Planning on building your own home in the next couple years?

A home plan designer can help – and at a fraction of the cost of an architect!

We can design your plans from scratch or take your existing plan and modify it to meet your needs. At the heart of our services is a desire to provide you with timely service, a cost-effective design, and help through the permitting process (including structural engineering and energy calculations).

In need of a garage apartment? If so, we can design the garage apartment for game rooms, home offices, theater rooms, nanny quarters, guest house, or just for extra income. Whatever the reason, we are here to help.


Custom drawn plans

Fire Code

Garage plans

2nd story addition

Site Plan


Occupancy permit

Garage conversions

Duplex Plans

Custom Homes

Small house plans

Stock plans

Modifications to existing plans

Cost-effective building designs

Flexible payment schedules

As-built services

Permit Assistance

Paper to Cad conversion

Code violations (Red Tag)


house plan services

Our As-Built services will allow you or your company the ability to make well informed, cost saving decisions regarding your next remodel or marketing concept. Houston Plans and Permits can provide as-built documentation and Houston home plan design process for existing homes, multi-family dwellings, commercial properties, office spaces, and warehouse facilities with extreme accuracy.

Architects, Engineers, General Contractors, Home Owners, Real Estate Brokers and Property Managers can all benefit from accurately scaled, up to date as-built sets. Allow Houston plans and permits to complete all your Houston area as-builts. We will travel to the site, measure the building or house and create accurate as built drawings of the existing project. Once complete, you will be provided with the drawings of your project.

Contact us today about measuring your local building and create existing floor plans, site plans, elevations, or other drawings.