Skip to Main Content Skip to Footer Content

Ask a Pro: Your Local Professional for Southwest Dallas County

Doors

Repairing and Replacing Door Locks in Southwest Dallas Homes

Why Door Lock Maintenance Matters

Door locks are one of the most used features in your home, yet they’re often overlooked. In Southwest Dallas, changes in temperature, moisture, and frequent use during the holidays can cause locks to stick, loosen, or fail altogether. Keeping locks in good working order helps protect your home while avoiding the frustration of jammed doors.

Signs Your Locks Need Attention

Locks rarely fail without warning. Common signs include:

  • Keys that stick or won’t turn smoothly
  • Loose handles or wobbling locksets
  • Doors that don’t latch properly
  • Visible rust or wear on exterior locks

Addressing these issues early prevents lockouts and security risks.

Simple Maintenance Homeowners Can Do

Some lock problems are minor and can be handled with basic care. Lightly cleaning and lubricating the lock mechanism helps reduce sticking. Tightening loose screws on handles or strike plates can also improve how the door closes and locks.

Be cautious with oil-based products, as they can attract dirt over time. A graphite-based lubricant is often a better choice for locks.

When It’s Time to Replace a Lock

In some cases, replacement is the safer option. Locks may need to be replaced if:

  • The mechanism is worn or damaged
  • Keys no longer fit properly
  • Locks are outdated or lack modern security features
  • A door has been forced or damaged

Upgrading locks improves security and ensures smooth daily use.

When to Call Mr. Handyman of Southwest Dallas

If lock problems persist or affect multiple doors, professional help ensures the job is done right. Mr. Handyman of Southwest Dallas can:

  • Repair or replace interior and exterior door locks
  • Adjust doors and strike plates for proper alignment
  • Install upgraded locksets for improved security
  • Ensure locks operate smoothly and safely

Reliable locks bring peace of mind and help protect what matters most. Schedule service with Mr. Handyman of Southwest Dallas County to keep your home secure and functional year-round.

Let Us Call You

Service Type*

By checking this box, I consent to receive automated informational and promotional SMS and/or MMS messages from Mr. Handyman, a Neighborly company, and its franchisees to the provided mobile number(s). Message & data rates may apply. Message frequency may vary. Reply STOP to opt out of future messages. Reply HELP for help or visit mrhandyman.com. View Terms and Privacy Policy.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Find a Handyman Near Me

Let us know how we can help you today.

Call us at (972) 885-3433
Handyman with a location pin in the background.