I'm looking for a reliable tradesperson to install a new door lock on an exterior door. The job involves removing the old hardware, measuring for the correct fit, and ensuring the lock, strike plate, and keys operate smoothly. I prefer a high-security lock (anti-pick) if possible and would like the work completed with minimal disruption. Please include any recommendations for finishing touches such as weatherproofing or sealant if needed. I have all the necessary hardware; just need a professional to handle the installation correctly and safely.