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Find Addition to existing structure builders in Algonquin

Avatar for Icon Building Group
Icon Building Group
5.0(
15
)
Addition to Existing Structure - Build

Serving Algonquin, 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

A P Builder & General Contractor LLC
4.1(
98
)
Addition to Existing Structure - Build

Serving Algonquin, 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 rate99%
3 neighbors recently requested a quote
Avatar for RC Brothers Construction, LLC
RC Brothers Construction, LLC
5.0(
28
)
Addition to Existing Structure - Build

Serving Algonquin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Looked out for me in all areas. Informed when additional repairs or replacements needed to be addressed that could have been problems in future. Extremely clean and would definitely have them back again."
Dining room before
Dining room work in progress
Completed Dining Room
Complete bathroom remodel
Shower remodel

+350

Response time7 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Stoffel's Restoration and Construction
Stoffel's Restoration and Construction
4.9(
8
)
Addition to Existing Structure - Build

Serving Algonquin, IL and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Brandon was absolutely a pro on every level. He cleaned up his area at the end every day and always left the work area safe. He showed up when he said he would. He keep us updated on the project as he went along. His quality of work- Wow! Second to none. I will hire Brandon for all my other various projects."
Response time3 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Clean Edge Construction, Inc.
Clean Edge Construction, Inc.
5.0(
7
)
Addition to Existing Structure - Build

Serving Algonquin, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"­We are very happy with the new custom home Clean Edge built for us. True to their name, they provide a great attention to detail. The quality of the construction is very high, with solid materials and also an aesthetic on the finishing touches. You have to look very hard to find any imperfections, and then they correct those quickly. The owner is very focused on this approach, providing products and services a cut above the rest. This company is a rare find and I would not hesitate to engage them again any time."
1
2
3
4
5

+98

Response time1 day
1 neighbors recently requested a quote
Recommended by83%of homeowners
Independent Remodeling, LLC
4.5(
16
)
Addition to Existing Structure - Build

Serving Algonquin, IL and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Jim from Independent Remodeling is a great contractor who works with a great team and I highly recommend him to anyone. He helped us out when another contractor abandoned our complete Rehab job and gave us a great price and was SO patient with the whole project. We ran into problems and delays with both the bank and the city and Jim was great about it all. His team did an excellent job on our home and we are very happy with the time it took and the end result. He is reasonably priced and works with your budget as much as he can and he stands behind his work!We will definitely be calling him for future projects!"
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
4.0(
8
)
Addition to Existing Structure - Build

Serving Algonquin, IL and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"Highly Recommend T&K Builders We could not be more impressed with our experience with T&K Builders. From the beginning, Terry and his team were attentive, punctual, respectful, and professional. Terry personally walked us through the entire process from start to finish, including the design and material selections for our two-story, approximately 8,000-square-foot barndominium. Because we have a farm, we had some very specific needs. Automotive and RV parking were extremely important to us, along with a large, functional mudroom because we are constantly dealing with mud and farm traffic. Terry listened to what we wanted and helped design the space around how our family would actually use it. He and his team also continually worked with us to manage costs and offered different options when there were opportunities to save money without sacrificing the overall quality of the project. One of the things that impressed us most was the communication and oversight throughout the en"
Mall Dr Shell remodel
7 neighbors recently requested a quote
Avatar for Cardona Services Inc
Cardona Services Inc
5.0(
4
)
Addition to Existing Structure - Build

Serving Algonquin, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I am very pleased with the renovation results that Cardona services gave me. My 1972 Manufactured home needed an update and reinsulation. My house was drab and chilly in the winter. Ricardo had good ideas and satisfied any concerns I had and it showed. It was recommended to insulate the ceiling first to prevent heat from escaping as it rises. Ricardo recommended R5 insulation board to be covered by a smooth covering. I was concerned it would bring my 7ft ceiling down and feel claustrophobic. But, gaining heat efficiency was the priority so, I agreed to Ricardo's plan. To my surprise, when Ricardo was done, my ceiling seems even higher! The rooms feel more spacious. I love it. The new hallway doors with black knobs are stunning, along with the new black bathroom faucet. My Manufactured home feels like a regular home . We love our new surroundings. Thanks Ricardo and Raymond from Cardona! I highly recommend them."
Finished attic
5ft Fence
Remodeled Shower
Remodeled Shower
2 neighbors recently requested a quote
Recommended by33%of homeowners
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FAQs for addition to existing structure building service projects in Algonquin, 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 Algonquin, 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.