Find and Invite the Best Commercial Doors Contractors in Greenwich, CT

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75 Verified Doors companies in Greenwich, CT

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

KLAR Studio logo

KLAR Studio

241 Westport Ave, Norwalk, CT 06851

KLAR Studio is a market leader in custom European windows and doors, offering personalized, energy-efficient products tailored to the architectural projects of clients. The company provides a full suite of services including design, manufacture, installation, and service, and operates showrooms in Connecticut and New York.

Verified


1 mile from Greenwich, CT

Specializations (2)

Hospitality

Office Building

Website

Call

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Sl Security Pros logo

Sl Security Pros

430 W Montauk Hwy, Lindenhurst, NY 11757

SL Security Pros is a professional locksmith and security services company with over 80 years of experience, specializing in serving New York homes, businesses, and vehicles, and offering a range of services including burglar/fire alarms, CCTV, school security, access control, and audio/video systems.

Verified


15 miles from Greenwich, CT

Specializations (6)

Education

Government

Healthcare

Municipal Government

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Emerald Doors logo

Emerald Doors

19-14 22nd Dr. Astoria, NY 11105

Emerald Doors is a licensed, bonded, and insured company that provides a variety of door solutions including custom cellar doors, commercial doors, and fire-rated doors, serving the Greater NYC area with multiple locations across New York and New Jersey.

Verified


18 miles from Greenwich, CT
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Metropolitan Door Industries logo

Metropolitan Door Industries

350 Thorens Ave, New Hyde Park, NY 11040

Metropolitan Door Industries (MDI® Door) is an American company that has been providing a wide range of commercial doors, frames, and hardware, as well as specialty building products and accessories, since 1972. They offer products including bullet-resistant, blast-resistant, and acoustical doors, with a focus on quality, engineering, and innovation.

Verified


10 miles from Greenwich, CT

Specializations (1)

Office Building

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RocMar Contracting logo

RocMar Contracting

8 Sunset Pl. Hawthorne, NY 10532

RocMar Contracting Corporation is a licensed general contracting firm based in the Hudson Valley, specializing in expert commercial renovations, custom retail, and drywall services in Northern New Jersey, Southern New York, and Western Connecticut since 1961.

Verified


3 miles from Greenwich, CT
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IML Security logo

IML Security

Farmingdale, NY 11735

IML Security is a diverse security solutions company with over 30 years of experience, specializing in services for financial institutions, medical facilities, supermarkets, and retail spaces, including banking equipment, door servicing, and security systems.

Verified


10 miles from Greenwich, CT
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Corporate Interior logo

Corporate Interior

1525 Ocean Ave. Suite C-8 Bohemia, NY 11716

Corporate Interior is a company specializing in interior contracting services, including acoustical suspension ceilings, drywall construction, and the installation of doors, windows, modular workstations, and movable office partitions.

Verified


15 miles from Greenwich, CT

Specializations (5)

Education

Healthcare

Municipal Government

Office Building

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Eco Windows USA logo

Eco Windows USA

270 Main Ave, Norwalk, CT 06851

Eco Windows USA provides high-performance window, door, and facade solutions in materials such as brass, steel, aluminum, wood, and PVC, catering to both residential and commercial use with a focus on energy efficiency and customization. The company offers full consultation, design, and installation services, and specializes in passive house systems and large glazed areas that enhance building design and interior décor.

Verified


1 mile from Greenwich, CT

Specializations (5)

Education

Federal Government

Government

Infrastructure

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Cord Contracting logo

Cord Contracting

80 Crossways Park Dr, Woodbury, NY 11797

Cord Contracting Co., Inc. is a premier construction company based in New York with over 70 years of experience, known for its dependable craftsmanship and expertise in a variety of projects, including office and retail spaces, as well as notable landmarks like the Statue of Liberty and Lincoln Center.

Verified


10 miles from Greenwich, CT

Specializations (5)

Airport

Healthcare

Museum

Office Building

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Alba European Windows & Doors logo

Alba European Windows & Doors

1825 Radcliff Ave, Bronx, NY 10462

Alba European Windows & Doors specializes in high-energy-efficient, custom-made windows and doors, including a variety of products such as Aluminum, UPVC, Vinyl, Wood, and Alu-Clad with tilt and turn functionality. They offer an industry-leading warranty and serve as an authorized dealer for several European brands, ensuring their products meet stringent energy efficiency requirements.

Verified


14 miles from Greenwich, CT

Specializations (2)

Healthcare

Office Building

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Capri Aluminum Window logo

Capri Aluminum Window

316 Onderdonk Ave, Ridgewood, NY 11385

Capri Aluminum Window Corporation is a family-owned and operated company since 1982, providing professional window sales, installation, and repair services to clients throughout the New York Metro area, with a focus on satisfaction and high-quality service.

Verified


18 miles from Greenwich, CT

Specializations (1)

Office Building

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Supreme Fire Proof Door logo

Supreme Fire Proof Door

391 Rider Ave. Bronx, NY 10451

Supreme Fire Proof Door Co., Inc. specializes in hollow metal, Kalamien, and wooden doors, as well as steel frames, angle iron units, and architectural hardware, offering expert planning and project completion services.

Verified


14 miles from Greenwich, CT
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Doortronix logo

Doortronix

181 E. Jamaica Ave. Ste. A Valley Stream, NY 11580

Doortronix is a company specializing in a complete line of automatic and manual entrance systems, including sliding doors, curved round doors, hermetic doors, and security vision systems, with a manufacturing facility in Bullard, Texas, and sales offices across North America.

Verified


10 miles from Greenwich, CT

Specializations (2)

Healthcare

Retail - General

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Rapid Door & Trim logo

Rapid Door & Trim

15 Suffern Pl, Monsey, NY 10952

Rapid Door & Trim is a supplier and installer specializing in hollow metal and wood doors, hardware, mouldings, bath accessories, and closet fit-outs, offering services such as hardware schedules, production coordination, installation, value engineering, and shop drawings.

Verified


15 miles from Greenwich, CT
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J&S Windows logo

J&S Windows

80 Guion Pl, New Rochelle, NY 10801

J&S Windows Inc. is a family-owned business with over 25 years of experience, providing residential and commercial clients in NY, PA, CT, NJ, and neighboring states with window and door installation and repair services. They are a certified M/WBE business in New York City, known for their exceptional installation work and servicing.

Verified


3 miles from Greenwich, CT

Specializations (1)

Office Building

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Related Trades

Metal Doors and Frames

Wood Doors

Plastic Doors

Composite Doors

Hardware

What the Early Adopters are Saying About Downtobid

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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 does it work for finding Doors contractors in Greenwich, CT?

Downtobid is a platform that helps you find Doors contractors in Greenwich, CT 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 Doors contractor in Greenwich, CT?

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 Greenwich, CT 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 Greenwich, CT?

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 Doors contractors in Greenwich, CT?

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 Doors contractors in Greenwich, CT?

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 Greenwich, CT?

Most Doors 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 Doors companies database in Greenwich, CT

Total contractors

192 contractors

Total union contractors

15 union contractors

Total non union contractors

149 non union contractors

Total minority owned businesses

16 minority owned businesses

Total women owned businesses

7 women owned businesses

Average response time

3 days

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