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Find Addition to existing structure builders in Willowbrook

ARK Specialty Service Co.

5.00(
2
)
Approved Pro

ARK Specialty Service Co.

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Welcome to A.R.K. Specialty Service Co.! We take pride in the quality of work and customer satisfaction, that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"A.R.K. Specialty Service was a very professional family-run, business. From the start, they provided a very detailed quote for our custom-finished basement project and we valued their vast experience in recommendations of layout, design, and functionality of our space. The level of detail and input they sought from us was very much appreciated and we felt throughout the process their #1 goal was customer satisfaction and making sure we were extremely happy with the final result. The finished product blew us away. Our 1600 square feet of space was turned from a drab, cold, unfinished space into a beautiful custom bar, built-in cabinet large living room, 3/4 bathroom, bedroom, fitness room, and entertainment/game room. Our family will enjoy many years to come in this beautiful space A.R.K. Specialty Service created for us and we are extremely happy we chose them to build us the basement of our dreams!"

Jeff M on July 2018

Welcome to A.R.K. Specialty Service Co.! We take pride in the quality of work and customer satisfaction, that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"A.R.K. Specialty Service was a very professional family-run, business. From the start, they provided a very detailed quote for our custom-finished basement project and we valued their vast experience in recommendations of layout, design, and functionality of our space. The level of detail and input they sought from us was very much appreciated and we felt throughout the process their #1 goal was customer satisfaction and making sure we were extremely happy with the final result. The finished product blew us away. Our 1600 square feet of space was turned from a drab, cold, unfinished space into a beautiful custom bar, built-in cabinet large living room, 3/4 bathroom, bedroom, fitness room, and entertainment/game room. Our family will enjoy many years to come in this beautiful space A.R.K. Specialty Service created for us and we are extremely happy we chose them to build us the basement of our dreams!"

Jeff M on July 2018


J & J Home Builders

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

J & J Home Builders

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

J & J Home Builders 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.

J & J Home Builders 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.


Avatar for Buildmax

Buildmax

4.75(
2
)
Approved Pro

Buildmax

4.75(
2
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

With 20 years of experience in industry, Buildmax is your industry expert in DuPage county. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will not leave your property until you are completely satisfied with our work. Give us a call today & we look forward to working with you!

"Hasn’t started yet. But did hire"

scott t on January 2024

With 20 years of experience in industry, Buildmax is your industry expert in DuPage county. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will not leave your property until you are completely satisfied with our work. Give us a call today & we look forward to working with you!

"Hasn’t started yet. But did hire"

scott t on January 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
22 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 DemoWorks

DemoWorks

4.75(
18
)
Approved Pro

DemoWorks

4.75(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
7 years of experience

Demo Workers is a leading contractor for interior remodeling projects. Our team of professionals specializes in Kitchen Remodels, Bathroom Remodels and Major Home Renovation Projects. Our professionals have earned a reputation for high quality services at an affordable price point. Call DemoWorks for a quote to remodel your bathroom, kitchen, or commercial space.

"Excellent professional group of contractors that were on time & on budget, while adjusting for design changes approved as work unfolded."

Anne C on January 2025

Demo Workers is a leading contractor for interior remodeling projects. Our team of professionals specializes in Kitchen Remodels, Bathroom Remodels and Major Home Renovation Projects. Our professionals have earned a reputation for high quality services at an affordable price point. Call DemoWorks for a quote to remodel your bathroom, kitchen, or commercial space.

"Excellent professional group of contractors that were on time & on budget, while adjusting for design changes approved as work unfolded."

Anne C on January 2025


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
59 years of experience

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!

"Jody and Brian did a fantastic job remodeling our 5.5x8.5’ hall bathroom in July 2019 as well as completing some other projects around the house. Basically, we were so happy with the job they did remodeling our master bathroom in 2017 that we hired them again in 2019 to gut and remodel our hall bathroom. We had to wait until they had an opening in their schedule but it’s always worth the wait because they’re such nice guys, so easy to work and communicate with, always on time, clean up at the end of the day, have good ideas and do quality work. Life got a little busy since then so I’m just now getting around to writing this review. Our hall bathroom was functioning, but mainly as a powder room because although it had a tub, it had no plumbing for a shower. It had some other issues we wanted to deal with as well. Jody and Brian took care of everything as usual, including beefing up the floor for the cast iron tub, making sure the bathroom exhaust actually vented out the roof, providing ideas and recommendations when needed, and ensuring my 2 large shower niches came out how I planned. While they were here, we also had them (or their electrician or plumber when necessary) upgrade our electrical panel, replace a bar faucet, replace 2 back doors, add LED lighting and custom glass shelves to our bar cabinet, replace 2 hanging bedroom light fixtures, do some painting around the house, etc. The total bathroom cost (including some small painting projects around the house) was approx $28,500. But with the electrical panel upgrade, new back doors, etc., the total for the bathroom plus all work completed around the house was close to $34k. We could have technically done the bathroom with quality finishes for around $19k with them, but we went over budget on certain bathroom elements that we really wanted, such as a 65x32” cast iron tub, Cambria quartz countertop and shower niche shelves, $900 Walker Zanger floor tile, $750 for 2 Robern medicine cabinets, an $1800 semi-custom Starmark vanity, $350 vanity light fixture and $400 sink faucet. But we could have easily done a very nice, quality bathroom with different choices within our allowances. We didn’t bother getting other bids for the hall bathroom remodel because we knew we were going with CCCM no matter what. We did get 3 bids for the 2017 master bath remodel because it was our first remodeling project, and CCCM wasn’t the cheapest but also wasn’t the most expensive. I left a review back in July 2017 for the master bath which we’re still extremely happy with. Terry also did a great job again getting us the best prices with contractor discount included on everything we picked out at various vendors and also kept in touch with us via email while we waited for our turn for our bathroom project to begin. Thanks so much to Terry, Jody, and Brian for your hard work making sure our hall bathroom turned out beautifully!"

Sharon D on February 2020

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!

"Jody and Brian did a fantastic job remodeling our 5.5x8.5’ hall bathroom in July 2019 as well as completing some other projects around the house. Basically, we were so happy with the job they did remodeling our master bathroom in 2017 that we hired them again in 2019 to gut and remodel our hall bathroom. We had to wait until they had an opening in their schedule but it’s always worth the wait because they’re such nice guys, so easy to work and communicate with, always on time, clean up at the end of the day, have good ideas and do quality work. Life got a little busy since then so I’m just now getting around to writing this review. Our hall bathroom was functioning, but mainly as a powder room because although it had a tub, it had no plumbing for a shower. It had some other issues we wanted to deal with as well. Jody and Brian took care of everything as usual, including beefing up the floor for the cast iron tub, making sure the bathroom exhaust actually vented out the roof, providing ideas and recommendations when needed, and ensuring my 2 large shower niches came out how I planned. While they were here, we also had them (or their electrician or plumber when necessary) upgrade our electrical panel, replace a bar faucet, replace 2 back doors, add LED lighting and custom glass shelves to our bar cabinet, replace 2 hanging bedroom light fixtures, do some painting around the house, etc. The total bathroom cost (including some small painting projects around the house) was approx $28,500. But with the electrical panel upgrade, new back doors, etc., the total for the bathroom plus all work completed around the house was close to $34k. We could have technically done the bathroom with quality finishes for around $19k with them, but we went over budget on certain bathroom elements that we really wanted, such as a 65x32” cast iron tub, Cambria quartz countertop and shower niche shelves, $900 Walker Zanger floor tile, $750 for 2 Robern medicine cabinets, an $1800 semi-custom Starmark vanity, $350 vanity light fixture and $400 sink faucet. But we could have easily done a very nice, quality bathroom with different choices within our allowances. We didn’t bother getting other bids for the hall bathroom remodel because we knew we were going with CCCM no matter what. We did get 3 bids for the 2017 master bath remodel because it was our first remodeling project, and CCCM wasn’t the cheapest but also wasn’t the most expensive. I left a review back in July 2017 for the master bath which we’re still extremely happy with. Terry also did a great job again getting us the best prices with contractor discount included on everything we picked out at various vendors and also kept in touch with us via email while we waited for our turn for our bathroom project to begin. Thanks so much to Terry, Jody, and Brian for your hard work making sure our hall bathroom turned out beautifully!"

Sharon D on February 2020


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
25 years of experience

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 House Doctors of Naperville

House Doctors of Naperville

3.79(
7
)
Approved Pro

House Doctors of Naperville

3.79(
7
)
Approved Pro
44 local quotes requested
1 years of experience

At House Doctors of Naperville, we make home improvements hassle-free and reliable. We provide honest, transparent service and skilled craftsmanship at fair prices for residential and commercial properties. From your first call to project completion, experience our dedication to professionalism with free estimates, upfront pricing, and quick response times.

"Great work on multiple areas of our home - redoing bathrooms, kitchen, tile flooring - their attention to detail and willingness to fix issues went above and beyond what we expected. Highly recommend!"

Kris P on January 2026

At House Doctors of Naperville, we make home improvements hassle-free and reliable. We provide honest, transparent service and skilled craftsmanship at fair prices for residential and commercial properties. From your first call to project completion, experience our dedication to professionalism with free estimates, upfront pricing, and quick response times.

"Great work on multiple areas of our home - redoing bathrooms, kitchen, tile flooring - their attention to detail and willingness to fix issues went above and beyond what we expected. Highly recommend!"

Kris P on January 2026


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
17 years of experience

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


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
28 years of experience

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

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FAQs for addition to existing structure building service projects in Willowbrook, 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 Willowbrook, 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.