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Find Addition to existing structure builders in Downers Grove

Avatar for High Quality Painting LLC
High Quality Painting LLC
4.8(
103
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Salvador and his crew did excellent work in finishing our basement. They installed a beautiful wet bar, cabinets, a full kitchenette, can LED lighting, tiled floor, bathroom and shower. Their dry wall and painting is superb. The luxury vinyl planking floor throughout looks marvelous along with the white base board and trim. Structural, Framing, Plumbing, Electrical, and HVAC was all done to code. They took their time and paid attention to all the details as they take great pride in their work. HQP price was fair and reasonable. They also stand behind their work. We are very pleased with our finished basement and I would highly recommend Salvador and his company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Response time8 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Icon Building Group
Icon Building Group
5.0(
15
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We hired this builder for an addition to our home and had a great experience from start to finish. The team was professional, responsive, and kept us informed throughout the entire project. They paid close attention to the details and made sure the new space blended beautifully with our existing home. The quality of the work exceeded our expectations, and we couldn’t be happier with the finished addition. I would highly recommend them to anyone considering a home addition or renovation."
Kitchen BEFORE
Kitchen BEFORE
Powder Room BEFORE
Living Room BEFORE
Loft BEFORE

+25

Avatar for J K Complete Remodeling & Construction Inc
J K Complete Remodeling & Construction Inc
4.7(
316
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We had Jack come out to our home to give us some ideas about our basement and provide us a proposal. He was very knowledgeable and had some great input as to layout, materials and general ideas. He provided us a quote pretty quickly and was accurate about his start date. We had a complete basement build out, including a kitchenette, bathroom with shower and storage area. We are extremely pleased with the quality of workmanship and professionalism. His crew was attentive and provided great advice throughout the project. They opened up part of our basement stairs and installed double barn doors to our storage area. His guys did a white wash finish on the barn doors that look absolutely amazing! He was very easy to work with and accommodated us with some additional work throughout the project. He let us know when the the different stages would start, and he was spot on with his timing. I would definitely recommend Jack and his crew for any type of remodeling work! Thanks Jack!"
Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Imperial 1 Construction Inc.
Imperial 1 Construction Inc.
5.0(
9
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Kept appointment, honored original quote, did additional work for minimal cost. Extremely pleasant to work with, kept me up to date with progress and did a great job. Finished job looks amazing. Will definitely hire again."
Residential Remodeling
Bathroom Remodel
Industrial Business Roofing Project
Industrial Rehab
Residential home redesign and renovation

+9

Response time1 day
Response rate100%
1 neighbors recently requested a quote
A P Builder & General Contractor LLC
4.1(
98
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"Angelo did everything as planned. We walked over the construction plans before construction started. Site drawing detailed how the finished room addition and sun porch would look after the job was completed. Wife and I were completely satisfied with the finished job. Ready for summer 2021 with or without COVID... Construction crew (Framers) did a fantastic job. Always arrived on time and job was completed on time. Will be happy to recommend AP Builders for any residential construction project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate99%
4 neighbors recently requested a quote
Avatar for RC Brothers Construction, LLC
RC Brothers Construction, LLC
5.0(
28
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"In addition to what is mentioned our kitchen & living room were painted, including the kitchen cabinets. Installation of new backsplash in the kitchen. And, build in book shelves in the living room. All done so well and in a timely manner with consideration for our busy schedules. I highly recommend RC Brothers Construction."
Dining room before
Dining room work in progress
Completed Dining Room
Complete bathroom remodel
Shower remodel

+350

Response time7 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Clean Edge Construction, Inc.
Clean Edge Construction, Inc.
5.0(
12
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"They built a full porch after they took down my existing small stoop porch. It looks better than I could have ever imagined. They explained everything as they went was a great experience."
1
2
3
4
5

+98

Response time1 day
30 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for DESIGNFirst Builders
DESIGNFirst Builders
3.6(
37
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We received multiple estimates, and decided to go with DesignFirst Builders for numerous reasons. Promptness, Showroom, the amount of different types of cabinets, counters, tiles, flooring and more. They also had numerous prices and quality from low to high depending on the cost of the addition to which build. From the start to finish of the project we dealt with multiple architects, designer's and project managers. Anytime we called or left a voice message we were contacted within the hour. Lastly I want to give a shout out to our project manager, ( Rick Divito ). Rick went above and beyond from the begining to the finish of our addition to make sure everything was perfect. If you want your project to be perfect I highly recommend using Designfirst Builders. They are the best !"
Wet bar and Dining
Kitchen
Wet Bar
Bathroom
Kitchen

+366

Response time8 hrs
Response rate87%
15 neighbors recently requested a quote
Avatar for Erols Construction
Erols Construction
5.0(
13
)
Addition to Existing Structure - Build

Serving Downers Grove, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Ellis transformed our basement by adding shiplap to the walls and painting. He also created a build out for our tv/fireplace that looks fantastic! He has great attention to detail and can really bring your vision to life."
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+181

Response time4 hrs
Response rate100%
1 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Downers Grove, 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 Downers Grove, 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.