What's involved in double cylinder deadbolt installation, and is it worth it for my home?
A double cylinder deadbolt requires a key on both sides — adding a layer of control on doors with nearby glass panels, which is a real consideration in Tempe's mix of contemporary and traditional home designs. Sundial Locksmith installs these locks with proper alignment and hardware so the mechanism operates smoothly and securely. Call (480) 525-7778 to get a quote for your specific door.