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Find Second story addition builders in Naperville

Avatar for Matrix Basement Finishing

Matrix Basement Finishing

4.54(
276
)
Approved Pro

Matrix Basement Finishing

4.54(
276
)
Approved Pro
Customers say: Quality work
255 local quotes requested
16 years of experience

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."

Joanne C on November 2025

We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.

"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."

Joanne C on November 2025


Avatar for Prime Bath

Prime Bath

4.96(
28
)
Approved Pro

Prime Bath

4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1631 local quotes requested

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024


Avatar for Century City Baths

Century City Baths

4.74(
35
)
Approved Pro

Century City Baths

4.74(
35
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1405 local quotes requested

Century City Baths is your one stop shop for all your bathroom remodel needs. Whether it's a tub to shower conversion, or an update to a moldy or out of date tub/shower system, or a full gut to your bathroom, we are the complete turn-key solution. Using only the highest quality and most durable materials we are able to design a bathroom that will truly last a lifetime and eliminate most maintenance. Our design consultants work hand-in-hand with our customers to make their dreams come true. Our production team works as a team with you and your design consultant to make the process as quick and efficient as possible. Serving all of Chicagoland, our business model has always been that the best customer is the one that is the most educated. That is why all of our estimates are free of charge and are good for a full calendar year. We are confident that the quality, design, longevity, and above all, affordability will make us a no-brainer to every customer. Book your no-obligation, completely free of charge consultation today, and you can have the bathroom of your dreams too!

"As a grandmother who loves having the whole family over, I wanted a bathroom that felt comfortable, safe, and welcoming for everyone — from the little ones running around to the adults catching up. Century City Baths helped bring that vision to life. The team worked with care and respect the entire time. They showed up on schedule, kept the space clean, and paid attention to every detail. The workmanship is wonderful — the tile, the fixtures, the layout — everything feels solid and thoughtfully done. Now when my family comes over, the bathroom feels warm, inviting, and easy for everyone to use. It’s beautiful without being fussy, and simple enough for the grandkids to navigate. Most importantly, it feels safe and sturdy."

Anita J on November 2025

Century City Baths is your one stop shop for all your bathroom remodel needs. Whether it's a tub to shower conversion, or an update to a moldy or out of date tub/shower system, or a full gut to your bathroom, we are the complete turn-key solution. Using only the highest quality and most durable materials we are able to design a bathroom that will truly last a lifetime and eliminate most maintenance. Our design consultants work hand-in-hand with our customers to make their dreams come true. Our production team works as a team with you and your design consultant to make the process as quick and efficient as possible. Serving all of Chicagoland, our business model has always been that the best customer is the one that is the most educated. That is why all of our estimates are free of charge and are good for a full calendar year. We are confident that the quality, design, longevity, and above all, affordability will make us a no-brainer to every customer. Book your no-obligation, completely free of charge consultation today, and you can have the bathroom of your dreams too!

"As a grandmother who loves having the whole family over, I wanted a bathroom that felt comfortable, safe, and welcoming for everyone — from the little ones running around to the adults catching up. Century City Baths helped bring that vision to life. The team worked with care and respect the entire time. They showed up on schedule, kept the space clean, and paid attention to every detail. The workmanship is wonderful — the tile, the fixtures, the layout — everything feels solid and thoughtfully done. Now when my family comes over, the bathroom feels warm, inviting, and easy for everyone to use. It’s beautiful without being fussy, and simple enough for the grandkids to navigate. Most importantly, it feels safe and sturdy."

Anita J on November 2025


Holague Services

5.00(
2
)
Approved Pro

Holague Services

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1824 local quotes requested

Holague Pavers 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.

"We are so happy with the job Holague Services did for us! We have special needs grandchildren and they helped us extend a half wall to keep our babies safe. They were professional, on time,had great communication and respected us and our home. Highly recommend!"

Lisa J on October 2025

Holague Pavers 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.

"We are so happy with the job Holague Services did for us! We have special needs grandchildren and they helped us extend a half wall to keep our babies safe. They were professional, on time,had great communication and respected us and our home. Highly recommend!"

Lisa J on October 2025


Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for Concrete Crawlspaces & Basement Waterproofing Corp

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019


AM PM Electric

5.00(
1
)

AM PM Electric

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

Owner operated. No subs. Cost is determined by an hourly or flat rate, or by the job. No additional charge for after-hours service. No travel charges.

Owner operated. No subs. Cost is determined by an hourly or flat rate, or by the job. No additional charge for after-hours service. No travel charges.


Bluebird Builders Inc

5.00(
6
)

Bluebird Builders Inc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We’ve been in the construction industry for over 15 years, specializing in residential construction. All our experienced staff are certified and have been with us for at least 3 years. We only use the best materials available, and we hold ongoing training and safety seminars to ensure the procedures we use are up to date in style and technique. We are fully licensed, bonded and insured. No project is finished until our customer is completely satisfied. Most important, we work hard to finish each project on time and under budget.

We’ve been in the construction industry for over 15 years, specializing in residential construction. All our experienced staff are certified and have been with us for at least 3 years. We only use the best materials available, and we hold ongoing training and safety seminars to ensure the procedures we use are up to date in style and technique. We are fully licensed, bonded and insured. No project is finished until our customer is completely satisfied. Most important, we work hard to finish each project on time and under budget.


Avatar for L&S  maintenance

L&S maintenance

No reviews yet

L&S maintenance

No reviews yet
21 years of experience

Do you have property that you can not attend to? We can get the job done . We specialize in give are customers high maintenance. We welcome residential and commercial. Please contact use for more information . lloydsmith21@yahoo.com. Thank you .

Do you have property that you can not attend to? We can get the job done . We specialize in give are customers high maintenance. We welcome residential and commercial. Please contact use for more information . lloydsmith21@yahoo.com. Thank you .


Welcome Home Property Inspections

No reviews yet

Welcome Home Property Inspections

No reviews yet
23 years of experience

Welcome Home Property Inspections provides certified residential and commercial property inspection services for Chicago and surrounding suburbs. The company provides buyers, sellers, and investors with expertly prepared reports allowing clients to make better informed decisions about their property. This veteran-owned company is led by Ron Krywanio, a ASHI certified, Illinois state licensed property inspector. Proudly serving Orland Park, Tinley Park, Mokena, Oak Forest, Frankfort, Orland Hills,Palos Park, Palos Heights, Palos Hills and other locations upon request.

Welcome Home Property Inspections provides certified residential and commercial property inspection services for Chicago and surrounding suburbs. The company provides buyers, sellers, and investors with expertly prepared reports allowing clients to make better informed decisions about their property. This veteran-owned company is led by Ron Krywanio, a ASHI certified, Illinois state licensed property inspector. Proudly serving Orland Park, Tinley Park, Mokena, Oak Forest, Frankfort, Orland Hills,Palos Park, Palos Heights, Palos Hills and other locations upon request.

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FAQs for second story addition building service projects in Naperville, 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 Naperville, 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.