Your Trusted Locksmith in Centennial, Colorado
Locked out, moving in, or upgrading your security? Nissy Locksmith is a friendly, local locksmith serving Centennial and the South Metro area — for homes, businesses, and cars.
Mobile service · Serving a 30-mile radius · Open 7 AM–7 PM · Fri 7 AM–3 PM · Closed Sat
Fast Emergency Service
Locked out? We answer and head your way — 7 AM to 7 PM daily, Fridays until 3 PM, closed Saturdays.
Truly Local
Based in Centennial, CO — we know the neighborhoods because it's home.
Licensed & Insured
Skilled, careful work you can trust around your home, business, and family.
Upfront Pricing
Honest quotes before we start. No surprise fees, ever.
Community discounts
We Salute Our Military & Seniors
10% Off for Military
Active duty, veterans, and reservists — thank you for your service. Just mention it when you call.
10% Off for Seniors
Seniors save 10% on every service. No coupons to clip — just say the word.
Main services
Locked Out? We Handle All Three.
What we do
How We Can Help
From urgent lockouts to full security upgrades, one call handles it all — with fair prices and a smile.
Service area
Proudly Serving Centennial & the South Metro
We're based right in Centennial, Colorado and cover a 30-mile radius around Centennial — so wherever you are in the Denver area, a local locksmith is never far away.
- Centennial, CO
- Denver, CO
- Aurora, CO
- Littleton, CO
- Englewood, CO
- Highlands Ranch, CO
- Lone Tree, CO
- Greenwood Village, CO
- Parker, CO
- Castle Rock, CO
- …and everywhere within 30 miles of Centennial
Why Nissy
A Locksmith You're Glad You Called
We're a local business, not a national call center. When you call, you get a real person who knows the area, quotes you a fair price upfront, and shows up when promised.
Fast Emergency Service
Locked out? We answer and head your way — 7 AM to 7 PM daily, Fridays until 3 PM, closed Saturdays.
Truly Local
Based in Centennial, CO — we know the neighborhoods because it's home.
Licensed & Insured
Skilled, careful work you can trust around your home, business, and family.
Upfront Pricing
Honest quotes before we start. No surprise fees, ever.
Google Business Profile
Rated 5.0 on Google
5.0 · 7 Google reviews
We're on Google as Nissy Locksmith, licensed locksmith serving Centennial and the South Metro. Open the listing for reviews, photos, and directions — and if we've helped you, a quick review goes a long way.
View our Google listingLocked Out? Don't Wait Around.
One call and a friendly, fully equipped local locksmith is on the way — usually within the hour.