I'm looking for a reliable tradesperson to install a new door lock at my residence. The job involves replacing an old cylinder, fitting a modern deadbolt, and ensuring the door closes securely. Ideal candidate will have experience with standard wooden doors, provide all necessary materials or confirm what I should buy, and be able to test the lock for smooth operation. Please mention if you can work with UPVC doors as well. I’d prefer someone who can come with basic tools, provide a quick before/after check, and clean up after the job. Availability this week is best, with a window around mid-morning if possible.