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Find Addition to existing structure builders in Riverside

A P Builder & General Contractor LLC
4.2(
89
)

Serving Riverside, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"I can't say enough about A P Builders and how absolutely wonderful they have been from start to finish. We completely gutted and remodeled our home and Angelo was upfront, honest, timely, and everything that was contracted was done to perfection. We had crew there every day from start to finish. He started on time and finished on time. Any change orders were handled professionally and solutions were found for any unforeseen challenges due to the age of my home. I highly recommend AP Builders for any of your home improvement needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate96%
7 neighbors recently requested a quote
Avatar for Imperial 1 Construction Inc.
Imperial 1 Construction Inc.
5.0(
8
)

Serving Riverside, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Everything went well from the minute I called to get an estimate, I felt so comfortable, I had a million questions, I was lil nervous because I have hired contractors in the past, and was ripped off, but from start to finish Imperial 1 made sure I was informed and happy with the work they did. I felt better knowing they wanted to make sure my project came out just to my liking"
Residential Remodeling
Bathroom Remodel
Industrial Business Roofing Project
Industrial Rehab
Residential home redesign and renovation

+9

Response time1 day
Response rate95%
Recommended by100%of homeowners
Avatar for DESIGNFirst Builders
DESIGNFirst Builders
4.6(
13
)

Serving Riverside, 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%
38 neighbors recently requested a quote
Avatar for RC Brothers Construction LLC
RC Brothers Construction LLC
5.0(
6
)

Serving Riverside, IL and surrounding areas

Approved

In business since 2000

Customers say: Quick response

"RC Brothers Construction completed kitchen and bath remodel at my house recently. In the past I also used to hire them for other work. Their work is always top quality, extremely attentive to detail and very honest."
Complete Bathroom Rehab
Built in double oven with hidden Refrigerator
Complete Bathroom Rehab
Waterfall QUARTZ Countertops
Complete Bathroom Rehab

+137

Response time2 days
Recommended by100%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
5.0(
4
)

Serving Riverside, 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
Aseret Development Series LLC
5.0(
2
)

Serving Riverside, IL and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"<p>Teresa is EXTREMELY  creative and talented. I love her slogan  "May I make a suggestion" her ideas and suggestions were well executed and personalized to my style . . Her team is also courteous and reliable, they weren't messy and disposed of all trash items and cleaned the area spotless after working. I would definitely refer her company to EVERYONE !!</p>"
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Recommended by100%of homeowners
Avatar for G.A.STEELE CONSTRUCTION
G.A.STEELE CONSTRUCTION
4.5(
2
)

Serving Riverside, IL and surrounding areas

Approved

We are a locally owned and operated General Contractor that provides full service Remodeling! All your needs from permitting, construction and All inspections. We work closely with our clients to meet or exceed thier goals in thier projects.

22 neighbors recently requested a quote
Avatar for Build312 Construction
Build312 Construction
New to Angi

Serving Riverside, IL and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

Build312 Construction, 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.

Major Renovation
Major Renovation
Major Renovation
Major Renovation
Major Renovation

+22

Response time2 hrs
Response rate94%
29 neighbors recently requested a quote
Avatar for M3 Construction Group
M3 Construction Group
New to Angi

Serving Riverside, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

As a Licensed General Contractor & Masonry Specialist, with a focus on precision and structural integrity, I provide specialized masonry and restoration services designed to protect your investment. Whether it is a historic restoration or a modern repair, I combine technical expertise with high-quality craftsmanship to ensure your building stands the test of time.\nOur Core Services:\n• Masonry & Tuckpointing: Expert brick and stone repair, chimney rebuilding, and precision mortar matching.\n• Foundation & Waterproofing: Comprehensive crack repair and moisture barriers to keep your structure stable and dry.\n• Demolition: Safe, controlled deconstruction and site preparation for any renovation project.\n• Safety First: I am an EPA-certified Lead Renovator, ensuring all work on older properties is handled safely and legally.

Apartment Hall Remodel
Apartment Hall Remodel
Apartment Hall Remodel
Apartment Hall Remodel
Showing 1-10 of 12
FAQs for addition to existing structure building service projects in Riverside, 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 Riverside, 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.