Basement Waterproofing in Beverly Hills, MI | Mansour's
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Serving Beverly Hills along the Rouge

Waterproofing, Plumbing & Excavation Experts in Beverly Hills

Beverly Hills started with the 1920s houses on Birchwood and Kirkshire and filled out with 1950s and 60s ranches on block foundations. The Rouge River's main branch cuts across the village, and the clay under most yards holds water against your walls. We know both problems well.

25-Year Warranty
24/7 Emergency
Licensed & Insured
4.9 Google Rating
Birchwood Kirkshire Riverside Drive and the Mill Pond Evergreen Road Southfield Road 13 Mile Road Beverly Elementary area

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Beverly Hills and the Rouge running through it

Most of the water inside the Beverly Hills village limits is one thing, the main branch of the Rouge River. It comes down out of Bloomfield Township, through Birmingham and a sliver of the township, then across the village on its way to Southfield. Riverside Park sits on the Mill Pond just east of Evergreen. If your lot backs onto the river or sits in one of the low streets near it, you already know the ground there stays soft long after a storm.

Most of the village isn’t on the river, though. It’s on the flat, heavy clay that covers this part of Oakland County, and that clay causes more of our calls here than the river does.

Two building booms, two kinds of wall

The original Beverly Hills subdivision went in on Birchwood and Kirkshire in the 1920s and kept filling up through the 1950s. The area was still part of Southfield Township until 1957, when it incorporated as the Village of Westwood to keep from being absorbed by the new city of Southfield. The Beverly Hills name came a year or two later.

So you get a split. The older houses near Birchwood and Kirkshire tend to have brick or clay-tile foundations. The big wave of ranches and colonials that followed in the 1950s and 60s sits on concrete block. A lot of what we do in the village is on that block.

What clay does to a block wall

Clay holds water against the wall instead of letting it drain away. It swells when it’s wet and pulls back when it dries, and that push and pull works on the mortar joints year after year. Water gets into the hollow cores of the block, then shows up at the floor joint, sometimes in a corner, sometimes along a whole wall.

For most of these houses we’d install an interior drain along the footing, drill weep holes into the bottom row of block so the cores can drain, and run it to a sump. It’s quieter than an excavation and it doesn’t touch your landscaping. We save outside digging for walls that are bowing or for the rare case where interior work can’t reach the problem.

One honest note. If you only get water in one spot after a downpour and the downspout above it dumps right against the house, start with a ten-foot extension. Seriously. Call us if that doesn’t do it.

Backups after a big storm

In August 2014, the storm that damaged more than 100,000 homes across Macomb, Oakland and Wayne counties overloaded the drainage system in neighboring Southfield badly enough that basements backed up in homes and businesses. Beverly Hills sits right up against that same system, and the same thing can happen on your street when the mains surcharge.

We’re in Shelby Township, about 35 to 40 minutes from 13 Mile and Southfield Road. Estimates are free, and someone answers emergency calls at any hour.

Complete Home Services in Beverly Hills

From basement waterproofing and excavation to drain cleaning and sewer repair, we offer comprehensive services to protect your Beverly Hills home.

Interior Waterproofing

Complete interior drainage systems with French drains, vapor barriers, and waterproof coatings.

Exterior Waterproofing

Foundation excavation and waterproof membrane installation to stop water at the source.

Sump Pump Systems

Primary and water backup sump pump installation, repair, and maintenance services.

Hydrojet Drain Cleaning

High-pressure hydro jetting and professional drain cleaning for stubborn clogs.

Sewer Backflow Preventers

Protect your home from sewage backup with professional backflow preventer installation.

Plumbing Services

Full-service residential plumbing including repairs, installations, and emergency service.

Foundation Crack Injection

Polyurethane and epoxy injection to permanently seal foundation cracks and stop leaks.

Sewer Repair & Replacement

Complete sewer line diagnosis, repair, and replacement services with minimal disruption.

Sewer Video Inspection

HD camera inspections to diagnose sewer and drain problems accurately before repair.

Excavation Services

Professional excavation for foundation repair, sewer access, and drainage solutions.

Exterior Drainage

French drains, dry wells, downspout extensions, and yard grading solutions.

Electric Eel / Snaking

Powerful mechanical snaking to clear tough clogs in drains, toilets, and main lines.

Sewage Ejector Pumps

Installation and repair of ejector pumps for basement bathrooms and laundry rooms.

Flood Restoration

24/7 emergency flood response with water extraction, drying, and restoration services.

Thermal Imaging

Infrared technology to detect hidden water leaks and moisture without destruction.

Your Trusted Local Home Service Experts

Most Beverly Hills basements we see have one of two problems, clay water coming through block or sewage coming up the floor drain. We figure out which, fix that, and put the work in writing with the four guarantees below.

25-Year Transferable Warranty

Our industry-leading warranty protects your investment and transfers to future homeowners.

24/7 Emergency Response

Water damage doesn’t wait – neither do we. Call anytime for immediate assistance.

Licensed & Fully Insured

Complete peace of mind with fully licensed, bonded, and insured professionals.

Flexible Financing Available

Make home protection affordable with easy payment plans and financing options.

Professional excavation in Beverly Hills
Interior waterproofing
Sump pump installation
1,600+
Projects Completed

What Beverly Hills Homeowners Say

Don’t just take our word for it – hear from our satisfied customers.

“"Our Beverly Hills basement stayed dry until a power outage hit during a storm and the sump stopped. Mansour's installed a battery backup sump system. We haven't worried about outages since."”

R
Richard T.
Beverly Hills, MI

“"Our Beverly Hills basement had water coming in every spring. Mansour's installed an interior waterproofing system and sump pump. Dry for over two years now."”

S
Susan M.
Beverly Hills, MI

“"A leaking foundation crack in our Beverly Hills home was sealed by Mansour's. Clean work and great communication. No leaks since."”

T
Thomas K.
Beverly Hills, MI

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Licensed & Insured
State of Michigan
20+ Years Experience
Serving SE Michigan
4.9 Star Rating
Google Reviews
Family Owned
American Operated

Beverly Hills Services FAQ

Get answers to the most common questions Beverly Hills homeowners ask about our waterproofing, plumbing, and excavation services.

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Almost certainly not. The clay under Beverly Hills holds snowmelt and spring rain right against the foundation, and block walls let it into their hollow cores. It shows up at the bottom of the wall or the floor joint. That's a drainage problem, not a structural one, unless the wall is visibly bowing in.
River flooding into the house itself is rare. What riverside lots get is a high water table for weeks after a storm, which pushes water up through floor cracks and the floor joint. A working sump with a backup pump matters more for you than for anyone else in the village.
That storm damaged more than 100,000 homes across Macomb, Oakland and Wayne counties. In Southfield, right next door, the drainage system was overloaded badly enough that basements backed up. Plenty of Beverly Hills homeowners found out that day whether their floor drain had any protection. A backwater valve is the piece most were missing.
It does. Houses from that era usually sit on brick or clay-tile block, with old clay drain tile around the footing that stopped working decades ago. We'd still most often go with an interior drain, but we take more care with the wall itself, and we check the sewer lateral, which is likely old clay pipe too.
Our shop is in Shelby Township, so it's about 35 to 40 minutes, a bit more in rush hour. Estimates are booked between 8 a.m. and 8 p.m. any day of the week, and flooding or backup calls are answered around the clock.
Often, yes. If the only leak is one crack in a poured concrete wall, we inject it from the inside with polyurethane or epoxy and that's the job. Sometimes a crack is just a crack. Block walls are different because the water travels inside the block, so injection doesn't help there.
For a day or two in the area we're working, yes. A typical interior drain job in a Beverly Hills ranch takes a few days start to finish. We put up plastic to contain dust, haul out the broken concrete, and pour the floor back the same week.
It does. Our waterproofing systems carry a 25-year warranty on materials and labor, and it transfers to the next owner. That helps when a buyer's inspector sees a sump pit and a drain channel along the wall and starts asking questions. You hand over the paperwork and the conversation is over.
How many feet of wall are involved, whether the floor has to come up, whether the basement is finished, and whether we're digging outside. We don't quote over the phone because those details change the job a lot. The estimate is free and written.

Serving Beverly Hills & Surrounding Areas

In addition to Beverly Hills, we provide waterproofing and plumbing services throughout Southeast Michigan.

Birmingham

Oakland County

Southfield

Oakland County

Royal Oak

Oakland County

Berkley

Oakland County

Bingham Farms

Oakland County

Franklin

Oakland County

Bloomfield Township

Oakland County

Lathrup Village

Oakland County

Ready to Protect Your Beverly Hills Home?

Get a free, no-obligation estimate from Southeast Michigan’s trusted waterproofing experts. We’re just a phone call away.

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