Northstar Building Group
Quality Renovation You Can Trust.
We deliver smart, high-quality renovation solutions for residential and commercial spaces nationwide. Modern design expertise, skilled execution, and results that last.
200+
Projects Delivered
15
Years Experience
48
States Served
5.0
Avg. Client Rating
Trusted by 200+ clients
All In One Solution
What's Included
Every Northstar project is delivered turnkey — from concept and permits to the final coat of paint. No subcontractor scramble, no surprise add-ons.
- Complete interior redesign
- Flooring replacement
- Wall treatments and paint
- Window and door updates
- Smart home integration
- Kitchen and bathroom remodeling
- Electrical and lighting upgrades
- Plumbing improvements
- Open-concept reconfiguration
- Custom storage and cabinetry
Our Services
Three crafts. One
trusted crew.
From ground-up construction to fine interior detail — Northstar covers the full spectrum of property care.
Construction & Remodeling
Full-service general contracting, structural steel, and ground-up renovation.
Property Improvements
Decks, framing, kitchens, bathrooms — interior transformations that add lasting value.
Tree & Landscaping
Tree removal, trimming, stump grinding, and complete lawn maintenance.
Northstar Building Group
Our Process
01
Consult & Plan
We start by understanding your lifestyle, needs, and vision. Our team builds a detailed plan and timeline.
02
Design & Approve
We create mockups and material suggestions tailored to your taste — nothing moves forward without your approval.
03
Build & Transform
Our skilled team executes the renovation with care, precision, and regular updates throughout.
04
Final Walkthrough
We ensure everything is completed to your satisfaction — down to the final fixture.
Our Team
The People
Behind The Work
A small, senior crew with decades of combined experience — every project led personally by an owner.
Mike Streit
Founder & Lead Builder
Sarah Lane
Project Manager
Tom Reyes
Site Foreman
Ana Ruiz
Ana Ruiz
Testimonials
Client Stories & Feedback
“Our home, reimagined. From consultation to final touches, Northstar was responsive, skilled, and reliable. Our home looks and feels brand new — we couldn’t be happier with the result.”
Natasha K.
Homeowner, Denver
“Northstar handled a full commercial restoration. Communication was outstanding, pricing was fair, and the finish quality is genuinely impressive.”
James R.
Property Manager, Austin
“From the first call to the last walkthrough, this is how a contractor should operate. Honest, skilled, and on time. Every. Single. Time.”
Diane & Mark M.
Homeowners, Missoula
Ready To Transform Your Property?
Let's build
Something that Lasts.
From a single tree removal to a full home renovation — get a fast, honest quote from a team you can trust. Serving clients nationwide.