First Locks
Fixed-price locksmith service with online booking, warranty support and smart lock work.
First Locks is a Singapore locksmith and property services brand offering lock opening, repair, replacement and installation for homes and businesses. It publishes fixed pricing from $39, no hidden transport or call-out fees, a 6-month warranty on parts and products, online booking, multiple payment options and after-sales support. Its service list covers door knobs, deadbolts, mortise locks, digital and smart locks, gate locks and sliding door locks. It is especially suitable for customers who prefer a scheduled, documented process rather than a vague cash-only emergency call.
First Locks is the most structured operator on this list. The clearest advantage is transparency: online booking, stated starting prices, warranty language and payment options give customers more confidence before anyone arrives. It is a strong choice for planned lock replacement, smart lock installation and standard HDB or condo lock work. The honest limitation is availability. It does handle urgent requests, but it does not present itself as a pure 24/7 emergency outfit in the same way some mobile locksmiths do.
Ranked highly for transparent pricing, warranty support, modern booking flow and solid coverage of both traditional and smart lock needs.