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Water Damage Restoration in Jefferson Park, Chicago

If you're standing over a wet basement floor right now, take a breath. Water damage restoration in Jefferson Park means we get a crew to your door, pull the water out, dry the place down to the studs, and stop mold before it ever gets a foothold. We've worked this neighborhood's bungalows and its aging sewer laterals since 1986, forty years of pulling water out of Northwest Side basements, and we deal with your insurance company so you're not fighting that battle on top of everything else.

4.7★ · 148 Reviews
IICRC Certified #94208
Since 1986
40+Years in Chicago
24/7Emergency Response
4.7★148 Reviews
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★★★★★ 4.7 on Google (148 reviews) | IICRC Certified Crew | Owner Answers the Phone | Family Owned Since 1986 | We Handle Insurance
Water Damage Restoration Jefferson Park

A Jefferson Park crew that's seen this before

Water damage restoration is the process of removing standing water, drying out a structure, and repairing what got wet before mold and rot set in. The CleanUP Guys is a family-owned, IICRC Certified (#94208) crew that's handled this across Jefferson Park, from the blocks around the Jefferson Park Transit Center to the bungalow streets near Copernicus Center, since 1986. Call (773) 885-8528 and you'll get the owner or someone on his crew, not a call center reading a script.

Here's the thing about Jefferson Park that most people don't find out until it's too late: a lot of this neighborhood runs on a combined sewer, meaning storm water and sewage share the same pipe, and much of the housing stock still ties into that system through decades-old clay sewer laterals that crack and root-clog with age. Dump enough rain on that system in an hour and it backs up, usually right into the lowest drain in your house. That's your basement floor drain.

Add in Jefferson Park's flat topography, a stretch of bungalow-belt basements sitting below street level, and a water main that broke on the 5300 block of N. Nagle Ave in January 2019 with zero rain involved at all, and you've got a neighborhood where basements take on water for reasons that have nothing to do with anything you did wrong.

Chicago's Metropolitan Water Reclamation District has said plainly that climate-driven storms are now overwhelming the Deep Tunnel system's capacity citywide, and Jefferson Park's 45th Ward felt that directly: city records show 240 basements with reported water and 47 streets with standing water in a single stretch of the 2026 storm season. Our crew follows IICRC drying and restoration standards on every job, so the process is the same whether the cause is a storm or a broken main.

Emergency? Do This First

What to do in the first hour

Don't wait to see if it dries on its own. Cut power to the wet area only if you can reach the breaker without stepping in water. If it's a supply line you can shut off, shut it off. Photograph everything before you touch it, because your insurer will ask. If water's coming up the floor drain, that's the sewer talking back, and it's dirty, so keep kids and pets clear. Then call a crew. Every hour that water sits in a Jefferson Park basement, more of it soaks into drywall and framing that then has to get torn out.
  • Cut the power to the wet area first, but only if you can reach the breaker panel without stepping into water. If you cannot, leave it and call ComEd.
  • Photograph the water, the source, and the damage before you touch anything. An adjuster wants to see it the way it happened.
  • If it came up the floor drain, stay out of it. That is the sewer, the water carries bacteria, and it is not safe for kids, pets, or bare feet.
  • Report a sewer backup to 311. It costs nothing, it puts the event on record, and it is how the city tracks a blocked main on your street.
  • Call a crew for anything past a couple of inches. A shop vac and a box fan cannot reach the water sitting inside the subfloor, the walls, and the framing. That trapped water is what grows mold.
Why It Happens Here

Why Jefferson Park basements take on water

Six reasons we see over and over, and they change what the fix and the insurance claim actually look like.

Combined sewers back up

Storm water and sewage share one pipe under most of Jefferson Park. The Metropolitan Water Reclamation District has said outright that climate-driven storms are now overwhelming the Deep Tunnel system's capacity citywide, and when that happens the water pushes back up through the lowest drain in the house, usually a basement floor drain.

Aging clay sewer laterals

A lot of Jefferson Park's housing stock still connects to the street main through decades-old vitrified-clay lateral pipes. These crack, shift, and root-clog with age, and a cracked lateral backs up long before a storm ever hits.

Bungalow basements below grade

The classic Chicago bungalow here has a full basement with a floor drain below street level, which is the first place water shows up when the sewer system fills.

Flat topography, limited runoff

Jefferson Park doesn't have much natural grade to move stormwater away fast, so heavy rain sits on streets and in yards longer than it would in a hillier area, giving it more time to find its way into a basement.

Aging water main infrastructure

A water main break on the 5300 block of N. Nagle Ave in January 2019 flooded a nearby basement three to four feet deep with no storm involved at all. Older pipe stretches like this fail without warning, cold snap or not.

FEMA says low risk. That's not the whole story.

Federal flood maps rate Jefferson Park's river-flood risk as very low, and that's true for river flooding. It says nothing about sewer-backup and stormwater flooding, which is the kind that actually fills Jefferson Park basements.

How We Work

What happens the minute you call us

Same order every time, whether it's a bungalow near the Transit Center or a two-flat off Milwaukee Avenue.

1

Call & Dispatch

You call, we ask what happened and where the water is, and a crew heads your way. We pick up 24/7, and it is usually the owner or a real person, never a call center.

2

Inspection

On site we find the source, map how far the water spread with moisture meters, and check the water category. Then you get a written estimate before any work starts.

3

Water Extraction

We pull the standing water with truck-mounted and portable extractors, then remove soaked carpet, pad, and anything past saving so the drying can reach what is left.

4

Structural Drying

Air movers and commercial dehumidifiers dry the framing, subfloor, and wall cavities. We read the moisture daily and do not call it done until the numbers say dry.

5

Clean & Mold Check

We clean and sanitize what stayed, check for mold, and treat it if it started. If the sewer was involved, everything the water touched gets disinfected.

6

Repairs & Restoration

We put the space back the way it was, drywall, flooring, paint, and we document the whole job so your insurance claim goes through cleanly.

How long does it take?

Extraction happens the same day. Drying usually runs 3 to 5 days. Repairs can add a week or two, depending on how much got wet.

Cost

What this actually costs in Jefferson Park

Nobody wants a vague answer here, so let's be straight about it. Price comes down to the water category, how many square feet got wet, and whether soaked drywall or flooring has to come out. Basic cleanup and drying runs $1,300 to $6,300. A sewage backup runs $7 to $14 a square foot, since black water needs full sanitizing and more disposal work. Mold treatment, if it's needed, usually lands between $500 and $3,000. You get a written number before we touch anything. That's separate from prevention work like a check valve or a flood-control system, which Jefferson Park homeowners on local forums have reported paying roughly $7,000 to $10,000 for through area plumbing contractors, a real cost worth budgeting for if backups keep happening.

→ Swipe to see full table

Job typeTypical rangeWhat drives the price
Water cleanup & drying$1,300 – $6,300Square footage, water category, how much has to come out
Sewage backup cleanup$7 – $14 / sq ftBlack water needs full sanitizing and more disposal
Mold treatment$500 – $3,000Only if moisture sat long enough for mold to start

Ranges are typical for the Chicago area. Every job is quoted in writing once we see it, so you are not guessing.

Stop It From Happening Again

How to actually keep your basement dry, not just clean it

Cleanup fixes today's flood. It doesn't stop the next one. If Jefferson Park's combined sewer and aging clay laterals mean this keeps happening on your block, these are the four upgrades that actually change the outcome, in the order we'd tackle them.
  • Install a sewer backup check valve. This is the one upgrade that physically stops sewage from pushing back into your basement during a surcharge. Jefferson Park homeowners on local forums have reported paying roughly $7,000 to $10,000 for this through area plumbing contractors. It's not cheap, but it's the fix that actually addresses the cause, not just the aftermath.
  • Add a battery backup to your sump pump. Heavy storms often knock out power at the exact moment your sump pump has the most work to do. A battery backup keeps it running through the outage, which is when most preventable flooding actually happens.
  • Have your clay lateral inspected. A lot of Jefferson Park's sewer laterals are original vitrified clay, and they crack and root-clog with age long before a storm ever hits. A camera inspection tells you if yours is a ticking clock before it backs up on its own.
  • Don't trust the FEMA flood map alone. Jefferson Park's federal flood-risk score reads as very low, and that's accurate for river flooding. It says nothing about the sewer-backup and stormwater flooding that actually fills basements here, so a low FEMA score is not a reason to skip a water-backup insurance rider.
Insurance & Who Pays

Renters, owners, and who pays for it

The answer changes with the building and how the water got in.

✔ Usually covered

  • A pipe that bursts or lets go suddenly
  • A sudden appliance or supply-line failure
  • Water from the unit above, under their policy or the building's
  • A sewer backup, but only if you added a water-backup rider before it happened

✗ Often denied

  • A sewer backup with no backup rider on the policy
  • Surface flooding that comes in from outside, which needs separate flood coverage
  • Slow leaks the insurer calls long-term or blames on neglect
  • A renter's belongings, unless they carry their own renters policy

Renting in Jefferson Park? Tell your landlord in writing the same day and photograph the water line and your belongings before anything gets moved. A landlord covers the building itself, but your own things are only covered if you carry renters insurance. Own your bungalow? Standard homeowners policies typically exclude sewer backup without a rider, which matters directly given how many Jefferson Park basements sit on a combined sewer system. If your carrier disputes a claim, the Illinois Department of Insurance can tell you how to file a complaint. When the public sewer main is involved, call 311 to put it on record.

What Neighbors Say

Why Chicago neighbors call us

Real reviews from real jobs. IICRC Certified #94208, family owned since 1986.

★★★★★

"Sherm and his crew came out fast and got our basement clean, dry, and mold free. They exceeded the scope of their job and helped us in our time of need. Could not recommend them more."

CW
C WesterfieldWater Cleanup · Chicago
★★★★★

"The CleanUP Guys showed up the next day and did a fantastic job with the basement cleaning and mold remediation. The basement just smells better. Friendly, family, down to earth workers that gave us a great price and excellent service."

BP
Brent D. PayneBasement & Water · Chicago
★★★★★

"The Clean Up Guys were timely, professional and very easy to work with. They finished the job quickly and as promised at a very reasonable price. We would definitely use this company again."

SH
Steve HarrisGoogle Review
Straight Answers

The questions we hear most in Jefferson Park

Short, honest answers to what people ask us before the full FAQ below.

Is it normal to have water in the basement after heavy rain?

In Jefferson Park it is common enough that a Reddit thread from a five-year resident described being tired of stressing over it every heavy rain, but common is not the same as fine. Repeated water usually means the sewer lateral is failing or the combined system is overwhelmed, and every soaking raises the odds of mold.

Water came up through my floor drain. What is that?

That is the city sewer backing up during heavy rain, and it happens across Jefferson Park's bungalow-belt basements. It is not something you did, and the water is dirty, so keep people and pets out until it is extracted and the area is sanitized.

Is Jefferson Park considered part of Chicago?

Yes. Jefferson Park is one of the official 77 community areas of the City of Chicago, on the Northwest Side, bordered by Norwood Park, Forest Glen, Albany Park, Irving Park, Portage Park, and Dunning.

How fast can you get to Jefferson Park?

We answer 24/7 and run crews across the North and Northwest Side, so we reach Jefferson Park quickly. Give us your cross streets and we will tell you straight how soon we can be there.

Full FAQ

Water damage questions, answered

Direct answers to what people in Jefferson Park and across Chicago actually search.

Will my insurance actually pay for water damage restoration?

Usually, yes, if the cause was sudden, like a burst pipe or a failed appliance hose. Sewer backup and groundwater seepage are the two big exceptions most homeowners don't find out about until they file a claim, since those typically need a separate rider. Given how many Jefferson Park basements sit on a combined sewer system, we'd check that rider before you need it, not after.

What's the very first thing to do after water gets into my house?

Cut power to the wet area only if you can reach the breaker safely, stop the water source if you're able to, and photograph everything before you move a thing. Then call a restoration crew instead of grabbing a mop. The water you can't see, inside the walls and under the floor, is what causes the real damage later.

How quickly can a restoration company respond to an emergency in Jefferson Park?

We answer 24/7, and for most Jefferson Park addresses we can have a crew moving your way within the hour of your call. Exact timing depends on your cross streets and what else is on the schedule that day, so we'll give you a real number when you call, not a marketing promise.

What are the signs of water damage in a house?

A musty smell, discoloration or staining on drywall and ceilings, paint that's bubbling or peeling, floors that feel soft or spongy underfoot, and a spike in your water bill with no obvious cause. Any one of these is worth a closer look before it becomes a bigger repair.

What equipment do you actually use to dry out a flooded house?

We pull the standing water first with extractors, then bring in commercial dehumidifiers and air movers to dry the framing, subfloor, and wall cavities from the inside out. We check moisture levels daily with a meter and don't call a job finished until the numbers actually say dry, not just until it looks dry.

How long does water damage repair usually take in a Jefferson Park home?

Extraction happens the same day you call. Drying with commercial equipment typically runs 3 to 5 days depending on how much got wet. If it's a sewage backup, mold treatment, or full reconstruction, the whole job can stretch to one or two weeks. We'll give you a real timeline once we've seen it in person.

Is it possible to save wood that's been sitting in water?

Often, yes, if it's caught fast. Solid wood framing and subfloor can usually be dried and saved if we get to it within the first day or two. Once wood has been wet for an extended stretch or already shows rot, warping, or a musty smell soaked in, replacement is usually the safer and cheaper call.

Is it ever okay to just handle water damage myself?

A small, clean-water spill you catch immediately, like a dropped glass or a quick overflow, you can usually handle with towels and a fan. Anything that sat for hours, anything from a sewer backup, or anything that soaked into drywall or subfloor needs professional extraction and drying. That's the water you can't see, and it's the water that grows mold.

How do I know if water damage is too far gone to save?

Wood and drywall that have stayed wet for more than 48 to 72 hours are far more likely to warp, stain, or start growing mold that won't come back out. A moisture meter reading is the only reliable way to know for sure. If it still feels damp to the touch after a couple days on its own, assume it's not drying fast enough.

Why did my Jefferson Park basement start flooding out of nowhere?

In Jefferson Park, it's usually one of three things: the combined sewer system backing up during a hard rain, an aging clay sewer lateral failing on its own with no storm involved, or a water main break like the one on N. Nagle Ave in January 2019. Groundwater seeping through an old foundation crack is the fourth, less common cause we see.

What should I do if my basement is flooded right now?

Don't panic, and don't start mopping yet. Cut power to the wet area if the panel's dry and reachable, photograph the damage before you move anything, and call us at (773) 885-8528. The longer standing water sits, the more of it ends up soaked into drywall, subfloor, and framing that then has to be torn out.

Is Jefferson Park considered part of Chicago?

Yes. Jefferson Park is one of the official 77 community areas that make up the City of Chicago, on the Northwest Side, bordered by Norwood Park, Forest Glen, Albany Park, Irving Park, Portage Park, and Dunning.

What's a realistic price range to clean up a flooded basement?

Basic water cleanup and structural drying typically runs $1,300 to $6,300 depending on square footage. A sewage backup costs more, around $7 to $14 per square foot, because black water needs full disinfecting on top of the drying. We give you a written number before any work starts, so there's no surprise later.

Will my homeowners policy cover a sewer backup in Jefferson Park?

Not by default, and this trips up a lot of Jefferson Park homeowners. Standard policies exclude sewer backup unless you specifically added a water-backup rider before the loss happened. It's a cheap add-on most years, and it matters more here given how much of the neighborhood sits on a combined sewer system with aging clay laterals.

What is the difference between clean, gray, and black water in a restoration job?

Clean water comes from something like a supply line and carries little contamination, so it's the easiest category to deal with. Gray water comes from appliances like a washing machine or dishwasher and carries some contaminants. Black water is sewage backup, category three, and it's treated as a health hazard that requires full sanitizing, not just drying.

Does the City of Chicago offer any help after flood damage?

Chicago runs a Disaster Relief Assistance Program (DRAP) and takes basement-flooding reports through 311, and both are worth a call after a flood event. Eligibility and program details shift over time, so confirm the current specifics directly with the City of Chicago rather than assuming last year's rules still apply.

Can heavy rain cause sewage backup?

Yes, and in Jefferson Park it's the single most common cause we see. When storm water and sewage share the same pipe, a hard rain can push more volume through that pipe than it's built to carry, and the excess backs up through the lowest drain in your house instead of continuing out to the treatment plant.

How does the Chicago sewer system work?

Much of Chicago, including large parts of Jefferson Park, runs on a combined sewer system, meaning storm water and sewage travel through the same underground pipes to the Metropolitan Water Reclamation District's treatment plants. The city's Deep Tunnel system was built to store overflow during heavy rain, but the Water Reclamation District has said outright that increasingly intense, climate-driven storms are now testing that capacity citywide.

Why is water coming up from a drain in my Jefferson Park home?

That's almost always the sewer system backing up under pressure from heavy rain or a blockage further down the line, and it's a documented, recurring issue in parts of Jefferson Park, not just a one-time fluke. Keep people and pets away from it, since that water carries sewage, and call a crew to extract and sanitize rather than just mopping it up.

Reviewed by Sherman R, Owner

Sherman has led The CleanUP Guys since 1986, forty years of hands-on water, sewage, and mold jobs across Jefferson Park and the rest of the Northwest Side. Our crew is IICRC certified (#94208) and follows industry drying standards on every job. This page is reviewed and kept current by our team so the guidance here matches what we do on site. Last reviewed and updated September 23, 2026.

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Water damage in Jefferson Park? Let us help.

Free estimate across Jefferson Park and the Northwest Side. We find the source, dry it right, and handle the insurance paperwork so you are not stuck fighting it alone.

Address6650 N Damen Ave 1st Floor, Chicago, IL 60645
HoursOpen 7 Days / 24 Hours
Where We Work

Water damage help across Jefferson Park and nearby

We cover all of Jefferson Park, Cook County, and the surrounding community areas. Also serving nearby Lakeview, Logan Square, Irving Park, and Norwood Park.

Jefferson ParkNorwood ParkForest GlenAlbany ParkIrving ParkPortage ParkDunning60630

Water Damage in Jefferson Park? Call Now.

Every hour counts once water is in. Free estimate, honest pricing, and a crew Chicago has trusted since 1986. The owner still answers the phone.

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