EN ▾
Master Key System Installation
From quick fixes to bigger projects — friendly, local, licensed crews who treat your place like their own.
How we help around the house
Your friendly neighborhood home team in Philadelphia
Master Key System Installation has looked after Philadelphia homes — locksmith, installs, repairs and maintenance, all from one local, family‑owned team that treats your place like their own.
Every technician is licensed, insured and background‑checked, with honest flat‑rate pricing agreed before we start.
And when something goes wrong at an odd hour, our friendly team answers fast — usually scheduled within days, sooner when it is urgent.
What each service includes
Home Rekeying
From urgent repairs to planned installs, Master Key System Installation's licensed team handles home rekeying across Philadelphia — with an upfront price agreed before any work begins.
Deadbolt Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles deadbolt installation across Philadelphia — with an upfront price agreed before any work begins.
Door Lock Replacement
From urgent repairs to planned installs, Master Key System Installation's licensed team handles door lock replacement across Philadelphia — with an upfront price agreed before any work begins.
High-Security Lock Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles high-security lock installation across Philadelphia — with an upfront price agreed before any work begins.
Smart Lock Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles smart lock installation across Philadelphia — with an upfront price agreed before any work begins.
Commercial Rekeying
From urgent repairs to planned installs, Master Key System Installation's licensed team handles commercial rekeying across Philadelphia — with an upfront price agreed before any work begins.
Master Key System Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles master key system installation across Philadelphia — with an upfront price agreed before any work begins.
Access Control Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles access control installation across Philadelphia — with an upfront price agreed before any work begins.
Keypad & Keyless Entry
From urgent repairs to planned installs, Master Key System Installation's licensed team handles keypad & keyless entry across Philadelphia — with an upfront price agreed before any work begins.
Panic Bar Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles panic bar installation across Philadelphia — with an upfront price agreed before any work begins.
Electric Strike & Maglock Installation
From urgent repairs to planned installs, Master Key System Installation's licensed team handles electric strike & maglock installation across Philadelphia — with an upfront price agreed before any work begins.
Storefront Door Lock Repair
From urgent repairs to planned installs, Master Key System Installation's licensed team handles storefront door lock repair across Philadelphia — with an upfront price agreed before any work begins.
Good questions, honest answers
What locksmith services do you offer in Philadelphia?+
Are the locksmith pros licensed and insured in PA?+
How fast can you respond in Philadelphia?+
Do you provide free estimates?+
Who do I call for a locksmith emergency in Philadelphia?+
How can I verify a locksmith company in Philadelphia is licensed and legitimate?+
Local guide: serving Philadelphia, PA
Philadelphia ( FIL-ə-DEL-fee-ə), colloquially referred to as Philly, is the most populous city in the U.S. state of Pennsylvania and the sixth-most populous city in the United States. Its population was 1.60 million at the 2020 census and estimated at 1.57 million in 2025. The Philadelphia metropolitan area, also known as the Delaware Valley, has 6.33 million residents and is the nation's ninth-largest metropolitan a
Standards, brands & equipment
Philadelphia resources & local authorities
Helpful Philadelphia government, permit, utility and community links for homeowners — alongside Master Key System Installation's licensed local locksmith team.
Locksmith — Philadelphia, PA
Professional Locksmith Services in Philadelphia
Master Key System Installation provides reliable locksmith services to homes and businesses throughout Philadelphia's unique neighborhoods, from South Philly's row homes to Center City's office buildings. Our team offers practical solutions designed to protect your property, taking into account the city's historic character and modern safety requirements.
As a local locksmith serving Philadelphia, we focus on delivering straightforward, honest work. We assess each situation carefully, considering the specific locks and doors of your Philadelphia property, and recommend the best options. Our goal is to help you feel secure in your own space, whether that means rekeying after a move, upgrading to high-security locks, or installing a smart lock system that works with your lifestyle.
Why Philadelphia Chooses Master Key System Installation
Philadelphia homeowners and business owners value a locksmith who understands local neighborhoods and treats every job with accountability. We have built a reputation for dependable service, backed by hands-on experience working with the city's diverse properties. When you work with us, you work with someone who stands behind their work and respects your time and property.
Our Locksmith Services
We offer a range of residential and commercial locksmith services tailored to Philadelphia's properties, including home rekeying, deadbolt installation, door lock replacement, high-security lock installation, smart lock installation, and commercial rekeying. Each service is performed with attention to detail and a focus on long-term reliability, considering the specific needs of your Philadelphia home or business.
How Our Process Works
Our process is designed to be simple and stress-free. First, you contact us to describe your needs, and we will ask questions about your Philadelphia property and the type of lock or security issue you are facing. Next, we schedule a convenient appointment at your location. During the visit, we inspect your existing locks and doors, discuss your options, and provide a clear upfront cost. Once you approve the plan, we complete the work efficiently, using professional-grade tools and parts, and test everything to ensure it operates correctly.
Ready to improve your home or business security in Philadelphia? Contact us today to schedule a service or to request a quote. We are here to help you feel confident that your locks are working as they should.
Let's get it sorted, Philadelphia
Book a friendly local pro in under two minutes.