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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon164
    Verified window services reviews

Find Window pros in Knowlton

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
567 local quotes requested

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 Acre Windows

Acre Windows

109 Gibraltar Road
3.38(
40
)
Approved Pro

Acre Windows

109 Gibraltar Road
3.38(
40
)
Approved Pro
248 local quotes requested
17 years of experience

ACRE Windows & Doors in an Andersen Certified Contractor that offers start-to-finish replacement window products for every need and budget. We offer the widest variety of replacement window and door brands in the tri-state area. Whether you want Andersen wood windows or economical and energy efficient vinyl windows, we will work with you to find the perfect product for your home. Every window and door is installed by trained ACRE Industry Pros, who are have over 100 years of combined experience. Our installation team has been through the Andersen Certification process and you will receive a warranty directly from Andersen. With exact computer based pricing on our ClientFocus system and online tracking of your project with Insta-Trak, we guarantee you the highest quality customer service. We currently are offering a $1,500 instant rebate with 0% financing---so make sure to call or schedule your in-home estimate online today to qualify!

"This entire process has been painless and pleasant. They really worked with us to bring the project into our budget and everyone’s been very professional and helpful."

Kyle L on November 2024

ACRE Windows & Doors in an Andersen Certified Contractor that offers start-to-finish replacement window products for every need and budget. We offer the widest variety of replacement window and door brands in the tri-state area. Whether you want Andersen wood windows or economical and energy efficient vinyl windows, we will work with you to find the perfect product for your home. Every window and door is installed by trained ACRE Industry Pros, who are have over 100 years of combined experience. Our installation team has been through the Andersen Certification process and you will receive a warranty directly from Andersen. With exact computer based pricing on our ClientFocus system and online tracking of your project with Insta-Trak, we guarantee you the highest quality customer service. We currently are offering a $1,500 instant rebate with 0% financing---so make sure to call or schedule your in-home estimate online today to qualify!

"This entire process has been painless and pleasant. They really worked with us to bring the project into our budget and everyone’s been very professional and helpful."

Kyle L on November 2024


Avatar for Oronoque Home Improvement LLC

Oronoque Home Improvement LLC

1130 James Farm Rd
4.63(
78
)
Approved Pro

Oronoque Home Improvement LLC

1130 James Farm Rd
4.63(
78
)
Approved Pro
Customers say: Quality work
48 local quotes requested
45 years of experience

Your home is the most important investment of your life. It is our job to protect that investment through our extensive experience, addressing all your needs to maintain the value of your home. Together with our outstanding staff, we provide quality home improvement services to the area. We encourage a lasting relationship with our customers, as our satisfied customers are our best advertisement. We offer no obligation estimates dealing directly with the owner. With your estimate you will receive local references and our certificate of insurance. We would be happy to consult with you regarding every aspect of your project. Certified Lead Renovator. Additional phone number: 1-866-775-1920

"We recently had a fantastic experience with Jim / OHI. They built us a beautiful new deck and installed a patio door, and the workmanship was excellent from start to finish. When we ran into unexpected building and zoning issues with the town, they were incredibly flexible and worked with us to adjust the project. Instead of the larger deck we originally planned, they created a stunning patio in that space, which turned out even better than we imagined. The crew was professional, reliable, and detail-oriented, and the results have transformed our backyard. We couldn’t be happier and highly recommend OHI to anyone considering a deck or patio project."

Tom B on September 2025

Your home is the most important investment of your life. It is our job to protect that investment through our extensive experience, addressing all your needs to maintain the value of your home. Together with our outstanding staff, we provide quality home improvement services to the area. We encourage a lasting relationship with our customers, as our satisfied customers are our best advertisement. We offer no obligation estimates dealing directly with the owner. With your estimate you will receive local references and our certificate of insurance. We would be happy to consult with you regarding every aspect of your project. Certified Lead Renovator. Additional phone number: 1-866-775-1920

"We recently had a fantastic experience with Jim / OHI. They built us a beautiful new deck and installed a patio door, and the workmanship was excellent from start to finish. When we ran into unexpected building and zoning issues with the town, they were incredibly flexible and worked with us to adjust the project. Instead of the larger deck we originally planned, they created a stunning patio in that space, which turned out even better than we imagined. The crew was professional, reliable, and detail-oriented, and the results have transformed our backyard. We couldn’t be happier and highly recommend OHI to anyone considering a deck or patio project."

Tom B on September 2025


"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 Home Genius Exteriors

Home Genius Exteriors

399 Campus Drive, Suite 311
5.00(
129
)
Approved Pro

Home Genius Exteriors

399 Campus Drive, Suite 311
5.00(
129
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
73 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey 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!

"We used Home Genius to replace 6 old, inefficient windows. Chuck sold them to us for a great price, set very reasonable expectations and managed the project flawlessly. Chris and his crew did a great job at installation and we couldnâ t be happier with the results. Highly recommended."

Charles H on September 2024

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey 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!

"We used Home Genius to replace 6 old, inefficient windows. Chuck sold them to us for a great price, set very reasonable expectations and managed the project flawlessly. Chris and his crew did a great job at installation and we couldnâ t be happier with the results. Highly recommended."

Charles H on September 2024


Grady's Painting Plastering/Construction

P.O. Box 467
4.56(
54
)
Approved Pro

Grady's Painting Plastering/Construction

P.O. Box 467
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


Succasunna Screen Repairs

50 Carol Dr
4.96(
36
)
Approved Pro

Succasunna Screen Repairs

50 Carol Dr
4.96(
36
)
Approved Pro
Super Service Award
Customers say: True professional
20 local quotes requested
23 years of experience

We pride our company on reliability, great communication, integrity and quality work. We are experts in our Window and Door Screen Repairs and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

"Great guy. Great service "

Donald G on August 2025

We pride our company on reliability, great communication, integrity and quality work. We are experts in our Window and Door Screen Repairs and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

"Great guy. Great service "

Donald G on August 2025


Avatar for Patlan.s roof

Patlan.s roof

824 Monroe St
No reviews yet

Patlan.s roof

824 Monroe St
No reviews yet
10 years of experience

Hello my name is Ivan Patlan I have more than 15 years Repairing And building new roofs Accumulated experience in all types of roofing It doesn't matter what material you choose High low steep walkable Patlan roof does it We also have other services Saiding Gutters Fireplace decks doors and windows We adapt to your budgets... cash offer and always quality first

Hello my name is Ivan Patlan I have more than 15 years Repairing And building new roofs Accumulated experience in all types of roofing It doesn't matter what material you choose High low steep walkable Patlan roof does it We also have other services Saiding Gutters Fireplace decks doors and windows We adapt to your budgets... cash offer and always quality first


Window and Door Installation. Roofing, Decks, Siding Repair and Installation. We work with Insurance companies in times of need. Quality Products and Workmanship. Free Estimates.


"Marco and his dad Casi are EXCELLENT. They can do everything from fixing a sink to a total kitchen remodel. They did a subway tile kitchen backsplash that turned out beautifully. They also took an unnecessarily large bedroom and recommended drywall installation to turn it into 2 bedrooms. They found a hidden closet behind a wall and opened that up. It turned out great and added a ton of value to the house."

Danielle B on February 2024

Quality custom remodeling, maintenance, and repairs servicing Northern NJ for over 30 years. Call us today at 973-489-6760 for a free quote.

"Marco and his dad Casi are EXCELLENT. They can do everything from fixing a sink to a total kitchen remodel. They did a subway tile kitchen backsplash that turned out beautifully. They also took an unnecessarily large bedroom and recommended drywall installation to turn it into 2 bedrooms. They found a hidden closet behind a wall and opened that up. It turned out great and added a ton of value to the house."

Danielle B on February 2024

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Windows questions, answered by experts

Yes. Vinyl windows have a PVC frame that wraps around a glass panel that is usually made up of two thinner glass panels separated by an insulating, noise-absorbing airspace. Some vinyl windows are triple-glazed, with three insulating air panels within them. This glass helps keep your interior quiet from outside noise while its insulating qualities help your space stay cool in the summer and warm in the winter.

When your double-hung window upper sash keeps falling down, it means you could be letting out warm air in the winter or cool air from the AC in the summer. That means your HVAC system works harder to warm or cool the house, costing you extra on electric bills.

If the lower sash continues to fall down, it means when you’ve popped open the window for fresh air, it could slam shut. In addition to being inconvenient, this could be dangerous if you have small kids, children, or pets that like to hang out by the window.

You will need about half of a caulking cartridge to caulk one window. The average home has eight to 10 windows, so you would need about 4 or 5 cartridges to caulk every window in an average-sized house. However, you may not need to caulk all the windows at once. If just one window has a pesky draft, you may only need half of a cartridge to fill in the gaps.

The gas between window panes, typically argon or krypton, acts as a barrier to heat transfer. This means it helps keep your home warmer in the winter and cooler in the summer by preventing heat from passing through the glass. This gas layer also reduces condensation by stabilizing the temperature across the window and helps minimize noise. Essentially, it’s all about improving energy efficiency and comfort while lowering those utility bills.

Yes, most manufacturers offer warranties for materials and performance. Confirm terms before purchasing.

The Knowlton, NJ homeowners’ guide to window services

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

What do you need done? We’ll find top pros.
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