Get matched with top addition to existing structure builders in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Addition to existing structure builders in Northfield
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
Enerjac began as a family owned and operated building/remodeling company in 1978 and we still are today. We have an experienced team of design-build experts, interior designers, and carpentry crews to complete your project efficiently. Our attention to detail, conscientious craftsmanship & state-of-the-art technology have defined our Standard of Excellence for over 43 years. We believe we have a responsibility not only to YOU, but also to help maintain the beauty, integrity and livability of our community. Our goal is to exceed your expectations, while at the same time giving you a pleasant remodeling experience. The Enerjac Design Team is highly skilled at transforming your dreams into reality. Our Team is committed to guiding you through a process that will result in realistic expectations. We do this within your budget enabling you to make informed design decisions thus making the remodeling experience more pleasant for you. Call us today (651) 436-8517
"This was our first experience on a project of this scope. We were well satisfied from the initial talk all the way through to completion. Brian and Ken are easy to work with and were very helpful with all the questions we had. They and the work crews really made the addition project come together better than we had first imagined it. Thank you to all involved."
Joel B on November 2020
Enerjac began as a family owned and operated building/remodeling company in 1978 and we still are today. We have an experienced team of design-build experts, interior designers, and carpentry crews to complete your project efficiently. Our attention to detail, conscientious craftsmanship & state-of-the-art technology have defined our Standard of Excellence for over 43 years. We believe we have a responsibility not only to YOU, but also to help maintain the beauty, integrity and livability of our community. Our goal is to exceed your expectations, while at the same time giving you a pleasant remodeling experience. The Enerjac Design Team is highly skilled at transforming your dreams into reality. Our Team is committed to guiding you through a process that will result in realistic expectations. We do this within your budget enabling you to make informed design decisions thus making the remodeling experience more pleasant for you. Call us today (651) 436-8517
"This was our first experience on a project of this scope. We were well satisfied from the initial talk all the way through to completion. Brian and Ken are easy to work with and were very helpful with all the questions we had. They and the work crews really made the addition project come together better than we had first imagined it. Thank you to all involved."
Joel B on November 2020
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
Five Star Bath Solutions of Minnesota is a full service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs or tub to shower conversion, walk-in bathtubs, vanities, flooring and much more. We provide quality bath and shower remodeling at an affordable price.
"Bathroom wet space (tub) remodel with Five Star Baths went smoothly for the most part! The transformation is stunning! The quality of the work is exceptional—everything looks polished and feels durable. Communication was somewhat challenging. It was difficult to find a suitable time to connect and discuss the project in detail within my work hours and the hours they have available. Additionally, the final inspection took longer than expected to schedule. I had to personally reach out to coordinate a time that would work and had the expectation that someone would reach out within the next few weeks after the renovations. While this added some extra steps to the process, once the inspection was arranged, the team was efficient in completing it. Overall, I’m thrilled with the end result and would still recommend their services!"
Gao N on January 2025
Five Star Bath Solutions of Minnesota is a full service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs or tub to shower conversion, walk-in bathtubs, vanities, flooring and much more. We provide quality bath and shower remodeling at an affordable price.
"Bathroom wet space (tub) remodel with Five Star Baths went smoothly for the most part! The transformation is stunning! The quality of the work is exceptional—everything looks polished and feels durable. Communication was somewhat challenging. It was difficult to find a suitable time to connect and discuss the project in detail within my work hours and the hours they have available. Additionally, the final inspection took longer than expected to schedule. I had to personally reach out to coordinate a time that would work and had the expectation that someone would reach out within the next few weeks after the renovations. While this added some extra steps to the process, once the inspection was arranged, the team was efficient in completing it. Overall, I’m thrilled with the end result and would still recommend their services!"
Gao N on January 2025
I offer my services of landscape work you may need help with, paver patios, retaining walls, planting and removing plants, mulch, and other services of your yard. We are honest people who only look for work in these difficult times. (mulch, rocks, and more.)We work around St Paul and Inver Grove Heights, Eagan, Rosemount, Lakeville, Woodburry, apple valley, Burnsville. Call, text or click for your quote today! We will make your yard beautiful, the way you want!
"Very well."
Angus D on April 2025
I offer my services of landscape work you may need help with, paver patios, retaining walls, planting and removing plants, mulch, and other services of your yard. We are honest people who only look for work in these difficult times. (mulch, rocks, and more.)We work around St Paul and Inver Grove Heights, Eagan, Rosemount, Lakeville, Woodburry, apple valley, Burnsville. Call, text or click for your quote today! We will make your yard beautiful, the way you want!
"Very well."
Angus D on April 2025
Angi's Super Service award in 2016 and 2017. Stucco Moisture Intrusion Specialist. In addition, we are a full service exterior design and renovation contractor servicing the entire Twin Cities & surrounding areas. We specialize in James Hardie Siding, all major window and door brands. Our jobs range from retrofit repair to total exterior replacement & moisture remediation projects. Designer services and computer renderings available.
"Awful. This company has good reviews but was absolutely awful for me. Called because of a water leak which is supposed to be one of their specialties. They had me hire a separate inspector/specialist to evaluate the home exterior. They then tore a hole in our kitchen ceiling looking for the water leak. When they had difficulty identifying the origin of the leak they simply abandoned the project with a hole in the middle of our kitchen ceiling. Finding water leaks is difficult and I don't blame for having difficulty locating the leak but abandoning the project with a gaping hole in our kitchen is really extraordinarily bad service."
Mike B on May 2024
Angi's Super Service award in 2016 and 2017. Stucco Moisture Intrusion Specialist. In addition, we are a full service exterior design and renovation contractor servicing the entire Twin Cities & surrounding areas. We specialize in James Hardie Siding, all major window and door brands. Our jobs range from retrofit repair to total exterior replacement & moisture remediation projects. Designer services and computer renderings available.
"Awful. This company has good reviews but was absolutely awful for me. Called because of a water leak which is supposed to be one of their specialties. They had me hire a separate inspector/specialist to evaluate the home exterior. They then tore a hole in our kitchen ceiling looking for the water leak. When they had difficulty identifying the origin of the leak they simply abandoned the project with a hole in the middle of our kitchen ceiling. Finding water leaks is difficult and I don't blame for having difficulty locating the leak but abandoning the project with a gaping hole in our kitchen is really extraordinarily bad service."
Mike B on May 2024
Bravo Restorations LLC provides expert storm damage restoration and home renovation services to homeowners and commercial property owners in Minneapolis-St Paul. Our restoration specialists are extensively trained to handle all aspects of storm damage. They bring a deep understanding of the challenges posed by severe weather conditions and are equipped with the latest tools and techniques to restore your property to its pre-storm condition—or better. Give us a call at 612-444-2922
"Anthony was on top of the entire project and kept us informed of the entire process. Anthony called ahead to inform us when the dumpster and materials would be delivered a couple of days before the job was supposed to start and when his crew found that the decking on my house needed to be replaced, Anthony contacted our insurance company and got it replaced without any extra work on our part. Anthony's crew replaced the entire roof and four skylights in less than two days. Anthony even came to our house on three separate occasions to run a magnet over our landscape to make sure there were no nails or material left behind that could cause a problem down the road. Would gladly recommend Anthony to all our friends."
Mike G on August 2024
Bravo Restorations LLC provides expert storm damage restoration and home renovation services to homeowners and commercial property owners in Minneapolis-St Paul. Our restoration specialists are extensively trained to handle all aspects of storm damage. They bring a deep understanding of the challenges posed by severe weather conditions and are equipped with the latest tools and techniques to restore your property to its pre-storm condition—or better. Give us a call at 612-444-2922
"Anthony was on top of the entire project and kept us informed of the entire process. Anthony called ahead to inform us when the dumpster and materials would be delivered a couple of days before the job was supposed to start and when his crew found that the decking on my house needed to be replaced, Anthony contacted our insurance company and got it replaced without any extra work on our part. Anthony's crew replaced the entire roof and four skylights in less than two days. Anthony even came to our house on three separate occasions to run a magnet over our landscape to make sure there were no nails or material left behind that could cause a problem down the road. Would gladly recommend Anthony to all our friends."
Mike G on August 2024
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!
TC Handyman Services has been in the construction industry for 24 years. We build and also renovate home projects. From building decks to renovating a bathroom. From adding on an addition to adding an egress window to your home. From building a shed to removing rot and installing windows and doors. No job is too small or to large for my crew and myself. TC Handyman Services is licensed and insured. We are here to satisfy your construction needs or dreams.
"The remodel job went very smoothly. TC Handyman was very knowledgeable of what needed to be done and when. The quote was very competitive and realistic. The workers were all very professional and respectful. TC Handyman went above and beyond our expectations."
Pat R on June 2025
TC Handyman Services has been in the construction industry for 24 years. We build and also renovate home projects. From building decks to renovating a bathroom. From adding on an addition to adding an egress window to your home. From building a shed to removing rot and installing windows and doors. No job is too small or to large for my crew and myself. TC Handyman Services is licensed and insured. We are here to satisfy your construction needs or dreams.
"The remodel job went very smoothly. TC Handyman was very knowledgeable of what needed to be done and when. The quote was very competitive and realistic. The workers were all very professional and respectful. TC Handyman went above and beyond our expectations."
Pat R on June 2025
Wildwood Construction is a full service roofing, siding, window, door and concrete installation contractor. We have been in business since 1996 and currently have 2 full time employees and multiple sub-contractors. We hold multiple licenses including a MN and WI general contractors license, EPA certified lead safe renovator, and also we are certified with the National Radon Proficiency Program to measure and mitigate radon. Our primary focus at Wildwood Construction is tooffer "Quality Workmanship at an Affordable Price" in the residential market.
"Rick and his crew were amazing! They did a great job, were neat and clean, and respectful of my property. I would highly recommend this company."
Jennafer W on August 2023
Wildwood Construction is a full service roofing, siding, window, door and concrete installation contractor. We have been in business since 1996 and currently have 2 full time employees and multiple sub-contractors. We hold multiple licenses including a MN and WI general contractors license, EPA certified lead safe renovator, and also we are certified with the National Radon Proficiency Program to measure and mitigate radon. Our primary focus at Wildwood Construction is tooffer "Quality Workmanship at an Affordable Price" in the residential market.
"Rick and his crew were amazing! They did a great job, were neat and clean, and respectful of my property. I would highly recommend this company."
Jennafer W on August 2023
FAQs for addition to existing structure building service projects in Northfield, MN
Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take.
Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite.
An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
