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Existing skylight repair, replacements or sealing pros in Crystal Lake
We are a locally owned and operated company with over 25 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in skylight repair and skylight installs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"The team of father and son got me a quote that was very competitive and I was impressed with the work. I was very pleased with the level of detail and thoroughness of the new venting skylight they installed in my bathroom. I would use them again and would refer them to people looking to replace their skylight."
Eugene V on June 2024
We are a locally owned and operated company with over 25 years of industry experience. We value honesty and integrity, and stand behind our work. We specialize in skylight repair and skylight installs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"The team of father and son got me a quote that was very competitive and I was impressed with the work. I was very pleased with the level of detail and thoroughness of the new venting skylight they installed in my bathroom. I would use them again and would refer them to people looking to replace their skylight."
Eugene V on June 2024
Tim's Construction has been serving the northern Chicago community since 1985. We feel that the needs of our customers should always come first, that is why we only work with the best materials and at an affordable price. When you need work done on your roof, you only want the best working for you; that is why you need to call us.
"Had some hail damage to one of my 4 skylight domes, so I decided to have all 4 of them replaced. Contacted Tim after finding him on Angi and he visited my house the following day and gave me a subsequent quote, which I approved. Replacement skylights were ordered and Tim installed them a couple of weeks later. Tim is a professional who is thorough, cordial and exactly what you want in a contractor. Highly recommend !"
Andrew W on September 2023
Tim's Construction has been serving the northern Chicago community since 1985. We feel that the needs of our customers should always come first, that is why we only work with the best materials and at an affordable price. When you need work done on your roof, you only want the best working for you; that is why you need to call us.
"Had some hail damage to one of my 4 skylight domes, so I decided to have all 4 of them replaced. Contacted Tim after finding him on Angi and he visited my house the following day and gave me a subsequent quote, which I approved. Replacement skylights were ordered and Tim installed them a couple of weeks later. Tim is a professional who is thorough, cordial and exactly what you want in a contractor. Highly recommend !"
Andrew W on September 2023
We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's 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. Call us today!
We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's 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. Call us today!
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.
"Excellent customer service and excellent product."
Patti B on January 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.
"Excellent customer service and excellent product."
Patti B on January 2025
Last Stop Roofing Co., is a second generation family owned and operated roofing company providing quality roofing and exterior services and all types if repairs to the area for over three decades. We are dedicated to providing you with a complete solution to whatever it is that your job requires, we also stand behind the work we do. We look forward to working with you and earning your loyalty.
"Evaluated our roof with honesty."
Michele B on May 2025
Last Stop Roofing Co., is a second generation family owned and operated roofing company providing quality roofing and exterior services and all types if repairs to the area for over three decades. We are dedicated to providing you with a complete solution to whatever it is that your job requires, we also stand behind the work we do. We look forward to working with you and earning your loyalty.
"Evaluated our roof with honesty."
Michele B on May 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.
"Service was excellent from initial contact through assembly complete. I was very pleased with the work and the product. I definitely recommend them."
Barbara B on April 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.
"Service was excellent from initial contact through assembly complete. I was very pleased with the work and the product. I definitely recommend them."
Barbara B on April 2025
Houseworks is the only locally owned VELUX Five-Star Certified dealer and installation company in Illinois. Our business is exclusively limited to skylights. We offer a ten-year comprehensive residential installation warranty on all the skylights we install. Houseworks was started in 2001 and has literally thousands of satisfied customers who would be willing to attest to the quality of our workmanship and the ethics of our company. All of our installers and employees are trained and certified by VELUX. Houseworks is proud that we offer the best trained and most experienced installation teams in the business. For more information about Houseworks Daylighting Solutions, LLC, it's people and the products we sell, please visit our website at myskylights.com.
"Beyond our expectations - Highly recommended 5+ Stars. From the time we met Tom and received the quote then working with Mark and Leann on scheduling our 3 fixed Velux Skylight Replacements with Solar Powered Light Filtering white shades to our existing 30yr old Velux Skylights with alum blinds. On installation day the crew (Dave, Martin, Julio, and Jorge) were very knowledgeable, professional, kept the work area clean throughout the entire job and communicated with us how things were going. The entire work area was cleaned inside and outside. Awesome crew! In summary, we could not be any happier with the top-notch professionalism, communication, coordination and installation of our 3 fixed Velux Skylights that were exceptional throughout the entire process. Thanks Tom, Mark, Leann, Dave, Martin, Julio, and Jorge for everything. We greatly appreciate everything you did for us! Referrals will come your way from us. All the best!"
Sandy C on September 2024
Houseworks is the only locally owned VELUX Five-Star Certified dealer and installation company in Illinois. Our business is exclusively limited to skylights. We offer a ten-year comprehensive residential installation warranty on all the skylights we install. Houseworks was started in 2001 and has literally thousands of satisfied customers who would be willing to attest to the quality of our workmanship and the ethics of our company. All of our installers and employees are trained and certified by VELUX. Houseworks is proud that we offer the best trained and most experienced installation teams in the business. For more information about Houseworks Daylighting Solutions, LLC, it's people and the products we sell, please visit our website at myskylights.com.
"Beyond our expectations - Highly recommended 5+ Stars. From the time we met Tom and received the quote then working with Mark and Leann on scheduling our 3 fixed Velux Skylight Replacements with Solar Powered Light Filtering white shades to our existing 30yr old Velux Skylights with alum blinds. On installation day the crew (Dave, Martin, Julio, and Jorge) were very knowledgeable, professional, kept the work area clean throughout the entire job and communicated with us how things were going. The entire work area was cleaned inside and outside. Awesome crew! In summary, we could not be any happier with the top-notch professionalism, communication, coordination and installation of our 3 fixed Velux Skylights that were exceptional throughout the entire process. Thanks Tom, Mark, Leann, Dave, Martin, Julio, and Jorge for everything. We greatly appreciate everything you did for us! Referrals will come your way from us. All the best!"
Sandy C on September 2024
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Skylights and window repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Joe and his team did a fantastic job installing our three replacement skylights."
Bill B on March 2023
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Skylights and window repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Joe and his team did a fantastic job installing our three replacement skylights."
Bill B on March 2023
We are Chicago's premier dealer for Solatubes and Solar * Star attic fans, quiet cool whole fans, and Velux skylights. We also install all products and will guarantee you a cooler and brighter life.
"Outstanding work! Excellent service. I highly recommend Solar Brite. I received an immediate response to my quote request. Work was completed quickly and the price was fair and reasonable. It’s refreshing to work with a professional team! I had 2 skylights replaced and the interior boxes painted. Great job and wonderful to work with the team."
Ronnie D on March 2025
We are Chicago's premier dealer for Solatubes and Solar * Star attic fans, quiet cool whole fans, and Velux skylights. We also install all products and will guarantee you a cooler and brighter life.
"Outstanding work! Excellent service. I highly recommend Solar Brite. I received an immediate response to my quote request. Work was completed quickly and the price was fair and reasonable. It’s refreshing to work with a professional team! I had 2 skylights replaced and the interior boxes painted. Great job and wonderful to work with the team."
Ronnie D on March 2025
We are the experts when it comes to glass installation and wooden window frame repair. We are known for our quality work, responsiveness, and affordable pricing. Which has been the primary factors in our successful growth. We strive to achieve our client’s satisfaction from the beginning to the end. By early involvement, we can explore all window design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through education and ongoing training, we bring the latest innovations to accommodate any client’s needs and projects.
"The installers and others that work for them all did a great job with us and we have used them a few times."
Ronald M on July 2025
We are the experts when it comes to glass installation and wooden window frame repair. We are known for our quality work, responsiveness, and affordable pricing. Which has been the primary factors in our successful growth. We strive to achieve our client’s satisfaction from the beginning to the end. By early involvement, we can explore all window design possibilities with the client to assist in obtaining the best balance of aesthetics and budget covering all aspects. Through education and ongoing training, we bring the latest innovations to accommodate any client’s needs and projects.
"The installers and others that work for them all did a great job with us and we have used them a few times."
Ronald M on July 2025
FAQs for existing skylight repair, replacements or sealing projects in Crystal Lake, IL
Yes, skylights can heat your house. Skylights pull in plenty of sunlight, and that solar gain raises indoor temperatures during bright hours. The extra warmth is great in winter, but can feel stuffy in summer. Keep the heat in check with shades, low-E coatings, or reflective films so you enjoy the light without driving up cooling bills.
A newly installed skylight lasts for eight to 15 years when built and maintained well. Regular cleaning, prompt repairs, and removing obstructions such as leaves and debris help keep the unit in optimal condition. Consistent maintenance prevents premature deterioration and keeps the skylight operating safely and efficiently over its lifespan.
Several issues trigger skylight leaks. The unit may not sit flush with the roof, letting water sneak in, or the flashing and weather-stripping could be breaking down. Sometimes it’s just interior condensation that drips when the AC runs hard against humid outdoor air. A quick inspection tells you which fix is needed.
Replacing a skylight takes between three and five hours under straightforward conditions, with professional crews ensuring safe installation. Larger units, custom shapes, very high ceilings, or hard-to-access areas add extra complexity, extending the work time accordingly. Careful planning and expert handling guarantee a secure replacement process even when complications are present.
It is not safe to attempt skylight repair or replacement on your own because the work involves dangerous roof access, handling fragile glass, and managing a heavy frame. Expert professionals provide the necessary skills and safety precautions, ensuring that installations or repairs are performed correctly while preventing injury and additional property damage.
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