Looking for a basement waterproofing contractor in Pass Christian, MS? Describe your project once and up to three waterproofing contractors who work in Pass Christian and Harrison County get back to you with a quote. It's free and there is no obligation.
Pass Christian is home to about 6,429 people (2024 Census Bureau estimate), a growing community (+12.9% since 2020). With 781 people per sq mi, it is a semi-rural area. Heavy rains, high water tables and older foundations are the usual causes of wet basements here.
Pass Christian at a glance
- Population (Census Bureau estimate, 2024)
- 6,429 (+12.9% since 2020)
- Rank in Mississippi
- 56th of 299 cities and towns
- Land area
- 8.2 sq mi
- Population density
- 781 people per sq mi (semi-rural)
- Type
- City (Pass Christian city)
- Main county
- Harrison County
What to check before hiring in Pass Christian
- Outside first: check gutters, downspouts and grading before paying for a system.
- License and permit: in Mississippi, check the contractor's license and whether a permit is needed.
- Warranty: ask what it covers, whether it is transferable and who backs it.
- Price drivers: wall length, system type, sump pumps and excavation.
Useful official resources
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EPA: mold
Official information and guidance.
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ICC: International Code Council
Official information and guidance.
Services available in Pass Christian
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Interior drain tile and sump pump
Interior perimeter drain, sump pump and vapor barrier to keep water out of the basement.
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Exterior waterproofing
Excavation, membrane and footing drain on the outside of foundation walls.
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Basement crack sealing
Injection or sealing of leaking cracks in poured or block foundation walls.
Frequently asked questions in Pass Christian
How much does basement waterproofing cost in Pass Christian, MS?
It depends on the system and the size of the basement. Describe the problem: contractors who serve Pass Christian reply with a quote.
How long does it take?
Interior systems often take a few days; exterior work takes longer.
Will waterproofing stop mold?
It removes the main cause. Existing mold should be cleaned up separately.
Which waterproofing contractors will contact me?
Up to three independent waterproofing contractors who serve Pass Christian and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.