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Find Window repair pros in Hauppauge

"They were great!"

John N on February 2026

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

"They were great!"

John N on February 2026


Avatar for Carlos Home Improvement

Carlos Home Improvement

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Carlos Home Improvement

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
16 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.


Avatar for Witz Glazz, LLC

Witz Glazz, LLC

4.75(
26
)
Approved Pro

Witz Glazz, LLC

4.75(
26
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 years of experience

Witz Glazz proudly offers top quality installation and repairs for your shower doors, skylights, and specialty glass. We have over 13 years of experience handling a wide variety of products and styles, so please call today for your free no obligation estimate!

"Shower door price and install were good but it had a scratch and they never replaced the defective part even though he said they would."

Bill R on June 2018

Witz Glazz proudly offers top quality installation and repairs for your shower doors, skylights, and specialty glass. We have over 13 years of experience handling a wide variety of products and styles, so please call today for your free no obligation estimate!

"Shower door price and install were good but it had a scratch and they never replaced the defective part even though he said they would."

Bill R on June 2018


Avatar for Puppa Group

Puppa Group

4.57(
19
)
Approved Pro

Puppa Group

4.57(
19
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 years of experience

Puppa Group is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Joe showed up when this was in the planning phase. This was to regrade the side of the house which caused flooding in the basement He guided the project planning items with his suggestions as well as accommodating me for the things that I wanted. He visited a second time when I was ready to make the final decision to hire him. The crew was polite and efficient. I would absolutely recommend him for the kind of work I had done."

Al S on September 2024

Puppa Group is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Joe showed up when this was in the planning phase. This was to regrade the side of the house which caused flooding in the basement He guided the project planning items with his suggestions as well as accommodating me for the things that I wanted. He visited a second time when I was ready to make the final decision to hire him. The crew was polite and efficient. I would absolutely recommend him for the kind of work I had done."

Al S on September 2024


Delia HVAC

5.00(
5
)
Approved Pro

Delia HVAC

5.00(
5
)
Approved Pro
Customers say: Quick response
12 years of experience
Free onsite estimate

We have the experience and we are committed to providing quality work and superior customer service. We at Delia HVAC strive to maintain our reputation as a high quality, service oriented company with our main focus being customer satisfaction. Customers are happy and satisfied with our work and trust us to recommend us to their friends and family. Great at communication with customers throughout the project. Over 9 years of experience

"Anthony did a great job. neat and on time The unit works great"

Dan T on January 2025

We have the experience and we are committed to providing quality work and superior customer service. We at Delia HVAC strive to maintain our reputation as a high quality, service oriented company with our main focus being customer satisfaction. Customers are happy and satisfied with our work and trust us to recommend us to their friends and family. Great at communication with customers throughout the project. Over 9 years of experience

"Anthony did a great job. neat and on time The unit works great"

Dan T on January 2025


Avatar for Power Home Remodeling

Power Home Remodeling

4.62(
484
)
Approved Pro

Power Home Remodeling

4.62(
484
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
3565 local quotes requested

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"I first had windows replaced by this company, and later had my roof and gutters done by them as well. I paid two to three times more than local quotes mainly because of their heavily advertised ?lifetime transferable warranty.? The window was installed first. When it later had a simple closing issue, they pushed the service appointment out to April or May. I ended up fixing it myself. Two years after the roof replacement, this winter I noticed wet spots on my ceiling and wall, and even wet carpet ? something that never happened before. Again, they scheduled the inspection for May and said they were too busy to come sooner. That makes the warranty feel meaningless when you actually need help. The sales pitch was impressive, and they clearly invest heavily in marketing. But based on my experience, the warranty service has been very disappointing. If you are choosing them mainly for the warranty, be cautious."

Jinu J on February 2026

Does your home need replacement windows that are high-quality, energy-efficient, and come with a lifetime warranty? We're the nation's largest full-service exterior home remodeler and over 1000 lifetime Angi Super Service Awards. We can help transform your house into the beautiful and cost-effective home you've always dreamed of. At Power, you'll love our friendly, knowledgeable, and professional remodeling consultants and be delighted by our top-rated installation process. But don't take it from us. We've served over 1,000,000 customers across the U.S earning a 95% overall satisfaction rating. For a free, no-obligation estimate, call: (610) 990-4243 or visit https://powerhrg.com/project-quote/.

"I first had windows replaced by this company, and later had my roof and gutters done by them as well. I paid two to three times more than local quotes mainly because of their heavily advertised ?lifetime transferable warranty.? The window was installed first. When it later had a simple closing issue, they pushed the service appointment out to April or May. I ended up fixing it myself. Two years after the roof replacement, this winter I noticed wet spots on my ceiling and wall, and even wet carpet ? something that never happened before. Again, they scheduled the inspection for May and said they were too busy to come sooner. That makes the warranty feel meaningless when you actually need help. The sales pitch was impressive, and they clearly invest heavily in marketing. But based on my experience, the warranty service has been very disappointing. If you are choosing them mainly for the warranty, be cautious."

Jinu J on February 2026


Avatar for DH COASTAL CONSTRUCTION CORP

DH COASTAL CONSTRUCTION CORP

5.00(
3
)
Approved Pro

DH COASTAL CONSTRUCTION CORP

5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

DH Coastal Construction Corp is a full-service residential construction company proudly serving East Hampton and surrounding areas. We specialize in custom home building, full renovations, kitchen and bathroom remodeling, decks, roofing, siding, finish carpentry, and detailed interior and exterior improvements. Our team delivers high-quality craftsmanship with precision, efficiency, and attention to detail. From concept to completion, we maintain clear communication, stay on schedule, and work within budget to ensure a smooth, stress-free experience. We are committed to professionalism, reliability, and exceeding client expectations on every project — no matter the size. If you're looking for dependable construction done right the first time, contact DH Coastal Construction Corp today for a free, no-obligation estimate.

"Very professional, very detail oriented and excellent with floor and stair refinishing. Customer focused , ensuring the customer will be satisfied with the finished product. Would hire without hesitation."

Brian P on February 2026

DH Coastal Construction Corp is a full-service residential construction company proudly serving East Hampton and surrounding areas. We specialize in custom home building, full renovations, kitchen and bathroom remodeling, decks, roofing, siding, finish carpentry, and detailed interior and exterior improvements. Our team delivers high-quality craftsmanship with precision, efficiency, and attention to detail. From concept to completion, we maintain clear communication, stay on schedule, and work within budget to ensure a smooth, stress-free experience. We are committed to professionalism, reliability, and exceeding client expectations on every project — no matter the size. If you're looking for dependable construction done right the first time, contact DH Coastal Construction Corp today for a free, no-obligation estimate.

"Very professional, very detail oriented and excellent with floor and stair refinishing. Customer focused , ensuring the customer will be satisfied with the finished product. Would hire without hesitation."

Brian P on February 2026


Avatar for King Quality Roofing and Siding

King Quality Roofing and Siding

4.67(
15
)
Approved Pro

King Quality Roofing and Siding

4.67(
15
)
Approved Pro
Customers say: Quick response
85 local quotes requested
38 years of experience

King Quality Roofing and Siding is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your roofing and siding needs. Since opening our doors we have built our business on providing customers with the highest quality products and craftsmanship, at a fair price. You can count on our team to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work completed. Let us show you the King Quality difference, get in touch today!

"I’m happy with the service and results "

Nikki B on November 2025

King Quality Roofing and Siding is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your roofing and siding needs. Since opening our doors we have built our business on providing customers with the highest quality products and craftsmanship, at a fair price. You can count on our team to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work completed. Let us show you the King Quality difference, get in touch today!

"I’m happy with the service and results "

Nikki B on November 2025


Avatar for EcoView Windows of Long Island

EcoView Windows of Long Island

4.70(
27
)
Approved Pro

EcoView Windows of Long Island

4.70(
27
)
Approved Pro
Super Service Award
Customers say: True professional
45 local quotes requested
6 years of experience

EcoView Windows of Long Island is your premier source for top-quality home improvement solutions. Specializing in replacement windows, lifetime roofing system, entry doors, and vinyl siding, we are dedicated to enhancing the beauty, energy efficiency, and value of your home. With a commitment to exceptional craftsmanship and customer satisfaction, EcoView Windows of Long Island is your trusted partner for all your home improvement needs. As a proud partner of EcoView America, our team is pleased to offer a wide range of industry-leading benefits, such as: Competitive Pricing and Flexible Financing Solutions Professional Installation from Certified Installers Customizable Products that are Built-to-Last Reliable Warranty Packages Quick Turnaround Times

"We recently had 8 sliding windows installed. The crew was courteous, efficient and cleaned up all debris. In addition to that they cleaned the windows after completion. Anthony was our salesperson and gave a good presentation and answered questions before and after accepting the contract. Pricing was reasonable. I especially would like to comment on their office manager, Diana. She was a pleasure to deal with and has to be a great asset to the company I would highly recommend. "

Geneva ` on November 2025

EcoView Windows of Long Island is your premier source for top-quality home improvement solutions. Specializing in replacement windows, lifetime roofing system, entry doors, and vinyl siding, we are dedicated to enhancing the beauty, energy efficiency, and value of your home. With a commitment to exceptional craftsmanship and customer satisfaction, EcoView Windows of Long Island is your trusted partner for all your home improvement needs. As a proud partner of EcoView America, our team is pleased to offer a wide range of industry-leading benefits, such as: Competitive Pricing and Flexible Financing Solutions Professional Installation from Certified Installers Customizable Products that are Built-to-Last Reliable Warranty Packages Quick Turnaround Times

"We recently had 8 sliding windows installed. The crew was courteous, efficient and cleaned up all debris. In addition to that they cleaned the windows after completion. Anthony was our salesperson and gave a good presentation and answered questions before and after accepting the contract. Pricing was reasonable. I especially would like to comment on their office manager, Diana. She was a pleasure to deal with and has to be a great asset to the company I would highly recommend. "

Geneva ` on November 2025


Grady's Painting Plastering/Construction

4.56(
54
)
Approved Pro

Grady's Painting Plastering/Construction

4.56(
54
)
Approved Pro
Customers say: Quality work
57 years of experience
Free onsite estimate

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS

"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."

Bradley S on August 2024

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