Top-rated second story addition builders.

Get matched with top second story addition builders in Saint Peters, MO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Second story addition builders in Saint Peters

Marin Construction

No reviews yet

Marin Construction

No reviews yet
18 years of experience

general remodeling

general remodeling

3 J'S SEAMLESS GUTTERING

No reviews yet

3 J'S SEAMLESS GUTTERING

No reviews yet
30 years of experience

Christian Family owned and operated, serving all listed counties for 20 years. Maintains 6 full time qualified employees as well as 2 part time. Cash, check, credit cards accepted. Free estimates and consultations.

Christian Family owned and operated, serving all listed counties for 20 years. Maintains 6 full time qualified employees as well as 2 part time. Cash, check, credit cards accepted. Free estimates and consultations.

Avatar for J & K Custom Painting

J & K Custom Painting

5.00(
6
)

J & K Custom Painting

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

Locally Owned and Operated for 15 years. Ken is a 4th generation painter with over 30 years of experience. J & K Custom Painting prides itself on quality and integrity. Many of our customers are customers for life!

Locally Owned and Operated for 15 years. Ken is a 4th generation painter with over 30 years of experience. J & K Custom Painting prides itself on quality and integrity. Many of our customers are customers for life!

Avatar for Fielder Electrical Services Inc

Fielder Electrical Services Inc

4.67(
80
)

Fielder Electrical Services Inc

4.67(
80
)
Customers say: Super punctual
39 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

Custom Decks Inc

4.00(
6
)

Custom Decks Inc

4.00(
6
)
Customers say: Terrific value
39 years of experience

Custom Decks was established in 1987. We are a small company that can handle any type of deck. Being a small company gives us the opportunity to dedicate ourselves to every job and seeing that it is completed on time and to the customer's satisfaction. We pride ourselves in this area.

Custom Decks was established in 1987. We are a small company that can handle any type of deck. Being a small company gives us the opportunity to dedicate ourselves to every job and seeing that it is completed on time and to the customer's satisfaction. We pride ourselves in this area.

A&A Developments

No reviews yet

A&A Developments

No reviews yet

UNITED SERVICES

3.25(
4
)

UNITED SERVICES

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

Handy Men

No reviews yet

Handy Men

No reviews yet
16 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.

Avatar for BRJ Painting LLC

BRJ Painting LLC

4.81(
31
)

BRJ Painting LLC

4.81(
31
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

BRJ Painting LLC is a local painting/home improvement business. We have over 20 years of experience as skilled, quality painters, who take great pride in our work. If you are looking for more than just a paint job, such as faux finishes, kitchen and bathroom cabinet refinishing and color changes, you owe it to yourself to give us a call. You can count on our experience. We are reliable and trustworthy, and take special care to pay attention to detail to exceed our customers' expectations. *2 employees. No subs. Cost is determined by the job. No travel charges.*

"He dopes excellent work . He is punctual . He shows up on time and he cleans up very well."

Marilyn M on September 2021

BRJ Painting LLC is a local painting/home improvement business. We have over 20 years of experience as skilled, quality painters, who take great pride in our work. If you are looking for more than just a paint job, such as faux finishes, kitchen and bathroom cabinet refinishing and color changes, you owe it to yourself to give us a call. You can count on our experience. We are reliable and trustworthy, and take special care to pay attention to detail to exceed our customers' expectations. *2 employees. No subs. Cost is determined by the job. No travel charges.*

"He dopes excellent work . He is punctual . He shows up on time and he cleans up very well."

Marilyn M on September 2021

...
Showing 1-10 of 1003
FAQs for second story addition building service projects in Saint Peters, 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 Peters, 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.

See all articles