Take a look at our past work!

Lefever Roofing, LLC

Learn About Us!

We appreciate you thinking of Lefever Roofing LLC for your upcoming job. My name is Cory Lefever, and after graduating from college, I founded Lefever Roofing, which has been a pioneer in the roofing sector for more than 21 years. Making residential and commercial construction projects as honest and open as possible is my goal. Our estimates include every detail so you are aware of what you are getting.


Lefever Roofing LLC has experienced professionals who are certified in a variety of roofing and siding applications, including CertainTeed, Owens Corning, LP SmartSide, Mule-Hide, and Union Corrugating. We are members or contractor installers with DaVinci Roofscapes and the Cedar Shake and Shingle Bureau (CSSB). 10 years of workmanship guaranteed!


Check out some important pages from our company's website:


Read what 30+ clients have said about our services:

Our Work

W360N9541 Brown Street , Oconomowoc, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Driftwood
  • Other Services
  • Other Services: Roofing
  • CertainTeed Landmark PRO: Driftwood
N24W30796 Fairway Court , Pewaukee, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Driftwood
  • CertainTeed Landmark PRO: Driftwood
935 Emerald Drive , Hartford, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Driftwood
  • CertainTeed Landmark PRO: Driftwood
917 Tanglewood Court , Oconomowoc, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Driftwood
  • CertainTeed Landmark
  • CertainTeed Landmark: Driftwood
  • Other Services
  • Other Services: Roofing
  • CertainTeed Landmark PRO: Driftwood
2112 Bay Point Lane , Hartland, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Driftwood
  • Other Services
  • Other Services: Roofing
  • CertainTeed Landmark PRO: Driftwood

Customer Testimonials

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Doug Mills
New roof was installed on time , on budget. Looks great!
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Charles Spiegelhoff
My experience with LeFever Roofing was very positive! I had a complex roof with many moving parts that LeFever Roofing was capable of handling and made it all work out. I am a very involved homeowner and know the job was done right, no short cuts were taken. I had a lot of extra work once the job started and I felt they charged reasonably. LeFever repaired what was necessary but didn't go overboard. Eric their salesman was great he gave me a fast quote and answered all my questions! Many r... Read more
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B Q
I don’t usually post reviews (good or bad), but I received an email from the owner of Lefever Roofing, Cory Lefever, asking me to share my experience. I’m sure it was an auto-generated request that he didn’t intend to send me, but it’s an emblematic example of just how disorganized Lefever Roofing is at what they do. We selected Lefever Roofing based on the strong recommendation of our highly regarded architects. Unfortunately, it turned out to be the worst decision of our build, setting us bac... Read more
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James Giencke
Had 2 skylights removed and that area of the roof reroofed. Also had the roof inspected and minor repairs done. Brad did a great job. He let us know how everything went, cleaned up all of the debris and gave us a thorough opinion of everything he thought about the remaining life expectancy of the roof.
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Kody Aulenbacher
The crew was amazing! Professional and timely…cleaning up as they worked. From start to finish, A++. Highly recommend!