Find and Invite the Best Commercial HVAC Contractors in Dundalk, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

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75 Verified HVAC companies in Dundalk, MD

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Riley Heat & Air logo

Riley Heat & Air

9900 Sudan Pl. Upper Marlboro, MD 20772

Riley Heat & Air is a top-notch HVAC service provider offering a full range of heating and air conditioning services, including installation, repair, and maintenance, in Maryland and the Washington DC regions. With a strong focus on customer satisfaction, they provide expert HVAC solutions and are available 24/7 for urgent needs.

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22 miles from Dundalk, MD

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Fresh Air Concepts logo

Fresh Air Concepts

5195 Raynor Ave. Linthicum, MD 21090

Fresh Air Concepts, established in 2003, is a leading provider of mechanical, electrical, and plumbing solutions, celebrating 20 years of service excellence in residential and commercial HVAC, air quality systems, and maintenance with a commitment to quality, innovation, and customer satisfaction.

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5 miles from Dundalk, MD
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J&J Mechanical logo

J&J Mechanical

1206 Belmar Dr. Belcamp, MD 21017

J&J Mechanical, Inc. is a company based in Belcamp, MD, that has been providing superior heating and air conditioning services to residential and commercial customers in Maryland, Virginia, Delaware, and Pennsylvania since 1999.

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14 miles from Dundalk, MD
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Watervale GeoSystems logo

Watervale GeoSystems

2116 Watervale Rd. Fallston, MD 21047

Watervale GeoSystems is a leader in the geothermal energy industry with over 20 years of experience specializing in installing geothermal energy systems for both new and existing homes, focusing on energy savings and environmental impact reduction.

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14 miles from Dundalk, MD
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Jiffy Plumbing & Heating logo

Jiffy Plumbing & Heating

4623 Baltimore Ave. Hyattsville, MD 20781

Jiffy Plumbing & Heating is a company providing a wide range of plumbing and HVAC services to residents and business owners in Hyattsville, Maryland, and the surrounding D.C., Maryland, and Virginia area. They offer 24/7 emergency services and pride themselves on their workmanship, punctuality, and professional, trained technicians.

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22 miles from Dundalk, MD
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S&L Prime logo

S&L Prime

12076 Glen Arm Rd. Glen Arm, MD 21057

S&L Prime has provided Baltimore, Towson, Catonsville, Perry Hall, White Marsh, Bel Air, and other areas throughout Maryland with unparalleled HVAC services for over 30 years. Over those years, we have consistently maintained a high level of service and have offered efficient heating and air conditioning solutions to residents throughout Maryland.

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1 mile from Dundalk, MD
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Mechanical Systems logo

Mechanical Systems

10220 Old Columbia Rd. Ste. L Columbia, MD 21046

Mechanical Systems, Inc. specializes in providing professional HVAC service, maintenance, and installation services for a variety of commercial systems in the Baltimore–Washington Metropolitan area, catering to building owners, property managers, and general contractors.

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14 miles from Dundalk, MD
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Advanced Heating & Cooling logo

Advanced Heating & Cooling

11460 Cronridge Dr, Owings Mills, MD 21117

Advanced Heating & Cooling is a locally owned and operated company in Owings Mills, Maryland, specializing in heating, air conditioning, and ventilation services for commercial clients, offering installation, maintenance, and repair with a focus on energy-efficient and geothermal systems.

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1 mile from Dundalk, MD
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Tharco logo

Tharco

1510 Caton Center Dr. Suite M Baltimore, MD 21227

Tharco Incorporated specializes in plumbing and gas line installation for new construction, renovations, and retrofitting in commercial and multi-unit residential buildings, and is fully insured and licensed in the state of Maryland.

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1 mile from Dundalk, MD
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Journeyman Mechanical Contractors logo

Journeyman Mechanical Contractors

2125 Baldwin Ave, Crofton, MD 21114

Journeyman Mechanical Contractors, Inc., established in 1985, is a leading HVAC company specializing in commercial HVAC and sheet metal fabrication, providing services such as tenant fit-outs, preventive maintenance, and ductwork fabrication in the Washington, D.C. area.

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5 miles from Dundalk, MD
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Ryan's Heating & Air Conditioning logo

Ryan's Heating & Air Conditioning

Bel Air, MD 21014

Ryan's Heating & Air Conditioning is a family-owned and operated company since 1986, specializing in high-quality repair, service, and installation of HVAC systems, including high-efficiency Trane systems, with a promise of energy savings on heating and cooling costs.

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14 miles from Dundalk, MD
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Phoenix Metals logo

Phoenix Metals

1920 Portal St. Baltimore, MD 21224

Phoenix Metals is a company specializing in OEM manufacturing, providing HVAC ductwork solutions, custom HVAC components, and specialty metal manufacturing services to various industries, with a focus on superior products, service, and quick turnaround times.

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2 miles from Dundalk, MD
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Quartner's Heating & Air Conditioning logo

Quartner's Heating & Air Conditioning

4145 Amos Ave. Baltimore, MD 21215-3309

Quartner's Heating & Air Conditioning is a family-owned business with over 50 years of experience serving residential and commercial customers in Maryland, specializing in a range of heating and cooling solutions including Mitsubishi Ductless, Unico Mini Duct systems, new construction, retrofit services, and more.

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2 miles from Dundalk, MD
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Around The Clock Plumbing & Heating logo

Around The Clock Plumbing & Heating

8241 Bayside Dr. Pasadena, MD 21122

Around The Clock Plumbing & Heating Inc. is a full-service plumbing and heating company based in Pasadena, MD, offering a wide range of services including plumbing, drain cleaning, repiping, and heating solutions for both residential and commercial clients in the Glen Burnie and Catonsville area.

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5 miles from Dundalk, MD
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Upper Bay Mechanical logo

Upper Bay Mechanical

601 N Juniata St, Havre de Grace, MD 21078

Upper Bay Mechanical, Inc. is a locally-owned company based in Havre de Grace, Maryland, specializing in commercial HVAC and plumbing services, including installation, repair, and maintenance for businesses in Havre de Grace, Aberdeen, Edgewood, and surrounding areas since 2019.

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14 miles from Dundalk, MD
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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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid and how can it help find HVAC professionals in Dundalk, MD?

Downtobid is a platform that helps you find HVAC contractors in Dundalk, 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 Dundalk, 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 Dundalk, 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 Dundalk, 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 Dundalk, MD

Total contractors

2250 contractors

Total union contractors

119 union contractors

Total non union contractors

1558 non union contractors

Total minority owned businesses

100 minority owned businesses

Total women owned businesses

39 women owned businesses

Average response time

5 days

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