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

N75W28846 Coldstream Drive , Hartland, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Moire Black
N58W39625 Sunnyfield Drive , Oconomowoc, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Weathered Wood
591 Bayberry Lane , Slinger, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Weathered Wood
1163 Columbus Circle , Janesville, WI, US
  • CertainTeed Presidential Shake
  • CertainTeed Presidential Shake: Country Gray
304 Copperfield Drive , Delafield, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Driftwood

Customer Testimonials

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Donald Hill
Flat roof: The windstorm March 16th peeled a large section of our office EPDM (rubber) roof off. Called LeFever in AM Thursday and they had estimator out that afternoon. Before leaving, the estimator pulled the rubber roof back in place best he could at request of insurance adjuster who was also onsite at the time. Good thing as it rained Thursday night even though clear forecast. Thursday afternoon they came out and did temporary repairs that is holding up with additional rains and high winds... Read more
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Tim Rigsby
Rigsby Group has been working with LeFever Roofing for the past 3 years with new home construction and remodeling projects. Their work is outstanding, the crews are professional and they go the extra mile to assure that the Customer is happy with the quality of the finished product. We would highly recommend LeFever Roofing for your project!
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Dog Leg
Go with Lefever. You get what you pay ofr.
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Kent Jones
These guys are great! They show up when they say, have great suggestions and the quality of the work is excellent! I definitely recommend them!
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Andy Roloff
Some of the best craftsmanship and honest people around. Gave me a fair price with an extraordinary product. Lots of options for styles and they helped me figure out what worked best at a reasonable cost. Thanks guys!