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Addition to existing structure builders in Buffalo

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


Dean Johnson Homes
4700 County Road 19
4.30(
5
)
Approved Pro
Dean Johnson Homes
4700 County Road 19
4.30(
5
)
Approved Pro
Customers say: Quality work
16 local quotes requested
50 years of experience

Dean Johnson Homes, is your best source for your next remodel project. See how our quality construction exudes beauty from the inside out. For the reliable craftsmanship you deserve, call us today.

"He IS good, if there were any problems they were quickly corrected. The Addition looks great."

Neal Z on October 2023

Dean Johnson Homes, is your best source for your next remodel project. See how our quality construction exudes beauty from the inside out. For the reliable craftsmanship you deserve, call us today.

"He IS good, if there were any problems they were quickly corrected. The Addition looks great."

Neal Z on October 2023


Avatar for S B Restoration Services, Inc.
S B Restoration Services, Inc.
533 Julep Road
4.67(
2
)
Approved Pro
S B Restoration Services, Inc.
533 Julep Road
4.67(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 years of experience

SB Restoration Services Inc. is committed to providing our clients with the absolute top of line restoration and remodeling services. From the first phone call to the final handshake we are with you every step of the way. For 17 years we have been providing Remodeling, New Construction, Windows, Roofing and Siding, Light Commercial, and Fire and Water Damage Repair Services. We have maintained our solid reputation through honesty, communication and good old fashioned hard work. To back that up, we provide every client with a 5 year workmanship warranty because we stand behind what we do. We are located in Waite Park, MN with a service radius of 60 miles.

"John was great to work with. He kept in contact so I knew what they were doing each day. He provided a calendar of the work at the beginning of the project and they stayed on schedule. Keith was great on site as well."

Kim K on April 2011

SB Restoration Services Inc. is committed to providing our clients with the absolute top of line restoration and remodeling services. From the first phone call to the final handshake we are with you every step of the way. For 17 years we have been providing Remodeling, New Construction, Windows, Roofing and Siding, Light Commercial, and Fire and Water Damage Repair Services. We have maintained our solid reputation through honesty, communication and good old fashioned hard work. To back that up, we provide every client with a 5 year workmanship warranty because we stand behind what we do. We are located in Waite Park, MN with a service radius of 60 miles.

"John was great to work with. He kept in contact so I knew what they were doing each day. He provided a calendar of the work at the beginning of the project and they stayed on schedule. Keith was great on site as well."

Kim K on April 2011


Avatar for St. Croix Kitchen & Bath Inc.
St. Croix Kitchen & Bath Inc.
855 Village Center Dr
5.00(
15
)
Approved Pro
St. Croix Kitchen & Bath Inc.
855 Village Center Dr
5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1050 local quotes requested

**THANK YOU MINNESOTA FOR CHOOSING ST. CROIX KITCHEN & BATH! As a special thank you, WE EXTENDED OUR HOLIDAY SEASON OF GIVING! Contact us today to see how you can receive DOUBLE FREE UPGRADES with your kitchen, bathroom, or basement remodel! HURRY! appointments are filling up fast and this is a LIMITED TIME OFFER!!** Experience in installing Commercial and Residential Projects. Certified Licensed, Bonded, and Insured Plumbers, Electricians, and Laborers. WE PULL PERMITS, DON'T BE FOOLED BY CONTRACTORS THAT DON'T DO THE SAME. Commercial Grade Bathroom and Kitchen Products, State-Of-The-Art Resin Surface, Solid Surface, Luxury Tile, Cultured Stone, Quartz, and Granite. Non-Prorated Lifetime Warranty with One Additional Year if you Sell your House within Two Years of Purchase. We strive to stay in communication with our customers. Have a question about our professional update and remodeling services? We want to see if we can match your specific project needs. Send us a message. We're always happy to answer any questions about your update or remodeling project. Want to see us in action? Check out our YouTube page! https://www.youtube.com/channel/UCTjI7_AL5oXLYzVPegxJfCw

"Working with Kendra is awesome! Highly recommend her!"

Hunter M on March 2024

**THANK YOU MINNESOTA FOR CHOOSING ST. CROIX KITCHEN & BATH! As a special thank you, WE EXTENDED OUR HOLIDAY SEASON OF GIVING! Contact us today to see how you can receive DOUBLE FREE UPGRADES with your kitchen, bathroom, or basement remodel! HURRY! appointments are filling up fast and this is a LIMITED TIME OFFER!!** Experience in installing Commercial and Residential Projects. Certified Licensed, Bonded, and Insured Plumbers, Electricians, and Laborers. WE PULL PERMITS, DON'T BE FOOLED BY CONTRACTORS THAT DON'T DO THE SAME. Commercial Grade Bathroom and Kitchen Products, State-Of-The-Art Resin Surface, Solid Surface, Luxury Tile, Cultured Stone, Quartz, and Granite. Non-Prorated Lifetime Warranty with One Additional Year if you Sell your House within Two Years of Purchase. We strive to stay in communication with our customers. Have a question about our professional update and remodeling services? We want to see if we can match your specific project needs. Send us a message. We're always happy to answer any questions about your update or remodeling project. Want to see us in action? Check out our YouTube page! https://www.youtube.com/channel/UCTjI7_AL5oXLYzVPegxJfCw

"Working with Kendra is awesome! Highly recommend her!"

Hunter M on March 2024


Avatar for Profi
Profi
Champlin, Minnesota
4.99(
141
)
Approved Pro
Profi
Champlin, Minnesota
4.99(
141
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2097 local quotes requested

PROFI is a family owned company located in Minnesota that specializes in Tiling services with over a decade of experience and positive reviews. PROFI continues to demonstrate excellence in each project no matter how difficult it might seem. Our mission is to provide our customers the best quality of work they ever dreamed of.

"Profi came out to install a tile entry way for my house and were quality craftsmen and easy going professionals. 10/10 would recommend."

Ken S on February 2025

PROFI is a family owned company located in Minnesota that specializes in Tiling services with over a decade of experience and positive reviews. PROFI continues to demonstrate excellence in each project no matter how difficult it might seem. Our mission is to provide our customers the best quality of work they ever dreamed of.

"Profi came out to install a tile entry way for my house and were quality craftsmen and easy going professionals. 10/10 would recommend."

Ken S on February 2025


Avatar for 4 Seasons Construction Inc.
4 Seasons Construction Inc.
22195 Unit Ave
4.63(
27
)
Approved Pro
4 Seasons Construction Inc.
22195 Unit Ave
4.63(
27
)
Approved Pro
Customers say: Quality work
384 local quotes requested
22 years of experience

4 Seasons Construction Inc. is a locally owned and operated remodeling company specializing in custom kitchen & bathroom remodeling solutions since 1998. We have over 20 years experience, licensed and insured. We pride ourselves on our experience and exceptional craftsmanship, service and turnaround.

"Steve and his crew are excellent to work with! They got the project done quickly and efficiently! My new basement looks fantastic!"

Tammy H on January 2025

4 Seasons Construction Inc. is a locally owned and operated remodeling company specializing in custom kitchen & bathroom remodeling solutions since 1998. We have over 20 years experience, licensed and insured. We pride ourselves on our experience and exceptional craftsmanship, service and turnaround.

"Steve and his crew are excellent to work with! They got the project done quickly and efficiently! My new basement looks fantastic!"

Tammy H on January 2025


Avatar for Bath Tune-Up Minneapolis Central & Maple Grove
Bath Tune-Up Minneapolis Central & Maple Grove
5.00(
1
)
Approved Pro
Bath Tune-Up Minneapolis Central & Maple Grove
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
514 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Chris Stumpf and his team were amazing! They remodeled all three of the bathrooms in our rental property. Since it is a rental, we needed the materials to be hardy and we were on a budget. Not only did Chris and his team do a beautiful job on our baths, they also completed a great deal of smaller projects that needed to be done. I would highly recommend using Chris Stumpf and his team for your next bath remodel!"

Nancy V on January 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Chris Stumpf and his team were amazing! They remodeled all three of the bathrooms in our rental property. Since it is a rental, we needed the materials to be hardy and we were on a budget. Not only did Chris and his team do a beautiful job on our baths, they also completed a great deal of smaller projects that needed to be done. I would highly recommend using Chris Stumpf and his team for your next bath remodel!"

Nancy V on January 2025


Avatar for Milless Interiors
Milless Interiors
6627 East Laketowne Drive
5.00(
8
)
Approved Pro
Milless Interiors
6627 East Laketowne Drive
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
328 local quotes requested

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Let’s just say communication was stellar from the get-go! We met with Tom to go over what work we wanted to do and there’s just something about making a personal connection with someone that makes you feel confident that the work they’re going to do for you is going to be great, and it was! Can’t say enough about Tom and his brother Jesse‘s professionalism, knowledge and skill!! Along with countertops, we were also installing some unfinished cabinets and we didn’t even know it was an option, but Tom offered without us asking to prime and paint them for us as well, AND he even went and matched the paint so the new cabinets matched the old ones we were keeping, which was great because we were under a time crunch to get this work done before family was coming to stay with us. Tom and Jesse worked with us to make sure everything was completed and that we were 100% satisfied in the short amount of time they had to get it done for us. Everything looks beautiful and we would definitely work with Tom and Jesse again in the future! Actually, hoping to have them come back and do some laminate flooring for us as well! Highly recommend these guys, they are great guys, great communication, 100% trustworthy and I guarantee they will do a great job for you!"

Lynn S on March 2025

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Let’s just say communication was stellar from the get-go! We met with Tom to go over what work we wanted to do and there’s just something about making a personal connection with someone that makes you feel confident that the work they’re going to do for you is going to be great, and it was! Can’t say enough about Tom and his brother Jesse‘s professionalism, knowledge and skill!! Along with countertops, we were also installing some unfinished cabinets and we didn’t even know it was an option, but Tom offered without us asking to prime and paint them for us as well, AND he even went and matched the paint so the new cabinets matched the old ones we were keeping, which was great because we were under a time crunch to get this work done before family was coming to stay with us. Tom and Jesse worked with us to make sure everything was completed and that we were 100% satisfied in the short amount of time they had to get it done for us. Everything looks beautiful and we would definitely work with Tom and Jesse again in the future! Actually, hoping to have them come back and do some laminate flooring for us as well! Highly recommend these guys, they are great guys, great communication, 100% trustworthy and I guarantee they will do a great job for you!"

Lynn S on March 2025


Avatar for Sculptured Earth
Sculptured Earth
Unknown
4.36(
14
)
Approved Pro
Sculptured Earth
Unknown
4.36(
14
)
Approved Pro
Customers say: Super punctual
1568 local quotes requested
18 years of experience

At Sculptured Earth, we're not just building landscapes; we're crafting experiences. As a full-service landscape design and installation company based in the Twin Cities, we specialize in turning your outdoor dreams into reality, creating outdoor spaces where you’ll create a lifetime of memories. Our award-winning designs reflect your unique style, awakening the possibilities of nature to create elegant spaces that draw you into the natural elements. From residential to commercial projects, we approach each with a bespoke touch, focusing on your needs, style, budget, and goals.

"Went great we would certainly work with Sculptured Earth again!"

Joe K on February 2025

At Sculptured Earth, we're not just building landscapes; we're crafting experiences. As a full-service landscape design and installation company based in the Twin Cities, we specialize in turning your outdoor dreams into reality, creating outdoor spaces where you’ll create a lifetime of memories. Our award-winning designs reflect your unique style, awakening the possibilities of nature to create elegant spaces that draw you into the natural elements. From residential to commercial projects, we approach each with a bespoke touch, focusing on your needs, style, budget, and goals.

"Went great we would certainly work with Sculptured Earth again!"

Joe K on February 2025


Avatar for Concept Home Renovations
Concept Home Renovations
St. Louis Park
New on HomeAdvisorNew on Angi
Approved Pro
Concept Home Renovations
St. Louis Park
New on AngiNew on HomeAdvisor
Approved Pro
2383 local quotes requested
Free onsite estimate

Concept Home Renovations is a full service remodeling company that specializes in sprucing up the inside of your home! We focus on full kitchen, bathroom and basement remodels as well as interior and exterior painting!

Concept Home Renovations is a full service remodeling company that specializes in sprucing up the inside of your home! We focus on full kitchen, bathroom and basement remodels as well as interior and exterior painting!

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FAQs for addition to existing structure building service projects in Buffalo, MN

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Buffalo, MN 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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