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Addition to existing structure builders in Champaign

Avatar for Robinson General Construction

Robinson General Construction

149 East Bond Street
5.00(
2
)
Approved Pro

Robinson General Construction

149 East Bond Street
5.00(
2
)
Approved Pro
16 years of experience
Free onsite estimate

Robinson General Construction Bringing Your Vision to Life – Built with Integrity, Finished with Pride At Robinson General Construction, we’re your one-stop shop for all things residential and commercial construction. With over 40 years of combined experience, our family-owned business is built on a foundation of craftsmanship, integrity, and customer satisfaction. We specialize in remodels, additions, and custom home builds—but our expertise doesn’t stop there. From concrete flatwork and siding to windows, doors, and electrical, we handle every aspect of your project with professionalism and attention to detail. Whether you have a clear vision or need help discovering what’s possible, we’re here to guide you every step of the way. Our team is dedicated to turning your ideas into reality, creating spaces that reflect your style and meet your needs. At Robinson General Construction, we take pride in the work we do—so you can be proud of the place you

" "I recently hired Robinson General Construction for a complete bathroom remodel, and I couldn't be happier with the results! From the initial consultation to the final walk-through, Cole and Gavin were very professional, courteous, and highly skilled. They listened to my ideas, offered helpful suggestions, and stayed within my budget. The quality of their workmanship is outstanding, and they paid attention to every detail. My new bathroom is beautiful and functional, and it's exactly what I wanted. I highly recommend Robinson General Construction to anyone looking to remodel their bathroom." "

Andrea A on August 2025

Robinson General Construction Bringing Your Vision to Life – Built with Integrity, Finished with Pride At Robinson General Construction, we’re your one-stop shop for all things residential and commercial construction. With over 40 years of combined experience, our family-owned business is built on a foundation of craftsmanship, integrity, and customer satisfaction. We specialize in remodels, additions, and custom home builds—but our expertise doesn’t stop there. From concrete flatwork and siding to windows, doors, and electrical, we handle every aspect of your project with professionalism and attention to detail. Whether you have a clear vision or need help discovering what’s possible, we’re here to guide you every step of the way. Our team is dedicated to turning your ideas into reality, creating spaces that reflect your style and meet your needs. At Robinson General Construction, we take pride in the work we do—so you can be proud of the place you

" "I recently hired Robinson General Construction for a complete bathroom remodel, and I couldn't be happier with the results! From the initial consultation to the final walk-through, Cole and Gavin were very professional, courteous, and highly skilled. They listened to my ideas, offered helpful suggestions, and stayed within my budget. The quality of their workmanship is outstanding, and they paid attention to every detail. My new bathroom is beautiful and functional, and it's exactly what I wanted. I highly recommend Robinson General Construction to anyone looking to remodel their bathroom." "

Andrea A on August 2025


Avatar for 1600 Contracting LLC

1600 Contracting LLC

1011 County Rd 1600 E
5.00(
2
)
Approved Pro

1600 Contracting LLC

1011 County Rd 1600 E
5.00(
2
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

1600 Contracting LLC 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.

"Fantastic, work and very affordable!"

Jeff B on July 2025

1600 Contracting LLC 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.

"Fantastic, work and very affordable!"

Jeff B on July 2025


Mennenga Construction, Inc.

P.O. Box 17250
5.00(
11
)
Approved Pro

Mennenga Construction, Inc.

P.O. Box 17250
5.00(
11
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Our company prides itself on reliability, integrity and quality work. When Mennenga Construction, Inc., is hired, we make it a point to provide the highest level of customer service. We are a total home service company and apply the same attention to detail regardless of project size or complexity. Whether you need a door installed or are looking to build a home, Mennenga Construction, Inc., is the company to call. We look forward to earning your business! Thank you!

"Very good work, fast, clean, professional. Merle is very easy to deal with."

Dale E on October 2015

Our company prides itself on reliability, integrity and quality work. When Mennenga Construction, Inc., is hired, we make it a point to provide the highest level of customer service. We are a total home service company and apply the same attention to detail regardless of project size or complexity. Whether you need a door installed or are looking to build a home, Mennenga Construction, Inc., is the company to call. We look forward to earning your business! Thank you!

"Very good work, fast, clean, professional. Merle is very easy to deal with."

Dale E on October 2015


Avatar for Southard Style Construction

Southard Style Construction

219 N Ohio St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Southard Style Construction

219 N Ohio St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Southard Style Construction, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. 217-208-9304

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Southard Style Construction, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. 217-208-9304


Avatar for Perfect Choice Exteriors LLC

Perfect Choice Exteriors LLC

402 S. Main St.
4.64(
190
)
Approved Pro

Perfect Choice Exteriors LLC

402 S. Main St.
4.64(
190
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
923 local quotes requested

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, and roofing, we’re ready to ensure your upgrade is just right. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

"Well , I would give it a zero star if I could. We scheduled an appointment after we spoke with one of the representatives at our local fall festival. He seemed great and we are in the market for replacing our windows and siding. We scheduled the appointment for Saturday at one PM. They called on Friday and verified the appointment for the following day. One o'clock came and went and at one thirty I called the business and was transferred to an answering service. The third party answering service was great and she took down our name and information verified our contact number, email, and address and said they would forward it onto the company and someone would be in touch. Two days later and no contact. The company was a no call no show for the appointment that they had verified the day before! Zero professionalism, respect, or regard for potential clients with a decent sized job! Grateful we dodged that nightmare before it started!"

Nathan H on October 2024

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, and roofing, we’re ready to ensure your upgrade is just right. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

"Well , I would give it a zero star if I could. We scheduled an appointment after we spoke with one of the representatives at our local fall festival. He seemed great and we are in the market for replacing our windows and siding. We scheduled the appointment for Saturday at one PM. They called on Friday and verified the appointment for the following day. One o'clock came and went and at one thirty I called the business and was transferred to an answering service. The third party answering service was great and she took down our name and information verified our contact number, email, and address and said they would forward it onto the company and someone would be in touch. Two days later and no contact. The company was a no call no show for the appointment that they had verified the day before! Zero professionalism, respect, or regard for potential clients with a decent sized job! Grateful we dodged that nightmare before it started!"

Nathan H on October 2024


Avatar for KODIAK IMPROVEMENTS, INC

KODIAK IMPROVEMENTS, INC

760 Morningside Dr
4.88(
40
)
Approved Pro

KODIAK IMPROVEMENTS, INC

760 Morningside Dr
4.88(
40
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
320 local quotes requested

Kodiak improvements inc. est. 1999 has an A+ BBB rating. we are your local source for quality home improvements & maintenance. Thank you for considering Kodiak Improvements Inc. for any and all home improvements and maintenance projects. Michael E. Durst President Kodiak Improvements Inc.

"We can't say enough about how delighted we were with not only the results of our total kitchen remodel, but the experience of working with Mike, Ryan and Jared. From our very first contact, they were reliable and responsive, answering all texts and calls promptly and keeping appointments punctually. They offered ideas but were also highly respectful and responsive to ideas we presented, always saying "We can make that happen!", even when we had some really out-there requests like cutting a whole section of cabinets out around our 100 year old laundry chute and installing a stained glass window! Ryan and Jared are superb carpenters; their work is beautiful and they pay careful attention to detail. Best of all they are both extremely polite and pleasant, which really matters when someone is in your home every day for several weeks. They had our kitchen completely demolished down to the plaster and back to being a functioning kitchen in just 4 weeks , including significant plumbing and electrical repairs and upgrades , as well as delays in shipping of a replacement for a damaged cabinet (not their fault!) and our new window. They have well-established relationships with a number of local subcontractors and vendors who are equally reliable and skilled, so the project moved along without any other delays. We would hire them without question to do other work on our home!"

Harold A on November 2024

Kodiak improvements inc. est. 1999 has an A+ BBB rating. we are your local source for quality home improvements & maintenance. Thank you for considering Kodiak Improvements Inc. for any and all home improvements and maintenance projects. Michael E. Durst President Kodiak Improvements Inc.

"We can't say enough about how delighted we were with not only the results of our total kitchen remodel, but the experience of working with Mike, Ryan and Jared. From our very first contact, they were reliable and responsive, answering all texts and calls promptly and keeping appointments punctually. They offered ideas but were also highly respectful and responsive to ideas we presented, always saying "We can make that happen!", even when we had some really out-there requests like cutting a whole section of cabinets out around our 100 year old laundry chute and installing a stained glass window! Ryan and Jared are superb carpenters; their work is beautiful and they pay careful attention to detail. Best of all they are both extremely polite and pleasant, which really matters when someone is in your home every day for several weeks. They had our kitchen completely demolished down to the plaster and back to being a functioning kitchen in just 4 weeks , including significant plumbing and electrical repairs and upgrades , as well as delays in shipping of a replacement for a damaged cabinet (not their fault!) and our new window. They have well-established relationships with a number of local subcontractors and vendors who are equally reliable and skilled, so the project moved along without any other delays. We would hire them without question to do other work on our home!"

Harold A on November 2024


Avatar for Wine's Landscape and Construction

Wine's Landscape and Construction

.
4.71(
14
)
Approved Pro

Wine's Landscape and Construction

.
4.71(
14
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
460 local quotes requested

We are a construction and landscape company that offers a wide array of services. We do full home remodels, home build, additions, home maintenance, patios, decks, fence construction, drywall work, drainage, siding, gutters, windows and doors, and small handyservices as well. Our landscaping services include full landscape design, construction, and installation to keep it looking great year round. We are a small growing company. You will be working directly with the owner of the company so you can be sure that you are taken care of correctly. Phillip Wine moved to illinois in 2016 and started his business. He has been doing landscaping since 2000 and has his degree in Horticulture and in business. His construction experience is various from growing up on a farm, where his family together build their own home, to working for other companies on various projects, to flipping properties. We are eager to help you with your design, new build, remodel, landscape, or any projects that you need help with. Contact us, and we will make your vision come true.

"Excellent, courteous staff and excellent work"

Kris T on August 2024

We are a construction and landscape company that offers a wide array of services. We do full home remodels, home build, additions, home maintenance, patios, decks, fence construction, drywall work, drainage, siding, gutters, windows and doors, and small handyservices as well. Our landscaping services include full landscape design, construction, and installation to keep it looking great year round. We are a small growing company. You will be working directly with the owner of the company so you can be sure that you are taken care of correctly. Phillip Wine moved to illinois in 2016 and started his business. He has been doing landscaping since 2000 and has his degree in Horticulture and in business. His construction experience is various from growing up on a farm, where his family together build their own home, to working for other companies on various projects, to flipping properties. We are eager to help you with your design, new build, remodel, landscape, or any projects that you need help with. Contact us, and we will make your vision come true.

"Excellent, courteous staff and excellent work"

Kris T on August 2024


Avatar for Greg Frantz Remodeling

Greg Frantz Remodeling

8779 Camp Drake Rd
5.00(
31
)
Approved Pro

Greg Frantz Remodeling

8779 Camp Drake Rd
5.00(
31
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
136 local quotes requested

Greg has 30 plus years experience in remodeling, home improvements, and home repair. With an eye for detail, customer satisfaction of finished product is top priority. Specializing in interior projects as well as interior and exterior repair work.

"The repair was very well done. Greg did an excellent job."

Paula D on February 2025

Greg has 30 plus years experience in remodeling, home improvements, and home repair. With an eye for detail, customer satisfaction of finished product is top priority. Specializing in interior projects as well as interior and exterior repair work.

"The repair was very well done. Greg did an excellent job."

Paula D on February 2025


Arb window wash

No reviews yet

Arb window wash

No reviews yet

I do all kinds of window washing, been in buisness for 14 years now. Give me a call. Thanks.

I do all kinds of window washing, been in buisness for 14 years now. Give me a call. Thanks.


Antonio Wright Painting

PO Box 396
No reviews yet

Antonio Wright Painting

PO Box 396
No reviews yet
35 years of experience

Antonio Wright Painting is a family owned business. With over 25 years of providing both families and businesses all of their custom needs in the painting and construction world.

Antonio Wright Painting is a family owned business. With over 25 years of providing both families and businesses all of their custom needs in the painting and construction world.

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