Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Elwin, IL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Elwin

Marvon Construction, LLC
4.9(
42
)
Addition to Existing Structure - Build

Serving Elwin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"Marvon Construction built our garage last fall. We are so happy with it, we had them build a deck for us this summer. Reuben met with us several times for the design and to show us examples and discuss the features of the composite product. He met our requests and offered a few suggestions. Our carpenters were friendly and very conscientious with our property. When we found water damage from the previous deck, they offered a solution and added it to the project. Throughout the project, they offered great communication regarding the status, next steps, coordination with our other contractor, and the estimated completion date. They finished the deck on schedule, and it exceeds our expectations."
Response time10 hrs
Recommended by72%of homeowners
Avatar for 1600 Contracting LLC
1600 Contracting LLC
5.0(
21
)
Addition to Existing Structure - Build

Serving Elwin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Very professional, He visited us and went right to listening to us and what we wanted done! He gave us a bid and explained everything that would be done! We had to wait but he was busy doing other jobs. When they did come they worked effectively and timely! Crew was very thorough and easy to communicate with! Would recommend him anytime!"
Response time2 days
Response rate97%
5 neighbors recently requested a quote
Kilter Contracting Llc
New to Angi
Addition to Existing Structure - Build

Serving Elwin, IL and surrounding areas

Approved

At Kilter Contracting LLC, we believe that successful projects are built on a foundation of precision and clear communication. As a small, specialized team, we offer a level of attentiveness that larger firms often overlook. From the initial frame to the final finish, we work closely with you to ensure your vision is realized on time and within budget. We don’t just build structures; we build lasting professional relationships through integrity and high-quality craftsmanship.

Avatar for AOM Remodeling and Restoration
AOM Remodeling and Restoration
4.6(
52
)
Addition to Existing Structure - Build

Serving Elwin, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"David gave me what I thought was a fair price for the work to be done. He asked for 1/2 up front. As a previous small business owner I did not feel this was unreasonable so I paid him 500.00. He estimated the work would take 3 to four days and I thought the same. After several no shows the "mason" showed up. The first clue was he came in a car. According to my wife he was here 2 hours and left, came back for another 2 hours the next day and left again. He said nothing to my wife about leaving or when he would be back. David called a day later to ask about coming out to look over the job and get the rest of the other 500.00. I said he isn't finished and he's only been here 4 hours. So then I looked up the prevailing wage in IL for a mason and found out it is 28.50 an hour. The next day the guy comes back for another 3 hours. David came to look at the work and I walked him around and showed him all of the places that had not been done. So the guy comes back again for about an hour. All told it was 8 hours work, nothing to write home about but it was agreed up front that I wasn't looking for an exposed brick look. I need it tuck pointed well enough so that I could drylock and paint the exposed brick. I will say this was done in the end. The worker left a mess that I and my wife had to clean up, I pointed this out to David as well. I told him I felt he was overly paid for the amount of work preformed and that was the end of it. It's really to bad. It's difficult to get contractors to do small jobs and I had plenty for him to do. I'm not unhappy, just would not hire again"
Kitchen accent
picture 1
picture 2
tan and white trim room
blue and white trim room

+5

Recommended by90%of homeowners
Avatar for Sundown Exteriors LLC
Sundown Exteriors LLC
5.0(
13
)
Addition to Existing Structure - Build

Serving Elwin, IL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It went extremely well.  The work was started and completed on schedule.  It was done professionally and with care.  Proprietors, Zack and Bri were very pleasant to work with.  Its nice working and communicating directly with the owners.  Matt and his crew did a great job.  It was obvious they were skilled and had a methodical system for doing the work efficiently.  

There was one minor issue after the job was complete (things happen).  Zack came out to make sure the problem was corrected at his expense.  We were very pleased.

I would not hesitate to have them do work for us again.  I would highly recommend Sundown Exteriors to my friends, and anyone who needs a new roof.  (The metal roof looks GREAT and we feel is worth the extra cost.)

Thanks Sundown!!!
"
Recommended by100%of homeowners
Avatar for Bath Planet of Springfield
Bath Planet of Springfield
4.8(
18
)
Addition to Existing Structure - Build

Serving Elwin, IL and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"I really didn't think that someone could come in and tear out our old bathroom and put an entire new bathtub with all new plumbing fixtures. But they made it happen. Great quality and very nice people to work with."
Tub to Shower Conversions
Shower Remodeling
Bathtub Remodeling
Bathtub Remodeling
Tub to Shower Conversions

+25

Recommended by92%of homeowners
...
Showing 1-10 of 52
FAQs for addition to existing structure building service projects in Elwin, IL

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Elwin, 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.