Pier & Beam Foundation Repair in Allen, TX

Some Allen homes — especially older properties and some custom builds — sit on pier and beam foundations with a crawl space underneath. These foundations can develop their own set of problems, from sagging floors to moisture damage.

Call (469) 640-3185 for a pier and beam evaluation.

Common Pier & Beam Problems

Bouncy, soft, or sagging floors
Piers that have settled or shifted
Shims that have compressed or slipped
Wood beams or joists damaged by moisture or pests
Poor crawl space ventilation or standing water

Typical Repairs

Re-shimming to restore support and level
Adding piers where spans are too long or support has failed
Replacing damaged beams, sills, or joists
Crawl space moisture control — drainage, vents, or vapor barriers

Cost Factors

Crawl space access and height, number of piers or beams involved, extent of wood damage, and whether moisture correction is needed.

FAQ

How do I know if I have pier and beam? If your home has a crawl space access door or vents around the base, it likely does.

Is re-shimming a permanent fix? It can restore level, but soil moisture changes may require future adjustment. Ask your specialist about maintenance.

Can moisture under the house cause other problems? Yes — including wood rot and mold. Addressing drainage helps.

Local Factors

Pier-and-beam homes are less common in Allen than slab homes, but they show up in older properties and on larger lots in nearby Fairview, Lucas and Parker. Crawl spaces in clay soil can hold water after heavy rain, which speeds up wood rot and shim settlement. Good drainage and ventilation are often part of a lasting repair.

Questions to Ask Before You Hire

Is this a contractor assessment or a report from a licensed professional engineer?
How many piers do you recommend, where, and why at those spots?
What pier type do you use, and how deep do they go?
Is the warranty transferable to a future buyer, and what does it actually cover?
Do you recommend a plumbing test before or after the work?

Before the Visit

Note where cracks, sticking doors or sloping floors appear and roughly when you first noticed them
Take dated photos of cracks so you can tell later whether they're growing
Gather any past foundation reports, repair warranties or engineer letters
Clear access around the exterior beam and note where sprinkler lines run