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Find Addition to existing structure builders in Oak Brook

J & J Home Builders
New to Angi

Angi Approved

In business since 2020

Free estimates

J & J Home Builders 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.\n\n

Avatar for Design Developers & Rehub, Inc.
Design Developers & Rehub, Inc.
5.00(
1
)

Angi Approved

In business since 1996

Free estimates

Customers say: Quick response

"We had a linen closet built in our master bedroom & a long section of concrete from an old patio cut away to give us a little more driveway space & we would recommend this company without hesitation! John came out to give us an estimate within a day of the request & was very courteous & positive about our request. Love that he said, "no problem" when he heard what we wanted done. & we couldn't be happier with Peter's work! He did a great job & was always on time & very professional & courteous. We trusted them in our home & will definitely hire this company again!"
Recommended by100%of homeowners
Avatar for 3G Construction, LLC
3G Construction, LLC
5.00(
2
)

Angi Approved

In business since 2015

Free estimates

Customers say: Quick response

"3G did an amazing job remodeling 2 baths in my home! Communication was excellent. They were prompt, courteous, and easy to work with. Everyone who worked on the jobs did quality work and cleaned up after themselves. I would hire 3G again in a heartbeat!"
Recommended by100%of homeowners
Avatar for 4Ever Remodeling
4Ever Remodeling
4.95(
360
)

Angi Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"The quality of work is fantastic, and Marek is the best project manager you could ask for. The reason I removed one star is because I believe the quoted contract price, specifically for allowances, can improve. You should expect to add a minimum of $20,000 to your contract price. I also recommend referring to your contract throughout to ensure you aren’t getting an extra charge for something that should be included. Like I said, the quality of work is fantastic, but the up front pricing can improve."
111 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Don Lorenc construction services, Inc.
Don Lorenc construction services, Inc.
4.89(
28
)

Angi Approved

In business since 1990

Free estimates

Warranties offered

"We can not speak highly enough about our experience with Don Lorenc Construction. He and his crew are incredibly professional and clearly experts in their field. Everyone who works with Don is in-house, so he is able to complete work in the projected time period. They are immediately responsive to every question and request. From the initial planning to the final construction, they guided us and walked us through every step. The final product is beautiful and exactly what we had hoped for. Working with Don was a pleasure, and we highly recommend Don Lorenc Construcrion for your next project."
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Wentworth Construction
Wentworth Construction
5.00(
21
)

Angi Approved

In business since 2002

Customers say: Quick response

"It went excellent, they're innovative, problem solving and professional very trust worthy, outstanding planning and quality. Hight attention to detail and creativity. Worked within budget, this is our first big project we highly recommend and will hire Wentworth crew again. Be sure to consider Wentworth for your next instruction project."
Recommended by100%of homeowners
Avatar for Bath & Kitchen Experts
Bath & Kitchen Experts
4.82(
121
)

Angi Approved

In business since 2006

Free estimates

Warranties offered

"Paul and his team were fantastic! This was a pretty big project and we could not have had things go more smoothly. Paul was always in contact with us letting us know what was happening and what the next steps were. His crew were very professional and did beautiful work. We’ll certainly be reaching out to them again for all our renovation needs."
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Clydesdale Flooring and Renovations
Clydesdale Flooring and Renovations
4.70(
10
)

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"We were very pleased with the work done installing tile above our showers. The craftsmanship was excellent, everything looks clean and well-finished, and the team was professional and easy to work with. They showed up on time, communicated clearly, and left the space tidy. We’re very happy with the results and would recommend them for all your flooring and renovation needs. "
1 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Oak Brook, 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 Oak Brook, 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.