Top-Rated Slate Roofing Contractor in Lenexa, Kansas

A natural slate roof is a trademark of an extraordinary home. Johnston Contracting prides itself in providing professional and affordable slate roofing that will last longer and make your home look more visually appealing.

Slate is known for its durability, unsurpassed natural beauty and fireproofing features.

As a reputable slate roofing contractor with GAR certification, we take due consideration of the quality of the material and workmanship for installing a new roof for your home or business.

Our loyal customers in Kansas and surrounding areas attest to our professional skills and affordable services.

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Slate Roofing Specialists For Homes & Businesses

If you want the most reliable slate roofing contractor who offers complete transparency and responsibility for its work, choose Johnston Contracting to get the job done right and delivered on time.

Whether you need a new roof installation, repair, or maintenance for your slate roof or steeple, we have what it takes to cover all your roofing needs with utmost perfection.


Whether it is a simple slate repair, restoration, or a complete new roof installation, we are well-equipped to perform any type of work while adhering to the highest quality standards. We stock slates of various sizes and colors, so we can get as close as possible to the original slate.


Even though slate roofs are commonly used, harsh weather or any accidental situation can have a lethal impact on the structure. And this calls for expert repairs such as repairing flashing and improper face nailing, cement use, valleys, color mismatches, snow guards, gutters and masonry.

Annual Maintenance

Annual maintenance is key to ensure your slate roof remains in top condition, both aesthetically and functionally, for years to come. Our professional roofing contractors can clean /inspect your gutters or visually inspect your roof for broken or missing slate for regular maintenance services.

For more information on slate roofing services, feel free to call us on (913) 406-8652


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We Strive For 100% Customer Satisfaction

With every project of slate roof installation, we strive to deliver:
  • Top-quality roofing material
  • Professional advice to local customers on choosing the best roofing option
  • Affordable rates
  • Ethical business practices
  • Highest quality workmanship
  • Excellent customer service
  • Warranty on products and quality of work.