Find and Invite the Best Commercial HVAC Contractors in Gaithersburg, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Gaithersburg, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
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
HLT Consulting & Contracting
6407 Fort Smallwood Rd. Ste. 5 Baltimore, MD 21226
HLT Consulting & Contracting, Inc. is a safety-first construction services company with over 30 years of experience, specializing in heavy industrial maintenance, process piping, equipment installation, millwright services, and structural steel fabrication. They offer 24/7 emergency maintenance work and are committed to complying with OSHA regulations to ensure the safety and health of their employees and the public.
Verified
Dick's Air Conditioning & Heating
7603 Allentown Rd. Fort Washington, MD 20744
Dick's Air Conditioning & Heating is a family-owned HVAC business with over 57 years of experience, providing residential and commercial services in Ft. Washington, MD, and surrounding areas, specializing in air conditioning, heating, and ductless HVAC systems.
Verified
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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
Energy Dynamics
14660 Rothgeb Dr. Unit 202 Rockville, MD 20850
Energy Dynamics is a company that offers energy efficiency solutions including LED lighting, comprehensive energy audits, and HVAC systems, serving businesses in Maryland, Virginia, and the District of Columbia, and is an approved service provider for various energy companies.
Verified
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
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
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
Complete Mechanical & Electrical Solutions
4640 Wedgewood Blvd, Frederick, MD 21703
Complete Mechanical & Electrical Solutions, LLC (CMES) is a fully integrated mechanical and electrical services company offering repairs, installations, preventive maintenance contracts, and large-scale design-build solutions, with a focus on client satisfaction and leveraging facilities assets within their portfolio.
Verified
Global Construction & Mechanical
8051 Cessna Ave, Gaithersburg, MD 20879
Global Construction & Mechanical is an award-winning company with over 20 years of experience, specializing in a wide range of services for residential and commercial clients, including HVAC, mechanical design, consultation, and property management. They are known for their professional, efficient, and customer-oriented service, with a team of qualified experts capable of handling both small and large projects.
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!"
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""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 Gaithersburg, MD?
Downtobid is a platform that helps you find HVAC contractors in Gaithersburg, 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 Gaithersburg, 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 Gaithersburg, 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 Gaithersburg, 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 Gaithersburg, 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 Gaithersburg, 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 Gaithersburg, 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 Gaithersburg, MD
Total contractors
2210 contractors
Total union contractors
103 union contractors
Total non union contractors
1626 non union contractors
Total minority owned businesses
97 minority owned businesses
Total women owned businesses
37 women owned businesses
Average response time
5 days
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