
Get matched with top window pros in Westmont, IL
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Verified Reviews for Window Service pros in Westmont, IL
*The Angi rating for Window Service companies in Westmont, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Westmont, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on November 12, 2025
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Berg Roofing and Home Improvements
Berg Roofing and Home Improvements
We as a family would like to take the opportunity to personally thank you for your interest in Berg Roofing and Home Improvements. This is our family’s business of over 50 years and we are proud to be running it in the tradition of our grandfather. We have always strived to offer the very best products and options at a good price. We will explain to you our apporach; which has been tested thousands of times with customers like you. We offer a full line of services: roofing, replacement windows, vinyl siding and insulated vinyl siding, fascia, soffit, gutters and gutter guards systems. We are a professional roofing and siding contractor and we offer the highest quality service at a good price. Don’t cut corners on your most important asset, your home. If you are looking for something a little more, we are the company for you. We offer a competitive price, excellent workmanship, honesty and we are very responsive to you needs. You are our highest priority as a customer. We have a number of crews working in the community, so we are able to meet your scheduling needs. We do not leave jobs until they are finished. We will never start a new job, until the current job is finished. We are also one of the only companies in the area that offers a dedicated service crew. From the initial contact to all follow-up calls, you will experience for yourself how the Berg team always strives to achieve 100 % customer satisfaction. You will be pleasantly surprised by our high level of service. Additional email - [email protected]
"Excellent work. Easy to communicate with."
Daniel O on May 2025
We as a family would like to take the opportunity to personally thank you for your interest in Berg Roofing and Home Improvements. This is our family’s business of over 50 years and we are proud to be running it in the tradition of our grandfather. We have always strived to offer the very best products and options at a good price. We will explain to you our apporach; which has been tested thousands of times with customers like you. We offer a full line of services: roofing, replacement windows, vinyl siding and insulated vinyl siding, fascia, soffit, gutters and gutter guards systems. We are a professional roofing and siding contractor and we offer the highest quality service at a good price. Don’t cut corners on your most important asset, your home. If you are looking for something a little more, we are the company for you. We offer a competitive price, excellent workmanship, honesty and we are very responsive to you needs. You are our highest priority as a customer. We have a number of crews working in the community, so we are able to meet your scheduling needs. We do not leave jobs until they are finished. We will never start a new job, until the current job is finished. We are also one of the only companies in the area that offers a dedicated service crew. From the initial contact to all follow-up calls, you will experience for yourself how the Berg team always strives to achieve 100 % customer satisfaction. You will be pleasantly surprised by our high level of service. Additional email - [email protected]
"Excellent work. Easy to communicate with."
Daniel O on May 2025
VELUX America
VELUX America
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.

Exterior Designers Inc
Exterior Designers Inc
In 1986 John Gallagher had one goal – to provide top quality exterior remodeling products and workmanship at a reasonable price along with incredible service before and after the job. Exterior Designers Inc started with and maintains that philosophy and mission.
"I requested quotes and met with a number of companies. By far, I enjoyed meeting with John. He was informative and thorough at our meeting. Given the information provided, and our own research, I also felt as though our values matched up nicely. So much so, that we planned on using EDI services, given the quote was reasonable. However, we were never given our quote. We were strung along by a series of emails, and then received no more responses. I have tried many times to reach out for the quote, and after that, to inquire as to what happened. Again, no response at all. Now, after waiting so long, we have to start the entire process over again, and as it is October, we essentially have no hope of getting a new roof this season. I really hope our current last through the winter. This is entire unprofessional behavior, and I grow so weary of companies that make promises and do not fulfil them. We should at the very least be treated with enough respect to be given an explanation as to why they cannot or will not perform the work."
James O on September 2021
In 1986 John Gallagher had one goal – to provide top quality exterior remodeling products and workmanship at a reasonable price along with incredible service before and after the job. Exterior Designers Inc started with and maintains that philosophy and mission.
"I requested quotes and met with a number of companies. By far, I enjoyed meeting with John. He was informative and thorough at our meeting. Given the information provided, and our own research, I also felt as though our values matched up nicely. So much so, that we planned on using EDI services, given the quote was reasonable. However, we were never given our quote. We were strung along by a series of emails, and then received no more responses. I have tried many times to reach out for the quote, and after that, to inquire as to what happened. Again, no response at all. Now, after waiting so long, we have to start the entire process over again, and as it is October, we essentially have no hope of getting a new roof this season. I really hope our current last through the winter. This is entire unprofessional behavior, and I grow so weary of companies that make promises and do not fulfil them. We should at the very least be treated with enough respect to be given an explanation as to why they cannot or will not perform the work."
James O on September 2021

EcoChamp Windows and Siding
EcoChamp Windows and Siding
2017 - 2018 - 2019 -2020 SUPER SERVICE AWARD WINNER! EcoChamp Windows and Siding prides itself on being the premier window, siding and roofing company in Cook, Lake, McHenry, Kane and DuPage Counties. We have provided exceptional service to both residential and commercial properties for many years. We have built an excellent reputation for customer satisfaction by providing quick and FREE estimates. With great attention to detail and competitive pricing, our products come with the best warranties in the industry. We pride ourselves in working with proven and leading manufactures, so our customers will have the most efficient, cutting edge products in the industry. Our business is driven on delighting our customers with great service, products, and highly trained expert installers with over 30 years experience. EcoChamp has been awarded numerous customer service awards, because of our hands-on, no pressure approach. We are screened and approved professionals, giving you the peace of mind you need. References gladly provided.
"Great price, worked quickly."
Margaret S on March 2025
2017 - 2018 - 2019 -2020 SUPER SERVICE AWARD WINNER! EcoChamp Windows and Siding prides itself on being the premier window, siding and roofing company in Cook, Lake, McHenry, Kane and DuPage Counties. We have provided exceptional service to both residential and commercial properties for many years. We have built an excellent reputation for customer satisfaction by providing quick and FREE estimates. With great attention to detail and competitive pricing, our products come with the best warranties in the industry. We pride ourselves in working with proven and leading manufactures, so our customers will have the most efficient, cutting edge products in the industry. Our business is driven on delighting our customers with great service, products, and highly trained expert installers with over 30 years experience. EcoChamp has been awarded numerous customer service awards, because of our hands-on, no pressure approach. We are screened and approved professionals, giving you the peace of mind you need. References gladly provided.
"Great price, worked quickly."
Margaret S on March 2025

M&M Home Remodeling Services
M&M Home Remodeling Services
At M&M Home Remodeling Services, we specialize in high-quality exterior home improvements, including roofing, siding, windows, doors, gutters, and insulation. With decades of experience and a reputation built on integrity, craftsmanship, and customer satisfaction, we’re committed to helping homeowners enhance the comfort, value, and curb appeal of their homes. We offer industry-leading products, expert installation, and flexible financing options—including zero-interest plans—to make your project easy and affordable. From the first consultation to the final walkthrough, we’re here to deliver results you can trust and a home you’ll love.
"From the very beginning, working with Anthony Dellamano and his team was an exceptional experience. I had reached out to several roofing companies—many with outstanding reviews—and while they were all professional, M&M stood out immediately. Getting in touch with Anthony (and everyone from M&M) was incredibly easy. He was responsive, informative, and made everything feel comfortable—zero pressure- just genuine, honest guidance. What really impressed me was the thoroughness of his approach. While other companies gave me quick quotes from a satellite image or just from a visual inspection, Anthony was the only one who actually went into my attic, got up on the roof, took detailed photos, and walked me through everything. Most of the companies just focused on up selling my shingles- Anthony focused on what I asked for. M&M set clear expectations from day one—and then exceeded every single one of them. Not only did they stay true to the proposed timeline, but the work was also completed well ahead of schedule. Communication was excellent throughout the entire process. Anytime I had a question (no matter how small), Anthony or someone from his team would respond almost immediately. The final result far surpassed what I had envisioned. From start to finish, the entire process was smooth, straightforward, and incredibly well-managed. If you're considering any kind of roofing or remodeling project, I can't recommend this company highly enough. Anthony Dellamano and his team are who you want—knowledgeable, trustworthy, and first rate, professional results. I recommend giving a call to M&M and don't forget to ask for Anthony - you won't regret it."
Amanda K on September 2025
At M&M Home Remodeling Services, we specialize in high-quality exterior home improvements, including roofing, siding, windows, doors, gutters, and insulation. With decades of experience and a reputation built on integrity, craftsmanship, and customer satisfaction, we’re committed to helping homeowners enhance the comfort, value, and curb appeal of their homes. We offer industry-leading products, expert installation, and flexible financing options—including zero-interest plans—to make your project easy and affordable. From the first consultation to the final walkthrough, we’re here to deliver results you can trust and a home you’ll love.
"From the very beginning, working with Anthony Dellamano and his team was an exceptional experience. I had reached out to several roofing companies—many with outstanding reviews—and while they were all professional, M&M stood out immediately. Getting in touch with Anthony (and everyone from M&M) was incredibly easy. He was responsive, informative, and made everything feel comfortable—zero pressure- just genuine, honest guidance. What really impressed me was the thoroughness of his approach. While other companies gave me quick quotes from a satellite image or just from a visual inspection, Anthony was the only one who actually went into my attic, got up on the roof, took detailed photos, and walked me through everything. Most of the companies just focused on up selling my shingles- Anthony focused on what I asked for. M&M set clear expectations from day one—and then exceeded every single one of them. Not only did they stay true to the proposed timeline, but the work was also completed well ahead of schedule. Communication was excellent throughout the entire process. Anytime I had a question (no matter how small), Anthony or someone from his team would respond almost immediately. The final result far surpassed what I had envisioned. From start to finish, the entire process was smooth, straightforward, and incredibly well-managed. If you're considering any kind of roofing or remodeling project, I can't recommend this company highly enough. Anthony Dellamano and his team are who you want—knowledgeable, trustworthy, and first rate, professional results. I recommend giving a call to M&M and don't forget to ask for Anthony - you won't regret it."
Amanda K on September 2025

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"Did not start yet will be in November "
Gisele S on October 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
"Did not start yet will be in November "
Gisele S on October 2025

Jack's Roofing & Siding, LLC
Jack's Roofing & Siding, LLC
We are a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Apex Renovating Pros, Inc.
Apex Renovating Pros, Inc.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Excellent work!!!!"
Michelle J on May 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Excellent work!!!!"
Michelle J on May 2024
All Service Calls, LLC
All Service Calls, LLC
Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Timely and professional. Responsive and completed the job faster than expected with cleanup. "
Collin C on January 2025
Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Timely and professional. Responsive and completed the job faster than expected with cleanup. "
Collin C on January 2025

Basement Design and Remodeling
Basement Design and Remodeling
Basement Design and Remodeling 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.
"Todd installed three new interior/exterior doors for us. Two of which are steel and fire rated, and the third is a larger, entryway door, with sidelights. All of the doors look beautiful, they open and close perfectly, and the air leaking we had with our old doors, is gone! Thank you, Todd! If you are looking for a door or window installer, you will find Todd to be professional, as well as very knowledgeable about, and experienced in this work. He even explained to me what he was doing at each step, so I could see and understand his process of installation, including sealing the door into the frame, and maximizing the insulation around it. He was also very thorough in discussing lock options for our doors, and helping me choose the most secure locks for our home. I'm glad we hired Todd, and we feel so much warmer and more secure in our home because of his help. "
Jaime W on January 2025
Basement Design and Remodeling 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.
"Todd installed three new interior/exterior doors for us. Two of which are steel and fire rated, and the third is a larger, entryway door, with sidelights. All of the doors look beautiful, they open and close perfectly, and the air leaking we had with our old doors, is gone! Thank you, Todd! If you are looking for a door or window installer, you will find Todd to be professional, as well as very knowledgeable about, and experienced in this work. He even explained to me what he was doing at each step, so I could see and understand his process of installation, including sealing the door into the frame, and maximizing the insulation around it. He was also very thorough in discussing lock options for our doors, and helping me choose the most secure locks for our home. I'm glad we hired Todd, and we feel so much warmer and more secure in our home because of his help. "
Jaime W on January 2025
The Westmont, IL homeowners’ guide to window services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.

Garden windows can be a great addition to your kitchen, adding light and a place to grow plants. Costs depend on material, size, and customization—learn how much you can expect to pay.

Single, double, or cottage-style, the cost of casement windows is worth it for their versatility alone. Let's look at casement window costs plus installation.

Why is condensation on the inside of your window? There are a few reasons this could be happening, and we break them down here.

Transom windows let in natural light and pack a visual punch. But what is a transom window? Learn about them and if they’re right for your home.

This glass weight calculator estimates how much your glass weighs so you can determine the support you need for installing windows and mirrors.
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