Top-rated existing skylight repair, replacements or sealing pros.

Get matched with top existing skylight repair, replacements or sealing pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Existing skylight repair, replacements or sealing pros in Dover

VELUX America LLC
PO Box 5001
5.00(
5
)
Approved Pro
VELUX America LLC
PO Box 5001
5.00(
5
)
Approved Pro
Customers say: Quick response
84 years of experience
Free onsite estimate

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.

"Excellent customer service and excellent product."

Patti B on January 2025

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.

"Excellent customer service and excellent product."

Patti B on January 2025


Avatar for The Roofing Company
The Roofing Company
217 Marsh Road #B
4.67(
70
)
Approved Pro
The Roofing Company
217 Marsh Road #B
4.67(
70
)
Approved Pro
Super Service Award
Customers say: True professional
88 local quotes requested
14 years of experience

We are the leading Roof Repair Company in Massachusetts and New Hampshire. Offering a reliable and fast solution to your roof repair needs. Providing Chimney Lead Flashing Repair, Asphalt Shingle Roof Repair, Skylight Repair, EPDM Rubber Roof Repair and Rolled Asphalt Roof Repair. Top rated roof leak repair pros serving all of New Hampshire!

"Dylan does great work and is professional. Shows up when he says he will. Roof repair well done repared and did work to prevent more water damage. He asked if I wanted him to check my chimney and oh my it was gross dirty with moss and areas where cement feel.out. He fixed it and it looks incredible 😲 Asked him to help with moss and mildew on shed and he has done one treatment and will be back to repeat. He didn't pressure me but asked if I might want to finish reminder of flat roof with the rolled roofing then I would not have to think about it for years. Did not pressure me to do metal roofs as he explained unless I was going to keep house in family not worth the expense.. Thank you for your time. Rachel LaRochelle"

Rachel L on July 2025

We are the leading Roof Repair Company in Massachusetts and New Hampshire. Offering a reliable and fast solution to your roof repair needs. Providing Chimney Lead Flashing Repair, Asphalt Shingle Roof Repair, Skylight Repair, EPDM Rubber Roof Repair and Rolled Asphalt Roof Repair. Top rated roof leak repair pros serving all of New Hampshire!

"Dylan does great work and is professional. Shows up when he says he will. Roof repair well done repared and did work to prevent more water damage. He asked if I wanted him to check my chimney and oh my it was gross dirty with moss and areas where cement feel.out. He fixed it and it looks incredible 😲 Asked him to help with moss and mildew on shed and he has done one treatment and will be back to repeat. He didn't pressure me but asked if I might want to finish reminder of flat roof with the rolled roofing then I would not have to think about it for years. Did not pressure me to do metal roofs as he explained unless I was going to keep house in family not worth the expense.. Thank you for your time. Rachel LaRochelle"

Rachel L on July 2025


Avatar for Tar Star Roofing
Tar Star Roofing
721 Broadway
4.90(
67
)
Approved Pro
Tar Star Roofing
721 Broadway
4.90(
67
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
54 local quotes requested

Tar Star Roofing is the premier Roofing company serving New Hampshire and Massachusetts for over a decade. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you want your job done right, call Anthony today !

"The business owner demanded cash on the spot and did not provide an invoice for the work done"

Fabien S on June 2025

Tar Star Roofing is the premier Roofing company serving New Hampshire and Massachusetts for over a decade. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you want your job done right, call Anthony today !

"The business owner demanded cash on the spot and did not provide an invoice for the work done"

Fabien S on June 2025


Avatar for Cedar Valley Exteriors, Inc.
Cedar Valley Exteriors, Inc.
151 Douglas Pike
4.92(
134
)
Approved Pro
Cedar Valley Exteriors, Inc.
151 Douglas Pike
4.92(
134
)
Approved Pro
Customers say: Quality work
29 local quotes requested
27 years of experience

Our expertise in storm-related damage to homes and businesses. Over 20 years of working with customers and insurance companies to restore properties after wind, hail, hurricanes, and nor'easters. We offer free inspections and if your property has sustained damage we document the damage, estimate it all to your insurance carrier and handle the project through completion. Free repair assessment.

"They were professional, took the time to explain the process and scheduled in a responsible manner."

Ricardo Q on May 2025

Our expertise in storm-related damage to homes and businesses. Over 20 years of working with customers and insurance companies to restore properties after wind, hail, hurricanes, and nor'easters. We offer free inspections and if your property has sustained damage we document the damage, estimate it all to your insurance carrier and handle the project through completion. Free repair assessment.

"They were professional, took the time to explain the process and scheduled in a responsible manner."

Ricardo Q on May 2025


Sonart Construction Corp.
3303 Avalon Drive
2.00(
1
)
Approved Pro
Sonart Construction Corp.
3303 Avalon Drive
2.00(
1
)
Approved Pro
223 local quotes requested
12 years of experience

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!

"Sign contract April 4th 2025 was told would take two to three weeks this job was removing pressure treated and replacing with composite material we picked out samples from local building material outlet and showed so-called supervisor what we wanted was told he would be ordering them funny thing where we got the samples all items were in stock at least a week delay items had to be special ordered what we were told another special order for the railings another week delay called or message several times to correct mistakes July 4th is just around the corner job is still not complete"

YVONNE B on June 2025

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!

"Sign contract April 4th 2025 was told would take two to three weeks this job was removing pressure treated and replacing with composite material we picked out samples from local building material outlet and showed so-called supervisor what we wanted was told he would be ordering them funny thing where we got the samples all items were in stock at least a week delay items had to be special ordered what we were told another special order for the railings another week delay called or message several times to correct mistakes July 4th is just around the corner job is still not complete"

YVONNE B on June 2025


VELUX America
2173 HAWKINS ST STE H
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
3067 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.


J. MARTINOLI & SONS BUILDING & REMODELING
22 WHITTIER STREET
4.83(
23
)
J. MARTINOLI & SONS BUILDING & REMODELING
22 WHITTIER STREET
4.83(
23
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

J. Martinoli & Sons has been a family owned business since 1932,We work very hard to produce a quality product, We work to over preform and help our customers achieve there dreams, Customer service is very important to us, Our core values are Integrity,Teamwork,Accountability,Excellence,Professionalism

"Jay and Jim recently completed a master bath renovation and guest bath renovation for us. They were tremendous to work with - from the beginning estimate through completion. Their transparency on status of project, answers to our questions...etc. was always appreciated and they were a great partner to work with. They were always responsive, professional, the estimate was reasonable and had great recommendations. I've already started the estimate process with Jay on our next project and look forward to working together in the near term - would highly recommend!"

Jeff S on August 2022

J. Martinoli & Sons has been a family owned business since 1932,We work very hard to produce a quality product, We work to over preform and help our customers achieve there dreams, Customer service is very important to us, Our core values are Integrity,Teamwork,Accountability,Excellence,Professionalism

"Jay and Jim recently completed a master bath renovation and guest bath renovation for us. They were tremendous to work with - from the beginning estimate through completion. Their transparency on status of project, answers to our questions...etc. was always appreciated and they were a great partner to work with. They were always responsive, professional, the estimate was reasonable and had great recommendations. I've already started the estimate process with Jay on our next project and look forward to working together in the near term - would highly recommend!"

Jeff S on August 2022


Independence Exteriors
Po Box 146
No reviews
Independence Exteriors
Po Box 146
No reviews
24 years of experience

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.


Granite State Glass - Rochester
186 South Main Street
5.00(
3
)
Granite State Glass - Rochester
186 South Main Street
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Granite State Glass, a local family owned and operated company, has been serving the home improvement and glass needs of Northern New England since 1979. From 13 locations we serve New Hampshire, Vermont, Maine and Massachusetts. Awarded “One of the Ten Best” companies to work for in the U.S. in our industry, we attract and retain the very best skilled craftsmen to work in your home, at your business or on your auto in a safe, timely and professional manner. For residential, commercial and automotive glass needs, Granite State Glass is “Clearly the Best”.

Granite State Glass, a local family owned and operated company, has been serving the home improvement and glass needs of Northern New England since 1979. From 13 locations we serve New Hampshire, Vermont, Maine and Massachusetts. Awarded “One of the Ten Best” companies to work for in the U.S. in our industry, we attract and retain the very best skilled craftsmen to work in your home, at your business or on your auto in a safe, timely and professional manner. For residential, commercial and automotive glass needs, Granite State Glass is “Clearly the Best”.


Silva Smith Quality Carpentry
No reviews
Silva Smith Quality Carpentry
No reviews
21 years of experience

Joe Silva is the sole owner of Silva Smith Quality Carpentry since his partner retired. He currently works with one other contractor and when the job entails they hire out other subcontractors that they've worked with in the past. Silva Smith offers free estimates and is fully insured. References are available upon request.

Joe Silva is the sole owner of Silva Smith Quality Carpentry since his partner retired. He currently works with one other contractor and when the job entails they hire out other subcontractors that they've worked with in the past. Silva Smith offers free estimates and is fully insured. References are available upon request.

...
Showing 1-10 of 79
The Dover, NH homeowners’ guide to existing skylight repairs, replacements or sealings
From average costs to expert advice, get all the answers you need to get your job done.
professional repairing a skylight
Apr 28, 2025
Apr 28, 2025
Budget for skylight repair costs based on factors such as skylight type, size, roof pitch, parts, problem type, accessibility, labor, and more.
modern bathroom with skylight installed
Apr 21, 2025
Apr 21, 2025
Learn how much skylight installation costs based on factors like its size, type, customizations, electrical work required, and local labor rates.
Share project details to get started.