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Guest house builders in Crystal Lake
We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.
"We had an incredible experience with Matrix Basements! From start to finish, the team was professional, communicative, and a pleasure to work with. The craftsmanship is top-notch—every detail was handled with care and precision. You can really see the quality in the finishes and overall design. What stood out most was the amazing team collaboration. Everyone involved worked seamlessly together to bring our vision to life, and the process was smooth and stress-free. If you're looking for a company that delivers beautiful results with expert craftsmanship and great service, Matrix Basements is the one to call. Highly recommend!"
Jason V on April 2025
We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.
"We had an incredible experience with Matrix Basements! From start to finish, the team was professional, communicative, and a pleasure to work with. The craftsmanship is top-notch—every detail was handled with care and precision. You can really see the quality in the finishes and overall design. What stood out most was the amazing team collaboration. Everyone involved worked seamlessly together to bring our vision to life, and the process was smooth and stress-free. If you're looking for a company that delivers beautiful results with expert craftsmanship and great service, Matrix Basements is the one to call. Highly recommend!"
Jason V on April 2025
Looking for a company that offers exceptional communication, expert advice, full design services, material ordering, a dedicated project manager, master installers, and a comprehensive warranty for your kitchen, bathroom, basement, or home remodeling? You’re in the right place. 4Ever Remodeling is known as The Remodeling Machine—delivering stress-free, high-quality projects on time and on budget through a proven, streamlined process trusted by homeowners.
"Excellent… no regrets using 4 Ever Remodeling"
Carol D on April 2025
Looking for a company that offers exceptional communication, expert advice, full design services, material ordering, a dedicated project manager, master installers, and a comprehensive warranty for your kitchen, bathroom, basement, or home remodeling? You’re in the right place. 4Ever Remodeling is known as The Remodeling Machine—delivering stress-free, high-quality projects on time and on budget through a proven, streamlined process trusted by homeowners.
"Excellent… no regrets using 4 Ever Remodeling"
Carol D on April 2025
8 employees. Cost is determined by the job. No travel charges. DBA JK Complete Remodeling. JK Complete Remodeling and Construction sub-contracts all of our Electrical work through Swiss Electric. Swiss Electric is owned and operated by Gilbert Bottcher, and is located at 1473 Driftwood Ave, Palatine, IL 60067, and can be reached at (312) 342-4333. Their IL Electrical Contractor License number is SE6594. JK Complete Remodeling & Construction sub-contracts all of our Plumbing through Aquarius Plumbing Services. Aquaius Plumbing is owned and operated by Mariusz Gapinski, and is located at 406 W. Marion St., Prospect Heights, IL, 60070, and can be reached at 847-409-7894. Aquarius Services is licensed and bonded by the City of Chicago. License #058-180662.
"Jack and his team did an excellent job remodeling a non functional bathroom in our home. They replaced old plumbing lines running from the basement to the second floor bathroom, removed an old block glass window which required framing for a new window on the exterior wall. They took care of all the tile work and fixture installation. Great job overall."
Tim F on November 2020
8 employees. Cost is determined by the job. No travel charges. DBA JK Complete Remodeling. JK Complete Remodeling and Construction sub-contracts all of our Electrical work through Swiss Electric. Swiss Electric is owned and operated by Gilbert Bottcher, and is located at 1473 Driftwood Ave, Palatine, IL 60067, and can be reached at (312) 342-4333. Their IL Electrical Contractor License number is SE6594. JK Complete Remodeling & Construction sub-contracts all of our Plumbing through Aquarius Plumbing Services. Aquaius Plumbing is owned and operated by Mariusz Gapinski, and is located at 406 W. Marion St., Prospect Heights, IL, 60070, and can be reached at 847-409-7894. Aquarius Services is licensed and bonded by the City of Chicago. License #058-180662.
"Jack and his team did an excellent job remodeling a non functional bathroom in our home. They replaced old plumbing lines running from the basement to the second floor bathroom, removed an old block glass window which required framing for a new window on the exterior wall. They took care of all the tile work and fixture installation. Great job overall."
Tim F on November 2020
Our skilled team specializes in transforming your kitchen and bath spaces into beautiful and functional areas. We understand the importance of these rooms in your home and strive to create designs that not only enhance the aesthetic appeal but also maximize functionality. With our expertise in design and construction, we can create custom solutions tailored to your specific needs and preferences.
"John was so great to work with! He was professional, courteous, knowledgeable, and went above and beyond to walk us through the process of remodeling two bathrooms. John would check in frequently and answer any questions we had and even helped answer questions about other projects we were doing. He would provide updates on the progress each day and was flexible in working around our schedule. The bathrooms turned out wonderfully. We will definitely work with John again on future projects."
Lilly K on December 2024
Our skilled team specializes in transforming your kitchen and bath spaces into beautiful and functional areas. We understand the importance of these rooms in your home and strive to create designs that not only enhance the aesthetic appeal but also maximize functionality. With our expertise in design and construction, we can create custom solutions tailored to your specific needs and preferences.
"John was so great to work with! He was professional, courteous, knowledgeable, and went above and beyond to walk us through the process of remodeling two bathrooms. John would check in frequently and answer any questions we had and even helped answer questions about other projects we were doing. He would provide updates on the progress each day and was flexible in working around our schedule. The bathrooms turned out wonderfully. We will definitely work with John again on future projects."
Lilly K on December 2024
Master Craft & Design specializes in every aspect of custom building, home renovations indoor/outdoor, custom and refinished cabinetry and home remodeling services. We are proud to provide Top quality construction to our Lake and Mchenry county community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our skilled installers provide quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. Call us today Free In-Home Consultation.
"I hired Mastercraft and design to remodel my bathroom and overall, I was amazed with their service. From start to finish the quality of work, the punctuality the communication all was so easy to work with. The owner Ed was very detailed as well as making sure we were staying on budget. I recommend this company to anyone and will be hiring Mastercraft and design to do my kitchen."
lori m on May 2025
Master Craft & Design specializes in every aspect of custom building, home renovations indoor/outdoor, custom and refinished cabinetry and home remodeling services. We are proud to provide Top quality construction to our Lake and Mchenry county community. We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our skilled installers provide quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. Call us today Free In-Home Consultation.
"I hired Mastercraft and design to remodel my bathroom and overall, I was amazed with their service. From start to finish the quality of work, the punctuality the communication all was so easy to work with. The owner Ed was very detailed as well as making sure we were staying on budget. I recommend this company to anyone and will be hiring Mastercraft and design to do my kitchen."
lori m on May 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Vaclav Valek is the owner, he was one of 5 contractors I hired to provide professional advice on how to fix framing in the attic. One of the contractors never called back, and several others provided much different solutions. He provided the most honest solution without charging an arm an leg. Since I was under severe budget constraints he worked with me and had me gather the materials saving time and money for the both of us. He performed the work in one afternoon and provided good communication throughout the process."
GREGORY C on June 2020
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Vaclav Valek is the owner, he was one of 5 contractors I hired to provide professional advice on how to fix framing in the attic. One of the contractors never called back, and several others provided much different solutions. He provided the most honest solution without charging an arm an leg. Since I was under severe budget constraints he worked with me and had me gather the materials saving time and money for the both of us. He performed the work in one afternoon and provided good communication throughout the process."
GREGORY C on June 2020
At Jakubek Remodeling, we’re a proud family-owned business dedicated to transforming homes with craftsmanship you can trust. With years of hands-on experience, we specialize in kitchens, bathrooms, basements, and full-home renovations. Every project is treated like it’s for our own family—done with care, precision, and honesty. Our team combines old-school work ethic with modern design sensibilities, delivering quality results on time and on budget. Whether you're updating a single room or reimagining your entire space, we’re here to bring your vision to life with personalized service and clear communication every step of the way. Let us help make your house feel more like home.
"Wonderful!!! Love my bathroom remodel thanks to David and Robert. We needed to reschedule for many months due to my father being ill. They were so kind and thoughtful about it. Most contractors would have taken your deposit and never contacted you again. Not them. We completed the project and I am so so happy. They were punctual and tidy, cleaning up every day inside my unit and in the common area of my floor hallway. Talented contractors and even better humans! Thank you both!"
JULIE S on March 2025
At Jakubek Remodeling, we’re a proud family-owned business dedicated to transforming homes with craftsmanship you can trust. With years of hands-on experience, we specialize in kitchens, bathrooms, basements, and full-home renovations. Every project is treated like it’s for our own family—done with care, precision, and honesty. Our team combines old-school work ethic with modern design sensibilities, delivering quality results on time and on budget. Whether you're updating a single room or reimagining your entire space, we’re here to bring your vision to life with personalized service and clear communication every step of the way. Let us help make your house feel more like home.
"Wonderful!!! Love my bathroom remodel thanks to David and Robert. We needed to reschedule for many months due to my father being ill. They were so kind and thoughtful about it. Most contractors would have taken your deposit and never contacted you again. Not them. We completed the project and I am so so happy. They were punctual and tidy, cleaning up every day inside my unit and in the common area of my floor hallway. Talented contractors and even better humans! Thank you both!"
JULIE S on March 2025
PHI3 Construction is the premier choice for overseeing all your residential building projects, both inside and out. From stunning concrete patios, walkways, and driveways to transformative renovations in kitchens, bathrooms, and basements, we are dedicated to bringing your vision to life! Plus, our comprehensive snow removal services ensure your property remains safe and accessible all winter long!
"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."
Cynthia D on September 2023
PHI3 Construction is the premier choice for overseeing all your residential building projects, both inside and out. From stunning concrete patios, walkways, and driveways to transformative renovations in kitchens, bathrooms, and basements, we are dedicated to bringing your vision to life! Plus, our comprehensive snow removal services ensure your property remains safe and accessible all winter long!
"Doug & Don were very thorough with explaining the construction process to me and my husband. They built us a large patio with an outdoor kitchen and it turned out beautiful."
Cynthia D on September 2023
With 25years of experience, First ClassHome Remodelers specializes in all aspects of remodeling,from simple bathroom updates to full home additions. Recently, we’ve focused on transforming basements into stunning, custom spaces that homeowners can truly enjoy. Weather it is a cozy family retreat, a home Theater, or an entertainment hub, we love bringing unique visions to life. Our commitment to quality craftsmanship and customer satisfaction ensures every project is completed with precision and care.
With 25years of experience, First ClassHome Remodelers specializes in all aspects of remodeling,from simple bathroom updates to full home additions. Recently, we’ve focused on transforming basements into stunning, custom spaces that homeowners can truly enjoy. Weather it is a cozy family retreat, a home Theater, or an entertainment hub, we love bringing unique visions to life. Our commitment to quality craftsmanship and customer satisfaction ensures every project is completed with precision and care.
KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.
"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."
Michael W on May 2023
KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.
"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."
Michael W on May 2023
Guest house building services FAQs
In most states, yes—you can build a guest house, but every city or county sets its own zoning rules and building codes. Before breaking ground, check local ordinances, confirm lot setbacks, and secure the right permits. A local contractor or design-build firm can walk you through the paperwork and site requirements so your project starts on solid legal footing.
Yes—homeowners often tap a few different financing tools. A home-equity line of credit (HELOC) lets you borrow against your equity as you need funds. If you prefer a lump sum tied directly to the project, a short-term construction loan can roll into a second mortgage once the build is complete. Cash-out refinancing is another option: you replace your current mortgage with a larger one and use the difference to cover construction costs.
When you build a guest house, you’re creating a separate structure for hosting visitors without the full amenities needed for permanent living. An accessory dwelling unit, however, includes a complete kitchen and bathroom, meeting building codes for a long-term residence. This key difference makes an ADU ideal for long-term occupancy or rental income, adding enduring value to your property.
How many rooms you need depends on how you plan to use the space. Aim for one bedroom per every one or two occupants to make sure everyone has enough privacy and comfort. Added living and dining areas give you extra functionality, especially for rental use or long-term stays.
Most homeowners pick somewhere between 600 and 1,500 square feet to fit all the essentials. Make sure your design supports one to two occupants per bedroom and includes enough common areas for comfortable daily living. A well-proportioned layout boosts both functionality and property value.
No—a guest house isn’t just a bump-out on your main home. A bump-out is a small extension within an existing room for extra seating or storage. In contrast, you build a guest house as a standalone building with its own foundation and amenities, giving you a fully separate living area that can boost your property’s versatility and value.
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