*The Angi rating for Door Service companies in Mount Prospect, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Door Service needs.
*The HomeAdvisor rating for Door Service companies in Mount Prospect, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Door Service needs.
Last update on July 01, 2025
Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. 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.
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
Since 1982, Brian Murphy, President of Window Concepts, has been presenting homeowners with a professional sales team coupled with expert installation. We believe in walking through every step of the process with you; from choosing the right products to suit your individual needs to providing exemplary service along the way. Our team prides itself on our attention to details, cleanliness and customer care. Today, with decades of experience under our belt, we continue to provide homeowners with the quality and technology they need to keep their homes energy efficient and looking their best.
"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, Brian Murphy, President of Window Concepts, has been presenting homeowners with a professional sales team coupled with expert installation. We believe in walking through every step of the process with you; from choosing the right products to suit your individual needs to providing exemplary service along the way. Our team prides itself on our attention to details, cleanliness and customer care. Today, with decades of experience under our belt, we continue to provide homeowners with the quality and technology they need to keep their homes energy efficient and looking their best.
"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
Infinity Home Improvement is a full line home improvement company. We offer retro-fit products such as Roofing, insulation and gutters and gutter protection. With nearly 50,000 previous customers and 20 years experience you can count on Infinity to do quality work for you and your family.
"They came and put in extensions on the gutters. One was very poorly installed."
Ismael M on July 2023
Infinity Home Improvement is a full line home improvement company. We offer retro-fit products such as Roofing, insulation and gutters and gutter protection. With nearly 50,000 previous customers and 20 years experience you can count on Infinity to do quality work for you and your family.
"They came and put in extensions on the gutters. One was very poorly installed."
Ismael M on July 2023
At Excel Windows, we take pride in the fact that we’ve supplied quality home improvement products with exceptional customer service throughout Chicago and the Chicagoland suburbs for the last 42 years. Offering the best in Chicago Replacement Windows, Doors, Siding, Acrylic & Cultured Stone Bath Remodel.
"I would absolutely not recommend this company to anyone looking for windows. I had the most frustrating and lengthy experience. I had a salesman out for a quote in April 2022. I was told windows would be ready for installation in August. I also specifically inquired if my current blinds would fit over the new windows and was told yes. August came and went with no communication. On September 19th I emailed the office expressing concern my windows would not be done before winter and was told they'd be ready in October. I had to constantly call and email to get any sort of appointment on the books. On October 20th, the installers came. I was told it would be a one day job, done around 4:30/5:00pm. Around 3:00pm, one of the installers told me that they ran into 2 issues. 1 glass pane was cracked, so he taped it with duct tape, and 1 sash arrived with the wrong lock. Around 6:30pm, I had to leave and was told that they would have to come back that weekend to finish the rest of the windows. They had to come on the 22nd which was a day we were hosting a huge party and this was a huge hassle. After they finished, I was having issues with the windows latching. The office also said the 1 replacement sash was ready to be installed. On November 4th, they sent Santiago out to the house who, upon inspection, told me that 6 additional sashes had to be replaced. The windows in the kitchen and the bathroom were not locked properly when they were installed which caused them to be very difficult to open and close because they didn't settle properly. The office also had not communicated to him that he should be replacing anything that day. Keep in mind, Excel still had the audacity to send me an invoice during this and I told them I absolutely would not be paying one cent until the job was completed. On December 1st, I had still not heard anything about the 6 replacement sashes. I emailed Leo in the office and expressed my immense frustration that we were in the middle of winter and my windows were still not done. In addition, I had my handyman out to put the window treatments back up and he informed me that they are not able to be secured in the manner they are supposed to be due to the size of the windows. The brackets and screws do not fit. I was going on almost 6 weeks without blinds and now apparently need to find ones that fit these new windows. I also saw reviews online stating other people ran into the same issue where they were not told or told last minute they had to remove and replace the window treatments themselves. He was able to make some adjustments to put them back up, but again, that's more money out of my pocket. On December 7th, Santiago and Dave came out to the house to finally replace the 6 sashes but also discovered 3 of the screens already had holes and needed to be replaced. I found Dave to be condescending during the visit and I asked for a manager to call me. Julie was very kind and apologetic, and she did send me an Amazon gift card for the complications, but it did nothing to ease my frustration. I insisted on an inspection at completion because I did not have confidence in Excel at this point. You could see some sort of felt coming out of the top of one of the replacement windows and the lock mechanism did not align where it should. It would not lock, which I was uncomfortable with from a safety standpoint. I saw from reviews other people ran into this issue as well. My handyman, someone I have known for years and deeply trust, expressed concerns this evening about the quality of the work. The last week of January 2023, I received a call my screens were finally in and to call for an appointment. I called the main contact but did not hear back. The next day, I received a call from the office saying they were trying to schedule an appointment with me; I mentioned I had emailed Leo with no response and was told Leo no longer worked there. Ok, but how was I supposed to know that? Santiago came to install the new screens on January 24th and before he left, asked if I wanted to make final payment. I said that I wanted a final invoice from the office first. 2 hours later, I got a call from the office for final payment again. The next day, another call. I could not BELIEVE their nerve to be in such a rush to receive their final payment when I had to wait 9 months for this whole debacle to end. I am dismayed at how terribly this whole installation has been handled. Based on recent reviews, I see that other people are having the same issues I was including limited support from the office and zero communication unless I reached out first. Even though I have tried my hardest to confirm and follow up, I somehow still end up being told the wrong information. For the thousands and thousands of dollars I spent for such a huge home improvement project, I really wish I would have gone with another company. The only bright points were the complete professionalism and kindness from Santiago and Julie."
Courtney H on February 2023
At Excel Windows, we take pride in the fact that we’ve supplied quality home improvement products with exceptional customer service throughout Chicago and the Chicagoland suburbs for the last 42 years. Offering the best in Chicago Replacement Windows, Doors, Siding, Acrylic & Cultured Stone Bath Remodel.
"I would absolutely not recommend this company to anyone looking for windows. I had the most frustrating and lengthy experience. I had a salesman out for a quote in April 2022. I was told windows would be ready for installation in August. I also specifically inquired if my current blinds would fit over the new windows and was told yes. August came and went with no communication. On September 19th I emailed the office expressing concern my windows would not be done before winter and was told they'd be ready in October. I had to constantly call and email to get any sort of appointment on the books. On October 20th, the installers came. I was told it would be a one day job, done around 4:30/5:00pm. Around 3:00pm, one of the installers told me that they ran into 2 issues. 1 glass pane was cracked, so he taped it with duct tape, and 1 sash arrived with the wrong lock. Around 6:30pm, I had to leave and was told that they would have to come back that weekend to finish the rest of the windows. They had to come on the 22nd which was a day we were hosting a huge party and this was a huge hassle. After they finished, I was having issues with the windows latching. The office also said the 1 replacement sash was ready to be installed. On November 4th, they sent Santiago out to the house who, upon inspection, told me that 6 additional sashes had to be replaced. The windows in the kitchen and the bathroom were not locked properly when they were installed which caused them to be very difficult to open and close because they didn't settle properly. The office also had not communicated to him that he should be replacing anything that day. Keep in mind, Excel still had the audacity to send me an invoice during this and I told them I absolutely would not be paying one cent until the job was completed. On December 1st, I had still not heard anything about the 6 replacement sashes. I emailed Leo in the office and expressed my immense frustration that we were in the middle of winter and my windows were still not done. In addition, I had my handyman out to put the window treatments back up and he informed me that they are not able to be secured in the manner they are supposed to be due to the size of the windows. The brackets and screws do not fit. I was going on almost 6 weeks without blinds and now apparently need to find ones that fit these new windows. I also saw reviews online stating other people ran into the same issue where they were not told or told last minute they had to remove and replace the window treatments themselves. He was able to make some adjustments to put them back up, but again, that's more money out of my pocket. On December 7th, Santiago and Dave came out to the house to finally replace the 6 sashes but also discovered 3 of the screens already had holes and needed to be replaced. I found Dave to be condescending during the visit and I asked for a manager to call me. Julie was very kind and apologetic, and she did send me an Amazon gift card for the complications, but it did nothing to ease my frustration. I insisted on an inspection at completion because I did not have confidence in Excel at this point. You could see some sort of felt coming out of the top of one of the replacement windows and the lock mechanism did not align where it should. It would not lock, which I was uncomfortable with from a safety standpoint. I saw from reviews other people ran into this issue as well. My handyman, someone I have known for years and deeply trust, expressed concerns this evening about the quality of the work. The last week of January 2023, I received a call my screens were finally in and to call for an appointment. I called the main contact but did not hear back. The next day, I received a call from the office saying they were trying to schedule an appointment with me; I mentioned I had emailed Leo with no response and was told Leo no longer worked there. Ok, but how was I supposed to know that? Santiago came to install the new screens on January 24th and before he left, asked if I wanted to make final payment. I said that I wanted a final invoice from the office first. 2 hours later, I got a call from the office for final payment again. The next day, another call. I could not BELIEVE their nerve to be in such a rush to receive their final payment when I had to wait 9 months for this whole debacle to end. I am dismayed at how terribly this whole installation has been handled. Based on recent reviews, I see that other people are having the same issues I was including limited support from the office and zero communication unless I reached out first. Even though I have tried my hardest to confirm and follow up, I somehow still end up being told the wrong information. For the thousands and thousands of dollars I spent for such a huge home improvement project, I really wish I would have gone with another company. The only bright points were the complete professionalism and kindness from Santiago and Julie."
Courtney H on February 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!"
Christopher 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!"
Christopher P on December 2023
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
*Virtual Remote Estimates Are Always Available* We provide high preformance windows at a much lower cost because you deal direcly with me John Wrzesinski the owner. Please call me at 7082042446 today.
"Very good. Reasonable price and very fast. Done in four hours"
Christine D on February 2024
*Virtual Remote Estimates Are Always Available* We provide high preformance windows at a much lower cost because you deal direcly with me John Wrzesinski the owner. Please call me at 7082042446 today.
"Very good. Reasonable price and very fast. Done in four hours"
Christine D on February 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 were very happy with Infinity for the recent roof replacement on our home. We used them for our previous siding and gutter replacement with a great experience as well! They were reliable and followed through on the project to be sure we were satisfied."
Heather R on April 2025
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 were very happy with Infinity for the recent roof replacement on our home. We used them for our previous siding and gutter replacement with a great experience as well! They were reliable and followed through on the project to be sure we were satisfied."
Heather R on April 2025
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
It’s usually better to repair damaged interior doors and replace damaged exterior doors, but it depends on the type and extent of the damage. Damage to interior doors won’t threaten your home’s security, so if a repair or partial replacement of only the door (not replacing the door frame) is possible, that route should save you some money. Damage to an exterior door can compromise your home’s security, so it’s often better to replace it entirely, especially if there’s frame damage. You can ask your door installer which course of action is best for your situation.
The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.
If you’re replacing an interior door, it’s best to get the work done in the summer or winter, as door installation professionals are the least busy during these seasons and might charge lower labor costs based on the decreased demand. You can also potentially save money by hiring a professional to install your exterior door during these seasons, but most homeowners wait until the spring or fall so that the extreme temperatures don’t put added strain on their HVAC systems while the door is being added or replaced.
Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.
It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.