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TRUSTED BY OAK LAWN, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon423
    Verified window services reviews

Find Window pros in Oak Lawn

Avatar for FB Construction, Inc.

FB Construction, Inc.

2825 Woodland Dr
4.86(
29
)
Approved Pro

FB Construction, Inc.

2825 Woodland Dr
4.86(
29
)
Approved Pro
Customers say: Quality work
69 local quotes requested
36 years of experience

General contractor with expertise in multiple categories including full gut rehab, windows, doors, siding, bathrooms, kitchens, additions and more! Over 40 years of industry experience allows us to start and finish any project efficiently, effectively, and on budget.

"This company is reliable. They are professional and trustworthy. They work really hard to please the customers. Definitely we will call them back."

Eva D on May 2023

General contractor with expertise in multiple categories including full gut rehab, windows, doors, siding, bathrooms, kitchens, additions and more! Over 40 years of industry experience allows us to start and finish any project efficiently, effectively, and on budget.

"This company is reliable. They are professional and trustworthy. They work really hard to please the customers. Definitely we will call them back."

Eva D on May 2023


VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
542 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 The Window Source of Chicago

The Window Source of Chicago

2715 Curtiss St
4.43(
7
)
Approved Pro

The Window Source of Chicago

2715 Curtiss St
4.43(
7
)
Approved Pro
Customers say: Quick response
98 local quotes requested
9 years of experience

EXPERIENCE THE EXPERT DIFFERENCE! We can help you solve any problem you have with your windows and doors. We are solution driven and enjoy helping homeowners get the right product for their home. Our team has over 60years combined experience in Window and Door Installation. A company you can trust! We offer a lifetime warranty on replacement windows, the best in the industry! Free Estimates - No High Pressure - Helpful Experts

"GREAT service and product! We've used Expert Window & Doors twice now for projects at separate homes and they did a wonderful job. Michael takes great care in ensuring your project goes smoothly. Top notch quality product as well!"

Monica M on August 2024

EXPERIENCE THE EXPERT DIFFERENCE! We can help you solve any problem you have with your windows and doors. We are solution driven and enjoy helping homeowners get the right product for their home. Our team has over 60years combined experience in Window and Door Installation. A company you can trust! We offer a lifetime warranty on replacement windows, the best in the industry! Free Estimates - No High Pressure - Helpful Experts

"GREAT service and product! We've used Expert Window & Doors twice now for projects at separate homes and they did a wonderful job. Michael takes great care in ensuring your project goes smoothly. Top notch quality product as well!"

Monica M on August 2024


Avatar for EcoChamp Windows and Siding

EcoChamp Windows and Siding

10 S Dunton Ave
5.00(
57
)
Approved Pro

EcoChamp Windows and Siding

10 S Dunton Ave
5.00(
57
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 local quotes requested

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


Avatar for Window Concepts

Window Concepts

33 W Higgins Rd
4.45(
73
)
Approved Pro

Window Concepts

33 W Higgins Rd
4.45(
73
)
Approved Pro
Customers say: Super punctual
57 local quotes requested
43 years of experience

Since 1982, Window Concepts has been helping homeowners make their houses more beautiful, comfortable, and energy-efficient. Led by Brian Murphy, our family-owned company is built on trust, quality, and customer care. From the very first conversation to the final installation, our friendly team is with you every step of the way — helping you choose the best windows, doors, siding, or roofing for your home and budget. We take pride in our attention to detail, cleanliness, and top-notch service, treating your home like it’s our own. With over 40 years of experience, we continue to offer the latest products and technology to keep your home looking its best — and performing at its best — for years to come.

"Our home is 85 years old and was in need of extensive renovations. We chose Window Concepts for our windows, roofing, and siding, and they did an outstanding job! Garrett provided a wide range of samples and made the entire process smooth and convenient. My wife and I highly recommend this family-owned company—they truly stand out! Their customer service is also exceptional and very accessible; 10/10 experience!"

Sean G on November 2024

Since 1982, Window Concepts has been helping homeowners make their houses more beautiful, comfortable, and energy-efficient. Led by Brian Murphy, our family-owned company is built on trust, quality, and customer care. From the very first conversation to the final installation, our friendly team is with you every step of the way — helping you choose the best windows, doors, siding, or roofing for your home and budget. We take pride in our attention to detail, cleanliness, and top-notch service, treating your home like it’s our own. With over 40 years of experience, we continue to offer the latest products and technology to keep your home looking its best — and performing at its best — for years to come.

"Our home is 85 years old and was in need of extensive renovations. We chose Window Concepts for our windows, roofing, and siding, and they did an outstanding job! Garrett provided a wide range of samples and made the entire process smooth and convenient. My wife and I highly recommend this family-owned company—they truly stand out! Their customer service is also exceptional and very accessible; 10/10 experience!"

Sean G on November 2024


Avatar for RealExteriors

RealExteriors

3740 25th Ave
5.00(
23
)
Approved Pro

RealExteriors

3740 25th Ave
5.00(
23
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

Whether you are a homeowner looking for window replacement, new doors or have a huge siding project our goal at Real Exteriors is to provide the best installation service using the highest quality products at affordable prices. It’s very important when choosing a Home Improvement Company that you choose a company with great service and support. Located in Schiller Park Real Exteriors has been installing everything from wood and vinyl windows to insulated vinyl siding, fiber cement siding, doors, soffit facia & gutters for years.

"Excellent, Could not have gone any better."

Kenneth D on October 2022

Whether you are a homeowner looking for window replacement, new doors or have a huge siding project our goal at Real Exteriors is to provide the best installation service using the highest quality products at affordable prices. It’s very important when choosing a Home Improvement Company that you choose a company with great service and support. Located in Schiller Park Real Exteriors has been installing everything from wood and vinyl windows to insulated vinyl siding, fiber cement siding, doors, soffit facia & gutters for years.

"Excellent, Could not have gone any better."

Kenneth D on October 2022


Avatar for Power Home Remodeling

Power Home Remodeling

2500 W Bradley Place
4.17(
372
)
Approved Pro

Power Home Remodeling

2500 W Bradley Place
4.17(
372
)
Approved Pro
Customers say: Quality work
242 local quotes requested
33 years of experience

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"Been trying to get in touch with this company, All my windows seals are broken, Tried texting, calling and emails. No return calls. Windows look terrible. They say Life time warranty, Yeah Right"

Michael L on April 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.

"Been trying to get in touch with this company, All my windows seals are broken, Tried texting, calling and emails. No return calls. Windows look terrible. They say Life time warranty, Yeah Right"

Michael L on April 2025


Avatar for Excel Windows

Excel Windows

7413 Duvan Dr
4.72(
76
)
Approved Pro

Excel Windows

7413 Duvan Dr
4.72(
76
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
75 local quotes requested

Excel Windows has been in business since 1977 and we come to the table with over 42 years of experience. We specialize in all aspects of home improvement including windows, siding, doors, and bathroom remodel. We pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. Call now to meet with one of our design reps or stop into our showroom in Tinley Park Call us today for an free estimate. 708.636.9898

"Everything was great, from the initial consultation and quote to the installation and even the follow-up. Customer service and communication was top notch. I wouldn’t hesitate to hire this company again and I highly recommend them!"

Melissa D on June 2024

Excel Windows has been in business since 1977 and we come to the table with over 42 years of experience. We specialize in all aspects of home improvement including windows, siding, doors, and bathroom remodel. We pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. Call now to meet with one of our design reps or stop into our showroom in Tinley Park Call us today for an free estimate. 708.636.9898

"Everything was great, from the initial consultation and quote to the installation and even the follow-up. Customer service and communication was top notch. I wouldn’t hesitate to hire this company again and I highly recommend them!"

Melissa D on June 2024


Avatar for Exterior Designers Inc

Exterior Designers Inc

1001 Ogden Avenue
4.55(
121
)
Approved Pro

Exterior Designers Inc

1001 Ogden Avenue
4.55(
121
)
Approved Pro
Customers say: Quality work
85 local quotes requested
40 years of experience

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


Avatar for Berg Roofing and Home Improvements

Berg Roofing and Home Improvements

900 Ogden Ave
4.65(
223
)
Approved Pro

Berg Roofing and Home Improvements

900 Ogden Ave
4.65(
223
)
Approved Pro
Customers say: Quality work
74 local quotes requested
75 years of experience

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

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Windows questions, answered by experts

Impact windows are a type of window made with impact-resistant glass, designed specifically for hurricanes. The glass, treated with ethylene-vinyl, can withstand winds up to 200 mph, as well as flying debris. Brands sometimes test their impact windows with large missile impact tests.

Impact windows may be required in some places. For instance, the Florida Building Code requires homes to have impact-resistant windows if they live within a mile of the coast where wind speeds can reach 110 mph or more.

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

The biggest disadvantages of low-E windows have to do with cost and, depending on your personal taste, appearance. Low-E windows cost more than traditional windows—typically between $300 and $1,000 per window, plus installation costs. Though they can save you money in the long run, low-E windows have a hefty upfront price tag. Additionally, low-E windows have a slightly different look than traditional windows. While some people don’t notice it, others say the low-E coating gives windows a hazy look.

The average lifespan for a casement window is around 20 years, but some higher-end casement windows with more durable frame materials can last up to around 40 years before you need to replace them. You’ll need to carry out routine maintenance and window cleaning—and, on occasion, casement window restoration—to extend the lifespan of your casement windows. But they tend to wear more slowly than windows with sliding sashes because the weatherstripping sees minimal friction.

Arched windows are slightly more expensive than standard rectangular ones, but they only cost $50 to $100 more per window. However, adapting a rectangular wall opening to accept an arched window can add $200 to $400 to your total, making them a more expensive option over sticking with a standard window replacement.

The Oak Lawn, IL homeowners’ guide to window services

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

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