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Addition to existing structure builders in Joliet

Avatar for MJC Services, LLC
MJC Services, LLC
325 Hillside Rd
5.00(
2
)
Approved Pro
MJC Services, LLC
325 Hillside Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Quality is our Goal! We’re a locally owned and operated company with over 15 years of experience. We value honesty and integrity, and stand behind our work. We specialize in remodeling, and various projects. 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!

"Great job removing pool and deck!"

Gerilyn S on March 2025

Quality is our Goal! We’re a locally owned and operated company with over 15 years of experience. We value honesty and integrity, and stand behind our work. We specialize in remodeling, and various projects. 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!

"Great job removing pool and deck!"

Gerilyn S on March 2025


Custom Cut Renovations, LLP
1044 Thackery Ln
4.88(
36
)
Approved Pro
Custom Cut Renovations, LLP
1044 Thackery Ln
4.88(
36
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Titan Flooring, 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.

"I hired this company to lay wood flooring throughout the house, to refinish the stairs and to replace all banisters and railings. I couldn't be more please with how this project came out. The people that worked here were professional and did a phenomenal. Hands down, some of the best people I've worked with. They showed up on time, the quality of the work was fantastic and they left my house cleaner than when they started. I was so pleased with everything and everyone related to this job that I called them back to renovate my kitchen. They are the only company I will use going forward. I was lucky to find them. "

Sue V on April 2025

Titan Flooring, 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.

"I hired this company to lay wood flooring throughout the house, to refinish the stairs and to replace all banisters and railings. I couldn't be more please with how this project came out. The people that worked here were professional and did a phenomenal. Hands down, some of the best people I've worked with. They showed up on time, the quality of the work was fantastic and they left my house cleaner than when they started. I was so pleased with everything and everyone related to this job that I called them back to renovate my kitchen. They are the only company I will use going forward. I was lucky to find them. "

Sue V on April 2025


Avatar for DemoWorks
DemoWorks
914 W Hubbard St STE 206
4.75(
18
)
Approved Pro
DemoWorks
914 W Hubbard St STE 206
4.75(
18
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
6 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


Avatar for Daniel Henry Builders, Inc.
Daniel Henry Builders, Inc.
6040 South Meade
5.00(
27
)
Approved Pro
Daniel Henry Builders, Inc.
6040 South Meade
5.00(
27
)
Approved Pro
Customers say: Quality work
28 years of experience
Free onsite estimate

At Daniel Henry Builders, Inc., we are a family owned and operated business. We started this business in 1997 and our company's specialties range from building to additions to remodeling. We are an experienced custom home builder, modular home builder as well and we offer everything you may need for your kitchen, bath, or basement remodel, from simple installation to detailed design. Please give us a call and thank you for doing so.

"No comments."

Jamie L on April 2020

At Daniel Henry Builders, Inc., we are a family owned and operated business. We started this business in 1997 and our company's specialties range from building to additions to remodeling. We are an experienced custom home builder, modular home builder as well and we offer everything you may need for your kitchen, bath, or basement remodel, from simple installation to detailed design. Please give us a call and thank you for doing so.

"No comments."

Jamie L on April 2020


The Civic Architectural Group, Inc.
15751 South Ravinia Avenue, Unit 1N
4.88(
12
)
Approved Pro
The Civic Architectural Group, Inc.
15751 South Ravinia Avenue, Unit 1N
4.88(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We bring old-world, quality craftsmanship to every unique project we take on. We specialize in a variety of major home improvement projects to include additions, kitchen and bathroom remodels, major renovations and home repairs. We work efficiently with our resources to ensure your project is completed on time and on budget. We’re licensed and insured & look forward to building strong, long-lasting relationships with our clients and guarantee your satisfaction.

"Communication was excellent. They provided me with all the information I needed to understand the details of project. In addition, they responded promptly to all of my questions"

Ganiyu S on August 2024

We bring old-world, quality craftsmanship to every unique project we take on. We specialize in a variety of major home improvement projects to include additions, kitchen and bathroom remodels, major renovations and home repairs. We work efficiently with our resources to ensure your project is completed on time and on budget. We’re licensed and insured & look forward to building strong, long-lasting relationships with our clients and guarantee your satisfaction.

"Communication was excellent. They provided me with all the information I needed to understand the details of project. In addition, they responded promptly to all of my questions"

Ganiyu S on August 2024


Avatar for DESIGNFirst Builders
DESIGNFirst Builders
1201 Norwood Avenue
4.92(
12
)
Approved Pro
DESIGNFirst Builders
1201 Norwood Avenue
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
81 local quotes requested

Founded in 2006, Design First Builders is a premier home remodeling company in the Chicagoland area. With many years of experience and the industry’s top professionals, we are a one-stop-shop solution for all your home remodeling needs. We are a growing company reaching milestones every year. We specialize in Home Additions, Kitchen and Bathroom Remodels, Basement Remodels, Custom Home Design and Build & Custom Cabinetry. Located in Itasca puts us right in your backyard whether you’re a city dweller or live in the suburbs. Design First Builders is your builder for quality, affordable, and unique design-build projects. Call today to schedule your FREE in-home consultation, 630-250-7777.

"We now have a beautiful kitchen. This price tag was on the high end, but that may have been due to either the high price of lumber at the time (Canadian wildfires) or the customer cabinetry that we needed or both. There were a few instances where I was glad we were on sight as I don’t know if the errors we saw would have been caught prior to them being installed. The upfront design and visualization is top notch, as is the quality of the material. The labor used to install was three star at best."

Stephen S on November 2024

Founded in 2006, Design First Builders is a premier home remodeling company in the Chicagoland area. With many years of experience and the industry’s top professionals, we are a one-stop-shop solution for all your home remodeling needs. We are a growing company reaching milestones every year. We specialize in Home Additions, Kitchen and Bathroom Remodels, Basement Remodels, Custom Home Design and Build & Custom Cabinetry. Located in Itasca puts us right in your backyard whether you’re a city dweller or live in the suburbs. Design First Builders is your builder for quality, affordable, and unique design-build projects. Call today to schedule your FREE in-home consultation, 630-250-7777.

"We now have a beautiful kitchen. This price tag was on the high end, but that may have been due to either the high price of lumber at the time (Canadian wildfires) or the customer cabinetry that we needed or both. There were a few instances where I was glad we were on sight as I don’t know if the errors we saw would have been caught prior to them being installed. The upfront design and visualization is top notch, as is the quality of the material. The labor used to install was three star at best."

Stephen S on November 2024


Avatar for Matrix Basement Finishing
Matrix Basement Finishing
3050 N Kennicott Ave
4.55(
271
)
Approved Pro
Matrix Basement Finishing
3050 N Kennicott Ave
4.55(
271
)
Approved Pro
Customers say: Quality work
295 local quotes requested
16 years of experience

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.

"After spending a good amount with a different contractor to remodel our main floor, we had to settle with the fact that a basement remodel was likely not in our short term plans. However, after taking a meeting with Matrix, we were pleasantly surprised that a substantial remodel was not out of the question after all. We were honestly so focused on the fact that something could get done that we didn’t nit pick on the finishes and some of the details, but wow were we impressed by the quality and workmanship of the end product. The project managers (we had Ben) do everything that’s needed to keep on schedule, but rest assured this does not mean that any shortcuts of any kind are taken. The sub-contractors used are simply amazing, and seem motivated to do whatever is needed to keep Matrix and the customers happy. Overall, we couldn’t be more pleased with how everything turned out!"

Jaime F 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.

"After spending a good amount with a different contractor to remodel our main floor, we had to settle with the fact that a basement remodel was likely not in our short term plans. However, after taking a meeting with Matrix, we were pleasantly surprised that a substantial remodel was not out of the question after all. We were honestly so focused on the fact that something could get done that we didn’t nit pick on the finishes and some of the details, but wow were we impressed by the quality and workmanship of the end product. The project managers (we had Ben) do everything that’s needed to keep on schedule, but rest assured this does not mean that any shortcuts of any kind are taken. The sub-contractors used are simply amazing, and seem motivated to do whatever is needed to keep Matrix and the customers happy. Overall, we couldn’t be more pleased with how everything turned out!"

Jaime F on June 2025


Avatar for Custom Remodeling Specialists
Custom Remodeling Specialists
20550 S LaGrange Rd
5.00(
3
)
Approved Pro
Custom Remodeling Specialists
20550 S LaGrange Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
531 local quotes requested

With just getting started on Angi, we look forward to servicing the Angi customer with high quality workmanship, service, and outstanding pricing. As a family owned and operated local business since 1986, we are committed to excellence and dedicated to the highest quality workmanship with great pricing. Our work has been appreciated by homeowners and businesses in communities throughout the greater Chicagoland area for 39 years. Our desire is to always do the right thing for you. We have maintained the highest A+ BBB rating as an accredited business with the Chicago Better Business Bureau. We thank you for the opportunity to be your home improvement specialist and to give you 100% confidence that you are dealing with a company of the highest integrity in the service we provide. Serving North, South, and West Suburbs of Chicagoland. Our Mission : We remodel homes with careful attention to detail, great pricing, and a pleasant experience for our customers.

"Dean and his team were great to work with. They understood our vision with our basement reno from the beginning and made it a realty. Their crew was very professional, always communicated well and does really good work. They also were the lowest quote out of the three I received! Great quality and value."

eric r on January 2025

With just getting started on Angi, we look forward to servicing the Angi customer with high quality workmanship, service, and outstanding pricing. As a family owned and operated local business since 1986, we are committed to excellence and dedicated to the highest quality workmanship with great pricing. Our work has been appreciated by homeowners and businesses in communities throughout the greater Chicagoland area for 39 years. Our desire is to always do the right thing for you. We have maintained the highest A+ BBB rating as an accredited business with the Chicago Better Business Bureau. We thank you for the opportunity to be your home improvement specialist and to give you 100% confidence that you are dealing with a company of the highest integrity in the service we provide. Serving North, South, and West Suburbs of Chicagoland. Our Mission : We remodel homes with careful attention to detail, great pricing, and a pleasant experience for our customers.

"Dean and his team were great to work with. They understood our vision with our basement reno from the beginning and made it a realty. Their crew was very professional, always communicated well and does really good work. They also were the lowest quote out of the three I received! Great quality and value."

eric r on January 2025


A&KK Group Inc
4.67(
3
)
Approved Pro
A&KK Group Inc
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
618 local quotes requested

Specializing in HOME REMODELING, PAINTING, KITCHEN AND BATH REMODELING! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today! Please visit our website for more details. akkgroupinc.com

"The guys were quick, clean, efficient, and good communicators. The project turned out great, and the price was good."

James F on March 2023

Specializing in HOME REMODELING, PAINTING, KITCHEN AND BATH REMODELING! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today! Please visit our website for more details. akkgroupinc.com

"The guys were quick, clean, efficient, and good communicators. The project turned out great, and the price was good."

James F on March 2023


Avatar for Jakubek Inc Remodeling
Jakubek Inc Remodeling
5016 N Oneida Ave
4.90(
110
)
Approved Pro
Jakubek Inc Remodeling
5016 N Oneida Ave
4.90(
110
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
592 local quotes requested

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

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

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The Joliet, 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.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.