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Find Second story addition builders in Chicago

J T General Contracting

4.45(
664
)
Approved Pro

J T General Contracting

4.45(
664
)
Approved Pro
Customers say: Super punctual
2388 local quotes requested
37 years of experience

Owner-operated. Uses subs for plumbing & roofing. Cost is determined by the job. No travel charges. Service fees may apply. May contact through email or cell phone

"Job well done. Awesome. Jim and his crew are very professional and hard working. Have gotten many compliments on my new porch. Love it. Would highly recommend!"

Nancy H on August 2025

Owner-operated. Uses subs for plumbing & roofing. Cost is determined by the job. No travel charges. Service fees may apply. May contact through email or cell phone

"Job well done. Awesome. Jim and his crew are very professional and hard working. Have gotten many compliments on my new porch. Love it. Would highly recommend!"

Nancy H on August 2025


CHL Masonry & Remodeling

5.00(
1
)

CHL Masonry & Remodeling

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Small local business. Dependable and timely service. 16 years of experience in construction and masonry. Licensed and Insured.

Small local business. Dependable and timely service. 16 years of experience in construction and masonry. Licensed and Insured.


River West Construction

No reviews yet

River West Construction

No reviews yet
38 years of experience

My business career to date originated with River West Construction which is a family owned and operated business that started in 1987. Our business specializes in interior and exterior construction. During the length of my career, with River West Construction, I have built over 50 custom made homes and Commercial buildings including the following: Taco Bell, KFC, Qdoba (owned by Jack in the Box), Casey Muffler and Brake, Lime Light Night Club, and Badger Murphy. Recently, our family business has down sized as an owner operated construction business in order to efficiently meet the needs of our customers and provide them with the skills and expertise that we are equipped with, allowing us to handle any job. We are now able to focus on our customers' individual needs and meet those needs to our best abilities, providing high quality customer satisfaction. Through our owner operated business we can successfully take on home repairs, small jobs, or complete remodels. Upon transitioning to a smaller owner operated business, we are pleased to see a high turnover rate due to continued support and customer referrals.

My business career to date originated with River West Construction which is a family owned and operated business that started in 1987. Our business specializes in interior and exterior construction. During the length of my career, with River West Construction, I have built over 50 custom made homes and Commercial buildings including the following: Taco Bell, KFC, Qdoba (owned by Jack in the Box), Casey Muffler and Brake, Lime Light Night Club, and Badger Murphy. Recently, our family business has down sized as an owner operated construction business in order to efficiently meet the needs of our customers and provide them with the skills and expertise that we are equipped with, allowing us to handle any job. We are now able to focus on our customers' individual needs and meet those needs to our best abilities, providing high quality customer satisfaction. Through our owner operated business we can successfully take on home repairs, small jobs, or complete remodels. Upon transitioning to a smaller owner operated business, we are pleased to see a high turnover rate due to continued support and customer referrals.


COMAIN USA Ltd

No reviews yet

COMAIN USA Ltd

No reviews yet
14 years of experience

COMAIN is a company established since 2011, constantly evolving and adapting to new times and specifically the needs of our customers. COMAIN has focused on providing Maintenance Services to CONDOMINIUMS - INSURANCE COMPANIES And Private Clients. To this, over the years we have been steadily making an Investment in Human and Technical resources to Guarantee all our Customers the Quality service that today's society demands. Mission. Meeting the needs that arise in different areas of Construction, Maintenance and Repair Works, making our work with the highest quality in the shortest time. Vision. Establish our Company as a leader in the needs for Maintenance and Repairs in the City of Chicago - USA. Values​​. Our core values ​are Ethics, Professionalism and Commitment. We are renowned for attention tailored to the needs of all our Customers with high quality standards.

COMAIN is a company established since 2011, constantly evolving and adapting to new times and specifically the needs of our customers. COMAIN has focused on providing Maintenance Services to CONDOMINIUMS - INSURANCE COMPANIES And Private Clients. To this, over the years we have been steadily making an Investment in Human and Technical resources to Guarantee all our Customers the Quality service that today's society demands. Mission. Meeting the needs that arise in different areas of Construction, Maintenance and Repair Works, making our work with the highest quality in the shortest time. Vision. Establish our Company as a leader in the needs for Maintenance and Repairs in the City of Chicago - USA. Values​​. Our core values ​are Ethics, Professionalism and Commitment. We are renowned for attention tailored to the needs of all our Customers with high quality standards.


New Homes Inc.

No reviews yet

New Homes Inc.

No reviews yet

LauterWerks, Inc

5.00(
1
)

LauterWerks, Inc

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family-owned business.

Family-owned business.


Lewis & Williams Construction

No reviews yet

Lewis & Williams Construction

No reviews yet
18 years of experience

Lewis & Williams Construction is a home repair and remodeling company that repairs, replaces and upgrades kitchens, bathrooms, basements as well as other interior rooms within your home. Licensed, experienced and professional sub-contractors perform the work. At least 20 % of all costs are paid upfront by the client, 60% is paid before the drywall process and 20% is paid before completion of the job. Any problems experienced within 30 days of the job are corrected free of charge. Longer term warranties are available on some services.

Lewis & Williams Construction is a home repair and remodeling company that repairs, replaces and upgrades kitchens, bathrooms, basements as well as other interior rooms within your home. Licensed, experienced and professional sub-contractors perform the work. At least 20 % of all costs are paid upfront by the client, 60% is paid before the drywall process and 20% is paid before completion of the job. Any problems experienced within 30 days of the job are corrected free of charge. Longer term warranties are available on some services.


Chicago Glass and Mirror

4.74(
38
)

Chicago Glass and Mirror

4.74(
38
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

We are your one stop shop to all of your glass needs. We specialize in all interior glass applications. Everything from Shower Doors/Mirrors to custom glass backslashes. We are a family-owned and operated company of about 20 employees and have been in the industry for over 25 years. DBA BathWorks Design

We are your one stop shop to all of your glass needs. We specialize in all interior glass applications. Everything from Shower Doors/Mirrors to custom glass backslashes. We are a family-owned and operated company of about 20 employees and have been in the industry for over 25 years. DBA BathWorks Design


XPERT FLOOD CONTROL INC

4.81(
110
)

XPERT FLOOD CONTROL INC

4.81(
110
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

FLOOD CONTROL, SEWER, REPAIR, WATERPROOFING, DRAIN TILE, CRACK REPAIR, SUMP PUMPS, CATCH BASINS

"The work was done when they said it would be done. Completed very professionally and we have had several heavy rains since then with no sewer backup in our basement in Chicago."

Kim H on April 2022

FLOOD CONTROL, SEWER, REPAIR, WATERPROOFING, DRAIN TILE, CRACK REPAIR, SUMP PUMPS, CATCH BASINS

"The work was done when they said it would be done. Completed very professionally and we have had several heavy rains since then with no sewer backup in our basement in Chicago."

Kim H on April 2022


Affordable Services

5.00(
2
)

Affordable Services

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Affordable Services works with you through the entire project, from the initial idea to the finished result. We are a family owned and operated company that has relied on referrals from our satisfied customers for over 30 years. Give us a call if you need commercial and residential electrical, plumbing, heating & ac, carpentry, room additions, renovation services. We offer a 10% discount for Seniors & Veterans. Affordable Services accepts all major credit cards.

Affordable Services works with you through the entire project, from the initial idea to the finished result. We are a family owned and operated company that has relied on referrals from our satisfied customers for over 30 years. Give us a call if you need commercial and residential electrical, plumbing, heating & ac, carpentry, room additions, renovation services. We offer a 10% discount for Seniors & Veterans. Affordable Services accepts all major credit cards.

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FAQs for second story addition building service projects in Chicago, IL

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Chicago, IL homeowners’ guide to second story addition building services

From average costs to expert advice, get all the answers you need to get your job done.