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

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75 Verified HVAC companies in Wilmington, DE

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

Horton Heating & Cooling logo

Horton Heating & Cooling

P.O. Box 292 Paulsboro, NJ 08066-0292

Horton Heating & Cooling, LLC is a family-owned HVAC service provider licensed and insured in Gloucester County since 2007, offering a range of heating and cooling solutions for residential and light commercial environments in Burlington, Camden, Gloucester, and Salem Counties.

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12 miles from Wilmington, DE

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Laury Heating Cooling & Plumbing logo

Laury Heating Cooling & Plumbing

Vineland, NJ 08344

At Laury Heating Cooling & Plumbing, we would be proud to partner with you to enhance your home’s HVAC and plumbing in South Jersey! For over 75 years, Laury has been providing trustworthy advice and HVAC service in Vineland, NJ and the surrounding areas. We respect your home, your time, and your wallet.

Verified


12 miles from Wilmington, DE

Specializations (11)

Education

Federal Government

Financial

Government

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Devine Brothers logo

Devine Brothers

King of Prussia, PA 19406

Devine Brothers, Inc. is a mechanical contractor established in 1918, known for its excellence, quality, and outstanding customer service in the fields of heating, ventilation, and air conditioning. The company specializes in meeting client objectives within budget and schedule, solving problems, and maintaining high-quality workmanship, with experience in LEED Silver projects and historic building renovations.

Verified


22 miles from Wilmington, DE

Specializations (9)

Casino

Education

Government

Healthcare

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EnviroSafe logo

EnviroSafe

331 Husted Station Rd Pittsgrove, NJ 08318

EnviroSafe is a South Jersey-based company specializing in HVAC, plumbing, and water treatment services, offering 24/7 emergency services, maintenance, repairs, and installations by licensed and highly trained contractors.

Verified


4 miles from Wilmington, DE

Specializations (10)

Casino

Government

Grocery

Healthcare

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Goshen Mechanical Contractors logo

Goshen Mechanical Contractors

640 Snyder Ave., Unit A West Chester, PA 19382

Goshen Mechanical Contractors Inc. is a family-run business specializing in full-service plumbing, HVAC, process and medical gas piping, and energy savings projects, with over thirty-five years of experience in the mechanical industry serving the Pennsylvania and New Jersey areas.

Verified


11 miles from Wilmington, DE

Specializations (6)

Education

Healthcare

Higher education

Museum

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Robert DeAngelo Heating & Air Conditioning logo

Robert DeAngelo Heating & Air Conditioning

601 Canterbury Ave. Pitman, NJ 08071

Robert DeAngelo Heating & Air Conditioning Inc. is a family-owned HVAC service provider based in Pitman, NJ, offering a wide range of heating and cooling solutions, including installation, repair, and maintenance of various HVAC systems, with emergency services available 24/7. They are an authorized Carrier dealer and have been serving the South Jersey area since 1965.

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12 miles from Wilmington, DE
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MJK Mechanical logo

MJK Mechanical

465 Rosehill Rd, West Grove, PA 19390

MJK Mechanical is a full-service HVAC and Mechanical contractor serving Delaware, southeast Pennsylvania, and central and south New Jersey, offering a wide range of services including air conditioning, heating, plumbing, and refrigeration system services for residential and commercial customers. They are known for their skilled technicians, client-centric approach, and emergency services, ensuring reliable installation and repair solutions.

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11 miles from Wilmington, DE
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PIC logo

PIC

133 Crown Point Rd. Westville, NJ 08093

PIC has been in business for over 25 years, with steady growth coming from our excellent on-time performance, competitive pricing and quality referrals. Our extensive experience and knowledge in the Mechanical Insulation Systems industry provides us the ability to complete the most intricate projects, with exemplary results.

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12 miles from Wilmington, DE
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Krise Services logo

Krise Services

80 Broad St, Elmer, NJ 08318

Krise Services is a family-owned and operated company based in South Jersey, providing a wide range of residential, commercial, and industrial electrical, plumbing, heating, and cooling services. They are known for their professional, energy-efficient, and timely project completion, as well as their reputation for being trustworthy, fair, and honest while delivering quality workmanship.

Verified


4 miles from Wilmington, DE

Specializations (8)

Correctional

Education

Federal Government

Government

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Liberty Mechanical Services logo

Liberty Mechanical Services

202 Delaware Cir. Avondale, PA 19311

Liberty Mechanical Services Inc. is a full-service HVAC contractor based in Avondale, Pennsylvania, offering high-quality commercial and industrial services since 2005, with a focus on building long-standing relationships and employing experienced professionals.

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11 miles from Wilmington, DE
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Marx Sheet Metal & Mechanical logo

Marx Sheet Metal & Mechanical

PA 19154

Marx Sheet Metal & Mechanical, Inc. is a family-run company specializing in HVAC, plumbing, and mechanical services, including design, manufacturing, installation, and maintenance for commercial and industrial applications, established in 1972 with offices in Pennsylvania and New Jersey.

Verified


20 miles from Wilmington, DE

Specializations (7)

Education

Federal Government

Government

Healthcare

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IT Landes logo

IT Landes

247 Main St, Harleysville, PA 19438

IT Landes is a company offering 24-hour emergency services in heating & cooling, plumbing, electrical, and air safety, with a focus on both commercial and residential sectors, including construction and HVAC & plumbing services.

Verified


22 miles from Wilmington, DE

Specializations (12)

Federal Government

Financial

Government

Healthcare

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Ainsworth logo

Ainsworth

Philadelphia , Pennsylvania 19103

Ainsworth is one of North America's leading integrated multi-trade companies, offering a variety of services to institutional, commercial, and industrial clients. It is part of the GDI Integrated Facility Services Inc. family, providing a range of facility and multi-trade services since 1933.

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20 miles from Wilmington, DE
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Commercial Kitchen Ventilation logo

Commercial Kitchen Ventilation

315 W Germantown Pike, Norristown, PA 19403

Commercial Kitchen Ventilation Inc. specializes in the design, fabrication, installation, service, and maintenance of commercial HVAC and kitchen ventilation systems, offering a full spectrum of products and services including hoods, exhaust fans, fire suppression, and pollution control units to clients in the Greater Philadelphia area.

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22 miles from Wilmington, DE
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DeWitt Heating & Air Conditioning logo

DeWitt Heating & Air Conditioning

4811 Germantown Ave. Ste. 201 Philadelphia, PA 19144

DeWitt Heating & Air Conditioning Inc. is a fully licensed mechanical contractor based in the Germantown area of Philadelphia, PA, offering HVAC and plumbing services to commercial, industrial, and residential facilities in the Greater Philadelphia, Delaware, and Baltimore regions. They specialize in a range of building mechanical services, including automated control systems and energy management, and are authorized dealers for brands like Carrier, Mitsubishi, Trane, and York.

Verified


20 miles from Wilmington, DE
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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 Wilmington, DE?

Downtobid is a platform that helps you find HVAC contractors in Wilmington, 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 Wilmington, 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 Wilmington, 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 Wilmington, 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 Wilmington, DE

Total contractors

2228 contractors

Total union contractors

123 union contractors

Total non union contractors

1471 non union contractors

Total minority owned businesses

100 minority owned businesses

Total women owned businesses

37 women owned businesses

Average response time

5 days

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