Get matched with top second story addition builders in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Second story addition builders in Island 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.
"Efficient scheduling on builder trend! They did an awesome job cleaning up after themselves too! Ask to work with Ben as your project manager!"
Lana G on June 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.
"Efficient scheduling on builder trend! They did an awesome job cleaning up after themselves too! Ask to work with Ben as your project manager!"
Lana G on June 2025
GR General Contracting is a one stop shop for all of your residential remodeling needs. For an immediate response to your remodeling project call Gordon Rudd (Owner) @ (847) 871-7439
"Perfect. Done in 2 hours. Work was well done."
Julie K on April 2025
GR General Contracting is a one stop shop for all of your residential remodeling needs. For an immediate response to your remodeling project call Gordon Rudd (Owner) @ (847) 871-7439
"Perfect. Done in 2 hours. Work was well done."
Julie K 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.
"I’ve always wanted a second bathroom. I contacted JK Complete R&C. Jack came to my home and assessed the would be project. Jack gave me a reasonable price, start and proposed finish date. Then I met the crew John, Mike and Ziggy. We had a great relationship. Everything that was to be accomplished was explained to me on a daily bases. By the end of the project we had a bond and it felt like family. I also learned quite a bit in the process. I am total fascinated with my new bathroom. I have already recommended JK Complete to family members."
Marva L on June 2024
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.
"I’ve always wanted a second bathroom. I contacted JK Complete R&C. Jack came to my home and assessed the would be project. Jack gave me a reasonable price, start and proposed finish date. Then I met the crew John, Mike and Ziggy. We had a great relationship. Everything that was to be accomplished was explained to me on a daily bases. By the end of the project we had a bond and it felt like family. I also learned quite a bit in the process. I am total fascinated with my new bathroom. I have already recommended JK Complete to family members."
Marva L on June 2024
Chicagoland's Reliable Home Improvement Company servicing the City of Chicago and most suburbs. We specialize in full remodels of kitchens, bathrooms, condos and basements. We do not offer repair work or partial remodels. Celebrating 25 years in business.
"Miro redid our kitchen and half bath and we're thrilled with the results. We got a few quotes and ultimately went with Homewise Remodelers because the price was reasonable and Miro was so thorough in walking us through our options. He helped us select cabinets and worked through several versions of the kitchen layout until we were happy with it--we were easily able to swap out cabinet layouts and finishings, like adding a farmhouse sink. His crew were reliable, on-time, and respectful of our property throughout the remodel and we appreciated their attention to detail. They solicited our input on decorative details and were quick to fix things we didn't like, e.g., the location of kitchen cabinet pulls. We felt they treated our home as they would their own. The project even wrapped up a few days early. We would absolutely recommend Homewise Remodelers and choose them for future projects."
Shelby K on April 2025
Chicagoland's Reliable Home Improvement Company servicing the City of Chicago and most suburbs. We specialize in full remodels of kitchens, bathrooms, condos and basements. We do not offer repair work or partial remodels. Celebrating 25 years in business.
"Miro redid our kitchen and half bath and we're thrilled with the results. We got a few quotes and ultimately went with Homewise Remodelers because the price was reasonable and Miro was so thorough in walking us through our options. He helped us select cabinets and worked through several versions of the kitchen layout until we were happy with it--we were easily able to swap out cabinet layouts and finishings, like adding a farmhouse sink. His crew were reliable, on-time, and respectful of our property throughout the remodel and we appreciated their attention to detail. They solicited our input on decorative details and were quick to fix things we didn't like, e.g., the location of kitchen cabinet pulls. We felt they treated our home as they would their own. The project even wrapped up a few days early. We would absolutely recommend Homewise Remodelers and choose them for future projects."
Shelby K on April 2025
The people behind Regency Home Remodeling have been remodeling Chicagoland for over 4 decades. Our commitment to excellence is the trait that separates Regency from our competitors. Quality, price and service are just some of the characteristics that Regency Home Remodeling applies to every project. We strive to exceed our customer’s expectations from the very first time we meet. Regency applies our vast knowledge and expertise to each project we are entrusted to build and will adhere to all building codes as well as industry standards and guidelines. Our customers save 40% to 60% on materials, as we pass on our Factory-direct discounts from all of our top suppliers. You will always be able to select the materials you want at the lowest prices. We will never cut any corners and devote ourselves to building our customers beautiful functional and affordable projects. When you choose Regency, you are guaranteed that your job will feature top of the line industry products and be built to your specifications. Regency offers full manufacturer's warranties as well as our unprecedented Regency service guarantee. Why get another free estimate, when you can get your exact Regency price? Start experiencing the Regency difference by contact us today.
"Regency's craftsmanship was superior. There staff worked efficiently and completed our bathroom remodeling project in the promised time frame. The project manager and staff were easy to work with and willing to go the extra mile to satisfy our needs. Our remodeled bathrooms are both beautiful and functional! We highly recommend Regency Home Remodeling to other homeowners who are planning to remodel their bathrooms."
LARRY M on January 2025
The people behind Regency Home Remodeling have been remodeling Chicagoland for over 4 decades. Our commitment to excellence is the trait that separates Regency from our competitors. Quality, price and service are just some of the characteristics that Regency Home Remodeling applies to every project. We strive to exceed our customer’s expectations from the very first time we meet. Regency applies our vast knowledge and expertise to each project we are entrusted to build and will adhere to all building codes as well as industry standards and guidelines. Our customers save 40% to 60% on materials, as we pass on our Factory-direct discounts from all of our top suppliers. You will always be able to select the materials you want at the lowest prices. We will never cut any corners and devote ourselves to building our customers beautiful functional and affordable projects. When you choose Regency, you are guaranteed that your job will feature top of the line industry products and be built to your specifications. Regency offers full manufacturer's warranties as well as our unprecedented Regency service guarantee. Why get another free estimate, when you can get your exact Regency price? Start experiencing the Regency difference by contact us today.
"Regency's craftsmanship was superior. There staff worked efficiently and completed our bathroom remodeling project in the promised time frame. The project manager and staff were easy to work with and willing to go the extra mile to satisfy our needs. Our remodeled bathrooms are both beautiful and functional! We highly recommend Regency Home Remodeling to other homeowners who are planning to remodel their bathrooms."
LARRY M on January 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.
"They did a awesome job!"
Sonia A on June 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.
"They did a awesome job!"
Sonia A on June 2025
Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!
"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"
Jean H on November 2024
Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!
"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"
Jean H on November 2024
October Hardscaping LLC: McCullom Lake's trusted landscaper. We create stunning outdoor spaces with innovative design and meticulous care. We serve in Mccullom Lake, IL, McCullom Lake Village IL; Fox Lake Village IL; Wauconda Township IL; Island Lake Village IL; Johnsburg Village IL; and the surrounding areas. Hardscape Contractor, Landscaping Contractor, Retaining Wall Construction, Patio Construction Contractors, General Landscaping Service Hardscape Company, Landscaping Service, Retaining Wall Service, Patio Construction, General Landscaping Company For more information visit our website: landscapermccullomlakeil.com
"Amazing! Loved every one of them and even bought them lunch and made them coffee each day. Great workers with a great work ethic! Would hire them in an instant!"
Leslie C on September 2024
October Hardscaping LLC: McCullom Lake's trusted landscaper. We create stunning outdoor spaces with innovative design and meticulous care. We serve in Mccullom Lake, IL, McCullom Lake Village IL; Fox Lake Village IL; Wauconda Township IL; Island Lake Village IL; Johnsburg Village IL; and the surrounding areas. Hardscape Contractor, Landscaping Contractor, Retaining Wall Construction, Patio Construction Contractors, General Landscaping Service Hardscape Company, Landscaping Service, Retaining Wall Service, Patio Construction, General Landscaping Company For more information visit our website: landscapermccullomlakeil.com
"Amazing! Loved every one of them and even bought them lunch and made them coffee each day. Great workers with a great work ethic! Would hire them in an instant!"
Leslie C on September 2024
*FREE ESTIMATES! We have the experience and dedication to bring your dreams to reality! Specializing in Remodeling Services, wood flooring, tile, cabinets, drywall, framing, porches, patios, fences and decks. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!
"quick, reliable and excellent work"
tim D on August 2024
*FREE ESTIMATES! We have the experience and dedication to bring your dreams to reality! Specializing in Remodeling Services, wood flooring, tile, cabinets, drywall, framing, porches, patios, fences and decks. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!
"quick, reliable and excellent work"
tim D on August 2024
Super Service Award winning company on Angie's List! J. Home Construction Services, Inc. has been upgrading and improving homes around the Chicagoland area for over 20 years. We are family owned and operated. We can guarantee we will get the job done to your satisfaction! We provide free project estimates upon appointment. Additional DBA - J Home Inc. Additional fax - (847) 818-1134. Give us a call today we look forward to servicing you!
"John and team transformed our old bathroom shower into a modern “marble look” porcelain tile shower. His team started work quickly and adjusted hours to our schedule. The were extremely helpful providing design recommendations, quick to complete the project, worked cleanly/neatly throughout the project (no dust and debris anywhere), and were easy to work with. And, their price was the best of the three contractors I talked to. I would highly recommend John and his team. Our shower looks incredible, thanks to John’s quality work. I wish we had done this sooner."
Roy L on February 2025
Super Service Award winning company on Angie's List! J. Home Construction Services, Inc. has been upgrading and improving homes around the Chicagoland area for over 20 years. We are family owned and operated. We can guarantee we will get the job done to your satisfaction! We provide free project estimates upon appointment. Additional DBA - J Home Inc. Additional fax - (847) 818-1134. Give us a call today we look forward to servicing you!
"John and team transformed our old bathroom shower into a modern “marble look” porcelain tile shower. His team started work quickly and adjusted hours to our schedule. The were extremely helpful providing design recommendations, quick to complete the project, worked cleanly/neatly throughout the project (no dust and debris anywhere), and were easy to work with. And, their price was the best of the three contractors I talked to. I would highly recommend John and his team. Our shower looks incredible, thanks to John’s quality work. I wish we had done this sooner."
Roy L on February 2025
FAQs for second story addition building service projects in Island Lake, IL
Converting a vaulted ceiling into a second floor requires three to six months from planning to completion. The process begins with several weeks of design and engineering, followed by permit applications, which vary in processing time by location.
Construction itself spans several months, including framing, systems installation, and finishing work. Weather conditions, contractor availability, and inspection schedules can all influence your project timeline.
Several factors could make your conversion challenging or impossible. Inadequate roof support structures, insufficient foundation capacity, or problematic truss configurations might require prohibitively expensive modifications.
Some homes lack the minimum ceiling height (12 feet at the lowest point) needed for functional second-floor spaces. Building code restrictions in your area might also limit conversion possibilities, particularly in historic districts or homes with specific architectural designations.
Begin with professional assessments from both an architect and a structural engineer who will evaluate your home's specific characteristics. They'll examine existing framing, measure available headroom, assess load-bearing capacity, and identify potential obstacles like HVAC ducts or plumbing vents.
These experts will also review local building codes to determine feasibility. Their preliminary analysis provides crucial information about structural requirements and potential limitations before you commit to the project.
Whether you'll need temporary housing depends on several factors, including the project's scope and your tolerance for construction disruption. Major structural work creates significant noise, dust, and potential utility interruptions that many families find challenging to live with. Safety concerns may also arise during certain construction phases.
Some homeowners successfully remain by isolating the construction zone and establishing clear work schedules. Discuss living arrangements with your contractor early in the planning process to make informed decisions.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
