Assessment before you commit · Greater Burlington

Foundation inspection: what you actually have

A foundation inspection comes before choosing a repair: you need to know what is happening and what evidence supports it. A useful inspection separates what was observed from what was inferred, and says plainly which parts remain uncertain.

No phone call needed.

What this service includes

A foundation inspection examines the affected area, the foundation material and condition, crack patterns and any displacement, water paths inside and outside, drainage and sump equipment, and the structure above. It should produce a written statement of the likely cause, the evidence for it, the recommended work, what is excluded and what remains uncertain. Where active movement is present, a licensed professional engineer may be the right person to specify the repair rather than a contractor.

Common reasons homeowners call

Problems this service can fix

A crack you have noticed getting wider

Water arriving in a new place

A home purchase or sale with a foundation question

Two contractors recommending very different repairs

Doors and windows that have started to stick

Sloping floors or a wall that looks out of plumb

Wanting a baseline before finishing the basement

Repairs and systems

Repairs and systems

01

Interior condition survey

Walls, slab, cove joint, posts, beams and visible framing are examined for water, movement and deterioration.

02

Crack mapping

Crack direction, width, displacement and location are recorded so future change can actually be measured against something.

03

Water path tracing

Where water enters, where it travels and where it becomes visible are separated, because they are frequently different places.

04

Exterior and drainage review

Grade, roof runoff, downspouts, hard surfaces, window wells, bulkheads and discharge points are reviewed as one system.

05

Equipment assessment

Sump, backup, alarm, discharge line and any existing drainage system are examined and tested where practical.

06

Written findings

You receive the observed conditions, the likely cause, the recommended scope, the exclusions and what could not be determined.

Matching the option to the condition

What an inspection produces and how to use it

A useful inspection ends with a written record. This table shows what each part contributes.

Foundation inspection components
Part of the inspectionWhat it producesWhat to confirm first
Interior condition surveyA record of cracks, staining and moistureThat every wall was viewed
Crack mappingA baseline for future comparisonDated measurements
Water path tracingWhere water comes fromSource, not just location
Exterior and drainage reviewGrade, gutters and wellsThat outside was reviewed
Written findingsA report you can shareWhat was and was not seen

At your property

How the repair is planned

Request an inspection
  1. 01

    Foundation material, age and construction

  2. 02

    Crack pattern, direction and any displacement

  3. 03

    Moisture staining, efflorescence and finish damage

  4. 04

    Slab condition and cove-joint activity

  5. 05

    Exterior grade, runoff and discharge

  6. 06

    Structure above: floors, doors, windows and chimney

Your estimate

What is included in the plan

Evidence, not assertion

Every recommendation should name the observation supporting it, and a report that recommends a system without saying what it saw is a quote, not an inspection.

Uncertainty stated plainly

Some conditions cannot be determined without opening a wall, excavating or monitoring over time, and that should be written down, not glossed over.

When an engineer belongs

Active movement, a bowed or displaced wall, or a repair that must be specified and verified may call for a licensed professional engineer rather than a contractor's proposal.

A baseline is valuable

Dated photographs and measured crack widths make it possible to answer 'is it getting worse?' next year instead of guessing.

Already have an estimate?

Compare the complete foundation inspection scope.

Sources and Vermont specifics

What an inspection should tell you about a crack, and who may repair it

A useful inspection sorts cracks by movement. InterNACHI notes that shrinkage cracks show no vertical displacement and are inevitable and expected in concrete, while cracks with displacement can point to settlement. Ask the inspector to record width, direction, length and any offset in inches, to date the photographs, and to say whether the crack should be monitored, sealed or investigated by an engineer.

If a repair follows, check the contract. Vermont requires registered residential contractors on work valued at $10,000 or more, and their registration includes an attestation that written contracts carry the price, work dates, scope of work and a change order provision. An inspection that ends with a recommendation and no measurements is a sales visit, and it is fair to ask which one you are getting.

Sources: InterNACHI, Shrinkage Cracks in Concrete; Vermont Secretary of State, Residential Contractor FAQs. Checked September 26, 2026.

Common questions

Foundation Inspection FAQs

What should a foundation inspection report include?

The conditions actually observed, the likely cause with the evidence supporting it, the recommended scope with quantities, what is specifically excluded, and any question that could not be answered without further investigation. Photographs and measured crack widths give you a baseline to compare against later.

Do I need a structural engineer instead?

For active movement, a bowed or displaced wall, or where a repair method needs independent specification, an engineer is often the right call. Vermont's Office of Professional Regulation maintains engineering licensing and public verification, so credentials can be checked directly.

Can you inspect a foundation before I buy the house?

A focused foundation and water assessment before purchase is one of the most useful times to have one done, because it tells you what you are taking on. It does not replace a general home inspection, which covers systems well beyond the foundation.