Get Workmanship
Warranty Options
No.1 Roofer in Twin City Metro
- 50-Year Product Warranty
- We'll walk you through the Insurance Process
- Low-Interest Financing Options
Why Choose Keystone Builders & Exteriors?
Experienced & Proven Track Record
Our professional team has many years of combined experience in roofing installation, repair, and insurance claims handling.
Verified & Insured
We maintain verified reviews and references for your comfort.
5 Star Reviews
With hundreds of satisfied customers, Keystone Builders & Exteriors has a plethora of homeowners that will recommend the services we provide.
Most Competitive Rates
We make sure our prices are as competitive as possible in our market. Our goal is to make this project as cost-effective as possible without loss of quality.
We Leave Job Sites Squeaky Clean
After we finish any residential job, we understand how important it is to clean up the job site so your business can go back to its normal routine.
Quality Products & Warranties
Protect your home with peace of mind. Our roofing offers quality products and warranties you can trust.
Leave Your Roof in the Best Hands in Twin City Metro
Get in touch today to see if Keystone Builders & Exteriors is the right choice for you!
Request My Free EstimateOur Roof Replacement Process
Our experienced team knows the drill. Using our simple, but thorough process, your new roof will be completed to your satisfaction at a fraction of the cost and in record time.
PREPARE & PROTECT
ROOF INSTALLATION
CLEAN UP
What Our Customers Are Saying
We are beyond happy with Keystone Builders! Randy was so easy to work with. He came to our home and went over everything in detail with us. He worked with our insurance company, which was NOT easy, and got everything that needed replacing or fixed done.
Positive experience with Keystone Builders, they did a great job from start to finish on my roof and siding. I worked with Jake Colestock, and he was fantastic. He was very personable and responsive through the entire process. Highly recommend.
Keystone Builders did amazing work on our home! New house roof, siding, gutters, windows, doors, and our shop roof. The crews were professional and respectful. They showed up on time and did an amazing job!
Who We Are & Why We're Here
At Keystone Builders & Exteriors, our foundation is built on a decade-long friendship between co-founders Joseph Tassi and Randy Burge—and a shared commitment to doing things the right way. Based in the Twin Cities, we're more than a storm repair company. As a full-service general contractor, we specialize in retail construction, home exterior projects, and property improvements of all scales.
While we remain ready to help when storm damage strikes, our focus is on long-term value: elevating the appearance, performance, and integrity of every property we touch.
Get Your Free Estimate Today
Our team is here to help answer any questions you may have!
Request My Free Estimate
Local Areas We Serve
- → Maple Grove
- → Plymouth
- → Wayzata
- → Minnetonka
- → Brooklyn Park
- → Bloomington
- → Woodbury
- → Lakeville
- → Blaine
- → Eagan
- → Burnsville
- → Apple Valley
- → Eden Prairie
- → Edina
- → Coon Rapids