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Find Addition to existing structure builders in North Aurora

Avatar for Buildmax

Buildmax

621 South Grant Ave
4.75(
2
)
Approved Pro

Buildmax

621 South Grant Ave
4.75(
2
)
Approved Pro
Customers say: Quick response
24 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


"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


Precision Plus Builders

36 W 140 Indian Mound Road
4.67(
3
)
Approved Pro

Precision Plus Builders

36 W 140 Indian Mound Road
4.67(
3
)
Approved Pro
Customers say: Terrific value
4 years of experience
Free onsite estimate

Welcome to Precision Plus Builders! 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!

"These builders are honest, up front, hard working, and local! I couldn’t ask for better service!"

Jeannie L on July 2022

Welcome to Precision Plus Builders! 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!

"These builders are honest, up front, hard working, and local! I couldn’t ask for better service!"

Jeannie L on July 2022


Avatar for DemoWorks

DemoWorks

19 N Green St Unit 111
4.75(
18
)
Approved Pro

DemoWorks

19 N Green St Unit 111
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


Kingdom Construction & Remodeling, LLC

36 Wildmere Drive
5.00(
10
)
Approved Pro

Kingdom Construction & Remodeling, LLC

36 Wildmere Drive
5.00(
10
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
10 local quotes requested

We are locally owned and operated. We provide unmatched customer service. We take pride in our professionalism and cleanliness on our job sites. Call us today for your free estimate! We look forward to doing business with you!

"This was the most painless experience ever! Everyone was professional and so kind Every step was explained to me as we went through the process I would hire him 1000 times over And I am so happy with the end result!!"

Jennifer d on August 2023

We are locally owned and operated. We provide unmatched customer service. We take pride in our professionalism and cleanliness on our job sites. Call us today for your free estimate! We look forward to doing business with you!

"This was the most painless experience ever! Everyone was professional and so kind Every step was explained to me as we went through the process I would hire him 1000 times over And I am so happy with the end result!!"

Jennifer d on August 2023


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
55 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 Wentworth Construction

Wentworth Construction

870 Schultz St
5.00(
21
)
Approved Pro

Wentworth Construction

870 Schultz St
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


Avatar for Matrix Basement Finishing

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
Approved Pro

Matrix Basement Finishing

3050 N Kennicott Ave
4.54(
275
)
Approved Pro
Customers say: Quality work
283 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.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 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.

"The basement looks amazing, the crew did an excellent job. They were efficient, kept to their schedules, and did great work."

Matthew R on October 2025


Avatar for Craftsman Builders Inc.

Craftsman Builders Inc.

16031 Aberdeen St
5.00(
16
)
Approved Pro

Craftsman Builders Inc.

16031 Aberdeen St
5.00(
16
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

EXPERIENCED BASEMENT REMODELING**Specializing and perfecting BASEMENT REMODELING for over 30 years!** You can trust in us! Family owned and operated spanning over three generations. We don't use subcontractors on our jobs, and I am personally there to work and oversee each and every job. We have our own licensed electrician and plumber, as well as a specialist in taping and mudding. We Pay Close Attention to Detail We believe that attention to detail and customer service sets us apart from our competition, allowing us to continue focusing on each client as if they were our only customer. We use metal studs in our framing work, and I will be happy to discuss with you why this should be the only framing material you should use in your basement. We recognize that our customers are making an investment in their homes, and it is very important to us that you have a good experience from the beginning to end. Not only professional and quality workmanship, but great customer service too.

"Larry and his crew were very professional. I appreciated his suggestions which made the job even better. He was always here when he said he would be and the finished basement is beautiful."

Don W on June 2021

EXPERIENCED BASEMENT REMODELING**Specializing and perfecting BASEMENT REMODELING for over 30 years!** You can trust in us! Family owned and operated spanning over three generations. We don't use subcontractors on our jobs, and I am personally there to work and oversee each and every job. We have our own licensed electrician and plumber, as well as a specialist in taping and mudding. We Pay Close Attention to Detail We believe that attention to detail and customer service sets us apart from our competition, allowing us to continue focusing on each client as if they were our only customer. We use metal studs in our framing work, and I will be happy to discuss with you why this should be the only framing material you should use in your basement. We recognize that our customers are making an investment in their homes, and it is very important to us that you have a good experience from the beginning to end. Not only professional and quality workmanship, but great customer service too.

"Larry and his crew were very professional. I appreciated his suggestions which made the job even better. He was always here when he said he would be and the finished basement is beautiful."

Don W on June 2021


Avatar for Genstone Construction

Genstone Construction

900 S Frontage Rd Ste. 310, Woodridge IL 60517
5.00(
1
)
Approved Pro

Genstone Construction

900 S Frontage Rd Ste. 310, Woodridge IL 60517
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
797 local quotes requested

At Genstone Construction, we bring over 40 years of expertise in bespoke home renovations crafted to reflect your vision, lifestyle, and standards. From gourmet kitchens and spa-inspired bathrooms to seamless additions and full-home transformations, our work is defined by timeless design, superior craftsmanship, and a client-first approach. Our elite team - comprised of seasoned Estimators, Field Managers, and Repair Specialists - delivers a seamless, concierge-level experience from concept to completion. Each project is managed with meticulous attention to detail, with a dedicated Field Manager ensuring daily progress, quality, and clear communication. We don’t ask for upfront payments - because trust is earned, not expected. Work begins only once permits are secured and materials are ready, ensuring complete transparency and confidence. Clients are fully protected with contractor liability insurance and receive lien waivers with each payment milestone. No two homes — or homeowners — are alike. That’s why every renovation begins with a deep understanding of your goals, preferences, and lifestyle. Our custom design-build process ensures a tailored renovation experience that delivers luxury without compromise and beauty without the burden.

"Fantastic experience. They did a great job. From initial contact to completion was under 2 weeks. Highly recommend."

Mike G on August 2024

At Genstone Construction, we bring over 40 years of expertise in bespoke home renovations crafted to reflect your vision, lifestyle, and standards. From gourmet kitchens and spa-inspired bathrooms to seamless additions and full-home transformations, our work is defined by timeless design, superior craftsmanship, and a client-first approach. Our elite team - comprised of seasoned Estimators, Field Managers, and Repair Specialists - delivers a seamless, concierge-level experience from concept to completion. Each project is managed with meticulous attention to detail, with a dedicated Field Manager ensuring daily progress, quality, and clear communication. We don’t ask for upfront payments - because trust is earned, not expected. Work begins only once permits are secured and materials are ready, ensuring complete transparency and confidence. Clients are fully protected with contractor liability insurance and receive lien waivers with each payment milestone. No two homes — or homeowners — are alike. That’s why every renovation begins with a deep understanding of your goals, preferences, and lifestyle. Our custom design-build process ensures a tailored renovation experience that delivers luxury without compromise and beauty without the burden.

"Fantastic experience. They did a great job. From initial contact to completion was under 2 weeks. Highly recommend."

Mike G on August 2024

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

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The North Aurora, 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.