Independent guides. No sponsored rankings.How we make money →
Repair Methods

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.

Foundation contractor explaining a crawl space encapsulation plan to a homeowner
Foundation contractor explaining a crawl space encapsulation plan to a homeowner — Foundation Repair Lab
Quick answer

JES Foundation Repair is a Mid-Atlantic contractor offering pier, crawl space, and waterproofing work. A JES quote should separate structural repair from water control, state pier counts and depths, and define the warranty in writing.

At a glance
Typical repair
$4,000 - $15,000
Major repair
$20,000 - $40,000
Waterproofing
$4,000 - $12,000
Encapsulation
$3 - $8 per sq ft
Warranty transfer
$100 - $500

Some links on this page are affiliate links.If you buy through them we may earn a commission at no extra cost to you. We do not accept payment for rankings. Read the full disclosure.

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 and crawl space encapsulation cost. For the comparison framework, 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.

Frequently asked questions

What services does JES Foundation Repair offer?

JES works on foundation piers, crawl space encapsulation, basement waterproofing, and concrete lifting, primarily in Virginia, Maryland, and North Carolina.

How much does JES foundation repair cost?

Prices follow the regional bands: $4,000 to $15,000 for typical structural repair, $20,000 to $40,000 for major work, and $4,000 to $12,000 for exterior waterproofing.

Should structural and waterproofing work be bundled?

They can be bundled, but the quote should show the piers and the water control as separate line items so each can be compared with other bids.

Is the JES warranty transferable?

Ask for the written warranty and the transfer terms. Transfer fees commonly run $100 to $500, and the transfer usually has to be requested within a set period after closing.

Do I need my own engineer for a JES quote?

An independent engineer's report gives you a design you own and a scope three firms can bid against. It is worth the $400 to $1,500 on any structural repair.

How long does a JES installation take?

Pier work usually runs two to five days on site. Encapsulation adds one to three days, and permits add one to three weeks before the crew arrives.

Sources

D
Owen Brady
We read manufacturer documentation, compare the numbers, and publish what the sources actually say. Last reviewed November 9, 2026. How we research →

Some links are affiliate links.If you buy through them we may earn a commission at no extra cost to you. We do not accept payment for rankings. Read the full disclosure.