London SL
Maximum security meets low maintenance.
Why This Performs
Steel entry doors feature a polyurethane foam core that offers 6x the insulation of wood, keeping your foyer warm even at -20°C outside. The 24-gauge galvanized steel skins provide maximum security and dent resistance for high-traffic entryways.
How This Door Fits Your Goals
Sharp lines and contemporary appeal.
Modern fiberglass with luxury finishes.
Shaker-inspired simplicity that suits most homes.
Heritage-inspired details with decorative shelf options.
Instant curb appeal at a price that makes sense.
A 'set it and forget it' entrance for rental properties.
Door System
Starting at $2,988 installed, $2,512 supply only
* “Installed” includes professional installation; “supply only” is the product alone, without installation. Starting estimate for the lowest configuration in our lowest-cost service area — most quotes are higher. Not a quote. Before tax. Final price varies by configuration, region and options. Installation covers removing your old unit, professional fitting, and standard interior/exterior finishing. It excludes structural changes, permits, and non-standard site work. Save up to 35% when you replace the whole home — Maximum applies to a qualifying whole-home replacement with enough openings — not all orders qualify. Prices as of August 16, 2026.
Standard front door sizes: 36" wide × 80" tall
Glass inserts add natural light and decorative appeal to your door
Important: Multipoint Locks Required
Multipoint locks are mandatory for taller doors to prevent warping due to increased surface area and stress on taller slabs. This ensures long-term performance and maintains the door's structural integrity.
Pro Tip
Coordinate your sidelite glass pattern with your door's glass insert for a cohesive, designer look.