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Find Second story addition builders in Saint Charles

Marin Construction

No reviews yet

Marin Construction

No reviews yet
17 years of experience

general remodeling

general remodeling

HOMESTAR CONTRACTING LLC

5.00(
2
)

HOMESTAR CONTRACTING LLC

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

Home improvement company that had been serving greater Saint Louis for 13 years.

"Owner of company great to work with"

Ron B on July 2018

Home improvement company that had been serving greater Saint Louis for 13 years.

"Owner of company great to work with"

Ron B on July 2018

Avatar for Fielder Electrical Services Inc

Fielder Electrical Services Inc

4.67(
80
)

Fielder Electrical Services Inc

4.67(
80
)
Customers say: Super punctual
38 years of experience

On Staff Employees. No Subs. Project Pricing To Reflect The Work To Be Performed. Additional Contact: Paula Fiedler

"F I was very satisfied with my electrical panel upgrade and additional out let's in my home very professional and got it done right by the city inspection . Will use them in the future for my electrical needs thanks .RODNEY, john I was very satisfied with fielder electrical services they upgraded my electrical panel in my home and did a great job. Very professional very knowledgeable. Will recommend them to my family and friends. The city inspector said job well done. Thanks to Rodney, John, and owner Matt. "

Bruce N on October 2025

On Staff Employees. No Subs. Project Pricing To Reflect The Work To Be Performed. Additional Contact: Paula Fiedler

"F I was very satisfied with my electrical panel upgrade and additional out let's in my home very professional and got it done right by the city inspection . Will use them in the future for my electrical needs thanks .RODNEY, john I was very satisfied with fielder electrical services they upgraded my electrical panel in my home and did a great job. Very professional very knowledgeable. Will recommend them to my family and friends. The city inspector said job well done. Thanks to Rodney, John, and owner Matt. "

Bruce N on October 2025

Bice Construction

No reviews yet

Bice Construction

No reviews yet

Contemporary Home Servies LLC

No reviews yet

Contemporary Home Servies LLC

No reviews yet
15 years of experience

Contemporary Home Services LLC offers a wide range of services for any home. From emergency service calls to your standard home improvement project to complete home remodels, we can do it all. Our 2 project managers have over 35 years experience doing property maintenance and being in charge of crews on major home remodeling jobs. We are always available to discuss any project that our customers would want to accomplish on there home.

Contemporary Home Services LLC offers a wide range of services for any home. From emergency service calls to your standard home improvement project to complete home remodels, we can do it all. Our 2 project managers have over 35 years experience doing property maintenance and being in charge of crews on major home remodeling jobs. We are always available to discuss any project that our customers would want to accomplish on there home.

A&A Developments

No reviews yet

A&A Developments

No reviews yet

Plumbing Plus

4.89(
93
)

Plumbing Plus

4.89(
93
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We're a small plumbing company with myself and 2 other employees. We don't subcontract much, asphalt and street replacement mainly. We are typically pay at time service rendered. For corporations and title companies, we will wait 30 days if necessary.

"The workman was on time and did the job in a quick and efficient manner."

Patrick M on June 2020

We're a small plumbing company with myself and 2 other employees. We don't subcontract much, asphalt and street replacement mainly. We are typically pay at time service rendered. For corporations and title companies, we will wait 30 days if necessary.

"The workman was on time and did the job in a quick and efficient manner."

Patrick M on June 2020

UNITED SERVICES

3.25(
4
)

UNITED SERVICES

3.25(
4
)
Customers say: Terrific value
37 years of experience

LOWE'S HANDY MAN SERVICE'S

No reviews yet

LOWE'S HANDY MAN SERVICE'S

No reviews yet
20 years of experience

"ONE CALL DOES IT ALL" WE CAN SERVICE ALL YOUR HOMES NEEDS AND REPAIRS .If your in need of a maintenance management team to provide for your investments then we offer a great multi family maintenance program.

"ONE CALL DOES IT ALL" WE CAN SERVICE ALL YOUR HOMES NEEDS AND REPAIRS .If your in need of a maintenance management team to provide for your investments then we offer a great multi family maintenance program.

Handy Men

No reviews yet

Handy Men

No reviews yet
15 years of experience

We are contractors with a conscience. Give us a chance and we will surpass your expectations at a lower price than the other guys. We promise you do not have to pick between professional work and a reasonable price. We are licensed, bonded, and insured. We stand behind our work.

We are contractors with a conscience. Give us a chance and we will surpass your expectations at a lower price than the other guys. We promise you do not have to pick between professional work and a reasonable price. We are licensed, bonded, and insured. We stand behind our work.

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FAQs for second story addition building service projects in Saint Charles, MO

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 Saint Charles, MO 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.

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