# Room Additions in Tomball, TX

> Dream House Services LLC provides room additions in Tomball, Harris County, about 35 miles from our Willis office. Tomball additions range from extra rooms on in-town lots to larger expansions on acreage.

Web page: https://dreamhousetexas.com/services/room-additions/tomball · Last updated: 2026-10-19

Dream House Services LLC · 12567 St. Ann Ct, Willis, TX 77318 · Phone 253-332-4577 · Free estimate: https://dreamhousetexas.com/free-estimate

## Typical scope

- Feasibility review: setbacks, easements and HOA restrictions
- Engineered foundation tie-in and drainage planning
- Roofline integration and matched exterior materials
- HVAC capacity review or dedicated mini-split systems

Full scope: [Room Additions overview](https://dreamhousetexas.com/services/room-additions.md)

## Timeline

Typically 3–6 months of construction depending on size and complexity.

## What affects projects in Tomball

### Septic capacity on acreage

On acreage with a septic system, adding bedrooms can require a capacity review. We check it before design.

## Neighborhoods served in and around Tomball

- Northpointe
- Rosehill
- FM 2920 acreage
- Downtown Tomball

## Related

- [Tomball service area](https://dreamhousetexas.com/service-areas/tomball.md)
- [Room Additions overview](https://dreamhousetexas.com/services/room-additions.md)