# JES Foundation Repair: Evaluating a Quote

> JES is a Mid-Atlantic foundation contractor. Learn what to verify in its proposal: engineering, pier count, waterproofing scope, and warranty.

Canonical: https://foundationrepairlab.com/jes-foundation-repair/

Last updated: 2026-11-09

JES Foundation Repair is a Mid-Atlantic contractor that sells structural pier work, crawl space encapsulation, and basement waterproofing, and its proposals reflect that range. The company is large enough to bundle several services in one contract, which is convenient and also the main thing to watch: the structural scope and the water scope should be visible separately.

## What the Company Does

JES operates across Virginia, Maryland, and parts of North Carolina, and like most contractors of its size it offers a package of foundation and moisture services rather than a single method. That includes push and helical piers, wall anchors, crawl space liners, dehumidifiers, and sump systems.

The advantage of a full-service firm is coordination. One crew handles the structure, another handles the water, and the homeowner has one warranty contact. The risk is that a structural problem gets solved with a moisture product, or the reverse, because the sales process is organized around packages.

## Reading a Bundled Proposal

| Line | Why it should be separate | What to check |
|---|---|---|
| Piers | Priced per unit | Count, spacing, depth |
| Anchors or straps | Priced per unit | Spacing, embedment |
| Encapsulation | Priced per sq ft | Liner thickness, sealing |
| Dehumidifier | Priced per unit | Sizing, drain route |
| Sump system | Priced per unit | Pit, pump, discharge |
| Engineering | Separate or included | Named engineer |

A proposal that lists one total for "foundation and moisture" cannot be compared with anything. A proposal that lists eight piers at $2,000, a 1,000 sq ft liner at $5, and a dehumidifier at $1,800 can be compared line by line, and that is the version to ask for.

## Cost Bands in the Mid-Atlantic

Typical structural repair runs $4,000 to $15,000, and major work runs $20,000 to $40,000. Waterproofing runs $4,000 to $12,000 for exterior work, and crawl space encapsulation runs $3 to $8 per sq ft, or $4,000 to $15,000 for a typical house.

A combined job with six piers and a 1,000 sq ft liner:

Piers: 6 × $1,900 = $11,400
Liner: 1,000 × $5 = $5,000
Engineering: $900
Total: $17,300

That is a normal mid-range package and sits inside the sum of the two bands. If the proposal comes in at $9,000 for the same house, either the pier count is lower or the liner area is smaller, and the line items will show which.

## The Order of Work

Water first, structure second, finishes last. Grading and downspouts are cheap and often solve the moisture half of the problem. Piers or anchors address the structural half. Interior repair waits until the lift is complete and the structure has settled.

A contractor who wants to install a liner before correcting the drainage is selling a product that will trap moisture against a wet wall. A contractor who wants to install piers without addressing the water is selling a repair that will be loaded the same way next spring. The sequence is not a preference; it is the difference between a repair and a repeat.

## What to Verify

Ask for the Virginia or Maryland contractor licence number and check it with the state board. Ask for a certificate of insurance sent directly by the insurer. Ask who the engineer is and whether the report is yours. Ask for two references from the past two years in your county.

Ask, too, whether the crew is employed by the company or subcontracted. Large firms use both models, and the warranty is only as good as the crew that installed the work.

## Warranty Terms

Read the warranty document before signing. Pier warranties are commonly lifetime and transferable, and the transfer fee typically runs $100 to $500. Waterproofing warranties are usually shorter, often five to ten years, and encapsulation warranties vary.

Look at the exclusions. Many warranties exclude damage from changed grading, plumbing leaks, or work by other contractors. That means a future repair to a water line could void the coverage unless the homeowner documents it. Ask what maintenance is required and put it on a calendar.

## Questions for the Proposal Visit

1. How many piers, at what spacing and design depth?
2. Is the engineering independent, and is the report mine?
3. What is the liner thickness and the sealed area in sq ft?
4. What is the per-foot overrun rate if refusal comes deeper?
5. Which items are excluded from the warranty?
6. What is the payment schedule, and what is held back?

## A Fair Comparison

Get an independent engineer's report, then ask JES and two local firms to bid the same structural scope. Compare the pier counts, the design depths, the water scope, and the warranty terms. The lowest total is not automatically the best value, and the highest is not automatically the safest. The scope is what decides.

For the pricing context, read [how much foundation repair costs](https://foundationrepairlab.com/how-much-does-foundation-repair-cost/) and [crawl space encapsulation cost](https://foundationrepairlab.com/crawl-space-encapsulation-cost/). For the comparison framework, [foundation repair companies](https://foundationrepairlab.com/foundation-repair-companies/) covers how to weigh a large regional firm against a local one.

One detail is worth confirming before any visit: who owns the engineering report. A firm that commissions the design in-house may treat the report as internal, which means a second contractor cannot bid against it and you cannot take it to another company if the price does not fit. Ask for a copy in advance and keep it, whichever firm you hire.