helps you find HVAC contractors in Waldorf, MD and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Waldorf, MD-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 Waldorf, MD 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 Waldorf, MD 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 Waldorf, MD
Total contractors
2165 contractors
Total union contractors
102 union contractors
Total non union contractors
1535 non union contractors
Total minority owned businesses
95 minority owned businesses
Total women owned businesses
38 women owned businesses
Average response time
5 days
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