Serving Williamstown, MA and surrounding areas
Approved
In business since 1941
Free estimates
Credit card accepted
"They were not able to repair skylight felt probably needed replacement"

*The Angi rating for Skylight Service companies in Williamstown, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.
*The HomeAdvisor rating for Skylight Service companies in Williamstown, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Skylight Service needs.
Last update on April 30, 2025
Serving Williamstown, MA and surrounding areas
Approved
In business since 1941
Free estimates
Credit card accepted
"They were not able to repair skylight felt probably needed replacement"
Serving Williamstown, MA 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.
Serving Williamstown, MA and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Serving Williamstown, MA and surrounding areas
In business since 1980
Free estimates
Emergency services offered
"The job was professional and done in the timeframe quoted. The new roof looks great and they cleaned up every sq. Foot around the house
"





+2

Serving Williamstown, MA and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Company did a good job last summer with 3 bay windows, so I called them back when the rest of the windows in the house needed to be replaced. On the initial visit, I told the rep that I wanted the same windows as last year. He quickly found the job order and picked up the details of the window make/model/etc without any need for me to reinvent the order. The company had the opportunity to try to upsell me, as I asked them about replacement of the skylight in the bathroom. Refreshingly, they declined to do so and told me that it would be much better to wait until we needed to get the roof re-done, and to do the window at that time. As before, the first guy clearly explained the process: guy 1 to take the order and measure the windows, later follow-up visit from guy 2 to remeasure all the windows carefully before ordering their construction, and then a couple of months later, a follow-up call from their HQ to schedule the install. He gave me an approximate window for this scheduling call. It was a pretty broad time-frame because there had been an unusually large number of people needing custom windows. As before, everything went off exactly as the rep indicated. The install team showed up within a half-hour of the estimated time, and installed 11 windows without taking a break. They removed every scrap of rubbish, vacuumed thoroughly, and left the place as clean as it was when they arrived."





+41

Serving Williamstown, MA and surrounding areas
In business since 1983
Free estimates
Emergency services offered
"Everything went wonderfully with this company. They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work. Once they started, the team (three people came) worked together like a well-oiled machine. One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring. Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues. They cleaned up after themselves very neatly. They also replaced the light switch with a dimmer switch at no extra cost! Well within my budget, and came in even lower than their original (FREE) estimate! I would highly recommend this company to anyone in the Bergen County area.
"





+37
Serving Williamstown, MA and surrounding areas
In business since 1997
Free estimates
"It went very well! He knew what to do when a problem arose (insulation in the window channels where the weights go). We had to re-negotiate the price for the extra work he had to do, but it all went well and was accomplished within the time he said. Looks great! House is from 1920's with original windows. The wood was in good shape but glass was very fine and broken in places. 6 exterior window openings"





+32

Serving Williamstown, MA and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"They installed some lattice work on my back screened-in porch. They did a great job."





+49

Serving Williamstown, MA and surrounding areas
In business since 1971
Credit card accepted
Westside Home Improvement, Inc. has been owned and operated by Alan Amerman since 1971. Alan has extensive experience in masonry, siding, roofing, carpentry, gutters etc. He personally will come out to your home, business, etc. to provide you with a free estimate of the potential job himself. ---- Alan makes sure that he is at every job site to oversee his employees and make sure that our client is getting the best quality and most professional work possible. ---- Here's a few facts about Westside Home Improvement Inc. : We are fully insured - We do FREE work for the SPCA and other animal shelters. We look forward to help you on your next project!!



Serving Williamstown, MA and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"There were some initial scheduling issues that had a ripple affect with vacation planning. However, once the work started the crews were punctual and worked at a steady pace. Again, "once the work started" they were good about keeping us informed about what was next. Also, they had some very talented workers and subs. They did a great job of matching existing (25 year old) vinyl siding and roofing."




In most cases, installing skylights will add to the value of your home, as buyers tend to like the appearance of these windows and prefer houses that let in natural light. However, savvy home buyers who know there are water damage risks with improperly installed skylights will want information on who installed the feature and when. If you can point to a professional skylight installer with experience, then the skylight is more likely to provide a better return on investment.
While it’s possible to install a skylight yourself, we don’t recommend it. DIY window installations are far more likely to leak due to improper placement technique. Making even minor mistakes could lead to thousands of dollars in water damage, meaning hiring a local skylight installer from the start would be more affordable. Plus, working on the roof is dangerous, as is maneuvering heavy, bulky windows up and into place. Even if you’re an experienced DIYer, we strongly recommend hiring a pro to install a skylight.
Skylights are the most likely windows to leak if installed improperly, so there are a few questions you should ask any skylight installer before you hire them:
Do you specialize in skylight installation or only windows in general?
Do you offer any kind of warranty for the installation?
What recourse do I have if the skylight leaks shortly after installation?
Do you have references I can speak with?
How long have you been in business?
Are you licensed and insured?
The average cost to install a skylight is about $1,850, and most homeowners pay between $450 to $5,000 each. Your total price tag will depend on many factors, including the type of roof material, the pitch of your roof, ease of accessibility, the skylight size, and the type of frame and glass you want. You can potentially lower your price if you install multiple windows or skylights simultaneously. Remember to budget $500 to $2,500 for labor costs to complete this project.
Skylights might sometimes increase your homeowners insurance premium, but the increase is usually minimal. Some home insurance companies won’t adjust your premium with the addition of a skylight, so you can contact your insurer or your professional skylight installer to ask about any expected changes. It’s crucial to have an expert install the skylight, as insurance companies may not insure your roof or cover water damage that results from a non-professional skylight installation.
From average costs to expert advice, get all the answers you need to get your job done.

Get a detailed breakdown of skylight repair cost, including average prices, key cost factors, and tips to save on your skylight repair project.

Discover skylight installation cost in 2026, including average prices, key cost factors, and tips to help you budget for your home skylight project.

Skylights bring in natural light and offer sky vistas, but a leak or crack can disrupt the view. Find out whether or not you need a skylight replacement.

Skylights are the most likely windows to leak, so knowing who to call to repair a skylight is crucial for window functionality and avoiding property damage.

Find out about the different types of skylight shades and which one is right for you. Learn all about skylight shades here.

Wondering if a skylight or roof window is best for your home? Learn the differences between roof windows and skylights and which is right for you.