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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon19
    Verified window services reviews

Verified Reviews for Window Service pros in Cassadaga, NY

*The Angi rating for Window Service companies in Cassadaga, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Cassadaga, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on December 10, 2025

Find Window pros in Cassadaga

VELUX America

New on AngiNew on Angi
•Approved Pro

VELUX America

New on AngiNew on Angi
•Approved Pro

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Avatar for Stellar Roofing, Inc.

Stellar Roofing, Inc.

4.71(
156
)
•Approved Pro

Stellar Roofing, Inc.

4.71(
156
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
681 local quotes requested

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Their sales team presented a very thorough estimate. Crawled in our attic to take pics of the plywood and used a drone to take pics of the external areas that were in need of repairs. Property protection and cleanup were top notch. The Project Manager kept in contact during the whole day and made sure everything was 100%. The crew worked quickly, the work is high quality."

John M on June 2025

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Their sales team presented a very thorough estimate. Crawled in our attic to take pics of the plywood and used a drone to take pics of the external areas that were in need of repairs. Property protection and cleanup were top notch. The Project Manager kept in contact during the whole day and made sure everything was 100%. The crew worked quickly, the work is high quality."

John M on June 2025

Avatar for Renewal by Andersen

Renewal by Andersen

4.57(
70
)
•Approved Pro

Renewal by Andersen

4.57(
70
)
•Approved Pro
Customers say: True professional
23956 local quotes requested
18 years of experience

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

" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Janita K on December 2025

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

" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

Janita K on December 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
56 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

Avatar for Monroe and More, LLC

Monroe and More, LLC

4.90(
39
)
•Approved Pro

Monroe and More, LLC

4.90(
39
)
•Approved Pro
Customers say: Quick response
27 local quotes requested
9 years of experience

At Monroe and More, we offer a comprehensive range of services for residential and commercial projects, encompassing new construction, renovations, Drywall, roofing, seamless gutter installation, deck building, painting, and more. Our team is renowned for its expertise, reliability, and unwavering commitment to safety, all backed by comprehensive insurance coverage. To inquire about our services and schedule a complimentary quote, kindly visit our website at monroeandmorellc.com or contact us via phone at 716.490.7347.

"Monroe & More were amazing - excellent communication and they arrived with five builders who completed our deck in one day! They left the property as they found it. Enjoyed working with them to get the quote and set up the job. "

Amy F on July 2025

At Monroe and More, we offer a comprehensive range of services for residential and commercial projects, encompassing new construction, renovations, Drywall, roofing, seamless gutter installation, deck building, painting, and more. Our team is renowned for its expertise, reliability, and unwavering commitment to safety, all backed by comprehensive insurance coverage. To inquire about our services and schedule a complimentary quote, kindly visit our website at monroeandmorellc.com or contact us via phone at 716.490.7347.

"Monroe & More were amazing - excellent communication and they arrived with five builders who completed our deck in one day! They left the property as they found it. Enjoyed working with them to get the quote and set up the job. "

Amy F on July 2025

Avatar for Buffalo's Best Roofing Co LLC

Buffalo's Best Roofing Co LLC

4.79(
34
)
•Approved Pro

Buffalo's Best Roofing Co LLC

4.79(
34
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
266 local quotes requested

At Buffalo’s Best Roofing we help with your home improvement projects! We can build you a new roof or repair your current one! We also do concrete, from a new Driveway to a new patio, we have you covered! We are fully licensed and insured and would be happy to help! Call us today and schedule a free estimate! We help Buffalo and its surrounding areas!

"Buffalos Best Roofing = Shady Business! Breach of contract: Buffalos Best Roofing did not fulfil the original contract leaving me with exposed exterior walls at the beginning of winter. Abandoned Job: After the roofing was finished the siding was supposed to go up in no less than 3 weeks. All materials were supposed to have been ordered upon signing of the contract. When I enquired about the plan for the siding 2 days in to the roof job, I was told that the siding I ordered was discontinued 4 months prior and they did not have a suitable alternative. So, we discussed a new product all together. They assured me they would fallow threw so I paid them for the roof alone, trusting they would return. Then, they ghosted me and even abandoned some of their scaffolding. It is still attached to the third floor of my house and I am unable to remove it. They removed my shingles and the underlayment they installed has begun to blow off leaving my walls exposed to the winter elements. "

Marie W on December 2025

At Buffalo’s Best Roofing we help with your home improvement projects! We can build you a new roof or repair your current one! We also do concrete, from a new Driveway to a new patio, we have you covered! We are fully licensed and insured and would be happy to help! Call us today and schedule a free estimate! We help Buffalo and its surrounding areas!

"Buffalos Best Roofing = Shady Business! Breach of contract: Buffalos Best Roofing did not fulfil the original contract leaving me with exposed exterior walls at the beginning of winter. Abandoned Job: After the roofing was finished the siding was supposed to go up in no less than 3 weeks. All materials were supposed to have been ordered upon signing of the contract. When I enquired about the plan for the siding 2 days in to the roof job, I was told that the siding I ordered was discontinued 4 months prior and they did not have a suitable alternative. So, we discussed a new product all together. They assured me they would fallow threw so I paid them for the roof alone, trusting they would return. Then, they ghosted me and even abandoned some of their scaffolding. It is still attached to the third floor of my house and I am unable to remove it. They removed my shingles and the underlayment they installed has begun to blow off leaving my walls exposed to the winter elements. "

Marie W on December 2025

Avatar for LL CONSTRUCTION 1 CORP

LL CONSTRUCTION 1 CORP

5.00(
5
)
•Approved Pro

LL CONSTRUCTION 1 CORP

5.00(
5
)
•Approved Pro
92 local quotes requested
Free onsite estimate

LL CONSTRUCTION 1 CORP is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 10 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"We hired LL Construction to replace our roof. They did an excellent job. Very knowledgeable and professional, I would hire Luis and crew again. "

Dan L on August 2025

LL CONSTRUCTION 1 CORP is a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 10 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"We hired LL Construction to replace our roof. They did an excellent job. Very knowledgeable and professional, I would hire Luis and crew again. "

Dan L on August 2025

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
568 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Lyons services

No reviews yet

Lyons services

No reviews yet
Free onsite estimate

Hi my names Damian Lyon i have done construction for 10 years!! I know plenty and now am looking forward to new roads! I specialize in roofing tare offs, tile, grout,doors, windows, deck repair,painting and much more!!!

Hi my names Damian Lyon i have done construction for 10 years!! I know plenty and now am looking forward to new roads! I specialize in roofing tare offs, tile, grout,doors, windows, deck repair,painting and much more!!!

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Windows questions, answered by experts

Windows may need to be replaced after a hurricane if they’re severely damaged. For example, if you have windows with blown-out glass and a cracked frame, they will need to be replaced. It’s a similar story if you have windows with noticeable water damage. However, if your window pane has small cracks but the frame is still in good condition, you may be able to repair the window.

Yes, you can absolutely put a screen on a casement window, and most casement windows come with screens. Unlike with a double-hung, single-hung, or sliding window, the screen in a casement window sits on the inside of the window so that the sash can freely open outward. Screens are especially important for casement windows because the large window opening the window provides leaves your home more open to bugs and outside debris than most other types of operable windows.

Replacing basement windows can be worth the cost if replacement is necessary. If your windows are leaking and leading to water damage in your basement, it’s absolutely worth replacing them. Similarly, if your basement windows are no longer insulating your basement or pose a security risk, you need to replace them.

In some cases, you may be able to save money by repairing a window instead of replacing it. A contractor can help you decide the right course of action.

Yes, caulking windows is worth it. Because moisture and air leaks are big sources of common window problems, caulking can be an inexpensive and easy way to eliminate both water and air from getting in. 

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

The Cassadaga, NY homeowners’ guide to window services

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

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