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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon31
Verified window services reviews

Window pros in Williams Bay

Avatar for Exterior Pros
Exterior Pros
W227N6270 Sussex Rd
4.58(
171
)
Approved Pro
Exterior Pros
W227N6270 Sussex Rd
4.58(
171
)
Approved Pro
Customers say: Quality work
437 local quotes requested
13 years of experience

Exterior Pros is a locally owned & operated company based in Sussex, WI. Serving Southeastern Wisconsin, we strive to provide the highest level of customer satisfaction. We pride ourselves on building our business primarily through satisfied customer referrals. We Specialize in: Roofing, Siding, Windows, Doors, Wet Space Bath Systems, Gutters, and Leaf Protection. We have an A+ Rating on Better Business Bureau, are Master Elite certified and President's Club rated, and are a 10x Angie's List Super Service Award Winner!

"Very professional, good workmanship."

Mark C on April 2024

Exterior Pros is a locally owned & operated company based in Sussex, WI. Serving Southeastern Wisconsin, we strive to provide the highest level of customer satisfaction. We pride ourselves on building our business primarily through satisfied customer referrals. We Specialize in: Roofing, Siding, Windows, Doors, Wet Space Bath Systems, Gutters, and Leaf Protection. We have an A+ Rating on Better Business Bureau, are Master Elite certified and President's Club rated, and are a 10x Angie's List Super Service Award Winner!

"Very professional, good workmanship."

Mark C on April 2024


Avatar for Ridge Top Exteriors Inc
Ridge Top Exteriors Inc
333 N 121st St
4.59(
128
)
Approved Pro
Ridge Top Exteriors Inc
333 N 121st St
4.59(
128
)
Approved Pro
Customers say: Quality work
322 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.

"Quick and professional!"

Shellby S on January 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.

"Quick and professional!"

Shellby S on January 2025


Avatar for Wasco Windows
Wasco Windows
7948 S. 27th Street
4.66(
149
)
Approved Pro
Wasco Windows
7948 S. 27th Street
4.66(
149
)
Approved Pro
Customers say: Quality work
37 local quotes requested
68 years of experience

WASCO Windows opened in Milwaukee in 1957 as Wisconsin Aluminum Supply Company, and was purchased by Dave Paulus in 1983. At that time, the company manufactured aluminum storm windows, siding and awnings. Under Paulus’ direction WASCO became the first company in this area to manufacture then-new vinyl replacement windows. Since 1983 the Paulus family has transformed WASCO into a company that leads the industry in manufacturing and installing highly energy efficient window products, engineered for Wisconsin’s unique climate.

"Not well."

Kevin R on July 2023

WASCO Windows opened in Milwaukee in 1957 as Wisconsin Aluminum Supply Company, and was purchased by Dave Paulus in 1983. At that time, the company manufactured aluminum storm windows, siding and awnings. Under Paulus’ direction WASCO became the first company in this area to manufacture then-new vinyl replacement windows. Since 1983 the Paulus family has transformed WASCO into a company that leads the industry in manufacturing and installing highly energy efficient window products, engineered for Wisconsin’s unique climate.

"Not well."

Kevin R on July 2023


Avatar for Weather Tight Corporation
Weather Tight Corporation
11400 W Oklahoma Ave
4.55(
520
)
Approved Pro
Weather Tight Corporation
11400 W Oklahoma Ave
4.55(
520
)
Approved Pro
Customers say: Quality work
22 local quotes requested
39 years of experience

Weather Tight is the Milwaukee area window leader and are a family owned and operated company that has been serving the nine-county area of Southeastern Wisconsin since 1986. www.weathertightcorp.com Weather Tight is Wisconsin’s largest exterior home remodeler with more than 34,000 satisfied customers. Our proudest accolades include: -In business for 35 years -Over 34,000 satisfied customers -"A+" Rating with the Better Business Bureau -Wisconsin's most recommended remodeler Weather Tight is licensed, bonded and insured and a member in good standing of: -National Association of the Remodeling Industry (NARI) -Metropolitan Builders Association (MBA) -Better Business Bureau (BBB) We offer our customers a free, in-home, no-obligation consultation and price quote. We are confident that we can provide you with the best quality product, for the best price – guaranteed! Weather Tight has a full-time factory-trained service department that will take care of your needs should you need your warranty serviced. You do not need to track down the manufacturer, just give us a call and we will take care of everything for you!

"5 Windows were delivered and installed in a very timely manner. Lead installer - Tim was outstanding and very detail oriented. Installation and cleanup were exceptional. We are very happy with our new windows by Weather Tight Corp."

Wayne S on April 2025

Weather Tight is the Milwaukee area window leader and are a family owned and operated company that has been serving the nine-county area of Southeastern Wisconsin since 1986. www.weathertightcorp.com Weather Tight is Wisconsin’s largest exterior home remodeler with more than 34,000 satisfied customers. Our proudest accolades include: -In business for 35 years -Over 34,000 satisfied customers -"A+" Rating with the Better Business Bureau -Wisconsin's most recommended remodeler Weather Tight is licensed, bonded and insured and a member in good standing of: -National Association of the Remodeling Industry (NARI) -Metropolitan Builders Association (MBA) -Better Business Bureau (BBB) We offer our customers a free, in-home, no-obligation consultation and price quote. We are confident that we can provide you with the best quality product, for the best price – guaranteed! Weather Tight has a full-time factory-trained service department that will take care of your needs should you need your warranty serviced. You do not need to track down the manufacturer, just give us a call and we will take care of everything for you!

"5 Windows were delivered and installed in a very timely manner. Lead installer - Tim was outstanding and very detail oriented. Installation and cleanup were exceptional. We are very happy with our new windows by Weather Tight Corp."

Wayne S on April 2025


VELUX America
2173 HAWKINS ST STE H
New on HomeAdvisorNew on Angi
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on AngiNew on HomeAdvisor
Approved Pro
524 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 Empire Home Remodeling
Empire Home Remodeling
6300 W Bluemound Rd
4.86(
76
)
Approved Pro
Empire Home Remodeling
6300 W Bluemound Rd
4.86(
76
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 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 Accurate Contracting Service
Accurate Contracting Service
307 Main St
4.50(
58
)
Approved Pro
Accurate Contracting Service
307 Main St
4.50(
58
)
Approved Pro
Customers say: Quality work
36 local quotes requested
27 years of experience

Accurate Contracting Services, Inc. is a family owned and operated, BBB accredited business with an A+ rating, that has been serving the community since 1998. Our owner, Ronald Peterson, is a General Contractor with 40+ years of ground up, hands on structural experience. With Ron's knowledge and experience, he has helped homeowners with design, layout and product decisions that can be a difficult and sometimes frustrating process. We pride ourselves on delivering superior products and services at rates that are more than competitive. Accurate Contracting Services has implemented a policy of promoting environmentally safe products and recycling shingles, which frees landfills of a product that never decomposes. Whether you're looking to enhance the look of your house, improve energy efficiency or increase your home's resale value, Accurate Contracting Services will help you decide the best option to fit your needs and budget.

"Our experience with Accurate Contracting was great. We had 6+ windows and four french doors installed. The company was helpful and easy to work with, the quote and bill were very clear and they had no problem accommodating the requests I made - thank you! Will call for future projects!"

Chris P on December 2023

Accurate Contracting Services, Inc. is a family owned and operated, BBB accredited business with an A+ rating, that has been serving the community since 1998. Our owner, Ronald Peterson, is a General Contractor with 40+ years of ground up, hands on structural experience. With Ron's knowledge and experience, he has helped homeowners with design, layout and product decisions that can be a difficult and sometimes frustrating process. We pride ourselves on delivering superior products and services at rates that are more than competitive. Accurate Contracting Services has implemented a policy of promoting environmentally safe products and recycling shingles, which frees landfills of a product that never decomposes. Whether you're looking to enhance the look of your house, improve energy efficiency or increase your home's resale value, Accurate Contracting Services will help you decide the best option to fit your needs and budget.

"Our experience with Accurate Contracting was great. We had 6+ windows and four french doors installed. The company was helpful and easy to work with, the quote and bill were very clear and they had no problem accommodating the requests I made - thank you! Will call for future projects!"

Chris P on December 2023


Avatar for Infinity Exteriors LLC
Infinity Exteriors LLC
16600 W Cleveland Ave
4.68(
606
)
Approved Pro
Infinity Exteriors LLC
16600 W Cleveland Ave
4.68(
606
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
121 local quotes requested

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. What makes us truly unique is our focus on each customer’s specific needs. We provide honest and free estimates that help homeowners make informed decisions, backed by transparent pricing and detailed project timelines. Infinity Exteriors’ team members are community-centered and customer-focused, often involved in local events, youth coaching, and charitable initiatives. This connection to our communities fosters a deeper commitment to integrity and personalized service. To guarantee the quality of our work, we use premium materials from trusted manufacturers and conduct thorough inspections at every project phase. Our commitment to excellence is further reinforced by industry-leading warranties, giving customers peace of mind that their investment is protected. When you choose Infinity Exteriors, you're partnering with a team dedicated not just to completing the job but to exceeding expectations at every turn.

"We had an excellent experience with Infinity Exteriors who replaced our roof this fall. They were professional and just a nice group of people to work with. Any questions that I had were answered promptly. I highly recommend Infinity Exteriors."

Cliona D on December 2024

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. What makes us truly unique is our focus on each customer’s specific needs. We provide honest and free estimates that help homeowners make informed decisions, backed by transparent pricing and detailed project timelines. Infinity Exteriors’ team members are community-centered and customer-focused, often involved in local events, youth coaching, and charitable initiatives. This connection to our communities fosters a deeper commitment to integrity and personalized service. To guarantee the quality of our work, we use premium materials from trusted manufacturers and conduct thorough inspections at every project phase. Our commitment to excellence is further reinforced by industry-leading warranties, giving customers peace of mind that their investment is protected. When you choose Infinity Exteriors, you're partnering with a team dedicated not just to completing the job but to exceeding expectations at every turn.

"We had an excellent experience with Infinity Exteriors who replaced our roof this fall. They were professional and just a nice group of people to work with. Any questions that I had were answered promptly. I highly recommend Infinity Exteriors."

Cliona D on December 2024


Avatar for Oakwood Exteriors LLC
Oakwood Exteriors LLC
2619 Post Rd.
4.78(
100
)
Approved Pro
Oakwood Exteriors LLC
2619 Post Rd.
4.78(
100
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
23 local quotes requested

Oakwood Exteriors was founded on quality customer service and reliable, long term exterior solutions. We specialize in a full range of exterior remodeling services including roof repairs and installation, siding installation, seamless gutters, and replacement windows. Our installers are well trained and experienced to make your home beautiful. From concept to completion, we believe every step in the remodeling process and attention to detail is critical to the final outcome. The end result being a long lasting installation with the highest quality products you can be proud of.

"These guys are amazing. HUGE project and they really performed ! Jordan was very attentive and innovative. Always returned calls and was on time. Dream to work with."

Christopher Y on May 2020

Oakwood Exteriors was founded on quality customer service and reliable, long term exterior solutions. We specialize in a full range of exterior remodeling services including roof repairs and installation, siding installation, seamless gutters, and replacement windows. Our installers are well trained and experienced to make your home beautiful. From concept to completion, we believe every step in the remodeling process and attention to detail is critical to the final outcome. The end result being a long lasting installation with the highest quality products you can be proud of.

"These guys are amazing. HUGE project and they really performed ! Jordan was very attentive and innovative. Always returned calls and was on time. Dream to work with."

Christopher Y on May 2020


Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.54(
61
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.54(
61
)
Approved Pro
Customers say: True professional
26647 local quotes requested
18 years of experience

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

"We have had the pleasure of working with Renewal by Anderson of Eastern Washington, whose crew (Jeff R., Tanner S., Micah R., Daniel R., and Luis G.) worked to build out and replace a bay window and replace 8 other windows. They were professional and courteous the entire time they were here. We will be working with them in the future to replace the rest of the windows that need done. They were definitely not the cheapest to use, but the quality and workmanship is definitely worth the money."

Jessica B on April 2025

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

"We have had the pleasure of working with Renewal by Anderson of Eastern Washington, whose crew (Jeff R., Tanner S., Micah R., Daniel R., and Luis G.) worked to build out and replace a bay window and replace 8 other windows. They were professional and courteous the entire time they were here. We will be working with them in the future to replace the rest of the windows that need done. They were definitely not the cheapest to use, but the quality and workmanship is definitely worth the money."

Jessica B on April 2025

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Window services FAQs

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift. 

  • Replace multiple windows at once to bundle your purchase 

  • Inquire about discounts, coupons, or special offers

  • Consider window repair as soon as you see damage to help prevent the need for replacement

  • Maintain your windows often by inspecting your windows for drafts, leaks, and cracks

There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.

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