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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 Empire Home Remodeling

Empire Home Remodeling

4.96(
72
)
Approved Pro

Empire Home Remodeling

4.96(
72
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

Empire Home Remodeling, Inc specializes in windows, siding, roofing, creativity, customer service and project management necessary for success. Our most satisfied customers are those who want a company to manage their project, leaving the problem solving and details to the professionals, thus allowing them a worry-free experience.

"Alex was our salesperson he did a great job of showing us what needed to be done regarding our project, (which was installing a new rear door). He was very understanding of our needs and wants. They were the first company who came out and we went with them without getting any estimates from any other companies. GREAT JOB."

Jeff M on March 2025

Empire Home Remodeling, Inc specializes in windows, siding, roofing, creativity, customer service and project management necessary for success. Our most satisfied customers are those who want a company to manage their project, leaving the problem solving and details to the professionals, thus allowing them a worry-free experience.

"Alex was our salesperson he did a great job of showing us what needed to be done regarding our project, (which was installing a new rear door). He was very understanding of our needs and wants. They were the first company who came out and we went with them without getting any estimates from any other companies. GREAT JOB."

Jeff M on March 2025


Avatar for Nantz Contracting, LLC

Nantz Contracting, LLC

5.00(
2
)
Approved Pro

Nantz Contracting, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Nantz Contracting LLC, 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 project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"We were very happy with our experience with Nantz contracting. They work quickly and were flexible with some of the other work we were trying to do in our home. They were attentive towards all of our needs and concerns throughout the process."

Clifton R on July 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Nantz Contracting LLC, 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 project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"We were very happy with our experience with Nantz contracting. They work quickly and were flexible with some of the other work we were trying to do in our home. They were attentive towards all of our needs and concerns throughout the process."

Clifton R on July 2025


"Project was delayed multiple times. Stated they will give a discount, they never did."

Martin L on November 2025

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

"Project was delayed multiple times. Stated they will give a discount, they never did."

Martin L on November 2025


Ken Abrahamson Services

4.76(
85
)
Approved Pro

Ken Abrahamson Services

4.76(
85
)
Approved Pro
Customers say: Quick response
22 years of experience
Free onsite estimate

Abrahamson Services provides a wide range of services to the 4 county Milwaukee area. Anything from windows, doors, roofs, gutters/toppers/cleaning, to roof raking, ice removal and interior work

"Ken was fantastic from start to finish. I hired him to remove an old basketball hoop, pour new cement, and install a new one. The job turned out to be much tougher than expected—the old cement was nearly impossible to break up and the clay ground was hard to dig deeper for the required dept —but Ken handled it like a pro, using a jackhammer and digging through hard clay soil without complaint. Despite the extra work and materials needed, he stuck to his original price even when I asked to pay him more, which speaks volumes about his integrity. He returned a few days later to assemble the hoop, and the final result was perfect—every measurement was spot-on. Ken went above and beyond, and I wouldn’t hesitate to hire him again. Highly recommended!"

Jeffrey M on May 2025

Abrahamson Services provides a wide range of services to the 4 county Milwaukee area. Anything from windows, doors, roofs, gutters/toppers/cleaning, to roof raking, ice removal and interior work

"Ken was fantastic from start to finish. I hired him to remove an old basketball hoop, pour new cement, and install a new one. The job turned out to be much tougher than expected—the old cement was nearly impossible to break up and the clay ground was hard to dig deeper for the required dept —but Ken handled it like a pro, using a jackhammer and digging through hard clay soil without complaint. Despite the extra work and materials needed, he stuck to his original price even when I asked to pay him more, which speaks volumes about his integrity. He returned a few days later to assemble the hoop, and the final result was perfect—every measurement was spot-on. Ken went above and beyond, and I wouldn’t hesitate to hire him again. Highly recommended!"

Jeffrey M on May 2025


Avatar for HomeSealed Exteriors, LLC

HomeSealed Exteriors, LLC

4.86(
138
)
Approved Pro

HomeSealed Exteriors, LLC

4.86(
138
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
167 local quotes requested

HomeSealed Exteriors, LLC is a window installation and exterior remodeling company in Milwaukee, WI. We service homeowners throughout the southeast Wisconsin area including Waukesha, Washington, and Ozaukee counties. With a focus on energy efficiency and total home performance, we are the number one rated choice for replacement windows in the area. Our windows far exceed energy star requirements and boast the best thermal and structural performance in the industry. We guarantee your satisfaction and protect your investment with an exclusive lifetime warranty on our workmanship, in addition to a lifetime warranty on our products. Our trained and certified installers offer decades of experience in window and door replacement. Our siding options include vinyl, composite, and fiber cement siding. At HomeSealed Exteriors, we offer the industry’s best options to fit your needs and budget.

"HomeSealed replaced 17 of my ancient and drafty windows in my 1928 home. They set me up with financing through a third party, 12 months same as cash (which I was able to pay off already, so that was very helpful.) The new windows are very attractive, are well insulated, and have dramatically cut down the traffic noise from the street. The installation was remarkably quick and efficient. The installers cleaned everything up and I am pleased with the process. They were very responsive to my emails. The only complaint I have is that some of the communication with them was not as clear and timely as I would have liked. I felt as though some things were left for me to ask about rather than anticipating my questions and concerns and addressing them before I became anxious. All in all it was a positive experience and I would recommend HomeSealed to my friends and family."

Steve C on February 2025

HomeSealed Exteriors, LLC is a window installation and exterior remodeling company in Milwaukee, WI. We service homeowners throughout the southeast Wisconsin area including Waukesha, Washington, and Ozaukee counties. With a focus on energy efficiency and total home performance, we are the number one rated choice for replacement windows in the area. Our windows far exceed energy star requirements and boast the best thermal and structural performance in the industry. We guarantee your satisfaction and protect your investment with an exclusive lifetime warranty on our workmanship, in addition to a lifetime warranty on our products. Our trained and certified installers offer decades of experience in window and door replacement. Our siding options include vinyl, composite, and fiber cement siding. At HomeSealed Exteriors, we offer the industry’s best options to fit your needs and budget.

"HomeSealed replaced 17 of my ancient and drafty windows in my 1928 home. They set me up with financing through a third party, 12 months same as cash (which I was able to pay off already, so that was very helpful.) The new windows are very attractive, are well insulated, and have dramatically cut down the traffic noise from the street. The installation was remarkably quick and efficient. The installers cleaned everything up and I am pleased with the process. They were very responsive to my emails. The only complaint I have is that some of the communication with them was not as clear and timely as I would have liked. I felt as though some things were left for me to ask about rather than anticipating my questions and concerns and addressing them before I became anxious. All in all it was a positive experience and I would recommend HomeSealed to my friends and family."

Steve C on February 2025


Avatar for Guardian Professional Contracting Services, Inc.

Guardian Professional Contracting Services, Inc.

4.13(
41
)
Approved Pro

Guardian Professional Contracting Services, Inc.

4.13(
41
)
Approved Pro
Customers say: Quality work
227 local quotes requested
30 years of experience

Team Guardian has helped more than 30,000 Wisconsin residential and commercial property owners for 30 + years. Guardian is a top-rated Roofing, Solar, Siding, & Window Replacement Company with clients throughout South Eastern Wisconsin. Guardian offers the largest selection of products, price options, insured warranties, and industry leading Guarantees. We have the lowest cost and most flexible payment and finance options. Most importantly, Guardian is comprised of a team of local experts passionate about helping our neighbors repair, restore, or update their homes with expert care and the highest professional standards. Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements. Industry Leading Best Price Guarantee !

"They did a great job."

Brad O on July 2025

Team Guardian has helped more than 30,000 Wisconsin residential and commercial property owners for 30 + years. Guardian is a top-rated Roofing, Solar, Siding, & Window Replacement Company with clients throughout South Eastern Wisconsin. Guardian offers the largest selection of products, price options, insured warranties, and industry leading Guarantees. We have the lowest cost and most flexible payment and finance options. Most importantly, Guardian is comprised of a team of local experts passionate about helping our neighbors repair, restore, or update their homes with expert care and the highest professional standards. Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements. Industry Leading Best Price Guarantee !

"They did a great job."

Brad O on July 2025


Avatar for Ridge Top Exteriors Inc

Ridge Top Exteriors Inc

4.61(
135
)
Approved Pro

Ridge Top Exteriors Inc

4.61(
135
)
Approved Pro
Super Service Award
Customers say: Quality work
494 local quotes requested
23 years of experience

Since 2002, Ridge Top Exteriors has been a trusted, local provider of affordable exterior home improvement services for homeowners. As a family-owned and operated company, we take great pride in delivering high-quality workmanship and outstanding customer service. Our mission has always been to exceed our clients' expectations by providing expert roofing, siding, window, door and gutter solutions that enhance the curb appeal and value of their homes. Over the years, we have built a reputation for reliability and excellence, and we remain committed to serving our clients with honesty, integrity, and professionalism.

"Steve and the team did a great job! The team was fast and efficient."

Christine C on November 2025

Since 2002, Ridge Top Exteriors has been a trusted, local provider of affordable exterior home improvement services for homeowners. As a family-owned and operated company, we take great pride in delivering high-quality workmanship and outstanding customer service. Our mission has always been to exceed our clients' expectations by providing expert roofing, siding, window, door and gutter solutions that enhance the curb appeal and value of their homes. Over the years, we have built a reputation for reliability and excellence, and we remain committed to serving our clients with honesty, integrity, and professionalism.

"Steve and the team did a great job! The team was fast and efficient."

Christine C on November 2025


Avatar for Elite Exteriors, LLC

Elite Exteriors, LLC

4.86(
60
)
Approved Pro

Elite Exteriors, LLC

4.86(
60
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
70 years of experience

We are a locally owned and operated 3rd generation family business that specializes in exterior home remodeling. We have over 60 years of experience in the construction industry. We offer a variety of general contractor home improvement services. We install roofing, siding, windows, decks, and exterior doors. We specialize in the installation of James Hardie exterior siding products. We pride ourselves on the quality of our work as well as our commitment to our customers. We look forward to building lasting relationships and guarantee your satisfaction!

"After the hailstorm in early June in southern Wisconsin the storm chasers were out in full force. I did not want to go with any of them so I did my own research and found Elite Exteriors and am very glad I did! Ryan came out within days to give me a very fair estimate for a new roof (with extended warranty since they are a GAF certified installer), James Hardie siding, and downspouts. After looking over the damage he said he would have an estimate to me in a few days and on the third day I received a very detailed estimate (at this time I had been waiting for other estimates from a couple other contractors for a couple weeks). Ryan was amazing to work with - he gave recommendations for colors, sent us addresses so we could look at those colors on houses he had done, and was extremely responsive. If I ever had questions or concerns, Ryan got back to me the same night or the next day at the latest. This continued through the whole process. His employees were great as well. Karl was responsive with roofing questions/concerns (anything I had questioned, no matter how small, he made it right), Jeremy with the siding and Manuel, who did all of the siding, was amazing. Our house got a complete make-over with quality materials and my wife and I are extremely happy with all of the work (we have gotten many compliments from neighbors too). I highly recommend this company as my family's experience with them could not have been better."

CHRIS B on October 2022

We are a locally owned and operated 3rd generation family business that specializes in exterior home remodeling. We have over 60 years of experience in the construction industry. We offer a variety of general contractor home improvement services. We install roofing, siding, windows, decks, and exterior doors. We specialize in the installation of James Hardie exterior siding products. We pride ourselves on the quality of our work as well as our commitment to our customers. We look forward to building lasting relationships and guarantee your satisfaction!

"After the hailstorm in early June in southern Wisconsin the storm chasers were out in full force. I did not want to go with any of them so I did my own research and found Elite Exteriors and am very glad I did! Ryan came out within days to give me a very fair estimate for a new roof (with extended warranty since they are a GAF certified installer), James Hardie siding, and downspouts. After looking over the damage he said he would have an estimate to me in a few days and on the third day I received a very detailed estimate (at this time I had been waiting for other estimates from a couple other contractors for a couple weeks). Ryan was amazing to work with - he gave recommendations for colors, sent us addresses so we could look at those colors on houses he had done, and was extremely responsive. If I ever had questions or concerns, Ryan got back to me the same night or the next day at the latest. This continued through the whole process. His employees were great as well. Karl was responsive with roofing questions/concerns (anything I had questioned, no matter how small, he made it right), Jeremy with the siding and Manuel, who did all of the siding, was amazing. Our house got a complete make-over with quality materials and my wife and I are extremely happy with all of the work (we have gotten many compliments from neighbors too). I highly recommend this company as my family's experience with them could not have been better."

CHRIS B on October 2022


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.83(
2,944
)
Approved Pro

Mad City Windows & Baths

4.83(
2,944
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
281 local quotes requested

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"They did a great job, handled unexpected issues well, and were professional and courteous."

Emily B on December 2025

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"They did a great job, handled unexpected issues well, and were professional and courteous."

Emily B on December 2025

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Windows questions, answered by experts

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

Storm windows are placed outside of already-installed windows. Regular windows are installed into a frame, offering a barrier to the elements but no special protection. Storm windows add extra protection to regular windows, reduce noise, and improve insulation. Replacing a regular window involves a different process than installing a storm window. 

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Casement window types differ from standard windows in that they have a hinge on the side or the top of the window so that it can open inwards or outwards. If your casement windows open upward, they usually have a crank to operate them. Casement windows with side hinges typically operate like a door, opening and closing without a crank.

The Grafton, WI homeowners’ guide to window services

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