Find and Invite the Best Commercial HVAC Contractors in Dover, DE

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Dover, DE

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

AG Electrical Services logo

AG Electrical Services

3045 Colvin St, Alexandria, VA 22314

Verified


84 miles from Dover, DE

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Capps Mechanical logo

Capps Mechanical

Huntingtown, MD 20639

Verified


62 miles from Dover, DE
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Press Mechanical logo

Press Mechanical

20109

Verified


98 miles from Dover, DE
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OpenWorks logo

OpenWorks

10640 Page Ave. Ste. 120 Fairfax, VA 22030

OpenWorks is a total facility management company offering a suite of services including commercial cleaning, landscape maintenance, pest control, HVAC, electrical, lighting, handyman, plumbing, and supply replenishment to various industries such as education, healthcare, residential property management, and more. The company prides itself on operational oversight, consistency, and a franchise model that ensures quality and reliability across multiple sites.

Verified


82 miles from Dover, DE

Specializations (17)

Education

Federal Government

Financial

Fitness

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Sertec logo

Sertec

5510 Vine St. Alexandria, VA 22310

Sertec LLC specializes in repair, maintenance, and installation of critical equipment for commercial kitchens, offering services such as HVAC, plumbing, and refrigeration to clients in the DC area, including restaurants, hotels, and schools, with a focus on same-day service and preventive maintenance.

Verified


82 miles from Dover, DE
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Tim Kyle Electric logo

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


75 miles from Dover, DE

Specializations (8)

Education

Financial

Healthcare

Higher education

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NICE Heating & Air logo

NICE Heating & Air

7608 Fullerton Rd. Unit C Springfield, VA 22153

NICE Heating & Air is a customer-focused HVAC company providing high-quality services and top-of-the-line products for air conditioning, heating, indoor air quality, and water heater services in Lorton, VA, and surrounding areas. With a commitment to excellence and customer satisfaction, their professional team offers installation, repair, and maintenance services, aiming to establish lifelong relationships with clients through ongoing support and assistance.

Verified


82 miles from Dover, DE
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Elliott-Lewis logo

Elliott-Lewis

2900 Black Lake Pl, Philadelphia, PA 19154

Elliott-Lewis is a Philadelphia-based company offering a range of services including mechanical construction, facility services, plumbing, building automation, controls, and specialty services, known for its commitment to delivering a high level of service and response dependability.

Verified


53 miles from Dover, DE

Specializations (14)

Airport

Education

Financial

Healthcare

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Peterson Service logo

Peterson Service

234 Route 70 Medford, NJ 08055

Peterson Service Company is a family-operated, certified woman-owned business that has been providing commercial and industrial HVAC services, including service and maintenance, installations, retrofits, and smart building controls, in the Delaware Valley since 1981.

Verified


61 miles from Dover, DE

Specializations (6)

Education

Government

Healthcare

Higher education

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Boland logo

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


75 miles from Dover, DE
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McAllister The Service Company logo

McAllister The Service Company

Somers Point, NJ 08244

McAllister The Service Company is a local HVAC company based in Somers Point, NJ, with over 148 years of experience, offering a comprehensive range of HVAC services including installations, repairs, and maintenance for both residential and commercial clients in Atlantic and Cape May counties.

Verified


41 miles from Dover, DE

Specializations (8)

Education

Grocery

Healthcare

Hospitality

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The Warko Group logo

The Warko Group

Corporate Office 18 Morgan Drive Reading, PA 19608

Warko Group is a construction industry company specializing in commercial, industrial, institutional, medical, educational, and multi-family housing projects, offering contractor services such as roofing, HVAC, ductwork, mechanical, process piping, plumbing, and plant maintenance.

Verified


71 miles from Dover, DE

Specializations (7)

Casino

Education

Financial

Healthcare

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Greenbrook Engineering Services logo

Greenbrook Engineering Services

Middlesex, NJ 08846

Greenbrook Engineering Services is a company that provides back-end construction engineering support services, including steel detailing, connection design, BIM coordination, HVAC design, and design assist detailing. Established in the late 1990s, the company has expanded to include a fully owned office in Bangalore, India, and focuses on building strong customer relationships through quality and timely delivery of projects.

Verified


96 miles from Dover, DE

Specializations (7)

Correctional

Education

Healthcare

Higher education

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W. L. Gary Company logo

W. L. Gary Company

1140 3rd St NE Suite 406, Washington, DC 20002

Verified


78 miles from Dover, DE
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Anderson Mechanical Services logo

Anderson Mechanical Services

Overland Dr. #140 Sterling, VA 20166

Verified


99 miles from Dover, DE
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Related Trades

HVAC Piping and Pumps

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Central Heating Equipment

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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 Dover, DE?

Downtobid is a platform that helps you find HVAC contractors in Dover, DE and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


Requesting bids from Dover, DE-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 Dover, DE 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 Dover, DE 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 Dover, DE

Total contractors

2247 contractors

Total union contractors

121 union contractors

Total non union contractors

1507 non union contractors

Total minority owned businesses

99 minority owned businesses

Total women owned businesses

37 women owned businesses

Average response time

5 days

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