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Find Addition to existing structure builders in Windsor

Marvon Construction, LLC
4.9(
42
)

Serving Windsor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"Marvon Construction is a CertainTeed Shingle Master. They used top of the line material. Their workmanship is outstanding. The plants and bushes around the house were unharmed. On job site personnel were very polite and easy to get along with. Time frame of work completed: 1 day for removal and 1 day for replacement for 32 squares. Addition was built in 2017. All workers are very dependable. The material they used was top of the line and their quality of work was outstanding!"
Response time10 hrs
Recommended by72%of homeowners
Avatar for 1600 Contracting LLC
1600 Contracting LLC
5.0(
19
)

Serving Windsor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"He did a very professional tear out and replacement of our exterior kitchen door. He explained the project well and did a comprehensive discussion of our replacement options. We opted to go with one of the top line weather resistant exterior doors. We feel we now have a lifetime door replacement that looks terrific. Ervin left the job site clean and picked up as if he’d never been there. I would strongly recommend him for your next home improvement project."
Response time2 days
7 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Robinson General Construction
Robinson General Construction
5.0(
2
)

Serving Windsor, IL and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

""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.""
front porch addition
front porch addition
front porch addition
front porch addition
front porch addition

+50

Response time2 days
Avatar for AOM Remodeling and Restoration
AOM Remodeling and Restoration
4.6(
52
)

Serving Windsor, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Our house had a water damage that ruined much of the drywall and floor on the first floor and the basement. For such a big repair job, I carefully looked up the reviews and recommendations from Angie's list and talked to 3 contractors that have the highest ratings. AOM was one of the three. David, the owner of AOM, quickly came to our house, assessed the damage, explained to me what need to be done, showed great empathy to our loss and current situation (having to stay in hotel waiting to go back to our house), and put a very competitive bid (about 2/3 the bid of another contractor). We picked them and signed the contract. AOM uses Trello, a cloud-based project tracking system that software companies often use, to effectively and promptly communicate task description and updates to all workers and house owners. AOM workers are professional, hard working, and friendly. For such a big project, expectedly there were some hiccups and AOM had to juggle ours with their other on-going projects. David kindly explained to me various aspects of the repair work and promptly fixed any faults that we identified. I became to completely trust David's professional skill and that he would treat our house like his. Several nights and weekends David came to work late so that we could move back to normal life as soon as possible. In the end, we are very happy with our remodeled house. I sincerely recommend David and AOM for any house remodeling and restoration job."
Kitchen accent
picture 1
picture 2
tan and white trim room
blue and white trim room

+5

Recommended by90%of homeowners
Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)

Serving Windsor, IL and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"We removed the wood paneling in the basement shortly after moving in.  That's when we noticed 13 cracks in the foundation.  None of them structural issues.  They came in and repaired all of them in one day.  A couple of them were difficult to get to due to stairs and piping, but they did a great job on all of them.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Recommended by90%of homeowners
Avatar for Bath Planet of Springfield
Bath Planet of Springfield
4.8(
18
)

Serving Windsor, 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
Agape Construction & Improvement
4.0(
60
)

Serving Windsor, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"

Brady is the best you'll ever find for home remodeling projects.
Showed up on time. Took the time to make ever job right.
Projects were worked on over a number of months, one at a time.


The best and most honest tradesmen I've ever found.
We moved to Texas in January of 2014.  We whish Brady could have come with us.
I've found some good (and bad) people to work on the Texas home.  But no one who comes close to the quality of work done by Brady Brower.
"
Additional Photos
Additional Photos
Additional Photos
the home owners are very happy!
all done!!

+1

Recommended by90%of homeowners
Avatar for Jeffers Construction
Jeffers Construction
4.8(
8
)

Serving Windsor, IL and surrounding areas

In business since 2003

Free estimates

"Donny Jeffers Construction resided my home with vinyl siding . This company is top notch! Donny and his crew were very meticulous in their work. They were professionals and willing to answer any questions I had throughout the process. Donny did a fantastic job of going through with me and explaining how and why certain steps would be taken prior to any work being done. Donny is very good at working with you to cut costs where needed. Also they thoroughly cleaned up after themselves when they were finished residing my home. I highly recommend Donny Jeffers Construction for any job you may have! I will defiantly call Donny when I plan on undergoing another project! Thanks Donny!!"
Response time9 hrs
Response rate91%
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Windsor, 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 Windsor, 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.