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Find Addition to existing structure builders in Winthrop Harbor

Avatar for T&K Builders LLC
T&K Builders LLC
3.9(
7
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"contacted T&K Builders after discovering mold in my exterior wall, and their response was immediate and professional. The team quickly demolished the affected area and installed the necessary structural supports to safely hold the roof. Everyone on site worked efficiently, communicated clearly, and maintained a high level of professionalism throughout the process. They kept the site clean, protected materials from the elements, and were extremely organized—especially important since we received over four inches of snow the following day. From start to finish, the experience was seamless and stress-free. Their attention to detail, workmanship, and respect for the property truly set them apart. I would absolutely recommend T&K Builders for any future projects and would not hesitate to call them again."
Mall Dr Shell remodel
8 neighbors recently requested a quote
Avatar for Kendall Developments, Inc.
Kendall Developments, Inc.
3.3(
16
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"We started work and then encountered a major water problem. Someone else had to take care of that issue and Ken was very flexible. They came back as soon as that issue was resolved and completed the work."
Garage Build
Richmond - New Construction
Garage Build
Richmond - New Construction
Garage Build

+61

Response time1 day
4 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Cardona Services Inc
Cardona Services Inc
5.0(
2
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They were awesome. Went above and beyond. The price never changed. They were clean and meticulous and wanted to make sure we were happy. I even decided I wanted a bigger tub after he brought in the original one and I had him take it back. They did not complain or charge me more for the work. They are honest hard working, I can’t say enough positive things. The only negative and not really because it was Christmas time was a slight delay. To make up for that they wanted to work weekends and holidays as well. Pick them you won’t be disappointed."
Finished attic
5ft Fence
Remodeled Shower
Remodeled Shower
2 neighbors recently requested a quote
Recommended by100%of homeowners
Robert Anthony Renovations
5.0(
1
)

Serving Winthrop Harbor, IL and surrounding areas

Approved

"We had an excellent experience working with Robert Anthony from start to finish. They were professional, responsive, and incredibly detail-oriented throughout our kitchen remodel. His team completed our renovation on time, kept the workspace clean, and communicated with us every step of the way. The quality of the craftsmanship exceeded our expectations, and you can truly tell they take pride in their work. They transformed our kitcjen beautifully and made the entire process smooth and stress-free for my family. We are beyond happy with our kitchen and we couldn’t recommended him more."
Mj construction
New to Angi

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

Mj Construction is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

PJ Construction
4.9(
32
)

Serving Winthrop Harbor, IL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Paul gave us an estimate shortly after we requested one.  We had recently had asbestos vinyl tile and mastic removed from our basement, and in the process had to remove a built-in bench which left the lower
part of an otherwise paneled wall exposed.  Another wall had paneling that was mismatched from top to bottom.
Also we have a staircase with vinyl asbestos tile that we wanted to cover.   We wanted to install ceramic tile on the basement floor, but were unsure what to do to fix the walls and stairs.
Paul told us "everything is possible" when we asked him what we could do to repair the wall and cover the stairs.  Paul suggested that he would install oak treads and risers on our staircase up to the kitchen.   This was a unique and welcome
suggestion as we had heard many others but did not feel satisfied with any of them.  He told us he could fix the walls and do the tiling as well.   His estimate was timely and detailed.  We liked the price so we went with his team. 
They were punctual, professional, and made our basement walls and staircase beautiful!  He repaired both walls so that they both look better than they ever had.  The wall where the bench was removed ran short of panels, so Paul and his team took a small,under-the-staircase door made of the same material to finish the wall.  They replaced the door so that it works better than the old one and looks good.  The tile has brightened up the whole room and the baseboards and moulding have finished the look so we feel we have a new living space.  The staircase is beautiful!  We love our basement now!  Paul and his team went above our expectations, and we would hire them again for sure.
"
Recommended by100%of homeowners
Avatar for 41 North Builders
41 North Builders
4.9(
36
)

Serving Winthrop Harbor, IL and surrounding areas

In business since 2006

"I've been working with John and his sub contractors on this property since August of 2013, and they have been patient, responsive, and transparent throughout, especially appreciated when my property insurance had to get involved and they worked with them to get them details, quotes, and insight, as well as being a much-needed professional advocate that I never would have been able to accomplish on my own. I have no doubt that John's professionalism helped speed the process along.
When I realized I would have to switch contractors from my first GC, out of everyone I called, John was the only one who brought someone with him for a second opinion on his assumptions, and even sent additional subs out to ensure the accuracy of the quote. I have had nothing but great experiences with him and everyone he works with since.
"
Recommended by96%of homeowners
Professional Home Improvement Inc
4.7(
217
)

Serving Winthrop Harbor, IL and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"Trying to execute a major outdoor renovation project during a time of global supply chain disruptions poses many challenges. Happy to report that Mal and PHI navigated that rocky path very well. Mal kept us informed of the many changes coming from the supplier as far as colors and delivery. It was a long process...8 months between signing the contract and having the work completed. In the end we are very happy with the product and the quality of the work. A major windstorm hit the area the day after the work was completed and put the installation to the test. Everything held up perfectly...no loose bits flapping on the house or flying around the yard. In researching this project ahead of time, we had spoken with many friends who've had their siding replaced and none of them were especially happy with their contractor. We had the best experience with Mal and PHI. Highly recommended."
Recommended by97%of homeowners
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FAQs for addition to existing structure building service projects in Winthrop Harbor, 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 Winthrop Harbor, 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.