Updated June 2026 · Awesome Additions · Sample editorial content
Almost every home addition in Texas requires a permit, and additions are the most permit-intensive residential work there is. Here's what's typically involved and why we treat permits as a gate, not a formality.
What an addition usually requires
- Building permit with a complete plan set — architectural, structural, and energy.
- Structural engineering for new loads and the tie-in to your existing framing and foundation.
- MEP details — electrical, plus plumbing and mechanical if the addition includes them.
- HOA / architectural review where your neighborhood requires it.
Each DFW city reviews a little differently — see your city's page on our service area for local notes.
Why we permit first — always
Most delays come from one habit: starting work and chasing permits in parallel. We don't. Design is finalized, engineering is complete, and the permit is approved before demolition. It's the single rule that eliminates the most common cause of addition delays — part of The AG Standard.
Ready to talk specifics?
We design and build additions across Dallas–Fort Worth.Browse our services or tell us what you're trying to add.
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