Minnesota's Premier Custom Home Builder

No Shortcuts. Ever. & Impacting Families

These are more than just slogans. They are the main values of our business that shape all our daily decisions throughout each build. At Hagstrom Builder, we strive for a culture of excellence, respect, and kindness in everything we do. And that means every employee. Every sub. Every job. Every day. Everyone knows what is expected of them, and that is nothing less than a perfect outcome for our clients. This isn't always the easiest way to do business, but it's the only way we ever would.

The Hagstrom Builder Difference

Hagstrom Builder is a full-service custom home builder and remodeler serving Minnesota, Wisconsin and Florida. Whether you are remodeling your historic home, renovating a condo, or finally building your dream home after years of anticipation, Hagstrom Builder wants you to enjoy the process as much as we do. Integral to this is good communication. This is why we take the time to outline what you can expect when you choose Hagstrom Builder. No matter the scope of your project, everyone has questions before they begin. Consider us your project guides every step of the way!

Peter Hagstrom Testimonial on Building Custom Homes

“The ultimate reward is when we see a client a year or two later, and their faces are still beaming with the comfort, beauty and functionality that their home provides them on a day-to-day basis. That is our goal personified in impacting families.”

– Peter Hagstrom | President, Hagstrom Builder

Serving Minnesota, Wisconsin and Florida Since 1962

A Rich History, Creating an Impact Locally

Family owned & operated for over 60 years under the same license

Over 1.2 Million square feet of homes constructed

35+ architectural partnerships designing beautiful homes

Preferred builder of several award winning architectural firms

44 Percent of our business is generated from referrals

45 Percent of our customers re-hire us for new or additional projects
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Rehkamp Larson Architects

"Thank you for your tireless efforts, for sharing your expertise, and for being such an integral part of our team..." "Working with Hagstrom Builder has consistently produced well-built, carefully considered, beautiful projects balancing scope, budget and vision."

- Mark & Jean Rehkamp Larson

luxury custom home in marine on st croix minnesota
Cloud Forest | Marine on St. Croix, MN

"During a pandemic you somehow managed to build our dream home and legitimately exceeded our highest expectations. Above and beyond your core responsibilities, we were blown away by your creativity, design eye, and craftsmanship. We felt like we truly had a partner in this project, thank you so much we are so happy!"

- Cloud Forest Homeowners

custom home in mahtomedi minnesota
Grant Farm | Mahtomedi, MN

"Our experience with Hagstrom Builder was fabulous. Peter's and the staff's experience and care showed at every step in the process. I recommend Hagstrom Builder to any and all who are considering building or remodeling."

- Grant Farm Homeowners


The HERS Index was created to give homeowners a standard by which they could measure the energy efficiency of a home. At Hagstrom Builder, we incorporate as many of these best practices as we can in every build.

Learn More about HERS ratings at the MN Green Path Website

An Industry Leader in Energy Efficient Luxury Homebuilding

One of the first builders in Minnesota to adopt blower door testing for all new builds

Experience building multiple all-electric homes in our unique climate

Our team of experts is able to incorporate sustainable building materials in any project

Annual recertification & continuing education through MN Green Path

Responsible for the successful installation of 34,500 kWh/year of residential solar paneling in 2023

Best HERS Index rating achieved to date: -2 (Net Zero+, Master Certification)

A Team Dedicated to Giving Back to our Community

Donating Time, Talent & Resources to Local Organizations

$212,000 donated to Twin Cities non-profit organizations through our Share the 2x4's program

Over 100 labor hours donated to local organizations in 2023

Building relationships through service by inviting partners, clients & contractors to serve alongside us.

Want to join us on our next community outreach project? Contact us and join in!