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Addition to existing structure builders in Saint Ann

Pernikoff Construction Company
8143 Olive Boulevard
4.50(
2
)
Approved Pro
Pernikoff Construction Company
8143 Olive Boulevard
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
75 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"This company was great, they manage their resources very well and get stuff done."

Donnell W on December 2021

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"This company was great, they manage their resources very well and get stuff done."

Donnell W on December 2021


Avatar for McIntosh Construction
McIntosh Construction
948 Nana Ln
5.00(
6
)
Approved Pro
McIntosh Construction
948 Nana Ln
5.00(
6
)
Approved Pro
4 years of experience
Free onsite estimate

At McIntosh Construction , we believe in honesty, integrity, and transparency. We are committed to communicating openly with our clients and providing them with the highest level of service and cleanliness. We treat every home like our own. We were recently awarded the "Neighborhood Favorite" award for the second year in a row.

"Quin and his team were a pleasure to have work on my property! I cannot recommend them enough. The work is above my expectations and compared to other companies much easier on my wallet. Do yourself a favor and hire this group! "

Lauren D on March 2025

At McIntosh Construction , we believe in honesty, integrity, and transparency. We are committed to communicating openly with our clients and providing them with the highest level of service and cleanliness. We treat every home like our own. We were recently awarded the "Neighborhood Favorite" award for the second year in a row.

"Quin and his team were a pleasure to have work on my property! I cannot recommend them enough. The work is above my expectations and compared to other companies much easier on my wallet. Do yourself a favor and hire this group! "

Lauren D on March 2025


Avatar for Weaver Commercial & Home Improvements, LLC
Weaver Commercial & Home Improvements, LLC
7827 Town Square Avenue Suite 104
4.13(
16
)
Approved Pro
Weaver Commercial & Home Improvements, LLC
7827 Town Square Avenue Suite 104
4.13(
16
)
Approved Pro
Customers say: Terrific value
17 local quotes requested
38 years of experience

Nothing improves the value of your home more than professional updates. At Weaver Commercial and Home Improvements we are a family owned and operated company that provides a wide range of service from kitchen, bath and basement remodels to complete decking installs, room additions and outdoor living spaces. We will customize your home with features to make daily life easier while improving the value of your home. With over 30 years of experience, we bring the quality and service you can trust. Our staff will work closely with you throughout the life cycle of your projects to ensure all of your goals are met. Visa and Mastercard accepted. We also offer financing options from 18 months no interest to fixed rate options for longer payment timelines. Give us a call today!! You won't be disappointed!

"Weaver did very well with our basement finishing. They did get the way we wanted things done, which was a bit unique, but they did miss a few things, like not understand we were going to take care of some things that were non-standard ourselves (because they were non-standard.). They also did leave us hanging a little at the end - we still never got our light switch at the end of the stairs hooked back up to the light, nor found out how to change the cam lights, but at some point I just gave up, cause they were kinda done with us after they got their last payment. Generally good to work with, they did have a bit of a time getting workers due to COVID, and there were some small less than desirable messes left. But thatâ  s small compared to the overall work, which was good. So Iâ  m pretty happy overall."

Jamie B on August 2021

Nothing improves the value of your home more than professional updates. At Weaver Commercial and Home Improvements we are a family owned and operated company that provides a wide range of service from kitchen, bath and basement remodels to complete decking installs, room additions and outdoor living spaces. We will customize your home with features to make daily life easier while improving the value of your home. With over 30 years of experience, we bring the quality and service you can trust. Our staff will work closely with you throughout the life cycle of your projects to ensure all of your goals are met. Visa and Mastercard accepted. We also offer financing options from 18 months no interest to fixed rate options for longer payment timelines. Give us a call today!! You won't be disappointed!

"Weaver did very well with our basement finishing. They did get the way we wanted things done, which was a bit unique, but they did miss a few things, like not understand we were going to take care of some things that were non-standard ourselves (because they were non-standard.). They also did leave us hanging a little at the end - we still never got our light switch at the end of the stairs hooked back up to the light, nor found out how to change the cam lights, but at some point I just gave up, cause they were kinda done with us after they got their last payment. Generally good to work with, they did have a bit of a time getting workers due to COVID, and there were some small less than desirable messes left. But thatâ  s small compared to the overall work, which was good. So Iâ  m pretty happy overall."

Jamie B on August 2021


Avatar for Le Chateau Company, LLC
Le Chateau Company, LLC
654 Clifden Drive
4.94(
14
)
Approved Pro
Le Chateau Company, LLC
654 Clifden Drive
4.94(
14
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Here at Le Chateau Company, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time, and have a great day.

"Great experience overall"

Brett C on December 2021

Here at Le Chateau Company, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time, and have a great day.

"Great experience overall"

Brett C on December 2021


Avatar for Easter Fence, Deck & Renovations
Easter Fence, Deck & Renovations
6071 Lemay Ferry Rd.
4.57(
142
)
Approved Pro
Easter Fence, Deck & Renovations
6071 Lemay Ferry Rd.
4.57(
142
)
Approved Pro
Customers say: Quality work
1427 local quotes requested
68 years of experience

Easter is one of the best-known and trusted fence, deck and renovation companies in the Midwest. Committed to “doing what’s right,” they are your good neighbor. The Easter Family guarantee is – “Even if it is the first job Dad did in 1957, if we didn’t do it right or didn’t do what we said, we’ll fix it for free.

"Vinyl fence repair. One post needed reset and turned out to be more difficult than expected but job was finished on schedule and no issues after spring storms with heavy rain."

Steve R on May 2024

Easter is one of the best-known and trusted fence, deck and renovation companies in the Midwest. Committed to “doing what’s right,” they are your good neighbor. The Easter Family guarantee is – “Even if it is the first job Dad did in 1957, if we didn’t do it right or didn’t do what we said, we’ll fix it for free.

"Vinyl fence repair. One post needed reset and turned out to be more difficult than expected but job was finished on schedule and no issues after spring storms with heavy rain."

Steve R on May 2024


Avatar for Bella Landscape & Construction, LLC
Bella Landscape & Construction, LLC
611 East Osage Street
5.00(
16
)
Approved Pro
Bella Landscape & Construction, LLC
611 East Osage Street
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
551 local quotes requested

We strive for excellence and 100% satisfaction for all of our clients. We have many families that have grown with us over the years as proof of our dedication. Our accounts range from residential, commercial, churches and charities. Our Vision Statement: "It's the connection between your dreams and our dedication." Our Mission Statement: To create a beautiful safe natural environment

"First time using Bella and the crew of five were fast and efficient and did a fantastic job. I would highly recommend them."

David L on April 2025

We strive for excellence and 100% satisfaction for all of our clients. We have many families that have grown with us over the years as proof of our dedication. Our accounts range from residential, commercial, churches and charities. Our Vision Statement: "It's the connection between your dreams and our dedication." Our Mission Statement: To create a beautiful safe natural environment

"First time using Bella and the crew of five were fast and efficient and did a fantastic job. I would highly recommend them."

David L on April 2025


Avatar for Skillcrafters Inc.
Skillcrafters Inc.
1357 Charlestown Industrial Dr, Saint Charles Missouri 633
4.00(
4
)
Approved Pro
Skillcrafters Inc.
1357 Charlestown Industrial Dr, Saint Charles Missouri 633
4.00(
4
)
Approved Pro
Customers say: Quick response
557 local quotes requested
24 years of experience

Skillcrafters Inc. is a family owned remodeling company that was established in 2001 to provide quality remodeling projects and workmanship at reasonable prices.

"Came out to bid master bath. Dropped onyx samples on hardwood floor denting floor. High pressure sales. When bid received, we asked questions with no response. They appeared to fall off the face of the earth. Would not recommend."

Chris S on October 2018

Skillcrafters Inc. is a family owned remodeling company that was established in 2001 to provide quality remodeling projects and workmanship at reasonable prices.

"Came out to bid master bath. Dropped onyx samples on hardwood floor denting floor. High pressure sales. When bid received, we asked questions with no response. They appeared to fall off the face of the earth. Would not recommend."

Chris S on October 2018


Avatar for Hoffman Concrete, LLC
Hoffman Concrete, LLC
7120 Valley Dr
4.79(
530
)
Approved Pro
Hoffman Concrete, LLC
7120 Valley Dr
4.79(
530
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1703 local quotes requested

Super Service Award Winner for 2013, 2014, 2015, 2016, 2017, 2018, 2019,2020.Hoffman Concrete LLC is a family owned and operated company serving the St. Louis and surrounding areas. We offer competitive pricing, unmatched customer service, and quality workmanship in residential and commercial concrete. From your driveway or decorative stamped patio to a commercial concrete parking lot or private subdivision street replacement. We also design and build outdoor living areas, such as: outdoor kitchens, outdoor bars, outdoor fireplaces, pizza ovens, fire pits with sitting walls, water features, stamped concrete bench and table sets that look like barn wood, we install brick and stone mailbox's, including tuckpointing. We build pavilions, pergolas, decks, covered patios, carports , and fences. We offer polymer modified cementitious overlays, hermetic flake floors, & reflector enhancer floors when tear out and replace is not a option. Our staff has the experience and all the right equipment to design, build, and complete any project on time and on budget. We are fully insured with general liability, and workman's comp insurance. Our reputation is as solid as concrete.

"Satisfied with the look and quality of project done, were also respectful of my home and yard"

Kyle H on April 2025

Super Service Award Winner for 2013, 2014, 2015, 2016, 2017, 2018, 2019,2020.Hoffman Concrete LLC is a family owned and operated company serving the St. Louis and surrounding areas. We offer competitive pricing, unmatched customer service, and quality workmanship in residential and commercial concrete. From your driveway or decorative stamped patio to a commercial concrete parking lot or private subdivision street replacement. We also design and build outdoor living areas, such as: outdoor kitchens, outdoor bars, outdoor fireplaces, pizza ovens, fire pits with sitting walls, water features, stamped concrete bench and table sets that look like barn wood, we install brick and stone mailbox's, including tuckpointing. We build pavilions, pergolas, decks, covered patios, carports , and fences. We offer polymer modified cementitious overlays, hermetic flake floors, & reflector enhancer floors when tear out and replace is not a option. Our staff has the experience and all the right equipment to design, build, and complete any project on time and on budget. We are fully insured with general liability, and workman's comp insurance. Our reputation is as solid as concrete.

"Satisfied with the look and quality of project done, were also respectful of my home and yard"

Kyle H on April 2025


Avatar for STLBuildPro
STLBuildPro
11150 Lindbergh Business Ct
4.46(
68
)
Approved Pro
STLBuildPro
11150 Lindbergh Business Ct
4.46(
68
)
Approved Pro
Customers say: Terrific value
857 local quotes requested
14 years of experience

STLBuildPro consists of two contracting companies: Carrera Exteriors LLC and Carrera Plaster Restoration LLC. We focus on customer satisfaction by providing a combination of services with excellent value and integrity. We are experienced in insurance claims and we work with insurance companies.

"They did a solid job and were a pleasure to deal with. Very professional."

Curtis H on October 2023

STLBuildPro consists of two contracting companies: Carrera Exteriors LLC and Carrera Plaster Restoration LLC. We focus on customer satisfaction by providing a combination of services with excellent value and integrity. We are experienced in insurance claims and we work with insurance companies.

"They did a solid job and were a pleasure to deal with. Very professional."

Curtis H on October 2023


Avatar for Taylor Construction
Taylor Construction
8446 Dittmer Catawissa Rd.
5.00(
10
)
Approved Pro
Taylor Construction
8446 Dittmer Catawissa Rd.
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
647 local quotes requested

Taylor Construction has been in the home remodeling business for over 20 years. We pride ourselves on providing quality work at competitive prices and integrity is an essential component in planning your remodeling project. Communication is key and we work with the homeowner from start to finish and we are on the job until it's done! We offer emergency repair services and warranties on work performed. Taylor Construction is licensed and insured for your protection. Please see our website www.btaylorconstruction.com for more details on what we offer. Taylor Construction has supported local community activities like Cedar Hill Peace Pantry, Northwest Athletic Association, Northwest High School Baseball, Habitat for Humanity, Feed My People, Girl Scouts of Eastern Missouri Troop 58 and now God's Green Acres Association. The owner, Bryan Taylor is a devoted family man, He and his wife are active in Faith Community and with their children's activites and school work.

"Had a small bathroom that I wanted to put a lot of new things technology items in. He took the challenge on with no complaints and gave us a beautiful new bathroom. Communications was great. He even watched my dogs when I had to run an errand. Would highly recommend and will definitely be using for more projects in the future! Thanks for all you did Bryan!"

Ashton O on February 2025

Taylor Construction has been in the home remodeling business for over 20 years. We pride ourselves on providing quality work at competitive prices and integrity is an essential component in planning your remodeling project. Communication is key and we work with the homeowner from start to finish and we are on the job until it's done! We offer emergency repair services and warranties on work performed. Taylor Construction is licensed and insured for your protection. Please see our website www.btaylorconstruction.com for more details on what we offer. Taylor Construction has supported local community activities like Cedar Hill Peace Pantry, Northwest Athletic Association, Northwest High School Baseball, Habitat for Humanity, Feed My People, Girl Scouts of Eastern Missouri Troop 58 and now God's Green Acres Association. The owner, Bryan Taylor is a devoted family man, He and his wife are active in Faith Community and with their children's activites and school work.

"Had a small bathroom that I wanted to put a lot of new things technology items in. He took the challenge on with no complaints and gave us a beautiful new bathroom. Communications was great. He even watched my dogs when I had to run an errand. Would highly recommend and will definitely be using for more projects in the future! Thanks for all you did Bryan!"

Ashton O on February 2025

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The 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.
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