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Addition to existing structure builders in Schaumburg

Avatar for OWC Renovation
OWC Renovation
4104 N. Washington Street
5.00(
2
)
Approved Pro
OWC Renovation
4104 N. Washington Street
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Our mission at OWC Renovation is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! OWC Renovation stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"James did a fantastic job on my home. He was very accessible and kept me in the loop every step of the way. James is very meticulous and everything completed is very thoughtful. I enjoyed working with him as I have worked with several contractors and have never had such an enjoyable experience."

Rita T on July 2020

Our mission at OWC Renovation is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! OWC Renovation stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"James did a fantastic job on my home. He was very accessible and kept me in the loop every step of the way. James is very meticulous and everything completed is very thoughtful. I enjoyed working with him as I have worked with several contractors and have never had such an enjoyable experience."

Rita T on July 2020


Fettner Builders And Consultants, LLC
47 Highwood Ave
5.00(
1
)
Approved Pro
Fettner Builders And Consultants, LLC
47 Highwood Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 years of experience

Fettner Builders And Consultants, 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 customer's interests, and make their concerns the basis of our business.

"All workmen were prompt, pleasant, meticulous and clean. Brian is a great communicator who was always very responsive in a timely manner. All work was extremely high quality."

Alan L on February 2024

Fettner Builders And Consultants, 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 customer's interests, and make their concerns the basis of our business.

"All workmen were prompt, pleasant, meticulous and clean. Brian is a great communicator who was always very responsive in a timely manner. All work was extremely high quality."

Alan L on February 2024


Avatar for ONSITE ROOM SERVICES INC.
ONSITE ROOM SERVICES INC.
730 N LYLE AVE
New on HomeAdvisorNew on Angi
Approved Pro
ONSITE ROOM SERVICES INC.
730 N LYLE AVE
New on AngiNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

ONSITE ROOM SERVICES 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.

ONSITE ROOM SERVICES 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.


Avatar for Kendall Developments, Inc.
Kendall Developments, Inc.
35922 128th Street
3.79(
13
)
Approved Pro
Kendall Developments, Inc.
35922 128th Street
3.79(
13
)
Approved Pro
Customers say: Terrific value
27 years of experience
Free onsite estimate

Kendall Developments, Inc has the knowledge and expertise for all of your home building and home improvement needs. We are committed to excellence in every aspect of the 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. With over 18 years of experience, accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are mindful of our customer interest and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Saw this guy driving on the highway with some serious road rage. Purposely swerving into another car and blocking them when they tried to pass. I wouldn't hire someone who loses their head that easily"

Dave K on March 2024

Kendall Developments, Inc has the knowledge and expertise for all of your home building and home improvement needs. We are committed to excellence in every aspect of the 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. With over 18 years of experience, accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are mindful of our customer interest and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Saw this guy driving on the highway with some serious road rage. Purposely swerving into another car and blocking them when they tried to pass. I wouldn't hire someone who loses their head that easily"

Dave K on March 2024


Avatar for MZ Development Partners, LLC
MZ Development Partners, LLC
909 W Euclid Ave #203
5.00(
8
)
Approved Pro
MZ Development Partners, LLC
909 W Euclid Ave #203
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

MZ Development Partners, LLC is a full service general contracting firm offering the following services: -Residential Remodeling -Custom Home Building -Commercial Remodeling -Architectural Design. MZ Development Partners, LLC has over 30 years of experience coordinating all types of remodeling and building projects. We pride ourselves not only in the distinctive quality of craftsmanship, but with the long list of satisfied customers we leave behind. The service we provide at the completion of our projects is just as important as the initial sale. Contact us for a free initial design consultation.

"Bob and his crew are the best. This was a major renovation and complete re-do of a split level house that we converted to a more traditional house. 95% of our house was redone. Bob is meticulous and his subcontractors are fantastic at their crafts and very loyal to Bob for good reason. He was pretty instantaneous in his communication with me even on weekends, which we rarely bothered him in. This was a mid 6 figure job that Bob said would take 4 1/2 to 6 months. They finished in 5 1/2 months which is pretty amazing during a pandemic with major supply chain issues. Bobs bid wasnâ t the lowest, but it wasnâ t the highest of the 5 bids we received. They were pretty much on budget except for material price increases, especially lumber which was not his or the lumber yards fault. If youâ re thinking of hiring MZ Development you will not go wrong if you hire them to do whatever size project you are thinking about."

Mitch S on November 2021

MZ Development Partners, LLC is a full service general contracting firm offering the following services: -Residential Remodeling -Custom Home Building -Commercial Remodeling -Architectural Design. MZ Development Partners, LLC has over 30 years of experience coordinating all types of remodeling and building projects. We pride ourselves not only in the distinctive quality of craftsmanship, but with the long list of satisfied customers we leave behind. The service we provide at the completion of our projects is just as important as the initial sale. Contact us for a free initial design consultation.

"Bob and his crew are the best. This was a major renovation and complete re-do of a split level house that we converted to a more traditional house. 95% of our house was redone. Bob is meticulous and his subcontractors are fantastic at their crafts and very loyal to Bob for good reason. He was pretty instantaneous in his communication with me even on weekends, which we rarely bothered him in. This was a mid 6 figure job that Bob said would take 4 1/2 to 6 months. They finished in 5 1/2 months which is pretty amazing during a pandemic with major supply chain issues. Bobs bid wasnâ t the lowest, but it wasnâ t the highest of the 5 bids we received. They were pretty much on budget except for material price increases, especially lumber which was not his or the lumber yards fault. If youâ re thinking of hiring MZ Development you will not go wrong if you hire them to do whatever size project you are thinking about."

Mitch S on November 2021


Avatar for Creative Concepts Construction, Inc.
Creative Concepts Construction, Inc.
1955 Hitchcock Avenue
5.00(
3
)
Approved Pro
Creative Concepts Construction, Inc.
1955 Hitchcock Avenue
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


Hero...Your Construction Partner
9510 Lawler Avenue
5.00(
3
)
Approved Pro
Hero...Your Construction Partner
9510 Lawler Avenue
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Outstanding, thorough work, and a good value."

Les L on May 2024

we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Outstanding, thorough work, and a good value."

Les L on May 2024


Avatar for Quintessential Renovations, Inc.
Quintessential Renovations, Inc.
1021 Butterfield Rd
4.79(
24
)
Approved Pro
Quintessential Renovations, Inc.
1021 Butterfield Rd
4.79(
24
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
22 local quotes requested

Here at Quintessential Renovations, Inc., we are a father and son owned and operated company with a strong personal outlook on everything we do. We have a 16,000 sqft custom cabinet manufacturing facility & high end remodeling teams. Give us a call today for your free fast friendly estimate today. A house is where you live, eat and sleep. A home is where you find comfort in every room and where warm, familiar feelings fill you up every time you step inside. A house comes to life as you transform it into an extension of your own self. Quintessential Renovations, Inc. is all about the little things that turn your house into a home. Through our custom professional home remodeling services, we enable you to revisit the space you call home and create something spectacular. We are licensed, Bonded, and Insured throughout Lake County, Cook County, and the state of Wisconsin.

"The team at Quintessential Renovations Inc. did a fantastic job replacing the cabinets in my kitchen! I could not be happier! Highly recommend them! They had the best customer service, all of their workers were friendly, clean, on time, and highly respectful. They did all of the correct prep work on the job and they really respected my home and belongings. They used great drop cloths and covered everything! They did almost all of the work in just two days and the entire project was completed in less than a week. Their estimate was right on the money and they worked so hard to keep things right where I needed them to be financially. They came up with creative solutions to my storage needs, designed some cool new corner cabinets, and gave me the greatest deal on the top of the line countertops that I just rave about! Everyone who came into my house was well spoken, super polite, and efficient and knowledgeable. Huge shout out to Nick Lyons and his whole team at Lyons Cabinetry Solutions and to Alex Jensen, the wonderful General Contractor who helped modernize my kitchen. Everything about dealing with them was a pleasure. Their communication was top notch."

Jason B on December 2021

Here at Quintessential Renovations, Inc., we are a father and son owned and operated company with a strong personal outlook on everything we do. We have a 16,000 sqft custom cabinet manufacturing facility & high end remodeling teams. Give us a call today for your free fast friendly estimate today. A house is where you live, eat and sleep. A home is where you find comfort in every room and where warm, familiar feelings fill you up every time you step inside. A house comes to life as you transform it into an extension of your own self. Quintessential Renovations, Inc. is all about the little things that turn your house into a home. Through our custom professional home remodeling services, we enable you to revisit the space you call home and create something spectacular. We are licensed, Bonded, and Insured throughout Lake County, Cook County, and the state of Wisconsin.

"The team at Quintessential Renovations Inc. did a fantastic job replacing the cabinets in my kitchen! I could not be happier! Highly recommend them! They had the best customer service, all of their workers were friendly, clean, on time, and highly respectful. They did all of the correct prep work on the job and they really respected my home and belongings. They used great drop cloths and covered everything! They did almost all of the work in just two days and the entire project was completed in less than a week. Their estimate was right on the money and they worked so hard to keep things right where I needed them to be financially. They came up with creative solutions to my storage needs, designed some cool new corner cabinets, and gave me the greatest deal on the top of the line countertops that I just rave about! Everyone who came into my house was well spoken, super polite, and efficient and knowledgeable. Huge shout out to Nick Lyons and his whole team at Lyons Cabinetry Solutions and to Alex Jensen, the wonderful General Contractor who helped modernize my kitchen. Everything about dealing with them was a pleasure. Their communication was top notch."

Jason B on December 2021


Wal-Tek
6333 W Gross Point Rd
New on HomeAdvisorNew on Angi
Approved Pro
Wal-Tek
6333 W Gross Point Rd
New on AngiNew on HomeAdvisor
Approved Pro
37 years of experience
Free onsite estimate

Wal-Tek is green company!!! We are 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.

Wal-Tek is green company!!! We are 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.


My Home Architects & Engineers, Ltd.
2956 West Irving Park
5.00(
11
)
Approved Pro
My Home Architects & Engineers, Ltd.
2956 West Irving Park
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
25 years of experience

My Home Architects & Engineers, Ltd., provides a full array of "Architectural" services to help create the project of your dreams. Let our firm show you how we can make your dreams a reality. We like to incorporate your style into the over all picture, and mix in the functionality to ensure your satisfaction. �Call Today� for your consultation with our experts � let�s get started building your dreams!

"My Home Architects were amazing. They quickly and efficiently designed a project that allowed us to turn one large front from into 2 bedrooms. Dragan was extremely accommodating and patient. He creatively drew up plans that optimized the space and worked with us accomplish what we wanted. His team worked tirelessly over the Thanksgiving week and into December to complete the project on time and delivered an exceptional work product. Ruffino and John were amazing and did excellent work, being flexible to changing needs and providing a beautiful end result. They went above and beyond and helped move furniture around the house and even a couch to another location. The best part is they were very affordable and came in on budget and exceeded expectation. Highly highly recommend My Home Architects, Dragan and his team and will likely be using them again soon for another project!"

Tom D on December 2024

My Home Architects & Engineers, Ltd., provides a full array of "Architectural" services to help create the project of your dreams. Let our firm show you how we can make your dreams a reality. We like to incorporate your style into the over all picture, and mix in the functionality to ensure your satisfaction. �Call Today� for your consultation with our experts � let�s get started building your dreams!

"My Home Architects were amazing. They quickly and efficiently designed a project that allowed us to turn one large front from into 2 bedrooms. Dragan was extremely accommodating and patient. He creatively drew up plans that optimized the space and worked with us accomplish what we wanted. His team worked tirelessly over the Thanksgiving week and into December to complete the project on time and delivered an exceptional work product. Ruffino and John were amazing and did excellent work, being flexible to changing needs and providing a beautiful end result. They went above and beyond and helped move furniture around the house and even a couch to another location. The best part is they were very affordable and came in on budget and exceeded expectation. Highly highly recommend My Home Architects, Dragan and his team and will likely be using them again soon for another project!"

Tom D on December 2024

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The homeowners guide to addition to existing structure building services
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