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Addition to existing structure builders in Elburn

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.


M and M Construction
2948 Kirk Road, Suite 106 Unit 271
4.92(
23
)
Approved Pro
M and M Construction
2948 Kirk Road, Suite 106 Unit 271
4.92(
23
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

M and M Construction 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.

"Very meticulous in their work, friendly and cleaned up everyday"

Gary M on May 2021

M and M Construction 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.

"Very meticulous in their work, friendly and cleaned up everyday"

Gary M on May 2021


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


Avatar for Next Chapter Renovations
Next Chapter Renovations
77 S Arlington Heights Rd
4.50(
2
)
Approved Pro
Next Chapter Renovations
77 S Arlington Heights Rd
4.50(
2
)
Approved Pro
6 years of experience
Free onsite estimate

A leading construction company in (LOCATION) focuses on providing optimum quality in various construction services. We take great pride in our work as we have during our () years in business. Thus, you can rest assured, that no matter what construction project we handle, we will be giving nothing but highly professional and expert works. Our galleries—collections of photos from previous construction projects—can attest to the amount of time, thought, and effort that we put into the services we provide.

"I had couple small project at my home and I found next chapter renovations. They were flexible and fit into my schedule and get all the project done in the timely manner. The owner I believe is Adam, he was so patient with me and reposted the works done daily. I?m so happy that?s I hired this company. I would call them again for my backyard"

terri t on April 2025

A leading construction company in (LOCATION) focuses on providing optimum quality in various construction services. We take great pride in our work as we have during our () years in business. Thus, you can rest assured, that no matter what construction project we handle, we will be giving nothing but highly professional and expert works. Our galleries—collections of photos from previous construction projects—can attest to the amount of time, thought, and effort that we put into the services we provide.

"I had couple small project at my home and I found next chapter renovations. They were flexible and fit into my schedule and get all the project done in the timely manner. The owner I believe is Adam, he was so patient with me and reposted the works done daily. I?m so happy that?s I hired this company. I would call them again for my backyard"

terri t on April 2025


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
57 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 Roberts General Remodeling LLC
Roberts General Remodeling LLC
39W539 Juliet Drive
4.88(
16
)
Approved Pro
Roberts General Remodeling LLC
39W539 Juliet Drive
4.88(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
631 local quotes requested

*FREE ESTIMATES! We have the experience and dedication to bring your dreams to reality! Specializing in Remodeling Services, wood flooring, tile, cabinets, drywall, framing, porches, patios, fences and decks. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"quick, reliable and excellent work"

tim D on August 2024

*FREE ESTIMATES! We have the experience and dedication to bring your dreams to reality! Specializing in Remodeling Services, wood flooring, tile, cabinets, drywall, framing, porches, patios, fences and decks. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"quick, reliable and excellent work"

tim D on August 2024


SAM I AM INC
181 Tollview
4.65(
189
)
Approved Pro
SAM I AM INC
181 Tollview
4.65(
189
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
354 local quotes requested

OWNER-OPERATED, I'M A ONE MAN COMPANY. FREE ESTIMATES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES. MAY CONTACT THROUGH EMAIL. IF THROUGH EMAIL PLEASE LEAVE CONTACT NUMBER.

"Did an excellent job on my punchlist!"

Brian D on May 2024

OWNER-OPERATED, I'M A ONE MAN COMPANY. FREE ESTIMATES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES. MAY CONTACT THROUGH EMAIL. IF THROUGH EMAIL PLEASE LEAVE CONTACT NUMBER.

"Did an excellent job on my punchlist!"

Brian D on May 2024


Avatar for Prime Bath
Prime Bath
660 S Broadway
4.96(
28
)
Approved Pro
Prime Bath
660 S Broadway
4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2115 local quotes requested

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024


Avatar for ADP Constructions INC.
ADP Constructions INC.
1500 Robin Circle
5.00(
2
)
Approved Pro
ADP Constructions INC.
1500 Robin Circle
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
515 local quotes requested

At ADP Constructions Inc., we take pride in delivering high-quality construction and remodeling services tailored to your needs. We have been proudly in the construction business since the early 2000's, providing high-quality services to our clients. Our team has completed numerous projects, ranging from small renovations to large-scale constructions. We can help design & build your dream kitchen, bathroom, additions, basements and more! Design your remodel from the ground up with the help of ADP! With years of experience in the industry, our skilled team specializes in residential and commercial projects, ensuring superior craftsmanship, attention to detail, and customer satisfaction in every job we undertake. We offer free consultations.

"Very professional men. Finished by deadline, beautiful work. I would most definitely hire again."

Valerie C on March 2025

At ADP Constructions Inc., we take pride in delivering high-quality construction and remodeling services tailored to your needs. We have been proudly in the construction business since the early 2000's, providing high-quality services to our clients. Our team has completed numerous projects, ranging from small renovations to large-scale constructions. We can help design & build your dream kitchen, bathroom, additions, basements and more! Design your remodel from the ground up with the help of ADP! With years of experience in the industry, our skilled team specializes in residential and commercial projects, ensuring superior craftsmanship, attention to detail, and customer satisfaction in every job we undertake. We offer free consultations.

"Very professional men. Finished by deadline, beautiful work. I would most definitely hire again."

Valerie C on March 2025


Avatar for October Hardscaping LLC
October Hardscaping LLC
5.00(
3
)
Approved Pro
October Hardscaping LLC
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
532 local quotes requested

October Hardscaping LLC: McCullom Lake's trusted landscaper. We create stunning outdoor spaces with innovative design and meticulous care. We serve in Mccullom Lake, IL, McCullom Lake Village IL; Fox Lake Village IL; Wauconda Township IL; Island Lake Village IL; Johnsburg Village IL; and the surrounding areas. Hardscape Contractor, Landscaping Contractor, Retaining Wall Construction, Patio Construction Contractors, General Landscaping Service Hardscape Company, Landscaping Service, Retaining Wall Service, Patio Construction, General Landscaping Company For more information visit our website: landscapermccullomlakeil.com

"Amazing! Loved every one of them and even bought them lunch and made them coffee each day. Great workers with a great work ethic! Would hire them in an instant!"

Leslie C on September 2024

October Hardscaping LLC: McCullom Lake's trusted landscaper. We create stunning outdoor spaces with innovative design and meticulous care. We serve in Mccullom Lake, IL, McCullom Lake Village IL; Fox Lake Village IL; Wauconda Township IL; Island Lake Village IL; Johnsburg Village IL; and the surrounding areas. Hardscape Contractor, Landscaping Contractor, Retaining Wall Construction, Patio Construction Contractors, General Landscaping Service Hardscape Company, Landscaping Service, Retaining Wall Service, Patio Construction, General Landscaping Company For more information visit our website: landscapermccullomlakeil.com

"Amazing! Loved every one of them and even bought them lunch and made them coffee each day. Great workers with a great work ethic! Would hire them in an instant!"

Leslie C on September 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
From average costs to expert advice, get all the answers you need to get your job done.
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