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Addition to existing structure builders in Maplewood

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"It was fantastic. Minimum maintenance required. Professional, clean, and fast for a reasonable price."

Shane C on January 2021


Legacy Remodeling, Inc.
9787 Hamlet Avenue South
4.89(
3
)
Approved Pro
Legacy Remodeling, Inc.
9787 Hamlet Avenue South
4.89(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Legacy put in a new base cabinet, lights, countertop and floor. Did an excellant job. Would recommend others to contact them for any work they need done."

Robert S on December 2012

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Legacy put in a new base cabinet, lights, countertop and floor. Did an excellant job. Would recommend others to contact them for any work they need done."

Robert S on December 2012


Avatar for Atlas Construction and Remodeling LLC
Atlas Construction and Remodeling LLC
702 7th Ave S
5.00(
2
)
Approved Pro
Atlas Construction and Remodeling LLC
702 7th Ave S
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great team to work with. Knowledgeable and experienced. Always on time. Even when we ran into trouble getting the desired materials and products guys didn't cut any corners but were able to walk us through all of the available options and helped us make a better choice."

Veronica F on April 2022

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great team to work with. Knowledgeable and experienced. Always on time. Even when we ran into trouble getting the desired materials and products guys didn't cut any corners but were able to walk us through all of the available options and helped us make a better choice."

Veronica F on April 2022


Zen Design Build
637 Park Avenue
New on HomeAdvisorNew on Angi
Approved Pro
Zen Design Build
637 Park Avenue
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Zen Design Build has been proudly serving the area and beyond for more than 10 years. We are experts that are able to work through every detail of your home remodeling project. Our services are tailored to your needs, and we stand by our work 100%. We look forward to working with you. Give Dave a call at (612) 877-0003.

Zen Design Build has been proudly serving the area and beyond for more than 10 years. We are experts that are able to work through every detail of your home remodeling project. Our services are tailored to your needs, and we stand by our work 100%. We look forward to working with you. Give Dave a call at (612) 877-0003.


Avatar for Emerald Remodeling
Emerald Remodeling
16635 Xylite St NE
5.00(
18
)
Approved Pro
Emerald Remodeling
16635 Xylite St NE
5.00(
18
)
Approved Pro
Customers say: Quick response
11 local quotes requested
36 years of experience

Emerald Remodeling is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you

"The job is being finished on time. Jim, is a professional, knows his business and was able to help us through a number of problems that came up. His work is above average and things are done right the first time. Makes great suggestions, about things that we never thought of. I would highly recommend his company."

Jerry W on April 2025

Emerald Remodeling is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you

"The job is being finished on time. Jim, is a professional, knows his business and was able to help us through a number of problems that came up. His work is above average and things are done right the first time. Makes great suggestions, about things that we never thought of. I would highly recommend his company."

Jerry W on April 2025


Avatar for Blue Sky Contractors LLC
Blue Sky Contractors LLC
18901 149th St NW
5.00(
10
)
Approved Pro
Blue Sky Contractors LLC
18901 149th St NW
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Tyler was great! He did a wonderful job and there were no surprises given the job specs and the age of my house. Would definitely recommend."

Charlie V on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Tyler was great! He did a wonderful job and there were no surprises given the job specs and the age of my house. Would definitely recommend."

Charlie V on January 2025


Avatar for Black Dog Built
Black Dog Built
PO Box 464
5.00(
2
)
Approved Pro
Black Dog Built
PO Box 464
5.00(
2
)
Approved Pro
Customers say: Quality work
6 years of experience
Free onsite estimate

Black Dog Built assists in all aspects of the renovation process, from design through construction. Projects ranging from a guest bathroom upgrade to a full home renovation, will be treated with innovation, craft and creativity. With a background in construction and sculpture, we will refine your home's style, with structural integrity and aesthetic detail. Brian has a Master of Science degree (M.S.) in Construction Management from the University of Wisconsin-Stout, and a Bachelor of Fine Art (B.F.A.) in Sculpture from Georgia State University. He has been in the construction industry for his entire professional career, ranging from single-handedly crafting artisan doors to overseeing multi-million dollar renovations as a Project Manager in Minneapolis, MN.

"Great experience with Black Dog Built. Easy to work with and good communication. Project was completed on time and budget and looks amazing! Iâ d highly recommend hiring them!"

Pat W on May 2023

Black Dog Built assists in all aspects of the renovation process, from design through construction. Projects ranging from a guest bathroom upgrade to a full home renovation, will be treated with innovation, craft and creativity. With a background in construction and sculpture, we will refine your home's style, with structural integrity and aesthetic detail. Brian has a Master of Science degree (M.S.) in Construction Management from the University of Wisconsin-Stout, and a Bachelor of Fine Art (B.F.A.) in Sculpture from Georgia State University. He has been in the construction industry for his entire professional career, ranging from single-handedly crafting artisan doors to overseeing multi-million dollar renovations as a Project Manager in Minneapolis, MN.

"Great experience with Black Dog Built. Easy to work with and good communication. Project was completed on time and budget and looks amazing! Iâ d highly recommend hiring them!"

Pat W on May 2023


Avatar for Executive Remodeling
Executive Remodeling
2649 Louisiana Ave S
4.56(
41
)
Approved Pro
Executive Remodeling
2649 Louisiana Ave S
4.56(
41
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

Executive Remodeling is a full service remodeling company based out of Minneapolis. We do residential and multi-family projects. We believe that long-term relationships start with trust and communication. Your Twin Cities home is more than just a building, its the place where you'll create your family memories, and we respect it as such. We honor our word, deliver what we promise, and always communicate and clean up during the project. We want to make your experience rewarding and memorable. We have become very successful by fostering lasting relationships with our clients, suppliers, employees, and the community. Executive Remodeling prides itself on its systems which ensure the production of a quality job every time. From the initial contact with a designer/estimator on down to the final walk thru, you are guaranteed a seamless process.

"Everyone we talked to was very professional. They listened to what we wanted and did not try to upsell anything. They were realistic on timelines and cost. They were very responsive to questions."

Robert A on January 2024

Executive Remodeling is a full service remodeling company based out of Minneapolis. We do residential and multi-family projects. We believe that long-term relationships start with trust and communication. Your Twin Cities home is more than just a building, its the place where you'll create your family memories, and we respect it as such. We honor our word, deliver what we promise, and always communicate and clean up during the project. We want to make your experience rewarding and memorable. We have become very successful by fostering lasting relationships with our clients, suppliers, employees, and the community. Executive Remodeling prides itself on its systems which ensure the production of a quality job every time. From the initial contact with a designer/estimator on down to the final walk thru, you are guaranteed a seamless process.

"Everyone we talked to was very professional. They listened to what we wanted and did not try to upsell anything. They were realistic on timelines and cost. They were very responsive to questions."

Robert A on January 2024


Avatar for WILMES CONSTRUCTION LLC
WILMES CONSTRUCTION LLC
PO Box 154
5.00(
3
)
Approved Pro
WILMES CONSTRUCTION LLC
PO Box 154
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Wilmes Construction is a full service construction and remodeling company that was established in 2008 by owner Tom Wilmes in Belle Plaine, MN. Wilmes Construction is proud to say that we only use experienced professional sub contractors and high quality material, ensuring the best results for the project. We maintain project control from design to project completion to ensure quality workmanship and customer satisfaction. We realize that it is your project and not ours, so we do everything possible to give you what you want within your budget. It is our goal to ensure you are 100% satisfied with the finished product. https://wilmesconstruction.com/

"Excellent, professional, Personal service. Even when the material supplier messed up the delivery Tom handled it in stride and got a team together to get the job done! Knowledgeable, honest and curtious."

tim s on October 2011

Wilmes Construction is a full service construction and remodeling company that was established in 2008 by owner Tom Wilmes in Belle Plaine, MN. Wilmes Construction is proud to say that we only use experienced professional sub contractors and high quality material, ensuring the best results for the project. We maintain project control from design to project completion to ensure quality workmanship and customer satisfaction. We realize that it is your project and not ours, so we do everything possible to give you what you want within your budget. It is our goal to ensure you are 100% satisfied with the finished product. https://wilmesconstruction.com/

"Excellent, professional, Personal service. Even when the material supplier messed up the delivery Tom handled it in stride and got a team together to get the job done! Knowledgeable, honest and curtious."

tim s on October 2011


Avatar for RoomSmith
RoomSmith
570 Portland Ave
3.96(
13
)
Approved Pro
RoomSmith
570 Portland Ave
3.96(
13
)
Approved Pro
Customers say: Quality work
3 years of experience
Free onsite estimate

Roomsmith™ opens the possibilities of your house - we are the market leader in room additions and basement conversions, providing fast, high-quality installations with a seamless process.

"Roomsmith displayed a complete lack of professionalism throughout the entire project, from poor communication and constant delays to shoddy workmanship and a blatant disregard for trash left on our property. They failed to return calls/texts promptly and sometimes we didn’t hear back from them for weeks. We experienced frequent delays, ignored concerns, and not taking responsibility for issues like ordering the wrong window (and their professed ability to obtain this exact window is one of the reasons we chose them). They also completely overlooked part of our project (a small closet turned into a pantry) by not ordering any shelves even after the cabinet company told them multiple times that they never measured for them. They overlooked details like the floor transition not being flush and part of our old door frame wall is still there and shouldn’t be. Our project didn’t seem like a priority, more like an afterthought that they didn’t care about. They did not adhere to project timel"

Cassandra J on December 2024

Roomsmith™ opens the possibilities of your house - we are the market leader in room additions and basement conversions, providing fast, high-quality installations with a seamless process.

"Roomsmith displayed a complete lack of professionalism throughout the entire project, from poor communication and constant delays to shoddy workmanship and a blatant disregard for trash left on our property. They failed to return calls/texts promptly and sometimes we didn’t hear back from them for weeks. We experienced frequent delays, ignored concerns, and not taking responsibility for issues like ordering the wrong window (and their professed ability to obtain this exact window is one of the reasons we chose them). They also completely overlooked part of our project (a small closet turned into a pantry) by not ordering any shelves even after the cabinet company told them multiple times that they never measured for them. They overlooked details like the floor transition not being flush and part of our old door frame wall is still there and shouldn’t be. Our project didn’t seem like a priority, more like an afterthought that they didn’t care about. They did not adhere to project timel"

Cassandra J on December 2024

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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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