Basement Waterproofing in Orland Park, IL
A basement poured in 1995 can still let water in at a tie-rod hole, a shrinkage crack or the joint where the floor meets the wall. If something like that is showing up in your Orland Park, IL home, tell us what you see. Your request goes to one independent local contractor, who comes out and puts an estimate in writing, free of charge to you.
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Basement Estimate Request
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Your details go to one independent contractor who works around Chicago, IL, and that contractor gets in touch with you directly. See our Referral Marketing Disclosure.
Waterproofing Options in Orland Park, IL
First, what this site is: a free referral service that does no digging, sealing or pricing. The request you send is passed to one independent contractor, and that contractor runs the visit, writes the estimate and does the work if you decide to hire them. A contractor may pay to advertise here, while an Orland Park household is never billed and never handed a reward.
Orland Park sits about 25 miles southwest of downtown Chicago in Cook County and had 57,954 residents in the 2025 Census estimate. It is a separate village with its own building division, and it is not Orland Hills, the smaller village next door.
Thirty Years of Rapid Growth
Orland Park was incorporated in 1892 but stayed small for generations: 6,391 people lived here in 1970. Orland Square Mall opened in 1976, and the count climbed to 23,045 by 1980, 35,720 by 1990 and 51,077 by 2000. That makes the housing stock the youngest of the five suburbs on this site, with most basements poured in concrete between the 1970s and the 2000s.
About 86% of homes are owner-occupied, and the median owner value is $367,200 (Census QuickFacts).
- A thin vertical crack in poured concrete. These are common as concrete cures and dries; one that seeps, widens or runs sideways is worth having looked at soon.
- Rust-colored dots on the wall. Small round marks in a grid often line up with the metal ties used to hold the forms, a known entry point.
- Baseboards that swell or stain. In a finished room, trouble at the wall's base often shows here before anywhere else.
Common Jobs in Orland Park, IL
The visiting contractor decides what your basement needs; here is how each job tends to look in a newer poured-wall home.
- Crack and tie-hole repair. Injection is a common fix for a leaking crack or form-tie hole in poured walls, often without digging.
- Sump pump installation. Builder-grade pumps from the 1990s and 2000s are reaching the end of their lives; battery backups and alarms are frequent add-ons.
- Full waterproofing. When water enters along most of the floor joint, an interior drain to the sump may be proposed, so ask what drywall comes out.
- Leak repair. Window wells and pipe openings are spots to point out during the visit.
- Basement drainage. Grading that has settled since construction and short downspouts can send roof water straight to the walls.
See foundation crack repair and basement drainage for more.
Ponds, Inlets and Separate Pipes
Orland Park runs separate storm and sanitary systems, a different setup from Chicago's combined sewers. The village counts about 170 stormwater ponds and roughly 5,000 inlets on the storm side, plus 14 sanitary lift stations and some 7,000 manholes. Lake Sedgewick, about 95 acres, and McGinnis Slough also sit within the village.
Heavy rain still finds low ground. During a week of rain in May 2019, flooding closed roads in town, including around 143rd Street and Wolf Road (CBS Chicago).
Because sanitary pipes are meant to carry household waste only, a sump or downspout should never drain into them without the village's say. If water rises through a floor drain, that is a sewer matter rather than seepage. Ask Village Hall at (708) 403-6100 to reach the right public works staff about backups.
Orland Park, IL Contractor Licensing
The village requires contractors to be licensed with Orland Park before it will issue any permit. It has also said it no longer requires certificates of insurance, so proof of liability insurance and workers' comp is yours to request. Ask for the company's village license, then confirm it with the Building Division at (708) 403-6229.
The village's building-permit page does not list sump or drain-tile permits, so have the contractor check what your job needs. Plumbing connections belong with a licensed plumber.
Orland Park, IL Price Ranges
The figures below are national; no Orland Park survey was found. A finished basement, the length of drain needed and whether the pump is replaced will move your number more than anything on this table.
| Cost row | Figure | Source (year) |
|---|---|---|
| Typical basement waterproofing project | about $3,000 to $10,000 (average about $5,000) | Fixr national (2026) |
| Interior perimeter drain, per linear foot | $40 to $120 | Fixr national (2026) |
| Sump pump installation | $600 to $2,500 | Fixr national (2026) |
| Epoxy crack injection, per crack | $250 to $1,000 | Fixr national (2026) |
| Waterproof paint or sealant, per sq ft | $1 to $8 | Fixr national (2026) |
The cost calculator gives a ballpark from your square footage, wall length, pump and cracks.
Why Orland Park, IL Residents Reach Out
- One visit to start. A single independent contractor follows up, not a list of strangers.
- Measurements you can read. Ask for drain length in feet, the pump model and where the discharge pipe ends.
- You set the pace. There is no fee and no obligation, and nothing of value is offered for asking.
Illinois requires a written contract for home repair over $1,000, and the contractor must hand you the pamphlet "Home Repair: Know Your Consumer Rights" first. Look for a local address and references, and never pay the full price before work begins.
Check Coverage for Your Address
Enter your street address to confirm coverage, then answer five short questions about the water.
Local Questions
My house was built in the 1990s. Why would it leak already?
Age is only one factor. Poured walls can crack as they cure, form-tie holes can open up, and yard grading often settles in the first decades. A pump installed with the house may also be near the end of its service life. A contractor's visit can sort out which of these, if any, applies.
Does the village check a contractor's insurance for me?
It requires a village license before issuing permits, but it has stopped requiring certificates of insurance. Ask the company for proof of liability insurance and workers' comp directly, and check the license with the Building Division at (708) 403-6229.
Is Orland Hills covered by this page?
No. Orland Hills is a separate village beside Orland Park, with its own government and permit rules. This page covers Orland Park, IL only.
Will insurance pay to fix a wet basement?
Many standard homeowners policies exclude gradual seepage, and sewer-backup coverage is often sold as a separate rider. Read your policy and put the question to your agent or insurer. This site has no role in insurance matters.
Also Serving Nearby
Closer to the city, see Oak Lawn, IL, or head north to Park Ridge, IL.
Talk to a Contractor Near Orland Park, IL
Fill in the short form. Mention which wall is wet and whether it follows rain. One independent contractor will be in touch to arrange a visit, and the estimate is yours to weigh with no pressure to sign.