General Repairs & Maintenance

ProfessionalCabinet Knob Replacement

Replacing cabinet knobs is a fast, affordable way to update a kitchen or bathroom without touching a single cabinet box. We match your hole spacing, install all the new knobs consistently and leave every door and drawer looking sharp and uniform.

Also known as: cabinet knob replacement, cabinet knob installation, kitchen cabinet knobs, replace cabinet knobs, new cabinet knobs, cabinet hardware knobs, cabinet knob upgrade, cabinet knob replacment

4.9/5 Fully Insured & Bonded
Licensed & Insured Background-Checked Pros 4.9 / 5 Satisfaction Guaranteed

Upfront pricing

Clear, honest quotes before any work begins.

Licensed & insured

Vetted local pros who treat your home with care.

Done right

We stand behind every job until you are satisfied.

What you get

What’s included

  • Remove existing knobs and hardware
  • Install round, square, mushroom and novelty-style knobs
  • Work with standard and non-standard screw hole sizes
  • Fill old holes and redrill when changing hardware style
  • Ensure all knobs are at the same position on every door and drawer

Simple & stress-free

How it works

1

Remove old knobs

We unscrew every existing knob and inspect the holes for damage or stripping.

2

Install new knobs

We drive the machine screw from inside the cabinet, thread the new knob on firmly and verify it sits flush.

3

Check for consistency

We step back after each row and check that every knob is positioned at the same place on each door and drawer front.

We can help

Problems we fix

  • Knobs installed at slightly different heights creating a visual inconsistency across a row of cabinets
  • Screw holes stripped from over-tightening, so the knob spins instead of tightening
  • New knobs with a different screw length than the old hardware, requiring adapters or longer screws

Good to know

Cabinet Knob Replacement — FAQ

What is the standard screw size for cabinet knobs?

Most cabinet knobs use a 8-32 machine screw. The standard screw length for a 3/4" door is about 1" long. We confirm your cabinet thickness before ordering.

Can you replace knobs with pulls?

Yes, as long as the door is large enough. Pulls have two holes instead of one, so we'll need to drill a second hole — we use a drilling template to get the spacing exact.

How long does it take to do a whole kitchen?

A typical kitchen with 20–30 knobs runs about 45–90 minutes, depending on whether any holes need to be filled and redrilled.

Service area

Cabinet Knob Replacement near you

We provide cabinet knob replacement across the Charleston area:

Need cabinet knob replacement?

Book a licensed, insured AZ Smart Fix pro online in minutes — or call and we’ll handle the rest.

Licensed & insured · Upfront pricing · Satisfaction guaranteed