Serving Longview, Kelso & Southwest Washington

Open 24 hours, 7 days a week Call or text (360) 470-4956

Row of wood support posts under floor insulation

Serving Castle Rock, WA · Cowlitz County

Post and Beam Repair in Castle Rock, WA

$500OFF

When You Book TodayRequest your estimate online or mention this offer when you call.

In a small town like Castle Rock, many homes have been standing for generations. Floors that have started to bounce or dip are often telling you something about the posts and beams underneath.

  • Honest inspections. Clear options. No guesswork.
  • Real talk on your foundation, from inspection to expert advice
  • Clear scope, straight answers and the right path forward for your home

Call or Text (360) 470-4956

Request a Free Post & Beam Estimate

Tell us what you're noticing in the floors above. We'll follow up to set a time to look.

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  • Licensed, Bonded & Insured
  • 10+ Years Experience
  • Family Owned & Operated
  • Free Estimates
  • Serving Longview & Kelso, WA

Signs we hear about

  • A soft spot in the kitchen or bathroom floor
  • A hallway that dips in the middle
  • Doors that started sticking
  • Visible sag in a beam when you look under the house

What we do

We inspect each post, pier and beam under the affected area and explain what's causing the problem. Repairs can include replacing rotted posts, adding support under long spans, replacing failed piers and tying everything together with metal connectors. In very low crawl spaces, a dig out may be needed to make room.

Wet valley, wet wood

Castle Rock sits on the Cowlitz River in a wet part of the state. Wood in a damp crawl space is more likely to rot, so we check the ground cover and drainage as part of any structural repair and recommend a vapor barrier if it's needed.

What drives the cost in Castle Rock

  • How many posts, piers and beam sections are damaged
  • Clearance under older homes
  • Whether piers can be reused
  • Moisture fixes so repairs last
  • Insulation that has to come down to reach framing

We list each item separately so you can prioritize if needed.

Short-term and long-term

If a support has failed badly, we'll recommend addressing it promptly. Other items — a slightly sagging beam that isn't changing, a pier that could be better — may be fine to schedule later. We'll be straight about which is which, so you can plan without being rushed into everything at once.

Questions from Castle Rock homeowners

Can a bouncy floor be fixed without replacing the floor?

Often, yes — by adding or improving support underneath.

How long do post repairs take?

Most post and beam repairs are completed quickly, and we'll give you a clear timeline with your estimate.

How do I get an estimate?

Getting started is easy. Call or text (360) 470-4956, or fill out the form on this page. We'll learn what's going on beneath your home, schedule a time to take a look, and give you a straightforward post and beam repair estimate.

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Why homeowners choose us

Your home deserves a better crawl space

Structural work deserves a straight answer. We'll tell you what's wrong, what isn't, and what the repair involves.

  • Family owned, small and independent

    You deal directly with the people doing the work under your home.

  • 10+ Years Experience

    More than a decade working in crawl spaces across Southwest Washington.

  • Licensed, bonded & insured

    WA contractor license OUTSIOG746BH.

  • Straightforward pricing

    A clear scope and price before any work starts. No surprises.

  • Clear communication

    Call or text any time. We keep you informed from inspection to cleanup.

  • Free estimates

    We take a look, explain what we find and give you a written estimate.

How it works

From first call to a clear plan

  1. 1

    We listen

    Call, text or send the form and tell us what you're noticing — smells, water, sagging floors, old insulation.

  2. 2

    We inspect

    We look at the crawl space and the conditions around it so the recommendation is based on what is actually there.

  3. 3

    We explain

    You get a plain-language walk-through of what we found, with photos when that helps, and which problems matter most.

  4. 4

    We lay out the work

    You receive a free, straightforward estimate for the work we recommend. You decide what happens next.

From our customers

What homeowners say

Loved every aspect of working with Johnathon. Straightforward pricing, no hidden surprises, friendly, and hard working. Made every aspect of our crawlspace nightmare easy to understand and went above and beyond to make it happen.

Zach AuldGoogle review

I feel very happy and pleased with the work Jon did under my house. He cleaned up the entire crawl space!! Jon is hard working and I would recommend him highly.

Henry RettingerGoogle review

Read or leave a Google review

Get post and beam repair advice for your Castle Rock home

Call or text, or send a request. We'll inspect, explain what we find and give you a free, straightforward estimate.

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