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TRUSTED BY CORAM, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon634
    Verified window and door contracting services reviews

Find Window and door contractors in Coram

"Babylon Bay (AJ's team) did a great job, from Sam the project manager to Wilmer and Louis the tradesman who worked on my project. They are truly a professional organization. I would recommend Babylon Bay to my friends and neighbors."

Tony M on January 2026

Owner owned & operated. Full service remodeling company specializing in medium to large projects. Serving Suffolk county and the Hamptons. High end building and remodeling firm. Expect excellent quality and customer service. Permit and Variance Specialists.

"Babylon Bay (AJ's team) did a great job, from Sam the project manager to Wilmer and Louis the tradesman who worked on my project. They are truly a professional organization. I would recommend Babylon Bay to my friends and neighbors."

Tony M on January 2026


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.90(
126
)
Approved Pro

Home Genius Exteriors

4.90(
126
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
22 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Long Island by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Home genius came and installed our roof in 1 day. Guys worked very hard into the late afternoon to get the job done right I would recommend them for your roofing project working with Todd and Mike answered our questions without us having to ask them"

Marisol R on March 2024

Elevate your home with Home Genius Exteriors, setting the standard in Long Island by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Home genius came and installed our roof in 1 day. Guys worked very hard into the late afternoon to get the job done right I would recommend them for your roofing project working with Todd and Mike answered our questions without us having to ask them"

Marisol R on March 2024


"Fast good price clean"

Jason H on September 2024

Tri-State is the manufacturer and installer of premium quality vinyl windows and patio doors. We do the entire job ourselves, no subcontractor or middleman! Tri-State builds them, installs them and we guarantee them.

"Fast good price clean"

Jason H on September 2024


Lang Co Construction

4.91(
141
)
Approved Pro

Lang Co Construction

4.91(
141
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
38 years of experience

Been doing professional residential work for the past 31 years in the New York City metropolitan and Long Island area. Top-notch craftsman, customer service oriented. All work is guaranteed!!!

"John Lang did an excellent job replacing my front door. Prompt, efficient and done right."

Collette M on December 2025

Been doing professional residential work for the past 31 years in the New York City metropolitan and Long Island area. Top-notch craftsman, customer service oriented. All work is guaranteed!!!

"John Lang did an excellent job replacing my front door. Prompt, efficient and done right."

Collette M on December 2025


Design Visions

4.86(
90
)
Approved Pro

Design Visions

4.86(
90
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 years of experience

With more than 35+ years of experience in all facets of home improvement, we are fully equipped to handle large, as well as the small projects. Quality and craftsmanship at an affordable price and we stand behind our work.

"Bob is AMAZING!!!!! Not only is he thorough with his workmanship but, he’s also very honest and overall a great person. He has turned our dining/kitchen area into a beautiful oasis leading out to our deck. We are now tempted everyday to go out on the deck and relax or grill. If you want a reasonably priced and honest contractor to do GREAT work……. BOB IS YOUR GUY!!!!!! "

Christopher S on September 2025

With more than 35+ years of experience in all facets of home improvement, we are fully equipped to handle large, as well as the small projects. Quality and craftsmanship at an affordable price and we stand behind our work.

"Bob is AMAZING!!!!! Not only is he thorough with his workmanship but, he’s also very honest and overall a great person. He has turned our dining/kitchen area into a beautiful oasis leading out to our deck. We are now tempted everyday to go out on the deck and relax or grill. If you want a reasonably priced and honest contractor to do GREAT work……. BOB IS YOUR GUY!!!!!! "

Christopher S on September 2025


Avatar for Greg Home Improvement, Inc.

Greg Home Improvement, Inc.

4.83(
80
)
Approved Pro

Greg Home Improvement, Inc.

4.83(
80
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
29 years of experience

Greg Home Improvement Inc is a family owned and operated business . The president, Greg Estevez is the person in charge to estimate and supervise all the work, also one of the most complete of the very experienced working team. We been in business for 19 years performing all phases of construction in New York City, Nassau and Suffolk with a clean record in Consumer Affairs and Better Business Bureau with A+ rating. Greg home improvement Inc do not use subcontractors , only electricians and plumbers. We are licensed and insured.

"No job to small or to big for Greg, they do a good job!"

JOHN O on June 2023

Greg Home Improvement Inc is a family owned and operated business . The president, Greg Estevez is the person in charge to estimate and supervise all the work, also one of the most complete of the very experienced working team. We been in business for 19 years performing all phases of construction in New York City, Nassau and Suffolk with a clean record in Consumer Affairs and Better Business Bureau with A+ rating. Greg home improvement Inc do not use subcontractors , only electricians and plumbers. We are licensed and insured.

"No job to small or to big for Greg, they do a good job!"

JOHN O on June 2023


Avatar for Long Hill Masonry Corp

Long Hill Masonry Corp

4.92(
25
)
Approved Pro

Long Hill Masonry Corp

4.92(
25
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
45 years of experience

**We have now expanded our Foundation Services**Long Hill Masonry has been providing a tradition of expert craftsmanship, quality and service for over 30 years. The company is owned and operated by Joseph Tavella, who himself comes from generations of masons. It is our goal to achieve the highest standard of quality in every project. We guarantee our workmanship for one full year, and most projects are payable upon completion of job take a look at our website at www.longhillmasonry.com

"Joe Cam down to do an estimate and he was very knowledgeable. The Quote was Fair and I had hired them to do the job. They came on time and the job came out great. I would recommend Long Hill to everyone I know"

Christian G on August 2023

**We have now expanded our Foundation Services**Long Hill Masonry has been providing a tradition of expert craftsmanship, quality and service for over 30 years. The company is owned and operated by Joseph Tavella, who himself comes from generations of masons. It is our goal to achieve the highest standard of quality in every project. We guarantee our workmanship for one full year, and most projects are payable upon completion of job take a look at our website at www.longhillmasonry.com

"Joe Cam down to do an estimate and he was very knowledgeable. The Quote was Fair and I had hired them to do the job. They came on time and the job came out great. I would recommend Long Hill to everyone I know"

Christian G on August 2023


Keith Welsby

4.93(
28
)
Approved Pro

Keith Welsby

4.93(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 years of experience

I am a retired general contractor with over 35 years of industry experience, I specialize in expert door installation and repair. unlike your local home improvement store my price's are not top heavy, ( the guy installing your door is usually three steps down the food chain). Having owned and operated a company manufacturing doors and windows for the "Landmark Districts of New York City" I offer a variety of Home Improvement services that are customizable to each individual project. also a variety of related service and repair projects. I pride myself on the quality of my work and look forward to building lasting relationships with my clients and to guarantee there satisfaction!

"Top Notch Work! And a genuinely nice person."

Denise H on September 2019

I am a retired general contractor with over 35 years of industry experience, I specialize in expert door installation and repair. unlike your local home improvement store my price's are not top heavy, ( the guy installing your door is usually three steps down the food chain). Having owned and operated a company manufacturing doors and windows for the "Landmark Districts of New York City" I offer a variety of Home Improvement services that are customizable to each individual project. also a variety of related service and repair projects. I pride myself on the quality of my work and look forward to building lasting relationships with my clients and to guarantee there satisfaction!

"Top Notch Work! And a genuinely nice person."

Denise H on September 2019


Avatar for The Door Guy of LI LLC

The Door Guy of LI LLC

5.00(
20
)
Approved Pro

The Door Guy of LI LLC

5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

At the Door Guy, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Had the pleasure of having Sal install and replace 3 exterior doors and 2 storm doors. Very detailed, skilled, knowledgeable and professional with his craft. Will continue to use his service and recommend to others. "

Aundre K on December 2025

At the Door Guy, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Had the pleasure of having Sal install and replace 3 exterior doors and 2 storm doors. Very detailed, skilled, knowledgeable and professional with his craft. Will continue to use his service and recommend to others. "

Aundre K on December 2025


Avatar for Long Island Egress Pros, Inc.

Long Island Egress Pros, Inc.

4.78(
62
)
Approved Pro

Long Island Egress Pros, Inc.

4.78(
62
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
12 years of experience

Welcome to Long Island Egress Pros, Inc.! We are the experts when it comes to residential renovations. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations in specialty architectural finishes to your project. Long Island Egress Pros Inc welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you

"Professional from start to finish"

Sean O on May 2025

Welcome to Long Island Egress Pros, Inc.! We are the experts when it comes to residential renovations. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client from the developmental stages of a project to final completion. By early involvement in the conceptual phase of a project, we can explore all design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through ongoing education, training and cutting edge technology, we bring the latest innovations in specialty architectural finishes to your project. Long Island Egress Pros Inc welcomes the opportunity to assist you with your particular project needs. Give us a call; you'll be glad you did. We look forward to working with you

"Professional from start to finish"

Sean O on May 2025

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Window Door Contractors questions, answered by experts

Wood is more susceptible to damage than metal, and a wood door can benefit from upgraded locks, screws, and strike plates. Additional features like security doors, latch keys, and deadbolts are also a plus. Installing a comprehensive security system will also boost your home’s protection and make you feel safer.

Many doors can be cut to size, but it depends on the door material. Solid wood doors are relatively easy to trim to a specific size, while hollow core and metal doors are trickier and can usually only be shaved down a little before you risk damaging them. If your door needs a lot of adjustment, it's best to order a custom size or have a pro do the resizing to make sure it holds up over time.

You should generally cut between 1/8-inch and 1 inch when planing a door. If you cut off more than that, you risk damaging the door. Planing too much from the bottom of your door can cause noticeable gaps, so it’s always better to start with as thin of a section as possible and work in thin layers until your door no longer sticks.

No, you cannot install a door without a jamb. The jamb is where the hinges, strike plate, and trim are attached. A person could ostensibly attach the hinges to the door frame itself, but it would hamper the door from opening and closing like normal. Door jambs also provide crucial support for the door and security for exterior entryways.

A door frame is typically 2 to 2.5 inches wider than the door. This additional space accommodates the door jamb and hinges and allows for necessary installation adjustments. For example, if the door is 30 inches wide, the rough opening should be 32 to 32.5 inches wide to ensure a proper fit and smooth operation.

The Coram, NY homeowners’ guide to window and door contracting services

From average costs to expert advice, get all the answers you need to get your job done.

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