Professional Interior Door Installation
Looking for interior door replacement in Rockville and the surrounding area? Whether your doors are outdated, damaged, hollow, or simply don’t match your renovated space, professional interior door installation can dramatically improve your home’s appearance, privacy, and value.
At All Dwelling Solutions, we specialize in precise, high-quality interior door replacement — from single slab swaps to full pre-hung door and frame installations.
Why Homeowners Replace Interior Doors
Interior doors affect more than just looks. Many homeowners contact us for:
- Warped or cracked doors
- Doors that won’t close or latch properly
- Hollow-core doors with poor sound insulation
- Upgrading to solid core doors for noise control
- Remodeling projects requiring modern styles
- Replacing damaged door frames
- Improving privacy in bedrooms and bathrooms
- Increasing overall home resale value
Even replacing all doors in one level of your home can completely transform the space.

Slab Door vs. Pre-Hung Interior Door Replacement
Understanding the difference is important.
Slab Door Replacement
A slab is just the door panel without the frame.
Best when:
- The existing frame is square and in good condition
- Hinges align properly
- No structural issues
This option can be cost-effective but requires extremely precise hinge cutting and alignment.
Pre-Hung Door Replacement (Door + Frame)
A pre-hung unit includes:
- New door slab
- New frame
- Hinges installed
- Hardware preparation
Recommended when:
- The frame is damaged or out of square
- The door has long-term alignment issues
- You want a complete upgrade
- You're renovating or modernizing the home
In many cases, replacing the full unit provides better long-term performance and smoother operation.
Types of Interior Doors We Install
- Panel Doors (Traditional 2-panel, 3-panel, 5-panel, and 6-panel designs — available in modern or classic styles)
- Shaker Interior Doors (Clean lines, minimalist design — very popular in Maryland remodels)
- Glass Interior Doors (Ideal for offices, dining rooms, or areas where natural light matters)
- Solid Core Doors (Heavier, stronger, and significantly better for bedrooms, bathrooms, home offices, rental properties). Solid core doors improve sound insulation and feel more premium.
Our Interior Door Installation Process
We focus on precision and long-term durability — not rushed installs.
1. On-Site Measurement
We verify:
- Rough opening dimensions
- Frame condition
- Swing direction (left/right, inswing/outswing)
- Hinge placement
- Floor clearance
2. Door Selection Guidance
We help you choose:
- Door style
- Core type (hollow vs solid)
- Hardware finish
- Privacy options
- Casing and trim upgrades
3. Professional Installation
- Proper shimming and leveling
- Hinge alignment
- Smooth latch operation
- Clean trim finishing
- Final adjustments
4. Quality Control
Every door is tested multiple times before completion.
We measure twice and install once — correctly.
Interior Door Frame Replacement
If your frame is cracked, split, or misaligned, replacing just the slab may not solve the issue.
We provide full interior door frame replacement to ensure:
- Proper alignment
- Smooth operation
- Long-term durability
- Clean finish trim
In many older Maryland homes, frames are often out of square — replacing them solves recurring door problems.
Why Choose All Dwelling Solutions?
✔ Reliability
✔ Honest recommendations
✔ Transparent pricing
✔ Clean workmanship
✔ Long-term performance
We do not rush installations. We treat your home like our own.
Get Your Free Interior Door Replacement Estimate
Enhance your home with modern, high-quality interior doors installed with precision and care.