Is a grade 1 deadbolt worth the extra investment, or is a standard deadbolt enough for a Phoenix home?
Grade 1 deadbolts are rated to withstand significantly more forced-entry attempts than lower grades — they're engineered to a higher standard for kick resistance, bolt strength, and cycle life, which matters in any neighborhood. Given that Arizona's heat can also stress lower-quality hardware over time, starting with a grade 1 lock is a sound long-term decision. Sundial Locksmith supplies and installs grade 1 deadbolts throughout Phoenix; call (480) 525-7778 for a straightforward recommendation.