How to Choose the Best Basement Waterproofing Company near Will County
Why Choosing the Right Basement Waterproofing Company in Will County Matters
If you live in Will County, you know how unpredictable the weather can be. One week it’s dry and sunny, the next week your backyard feels like a swamp. Unfortunately, basements tend to take the brunt of all that rain. You might notice a damp smell, see water stains creeping up your walls, or find puddles on the floor after a storm.
And here’s the hard truth—basement water problems don’t fix themselves. In fact, they usually get worse. That’s why finding the right basement waterproofing company matters so much. The right team won’t just make your basement dry again; they’ll make sure it stays dry for years to come.
At Allied Waterproofing & Septic, based in Manteno and serving Will, Cook, DuPage, Iroquois, Livingston, and Grundy Counties, we’ve worked with homeowners who have been through the frustration of hiring the wrong contractor first. We’ve seen the heartbreak when quick fixes fail, warranties turn out to be worthless, and money is wasted. That’s why we want you to know what to look for—before you sign anything.
Sign #1: They Understand the Local Soil, Weather, and Water Problems
Every area has its own basement challenges. Here in Will County, our mix of clay-heavy soils and unpredictable storms means water doesn’t drain quickly. That can put a lot of pressure on basement walls, leading to cracks, leaks, and flooding.
A good basement waterproofing contractor won’t give you a one-size-fits-all solution. They’ll talk about the specific issues caused by our soil type, the slope of your property, and even your home’s age and foundation style.
For example, an older home in Joliet might have a stone foundation that needs a different approach than a newer poured-concrete basement in Plainfield. A company that really knows the area will factor that in instead of treating your home like it’s anywhere else.
Sign #2: They Offer a Clear, Detailed Waterproofing Plan—Not Just a Price
If a contractor walks into your basement, looks around for five minutes, and then gives you a “ballpark” number scribbled on a piece of paper, that’s a red flag.
The best companies explain exactly what they’ll do, why they’re doing it, and how long it will take. You should know whether they’re installing an interior drain tile system, sealing cracks from the inside, or excavating outside to add waterproof membranes.
A detailed plan helps you understand what you’re paying for—and makes it easier to compare bids from different companies. It also shows that the contractor is thinking about the root cause of your water problem, not just the symptoms.
Sign #3: They Have Real Reviews from Will County Homeowners
Online reviews are one of the easiest ways to find out how a company treats its customers. But here’s the key—don’t just look at the star rating.
Read the details. Look for mentions of how well the company communicated, whether they stayed on schedule, and if the work solved the problem long-term.
If you see multiple reviews from homeowners in Will County towns like Romeoville, Bolingbrook, or Shorewood, that’s a great sign they’re trusted locally. Even better, ask the company if you can speak with a past customer in your area. A reputable contractor will be happy to connect you.
Sign #4: They Explain the Pros and Cons of Every Waterproofing Option
There’s more than one way to waterproof a basement—and not every method is right for every home. Some companies push one specific solution because that’s the only one they offer. That’s not what you want.
A trustworthy contractor will explain the different options—interior vs. exterior waterproofing, sump pumps vs. French drains, sealants vs. full drainage systems—and walk you through the pros and cons of each.
For example:
Interior systems are less expensive and faster to install, but they deal with water after it enters the basement.
Exterior systems stop water before it gets inside, but they can be more costly and disruptive during installation.
The right company will help you weigh those trade-offs, not push you toward the most expensive option.
Sign #5: They Stand Behind Their Work with a Real Warranty
A warranty is only as good as the company behind it. Unfortunately, in the basement waterproofing industry, some warranties are full of loopholes or expire before you really know if the fix worked.
The best contractors offer clear, written warranties that cover both materials and labor—and they’re upfront about what’s included and for how long.
And here’s something worth noting: a long warranty from a company that’s been around for decades is more meaningful than a “lifetime” warranty from a business that opened last year.
Questions to Ask Before Hiring a Basement Waterproofing Company
Before you sign a contract, make sure you ask:
How many basements have you waterproofed in Will County?
What waterproofing methods do you recommend for my home and why?
Can I see examples of your past work?
What exactly does your warranty cover?
How do you handle unexpected problems during the job?
The answers will tell you a lot about the company’s experience, transparency, and professionalism.
Red Flags That Signal You Should Walk Away
Watch out for:
Pushy sales tactics or “today only” pricing.
Contractors who can’t explain their process clearly.
Extremely low bids that seem too good to be true.
Refusal to provide references or proof of insurance.
No physical business address or history in the community.
Remember—if something feels off, trust your gut.
The Process for Basement Waterproofing in Will County Homes
A typical waterproofing process in our area might include:
Inspection and Diagnosis – Checking walls, floors, exterior grading, and drainage systems.
Customized Plan – Outlining methods and materials for your specific home.
Preparation – Moving belongings, setting up protective barriers, and ensuring the work area is safe.
Installation – Whether it’s interior drain tile, sump pump installation, crack sealing, or exterior excavation.
Cleanup and Final Check – Making sure everything is tidy and the system is working.
Follow-Up – Answering any questions and reviewing warranty details.
How Allied Waterproofing & Septic Helps Homeowners Protect Their Basements
We’ve been serving Will County and surrounding areas for years, working on everything from small crack repairs to full waterproofing systems. We take the time to understand your home, your concerns, and your budget before making any recommendations.
Because we know the soil, weather patterns, and drainage issues in this area, we can spot problems that out-of-town companies might miss. And our commitment to customizing solutions means you get a fix that’s built to last—not a cookie-cutter approach.
Finding the Best Basement Waterproofing Partner for Your Home
Your basement isn’t just storage space—it’s part of your home’s foundation, and keeping it dry protects your entire investment. Choosing the right basement waterproofing company isn’t about finding the cheapest bid; it’s about finding a team you can trust to do the job right.
By looking for local expertise, clear communication, honest reviews, and solid warranties, you’ll be in a much better position to choose a contractor who will protect your home for years to come.
And if you’re in Will County or nearby, we’d be happy to take a look at your basement and help you find the right solution—whether it’s a small repair or a complete waterproofing system.
