Find and Invite the Best Commercial HVAC Contractors in Frederick, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Frederick, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
D & S Green Service
4122 Main St. Lineboro, MD 21102
D & S Green Service is a full-service contracting company based in Lineboro, MD, specializing in geothermal and comfort systems designed to enhance indoor air quality and energy efficiency, offering services such as installation, maintenance, and duct cleaning.
Verified
Seaside Plumbing
10545 Friendship Rd. Ste. 2 Berlin, MD 21811
Seaside Plumbing Inc. is a plumbing and gas service provider in Delaware and Maryland, offering a wide range of services including drain clearing, water heater installation, and fixture replacement since 2003. The company prides itself on high-quality work, family-like customer service, and a commitment to sustainability and education in the plumbing trade.
Verified
M.E. Flow
Leesburg, VA 20175
M.E. Flow is a fully licensed and certified plumbing and HVAC company serving Northern Virginia since 1951, offering a wide range of residential and commercial services including air conditioning, heating, plumbing, and indoor air quality solutions. The company prides itself on its NATE-certified technicians, customer care, and use of the latest industry techniques and tools.
Verified
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First Class Mechanical
835 Baltimore Blvd. Westminster, MD 21157
First Class Mechanical is a provider of a full range of plumbing and HVAC services, including emergency well pump replacements, water treatment and conditioning, water testing, and heating and cooling system repairs and replacements for residential and commercial customers in the Baltimore, Maryland area. With over 20 years of experience, they offer licensed plumbers, Master Gasfitters, and HVAC contractors, and have received honorable mentions in Carroll's Best 2023 in three categories.
Verified
A & A Heating & Air Conditioning
Leesburg, VA 20175
A & A Heating & Air Conditioning is a company with over 15 years of experience serving the Northern Virginia region, employing NATE-certified HVAC technicians and providing exceptional customer service, including installation and repair of HVAC units. The company is also actively involved in community support, including donations to schools and assistance to families in need, earning recognition as Business Partner of the Year 2019 by Tuscarora High School.
Verified
J.M. Fletcher Heating & Air Conditioning
P.O. Box 684 Mount Airy, MD 21771-0684
J.M. Fletcher Heating & Air Conditioning, Inc. is a family-owned and operated business established in 1985, providing high-quality HVAC services for residential and commercial needs, and is known for its personalized service and 1-year labor warranty on installations.
Verified
All State Services
3201A Baltimore Blvd. Finksburg, MD 21048
All State Services is a Baltimore-based company offering a wide range of plumbing, heating, and cooling services for both commercial and residential projects, with emergency services available 24/7. They emphasize customer satisfaction, skilled craftsmanship, and support for military and first responders.
Verified
W.A. Tolbard
Frederick, MD 21705
W.A. Tolbard is a family-run business in Northern Maryland that specializes in the sale and installation of gas fireplaces, offering professional in-home visits, factory-trained technicians, and certified gas-fitters to ensure safe and code-compliant installations, as evidenced by their positive Google reviews.
Verified
Quality Air Experts
45945 Trefoil Ln. Suite 130 Sterling, VA 20166
Quality Air Experts is a local, woman-owned HVAC company dedicated to improving the comfort and air quality of homes and businesses in Northern Virginia, offering a wide range of services including air conditioning and heating installation, repair, maintenance, and commercial refrigeration repair.
Verified
Tim Kyle Electric
MD 21157
Tim Kyle Electric is an electrical service provider, with a focus on ensuring site connection and security. Their website suggests that they may require cookies to be enabled in browser settings for full functionality.
Verified
Specializations (8)
Education
Financial
Healthcare
Higher education
Modern Comfort Systems
Westminster, MD 21158
Modern Comfort Systems is a provider of HVAC and water heater services in Maryland and Pennsylvania, known for their expertise, reliability, and personalized service in installations, repairs, and maintenance of heating and cooling systems.
Verified
Specializations (6)
Airport
Financial
Healthcare
Municipal Government
Griffith Energy Services
6996 Columbia Gateway Dr. Ste. 202 Columbia, MD 21046
Griffith Energy Services is a provider of home heating fuel delivery (heating oil, propane) and HVAC services, including repair, installation, and maintenance for air conditioning, heat pumps, boilers, and furnaces. With over a century of experience, the company offers residential and commercial fuel services across 14 locations in the Mid-Atlantic region, ensuring reliable and efficient energy solutions with a commitment to customer service.
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 Frederick, MD?
Downtobid is a platform that helps you find HVAC contractors in Frederick, 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 Frederick, 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 Frederick, 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 Frederick, 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 Frederick, MD
Total contractors
2343 contractors
Total union contractors
119 union contractors
Total non union contractors
1662 non union contractors
Total minority owned businesses
103 minority owned businesses
Total women owned businesses
42 women owned businesses
Average response time
5 days
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