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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon18
    Verified skylight services reviews

Find Skylight pros in Williamstown

Avatar for VELUX America LLC
VELUX America LLC
4.0(
17
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1941

Free estimates

Credit card accepted

"They were wuick to respond.They knew their budiness! They were the third vendor I interviewed,the other two had no idea how to solve my skylight replacement.T.J and Art are the bomb!! Priced it on Monday and installed on Friday!!Grateful!!"
Kitchen Before and After
Kitchen Before and After
Kitchen Before and After
Kitchen Skylights
Kitchen Skylights

+37

1243 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Garden State Roofing & Chimney, LLC
Garden State Roofing & Chimney, LLC
4.9(
552
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"My husband and I hired Garden State Roofing and Chimney to install new skylights. We are in love with our new skylights there is so much more light in the house. I would highly recommend this company they did wonderful work my husband and I could not be more pleased."
Chimney Rebuild
Completed Chimney Rebuild
Chimney Rebuild in process
Work in progress
Chimney reconstruction

+23

Response time8 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
121
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Angel and his team did a first class job of building a beautiful screened in porch on our existing deck, including the necessary structural work underneath. We spoke with multiple contractors and ZZEOS were the most knowledgeable and detailed oriented. We were so impressed with the porch, we had the finish off around the bottom of the deck. Pricing was very reasonable. They give you lots of options like skylights, doors, siding and shingle colors, etc. if we do anything else to our home, we will give them a call."
Response time6 hrs
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Overstate Roofing Services Inc.
Overstate Roofing Services Inc.
4.6(
34
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Needed 3 skylight installed in my new construction. Overstate came out and gave me a free estimate and installation. They took my concept and made it a reality. Its Stunning and my wife loves it. Overall very satisfied with the job done and the company's responsiveness. Thanks guys!"
Roof replacement
Roof replacement
709 neighbors recently requested a quote
VELUX America
1.0(
1
)

Serving Williamstown, NJ and surrounding areas

Approved (Corporate)

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.

2 neighbors recently requested a quote
Avatar for Outstanding Construction
Outstanding Construction
New to Angi

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2017

Offers commercial services

Rivas Construction is 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.

Response time7 hrs
Avatar for A2Z home remodeling llc
A2Z home remodeling llc
5.0(
29
)

Serving Williamstown, NJ and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I'm so glad we found A2Z on Angi. A2Z did such a nice job! We had capping done around our large arch window (outside, above our front door) and they also installed new shutters. They exceeded our expectations. We were amazed by the quality workmanship. The job was reasonably priced, too. We will definitely hire them, again."
Additional Photos
Additional Photos
Recommended by100%of homeowners
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Skylights questions, answered by experts

While it is possible to install a skylight as a DIY project, it is not recommended. Skylights are the most likely type of window to leak due to their position on the roof. Even minor mistakes during installation can lead to significant water damage and high repair costs. Additionally, working on a roof is dangerous, especially when maneuvering heavy, bulky windows. Due to the required roof modifications and the need for proper sealing and structural safety, hiring a professional skylight installer is strongly advised to avoid costly long-term issues.

Fixed skylights are by far the most popular type. Because skylights can be pretty high up on your ceiling, fixed (rather than operable) skylights remove some maintenance from the equation. Plus, you don’t have to constantly worry if you shut your skylight fully the last time you opened it or if you’re going to find a leak later on during a rainy day.

Repairing or replacing a skylight generally takes between a few hours to a full day. Simple repairs might take 2 to 4 hours, depending on the complexity of the problem. The total time can vary based on factors like weather conditions, the accessibility of the skylight, and the extent of the work required, such as replacing the entire unit versus performing minor repairs.

Costs depend on skylight size, roof type, and additional features like blinds or tinting.

Roof windows and skylights can be installed on various roof materials, but skylights are usually the only option that you have if you have a flat roof or a roof with a slope under 15 degrees. In these cases, roof windows have too high of a risk of leaking to be suitable options. The specific installation requirements may vary, so it's important to hire a window replacement contractor. Certain types of roofs may not be ideal if they limit the size of the window or if they pose an issue with rainwater collecting around the area.

The Williamstown, NJ homeowners’ guide to skylight services

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