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Find Doors (exterior) installers and replacers in Hauppauge

"Did not start yet will be in November "

Gisele S on October 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Did not start yet will be in November "

Gisele S on October 2025


Avatar for Carlos Home Improvement

Carlos Home Improvement

40 Ponder Lane
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Carlos Home Improvement

40 Ponder Lane
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Keith Welsby

11 Lower Rocky Point Road
4.93(
28
)
Approved Pro

Keith Welsby

11 Lower Rocky Point Road
4.93(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 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


"Piece of furniture looks great. Great job."

Michael R on October 2025

Busy schedules make both major and minor home repairs hard to get to. Now your growing "To Do" list looks overwhelming and unmanageable. One call to Mr. Handyman solves all your home repair headaches.

"Piece of furniture looks great. Great job."

Michael R on October 2025


KINGS CONSTRUCTION & FLOORING

15 Mulligen Dr
5.00(
1
)
Approved Pro

KINGS CONSTRUCTION & FLOORING

15 Mulligen Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Extremely happy I went with American Flooring for this project. Darrell went above and beyond, the final outcome was top notch. Price was way under the other estimates I received. I highly recommend if you are looking to refinish floors. Definitely calling him again for other rooms in my house."

jason r on July 2015

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Extremely happy I went with American Flooring for this project. Darrell went above and beyond, the final outcome was top notch. Price was way under the other estimates I received. I highly recommend if you are looking to refinish floors. Definitely calling him again for other rooms in my house."

jason r on July 2015


DH COASTAL CONSTRUCTION CORP

PO BOX 826
5.00(
1
)
Approved Pro

DH COASTAL CONSTRUCTION CORP

PO BOX 826
5.00(
1
)
Approved Pro
Free onsite estimate
Emergency services offered

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"He has a lot of experience in construcción and He Did an excelent Job in my House "

Melania P on October 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"He has a lot of experience in construcción and He Did an excelent Job in my House "

Melania P on October 2025


Avatar for QC Construction Group

QC Construction Group

3 Valley Stream St
4.10(
5
)
Approved Pro

QC Construction Group

3 Valley Stream St
4.10(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I hired Quinn to replace the frame and door on an exterior garage door. He gave me an estimate based on 10 hours of labor. When he finished the job, I asked if I would get a refund since he came in under 10 hours. He said yes and explained that he should have explained that estimates are basically final no matter how long the job takes, but would still honor the refund since his estimate did not explicitly state that policy. It has been over a month and still have not received my refund. He also has stopped answering any of my calls or texts. On top of that, after maybe 10 times of opening the deadbolt lock, it already is completely broken so clearly he uses inferior hardware or installed it incorrectly. Either way, I would never even think about recommending this hack to do any work. He was paid a half price deposit before doing the work and I paid him the remainder as soon as he ?completed the job,? so he can?t even act like he didn?t get paid a fair price."

Jake B on April 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I hired Quinn to replace the frame and door on an exterior garage door. He gave me an estimate based on 10 hours of labor. When he finished the job, I asked if I would get a refund since he came in under 10 hours. He said yes and explained that he should have explained that estimates are basically final no matter how long the job takes, but would still honor the refund since his estimate did not explicitly state that policy. It has been over a month and still have not received my refund. He also has stopped answering any of my calls or texts. On top of that, after maybe 10 times of opening the deadbolt lock, it already is completely broken so clearly he uses inferior hardware or installed it incorrectly. Either way, I would never even think about recommending this hack to do any work. He was paid a half price deposit before doing the work and I paid him the remainder as soon as he ?completed the job,? so he can?t even act like he didn?t get paid a fair price."

Jake B on April 2025


Chris Perry

75 Division Street
4.17(
6
)
Approved Pro

Chris Perry

75 Division Street
4.17(
6
)
Approved Pro
Customers say: Terrific value
8 years of experience
Free onsite estimate

When it comes to custom carpentry work on Long Island, there is no name more trusted than Chris Perry. The company is renowned throughout the region for their high quality work, competitive pricing, and deep commitment to customer service. Their specialties include cabinet and interior trim installation, as well as custom furniture work. Perry deals with each client personally, and has experience working on both residential and light commercial projects.

"Unprofessional. He took the money and went away. He did not do the job."

Richie D on February 2024

When it comes to custom carpentry work on Long Island, there is no name more trusted than Chris Perry. The company is renowned throughout the region for their high quality work, competitive pricing, and deep commitment to customer service. Their specialties include cabinet and interior trim installation, as well as custom furniture work. Perry deals with each client personally, and has experience working on both residential and light commercial projects.

"Unprofessional. He took the money and went away. He did not do the job."

Richie D on February 2024


Avatar for Cocos Custom Building LLC

Cocos Custom Building LLC

66 Radburn Drive
4.75(
8
)
Approved Pro

Cocos Custom Building LLC

66 Radburn Drive
4.75(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
498 local quotes requested

Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.

"Excellent. On time and on budget"

Brian D on January 2025

Coco’s Custom Building LLC specializes in setting and finishing Modular Homes, fabricating and installing structural steel, and all phases of residential and commercial construction. This includes extensions, dormers, basements, siding, exterior trim and roofing. We have 25 years of experience. We take pride in giving our customers a professional quality finish on all of our projects for a reasonable price. We work extremely hard to ensure that our customers hard earned money doesn’t go to waste.

"Excellent. On time and on budget"

Brian D on January 2025


Avatar for A-Frame Construction LLC

A-Frame Construction LLC

350 Victory Dr.
5.00(
11
)
Approved Pro

A-Frame Construction LLC

350 Victory Dr.
5.00(
11
)
Approved Pro
2 years of experience
Free onsite estimate

A-Frame Construction LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Very nice people. Reasonable prices, started on time and finished early. They keep a very clean job site and their work is impeccable."

Judith W on September 2025

A-Frame Construction LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Very nice people. Reasonable prices, started on time and finished early. They keep a very clean job site and their work is impeccable."

Judith W on September 2025

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FAQs for doors (exterior) installation and replacement projects in Hauppauge, NY

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Hauppauge, NY homeowners’ guide to doors (exterior) installations and replacements

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