When it comes to protecting your home or business, quality roofing systems are essential. Downunder Roofing provides durable, high-performing roofing solutions designed to stand the test of time — a roof is a system, not just shingles, and every layer matters.
Every building is unique. We offer a full range of options including asphalt shingles, metal roofing, tile, and flat roof systems, and work closely with you to recommend the system that suits your style, budget, and long-term goals.
We use top-rated products from trusted manufacturers, combining proven techniques with modern materials to create roofs that look great and perform under the harshest Missouri conditions. Contact us for a free consultation on the right system for your property.
The Complete System
Breathe
Proper ventilation creates a balanced flow where warm, humid air is continually replaced by cool, dry air.
Defend
Ice and water barrier, synthetic felt, and starter strip protect the deck.
Layers
Three kinds of shingles work together for specialized protection on each part of the roof.
Seal
Powerful two-part protection keeps moisture away from the roof deck.
Comfort
Attic insulation to current Department of Energy recommendations optimizes value and performance.
Finish
Proper intake and exhaust ventilation, flashings, drip edge, and hip-and-ridge accessories complete the system.
Why Kansas City Chooses Downunder
Free Inspections
Professional inspections with detailed photo reports — no charge, no obligation.
Insurance Claim Experts
We coordinate directly with your insurer from inspection to final repair.
Licensed & Insured
Full licensing and comprehensive insurance for your peace of mind.
Since 2010
Over a decade of experience serving Kansas City with integrity and expertise.