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Find Addition to existing structure builders in Saint Charles

Avatar for Above & Beyond Construction

Above & Beyond Construction

4.98(
41
)
•Approved Pro

Above & Beyond Construction

4.98(
41
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

In business since 1993, specializing in residential & commercial addition, build outs and all types of remodeling: bathrooms, kitchens, etc. References are available upon request and free estimates are always provided..We currently have 11 employees, though when appropriate, we use sub contractors. All tradesmen (carpenters, plumbers, HVAC specialists, electricians) are licensed with the state of Illinois. Welcome to Above & Beyond Construction, where we specialize in custom homes, additions, major renovations and whole house remodeling. Above & Beyond follows in the same core traditions and values since over two decades ago when the company was founded by owner Chester Sulewski. Today, we continue in that same tradition of superior custom design, exceptional quality, alongside a professional and courteous work ethic. Coupled with input and communication from our customers, we are able to meet our main goal: to accommodate your budget and lifestyle. Call today for the best!

"Above and Beyond Construction recently completed an almost whole-house renovation including a family room addition, a fully remodeled kitchen, relocated stairways, three bathrooms, and a finished basement. The addition seamlessly blends with the original spaces, making it feel like a natural extension of my home. The work is detailed and outstanding to the point that visitors do not know where the original 1911 house ends and the 2024 house begins. The highly skilled craftsmen matched the woodwork details of the original house to the new addition perfectly. Chester is easy to work with, has a positive outlook, and a good sense of humor. He will work with you to answer questions, provide suggestions, and address concerns throughout the renovation process. Above and Beyond transformed my little frame house from an outdated, decades-neglected, design and décor calamity left by the prior owners into an elegant space that honors tradition yet transcends centuries."

Debbie B on October 2024

In business since 1993, specializing in residential & commercial addition, build outs and all types of remodeling: bathrooms, kitchens, etc. References are available upon request and free estimates are always provided..We currently have 11 employees, though when appropriate, we use sub contractors. All tradesmen (carpenters, plumbers, HVAC specialists, electricians) are licensed with the state of Illinois. Welcome to Above & Beyond Construction, where we specialize in custom homes, additions, major renovations and whole house remodeling. Above & Beyond follows in the same core traditions and values since over two decades ago when the company was founded by owner Chester Sulewski. Today, we continue in that same tradition of superior custom design, exceptional quality, alongside a professional and courteous work ethic. Coupled with input and communication from our customers, we are able to meet our main goal: to accommodate your budget and lifestyle. Call today for the best!

"Above and Beyond Construction recently completed an almost whole-house renovation including a family room addition, a fully remodeled kitchen, relocated stairways, three bathrooms, and a finished basement. The addition seamlessly blends with the original spaces, making it feel like a natural extension of my home. The work is detailed and outstanding to the point that visitors do not know where the original 1911 house ends and the 2024 house begins. The highly skilled craftsmen matched the woodwork details of the original house to the new addition perfectly. Chester is easy to work with, has a positive outlook, and a good sense of humor. He will work with you to answer questions, provide suggestions, and address concerns throughout the renovation process. Above and Beyond transformed my little frame house from an outdated, decades-neglected, design and décor calamity left by the prior owners into an elegant space that honors tradition yet transcends centuries."

Debbie B on October 2024

Avatar for Creative Concepts Construction, Inc.

Creative Concepts Construction, Inc.

5.00(
3
)
•Approved Pro

Creative Concepts Construction, Inc.

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

At Creative Concepts Construction, Inc., we understand the importance of doing quality work, with no surprises. Let us help you with your next project. You can always count on us for reliability, great communication, integrity, and quality work. We look forward to earning your business!

"No comments provided."

Mary F on February 2019

At Creative Concepts Construction, Inc., we understand the importance of doing quality work, with no surprises. Let us help you with your next project. You can always count on us for reliability, great communication, integrity, and quality work. We look forward to earning your business!

"No comments provided."

Mary F on February 2019

Avatar for MPT Enterprises Inc

MPT Enterprises Inc

4.89(
163
)
•Approved Pro

MPT Enterprises Inc

4.89(
163
)
•Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
24 local quotes requested

We are construction company providing quality service to residential clients in Chicago and following counties: Cook, McHenry, Kane and DuPage. MPT Enterprises offers a wide range of construction and remodeling services to meet just about every customers needs. From the beginning to the finish of the project we are always committed to provide outstanding work and service. We use licensed subcontractors for plumbing and electrical work. See us at: www.MPTENTERPRISES.com

"Paul is fantastic to work with. I've worked with his company on several different projects over the past 5 years - kitchen remodel, front porch remodel, stairwell rebuild. His team is knowledgeable, responsive and good at what they do. Can't recommend him enough."

John I on October 2021

We are construction company providing quality service to residential clients in Chicago and following counties: Cook, McHenry, Kane and DuPage. MPT Enterprises offers a wide range of construction and remodeling services to meet just about every customers needs. From the beginning to the finish of the project we are always committed to provide outstanding work and service. We use licensed subcontractors for plumbing and electrical work. See us at: www.MPTENTERPRISES.com

"Paul is fantastic to work with. I've worked with his company on several different projects over the past 5 years - kitchen remodel, front porch remodel, stairwell rebuild. His team is knowledgeable, responsive and good at what they do. Can't recommend him enough."

John I on October 2021

Avatar for Imperial 1 Construction Inc.

Imperial 1 Construction Inc.

5.00(
8
)
•Approved Pro

Imperial 1 Construction Inc.

5.00(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Founded in 2009, Imperial 1 Construction is a family-owned and operated company dedicated to transforming visions into reality. As a local business, we pride ourselves on offering personalized service that makes every client feel like part of our family. At Imperial 1 Construction, we understand that your home or project is more than just a building—it's a dream. That's why we commit to delivering exceptional craftsmanship, meticulous attention to detail, and a heartfelt dedication to your satisfaction. Our team is passionate about creating spaces that reflect your unique style and needs. From initial consultation to project completion, we work closely with you to ensure every aspect of the construction process exceeds your expectations. We believe in building not just homes, but lasting relationships with our clients, fostering a sense of community and trust. Whether you're looking to build your dream home, renovate an existing space, or embark on a new project, Imperial 1 Construction is here to guide you every step of the way. Experience the difference of a construction company that treats you like family—where your dreams become our mission, and your satisfaction is our ultimate goal. Choose Imperial 1 Construction, where quality meets compassion, and excellence is a family tradition.

"We had a great experience! Javier was onsite and hands-on with the project. He was also extremely responsive. He ensured everything was well coordinated and had his crew working around the clock to minimize the amount of time we had to be closed. I have had work done in my home that took months and this was an extensive remodel done in a couple days - amazing!! The workmanship was also top quality and Javier made sure we were satisfied with everything that was done. I would highly recommend!"

Debby B on August 2024

Founded in 2009, Imperial 1 Construction is a family-owned and operated company dedicated to transforming visions into reality. As a local business, we pride ourselves on offering personalized service that makes every client feel like part of our family. At Imperial 1 Construction, we understand that your home or project is more than just a building—it's a dream. That's why we commit to delivering exceptional craftsmanship, meticulous attention to detail, and a heartfelt dedication to your satisfaction. Our team is passionate about creating spaces that reflect your unique style and needs. From initial consultation to project completion, we work closely with you to ensure every aspect of the construction process exceeds your expectations. We believe in building not just homes, but lasting relationships with our clients, fostering a sense of community and trust. Whether you're looking to build your dream home, renovate an existing space, or embark on a new project, Imperial 1 Construction is here to guide you every step of the way. Experience the difference of a construction company that treats you like family—where your dreams become our mission, and your satisfaction is our ultimate goal. Choose Imperial 1 Construction, where quality meets compassion, and excellence is a family tradition.

"We had a great experience! Javier was onsite and hands-on with the project. He was also extremely responsive. He ensured everything was well coordinated and had his crew working around the clock to minimize the amount of time we had to be closed. I have had work done in my home that took months and this was an extensive remodel done in a couple days - amazing!! The workmanship was also top quality and Javier made sure we were satisfied with everything that was done. I would highly recommend!"

Debby B on August 2024

CCCM Inc

5.00(
214
)
•Approved Pro

CCCM Inc

5.00(
214
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

5 employees. Uses subs when needed. Cost is determined by the job. No travel charges. Extra charges for emergency service may apply. dba: Corporate Consulting & Construction Mgmt. Handyman and small jobs welcome. We offer our contractor discounted cost on Cabinets and other products on full kitchen and/or Bathroom remodels. Ask for Details when you call!

"We did a remodel of our Kitchen and Master bath. The kitchen was a big project, taking out a wall and removing the back door, enlarging our bay to accommodate sliding doors. New countertops, cabinets and an island were installed. Tile was removed from the kitchen/ foyer and replaced with hardwood floors. They gave us a time frame for 4 months. We added on painting, carpet installation. tiling a hallway and new vanity and toilet in the half bath. They accommodated the extra work and completed it in a timely manner, without interruption for other jobs. We could not be more pleased with the work. Everything turned out beautifully. Terry, Jody and Brian were a pleasure to work with. They were reliable, on time and cleaned up daily. Jody is a perfectionist and if something wasn't done right it would be redone to meet his standards. They were helpful with design and handled every add on. They did not ask for money up front and kept cost updated frequently."

Leo R on July 2024

5 employees. Uses subs when needed. Cost is determined by the job. No travel charges. Extra charges for emergency service may apply. dba: Corporate Consulting & Construction Mgmt. Handyman and small jobs welcome. We offer our contractor discounted cost on Cabinets and other products on full kitchen and/or Bathroom remodels. Ask for Details when you call!

"We did a remodel of our Kitchen and Master bath. The kitchen was a big project, taking out a wall and removing the back door, enlarging our bay to accommodate sliding doors. New countertops, cabinets and an island were installed. Tile was removed from the kitchen/ foyer and replaced with hardwood floors. They gave us a time frame for 4 months. We added on painting, carpet installation. tiling a hallway and new vanity and toilet in the half bath. They accommodated the extra work and completed it in a timely manner, without interruption for other jobs. We could not be more pleased with the work. Everything turned out beautifully. Terry, Jody and Brian were a pleasure to work with. They were reliable, on time and cleaned up daily. Jody is a perfectionist and if something wasn't done right it would be redone to meet his standards. They were helpful with design and handled every add on. They did not ask for money up front and kept cost updated frequently."

Leo R on July 2024

Avatar for J K Complete Remodeling & Construction Inc

J K Complete Remodeling & Construction Inc

4.94(
269
)
•Approved Pro

J K Complete Remodeling & Construction Inc

4.94(
269
)
•Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
35 local quotes requested

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

Avatar for KSRP Construction, Inc.

KSRP Construction, Inc.

4.71(
17
)
•Approved Pro

KSRP Construction, Inc.

4.71(
17
)
•Approved Pro
Customers say: Quick response
64 local quotes requested
14 years of experience

As a Remodeling and Roofing company, dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We are accredited, licensed, bonded, and insured. With our experience, contractors and expertise, we can provide the support your project needs for every construction project. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We combine our industry knowledge, the highest quality building supplies and equipment, and our dedication to deliver exceptional service to our clients. We will stay in touch, keeping you up to date on both the paperwork and renovation process with our general contractor.

"We had a wonderful experience working with KSRP Construction! From initial contact to job completion, communication was always very prompt and concise. We were needing to build a wall to close up our loft (to convert into a bedroom) and KSRP provided fair pricing, were quick and efficient and got the job done right. Roberto and Sebastian were incredibly professional, polite, skilled and detailed. Not only were we impressed with the work itself, but these guys were so thorough from initial tarping to final clean up. We have several neighbors and family members who are planning future house projects and you best believe we've already highly recommended KSRP Construction - specifically Roberto and Sebastian for the job!"

Jeffrey M on November 2025

As a Remodeling and Roofing company, dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We are accredited, licensed, bonded, and insured. With our experience, contractors and expertise, we can provide the support your project needs for every construction project. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We combine our industry knowledge, the highest quality building supplies and equipment, and our dedication to deliver exceptional service to our clients. We will stay in touch, keeping you up to date on both the paperwork and renovation process with our general contractor.

"We had a wonderful experience working with KSRP Construction! From initial contact to job completion, communication was always very prompt and concise. We were needing to build a wall to close up our loft (to convert into a bedroom) and KSRP provided fair pricing, were quick and efficient and got the job done right. Roberto and Sebastian were incredibly professional, polite, skilled and detailed. Not only were we impressed with the work itself, but these guys were so thorough from initial tarping to final clean up. We have several neighbors and family members who are planning future house projects and you best believe we've already highly recommended KSRP Construction - specifically Roberto and Sebastian for the job!"

Jeffrey M on November 2025

Avatar for EcoBuild Plus

EcoBuild Plus

5.00(
2
)
•Approved Pro

EcoBuild Plus

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Discover the difference with EcoBuild+, your trusted partner for high-quality home renovations and remodeling. Our experienced team specializes in transforming homes with precision, style, and a commitment to excellence. Whether you’re upgrading a kitchen, modernizing a bathroom, or planning a full home renovation, we bring your vision to life with unmatched craftsmanship and attention to detail. At EcoBuild+, we believe in clear communication, reliable timelines, and delivering results that exceed expectations.

"I was so pleased with the work Eco Build did. They redid my bathroon in my office. It's now so beautiful."

Melinda P on September 2024

Discover the difference with EcoBuild+, your trusted partner for high-quality home renovations and remodeling. Our experienced team specializes in transforming homes with precision, style, and a commitment to excellence. Whether you’re upgrading a kitchen, modernizing a bathroom, or planning a full home renovation, we bring your vision to life with unmatched craftsmanship and attention to detail. At EcoBuild+, we believe in clear communication, reliable timelines, and delivering results that exceed expectations.

"I was so pleased with the work Eco Build did. They redid my bathroon in my office. It's now so beautiful."

Melinda P on September 2024

Avatar for Wentworth Construction

Wentworth Construction

5.00(
21
)
•Approved Pro

Wentworth Construction

5.00(
21
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Wentworth Construction, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It went excellent, they're innovative, problem solving and professional very trust worthy, outstanding planning and quality. Hight attention to detail and creativity. Worked within budget, this is our first big project we highly recommend and will hire Wentworth crew again. Be sure to consider Wentworth for your next instruction project."

Diana W on May 2024

Wentworth Construction, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"It went excellent, they're innovative, problem solving and professional very trust worthy, outstanding planning and quality. Hight attention to detail and creativity. Worked within budget, this is our first big project we highly recommend and will hire Wentworth crew again. Be sure to consider Wentworth for your next instruction project."

Diana W on May 2024

J T General Contracting

4.55(
613
)
•Approved Pro

J T General Contracting

4.55(
613
)
•Approved Pro
Customers say: Super punctual
160 local quotes requested
37 years of experience

Owner-operated. Uses subs for plumbing & roofing. Cost is determined by the job. No travel charges. Service fees may apply. May contact through email or cell phone

"Job well done. Awesome. Jim and his crew are very professional and hard working. Have gotten many compliments on my new porch. Love it. Would highly recommend!"

Nancy H on August 2025

Owner-operated. Uses subs for plumbing & roofing. Cost is determined by the job. No travel charges. Service fees may apply. May contact through email or cell phone

"Job well done. Awesome. Jim and his crew are very professional and hard working. Have gotten many compliments on my new porch. Love it. Would highly recommend!"

Nancy H on August 2025

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FAQs for addition to existing structure building service projects in Saint Charles, IL

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Saint Charles, IL homeowners’ guide to addition to existing structure building services

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

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