Business Details
46 Years
experience
Emergency
services
Your Trusted Locksmith in Cambridge, MA
Established in 1980, AA1 Discount Locksmith has built a reputation for delivering reliable, high-quality locksmith services to residential and commercial clients in Cambridge and Boston. With over 35 years of combined experience, our team specializes in re-keying, lock installation, security audits, and emergency lockout solutions. We prioritize customer satisfaction by offering fair pricing, free estimates, and 24/7 emergency services. As a locally owned business, we understand the value of trust and security, treating every client like family. Our commitment to using premium brands like Schlage and Yale ensures long-lasting solutions tailored to your security needs.We guarantee clean work sites and transparent communication, reflecting our dedication to professionalism and community service. Owner Martin Vieira, a lifelong Cambridge resident, brings personal accountability to every job, ensuring your property and family remain protected. Our low overhead allows us to pass savings to customers without compromising quality, making us the trusted choice for both routine and urgent locksmith needs.
Services
Residential Lockouts
Re-Key Locks
Commercial Lock Repair
New Lock Installation
Emergency Lock Picking
Details
- Year established: 1980
Highlights and features
- We offer free estimates and security consultations.
- Our team has over 35 years of combined locksmith experience.
- We use trusted brands like Schlage, Yale, and Baldwin.
- We provide 24/7 emergency lockout services.
- We guarantee clean work sites and transparent communication.
Services
Residential Lockouts
Emergency lockout assistance for homeowners, ensuring quick and secure access without damaging property. Our technicians use non-invasive methods to regain entry, available 24/7. Customers appreciate our prompt response and commitment to leaving no mess behind.
Re-Key Locks
Cost-effective security upgrades by reconfiguring existing locks to work with new keys. Ideal for moving into new homes or enhancing business security. Completed in under 30 minutes, this service offers immediate peace of mind with minimal disruption.
Commercial Lock Repair
Specialized repair and maintenance for commercial properties, including master key systems and break-in repairs. We prioritize minimal downtime and enhanced security protocols, using premium components from trusted brands like Schlage and Yale.
New Lock Installation
Professional installation of high-security locks and hardware, tailored to residential or commercial needs. Pre-cut door installations take approximately one hour, with options for smart locks and keyless entry systems for modern security solutions.
Emergency Lock Picking
Urgent lock-picking services without damaging locks or doors, available at any hour. Our technicians resolve unexpected lockouts swiftly, ensuring property security remains intact while addressing immediate access needs for homes and businesses.
People
Martin Vieira
Owner/Operator
Martin Vieira, a lifelong Cambridge resident, founded AA1 Discount Locksmith in 1980. With over 35 years of experience, he combines local knowledge with a commitment to fair pricing and community service. A Boston sports enthusiast, Martin prioritizes customer trust and security.
Questions
Do you provide free estimates?
Yes, we offer free estimates and security consultations for all services.
Will drilling for lock installation create a mess?
No, we guarantee clean work sites and will leave your property as clean as we found it.
How long does a typical lock repair take?
Most lock repairs or re-keying jobs take under 30 minutes, while new installations take about an hour.
What if parts need to be ordered during an emergency?
We will secure your property temporarily and ensure no unsecured periods while waiting for parts.
How long have you been in business?
We have served Cambridge and Boston since 1980, with over 35 years of combined locksmith experience.
What payment methods do you accept?
We accept Mastercard, Visa, American Express, and Discover for all services.
