Duboff Locksmith Services is a mobile locksmith serving Coolidge, Arizona, a Pinal County city founded in 1925 and named for President Calvin Coolidge. Coolidge had 13,218 residents at the 2020 Census, and the Census estimates it at 19,959 in 2025. Scott Duboff works out of San Tan Valley, north of Coolidge, and drives to your home, business or car anywhere in town. He handles 24/7 lockouts, rekeys, lock repair and installs, keypad and smart locks, master key systems, and safe opening and moving. Scott is insured up to $3,000,000, bonded through SAVTA, and a Lockmasters-certified GSA Authorized Safe & Vault Technician. Call (813) 712-0832.
Getting to Coolidge from San Tan Valley
Coolidge is one of Scott's nearer cities. He comes down through Florence, so the north side of Coolidge is the closest.
| Part of Coolidge | Driving distance from Scott's base |
|---|---|
| Downtown Coolidge | About 23 miles |
The distance is an approximate driving route measured in October 2026. Typical lockout prices (about $125 for a car lockout on a standard vehicle and $150 to $185 for a house lockout, business hours) apply within 15 driving miles. Downtown is call for pricing, but some north Coolidge addresses may fall inside the local area, so tell Scott where you are when you call. See how every town compares.
Coolidge areas Scott covers
Coolidge started as an 80-acre townsite laid out by R.J. Jones in 1925 and incorporated in 1945. The city has grown from about 56 to 76 square miles since 2010. Scott covers all of it, including:
- Downtown Coolidge: the original townsite, home to the Coolidge Woman's Club building from 1925, which is on the National Register of Historic Places, and the 1939 Coolidge High School building, now the school district's headquarters.
- Casa Grande Ruins area: around Casa Grande Ruins National Monument, the Hohokam site that became the first archaeological preserve in the United States in 1892.
- Newer subdivisions: including Heartland Ranch, near Vah Ki Inn and Skousen roads.
- Signal Peak Campus area: around Central Arizona College's Signal Peak Campus on Overfield Road.
- Randolph: the community about four miles south of Coolidge, founded in 1925 and described as Arizona's oldest historically Black community. Its townsite historic district was added to the National Register in 2024.
- Valley Farms: the unincorporated community about four and a half miles east of Coolidge.
Coolidge addresses use ZIP code 85128. Scott also serves Florence and Casa Grande. See the Florence page. See the Casa Grande page.
What Coolidge homeowners call about
Coolidge is growing quickly, and most homes are owner-occupied: 72.8%, according to the Census, with a median home value of $255,400. The city has older homes near downtown and new subdivisions on its edges. That shapes the work:
- Rekeys after closing: on a new home, keys pass through builders, subcontractors and agents. A rekey changes the pins inside your existing locks so only your new keys work. More on rekeying and home locks.
- Older homes: worn or mismatched locks are common. Scott repairs what's worth keeping, rekeys so one key opens every door, or installs new deadbolts.
- Rentals: rekeying between tenants keeps a former renter's key from opening the door.
- Upgrades and safes: keypad and smart locks, and safe opening, service and moving. More on safe services.
Locksmith service for Coolidge businesses
Coolidge is becoming a manufacturing location. Lucid took over the former Nikola truck plant in 2025, and Procter & Gamble has announced a $500 million plant on a 430-acre site. Education, health care and public administration are the city's largest employment sectors. Scott handles the work a plant, office, school or shop needs:
- Master key systems so each employee's key opens only the doors they need
- Rekeys after staff changes, so a former employee's key stops working
- Exit devices, panic bars and door closers
- High-security cylinders, including Medeco, Mul-T-Lock and Schlage
- Safe opening, electronic safe locks and safe moving for cash and records
Businesses and government customers can pay by card, Zelle or check, or set up purchase orders and net terms with a written agreement. More on commercial locksmith service.
Locked out in Coolidge?
Emergency lockout service runs 24/7 for Coolidge homes, businesses and cars. Call (813) 712-0832 with your address or nearest cross street. Before he opens a home, Scott asks for ID or proof that you live there. For cars, Scott opens the car but doesn't make or program car keys.
If a child, pet or anyone at risk is locked inside a car, call 911 first. Arizona heat makes a closed car dangerous within minutes. More on emergency lockouts.
Why Coolidge customers call Scott
- Close by: San Tan Valley is just up the road, through Florence.
- Certified for the hard jobs: GSA Authorized Safe & Vault Technician and Inspector, SCIF door installation, and factory safe lock certifications. See all certifications.
- Insured and bonded: insured up to $3,000,000 through State Farm, bonded through SAVTA
- 90-day labor warranty on every job
- 10% off all new work for anyone serving or who has served in the military
- Mobile: there's no shop to drive to. Scott comes to you.