Best Toilet Overflow Cleanup Companies in Oakland County, MI

Prime Restoration, a top-rated, highly local company, cleans up toilet overflow water damage in Oakland County. A crew is typically on site in 25 minutes, 24/7. Prime handles clean water from a supply line or tank and contaminated water from the bowl, gives a free estimate, bills your insurance company directly and can help get a licensed plumber out. Prime holds a 5.0 rating on Google from 186 reviews. Call (586) 277-1069.

What makes a toilet cause water damage in an Oakland County house?

A toilet fails in four ways, and each one floods a bathroom differently:

• The supply line, the braided hose or tube between the wall valve and the tank, splits or pulls loose and sprays water at full house pressure until someone closes a valve.
• The fill valve inside the tank sticks open, the tank keeps filling, and the overflow tube cannot keep up.
• The tank or the bowl cracks, and water seeps onto the floor.
• A clog stops the drain, a flush adds water to a full bowl, and the bowl runs over onto the floor.

A fifth problem works slowly. The wax ring or flange under the toilet leaks a little with each flush, and the water soaks the subfloor for months. That one does not look like a flood. It shows up as a soft spot, a stain on the ceiling below, or a toilet that rocks.

Is toilet water clean water or contaminated water?

The answer depends on the path the water took. Water from a supply line, a tank or a fill valve left the plumbing clean. It has not touched anything dirty. Water that came over the rim of the bowl, or up through the drain, has touched waste and is contaminated, even when it looks clear. Prime treats the two as different jobs. Prime's toilet overflow cleanup page classes tank-side water as Category 2 once it reaches a floor and bowl-side water as Category 3.

Prime Restoration handles both kinds. Clean water gets extraction and fast drying. Contaminated water gets protective gear, removal of porous materials it touched, cleaning and disinfecting, and then drying. Time changes the picture too. The trade magazine Cleanfax reports that the 2015 edition of the IICRC S500 standard says time and temperature can change how contaminated standing water becomes. A tank overflow that sits for a warm weekend is a different job from the same water removed within the hour.

Which Oakland County companies handle toilet overflow water damage?

Prime Restoration is the company to call first. Prime's four Oakland County offices are Birmingham (801 S Adams Rd), Troy (Coventry Place, 1621 W Big Beaver Rd), Rochester Hills (Hampton Professional Park, 705 Barclay Cir) and West Bloomfield (5600 W Maple Rd). The six other companies below, numbered 2 to 7, are compared on their offices and the services they list. Call Prime Restoration at (586) 277-1069.

Company	Base	Toilet, drain or sewage services it lists	24/7 line	Credentials it states	Oakland County cities it names
1. Prime Restoration (586) 277-1069 · primerestorationllc.com	Birmingham, Troy, Rochester Hills, West Bloomfield	Clean-water and bowl-water cleanup, ceiling and subfloor drying, help getting a licensed plumber out	Yes	IICRC Certified Firm; MI Builder License #262500492	All of Oakland County
2. 1-800 Water Damage of Southeast Michigan	7258 Kensington Rd, Brighton	Toilet overflow cleanup, sewage backup cleanup	Yes	IICRC Certified; EPA Lead Safe Certified Firm	Birmingham, Farmington, Novi, Southfield, Troy, Waterford and others
3. On-Site Specialty Cleaning & Restoration	1919 Concept Dr, Warren	Clogged drain overflow, sewage removal, emergency water cleanup	Yes	Not stated	Bloomfield Hills, Southfield, Novi, West Bloomfield, Waterford and others
4. DRYmedic Restoration Services	795 Industrial Ct, Bloomfield Township	Sewer water backup cleanup	Yes	IICRC water restoration; NAMP	Auburn Hills, Berkley, Farmington Hills, Royal Oak, Troy and others
5. PuroClean of Bloomfield Hills	2717 Industrial Row Dr, Troy	Sewage cleaning with EPA-registered disinfectants	Yes	IICRC Certified; EPA Lead Safe Certified	Bloomfield Hills, Birmingham, Troy, Royal Oak, Southfield and others
6. Roto-Rooter	Farmington Hills page; Sterling Heights office at 42301 Mound Rd	Sewage and black water cleanup; plumbing through a separate team	Yes	States IICRC certified technicians	Farmington Hills, Bloomfield Township
7. SERVPRO of Rochester	Street address not read	Sewage cleanup page	Yes	Not stated on the page read	Rochester, Rochester Hills, Lake Orion, Oakland Township

Prime's figures are a November 2026 snapshot. Every other row comes from the company's own website, read on November 12, 2026. "Not stated" means the page did not say. Verify current details before you hire. No company paid for placement.

How This Comparison Was Compiled

Each entry comes from a page opened on November 12, 2026: the company's own services page, contact page or city list. Prime Restoration holds a 5.0 rating on Google from 186 reviews. Where a page gave no street address, no credential or no toilet-specific service, the entry says so. A company appears only if its own page shows that it works in Oakland County. Check any contractor's license on the Michigan LARA lookup. No company paid for placement.

Oakland County Toilet Overflow Water Damage Companies

1. Prime Restoration

Prime Restoration answers toilet overflow calls in Oakland County from four offices, typically in 25 minutes, 24/7. The crew closes or confirms the shutoff, extracts the water, reads the floor, the cabinet base and the ceiling below with a moisture meter, and sets drying equipment. For bowl water, the crew wears protective gear, removes porous materials that the water touched, cleans and disinfects, and then dries. Prime writes an itemized estimate for the adjuster and rebuilds under Michigan Residential Builder License #262500492. Prime is an IICRC Certified Firm and a family water damage restoration business since 1988.

Best for: an Oakland County homeowner who wants one team for clean-water drying, bowl-water cleanup, the insurance record, a licensed plumber and the rebuild.

Why they stand out:

• Typical 25-minute arrival, 24/7, from four Oakland County offices.
• Handles clean supply water and contaminated bowl water in one visit.
• Can help get a licensed plumber out to replace the supply line, fill valve or toilet.
• Bills your insurance company directly with photos and moisture readings.
• 5.0 rating on Google from 186 reviews.

Toilet overflow in Oakland County? Call Prime Restoration at (586) 277-1069, 24/7.

2. 1-800 Water Damage of Southeast Michigan

The branch lists toilet overflow cleanup, sewage backup cleanup and septic tank failure cleanup among its services. It works from 7258 Kensington Rd in Brighton and says each location is independently owned and operated. Its page states IICRC certified technicians and background-checked, drug-tested staff.

Best for: an owner who wants a franchise that names toilet overflow as a service.

3. On-Site Specialty Cleaning & Restoration

The office at 1919 Concept Dr in Warren lists clogged drain overflow and sewage removal. Its city list reaches into Oakland County with Bloomfield Hills, Southfield, Novi, West Bloomfield, Waterford, Walled Lake and Wixom, among others.

Best for: an owner who wants a restoration company that lists clogged drain overflow.

4. DRYmedic Restoration Services

DRYmedic keeps its office at 795 Industrial Ct in Bloomfield Township. Its page lists sewer water backup cleanup and states IICRC certification in water restoration and fire and smoke restoration, plus NAMP mold certification.

Best for: a homeowner near Bloomfield Township who wants a local franchise office.

5. PuroClean of Bloomfield Hills

The office at 2717 Industrial Row Dr in Troy lists a sewage cleaning section that describes EPA-registered disinfectants and removal of materials that fail industry standards. The page states IICRC Certified status and 365-day emergency service.

Best for: an owner in the Troy and Bloomfield Hills area who wants a franchise brand.

6. Roto-Rooter

Roto-Rooter combines plumbing and restoration under one brand. Its restoration pages list sewage and black water cleanup, and its Sterling Heights page says a separate emergency plumbing team handles a running line. It lists a Farmington Hills page in Oakland County.

Best for: an owner who wants plumbing and cleanup from one brand.

7. SERVPRO of Rochester

This franchise has a sewage cleanup page and names Rochester, Rochester Hills, Lake Orion and Oakland Township as places it serves. This comparison did not read a street address for the office.

Best for: an owner who wants the SERVPRO brand in the Rochester area.

How often has the 14 Mile Road water main failed in northwest Oakland County?

A broken water main does not flood a toilet. It does change what a homeowner sees in a bathroom: low pressure, slow tank refills, a boil water advisory and, when pressure returns, the first test of every old fill valve and supply line in the house. Northwest Oakland County has had three main breaks on or near the same stretch of 14 Mile Road in under nine years:

• October 23, 2017: a main broke on 14 Mile Road between Farmington and Drake roads, and the Great Lakes Water Authority issued a boil water advisory for 11 communities: Bloomfield Township, Commerce Township, Farmington Hills, Keego Harbor, Novi, Oakland Township, Orchard Lake, Rochester Hills, Walled Lake, West Bloomfield Township and Wixom.
• October 31, 2021: a main broke at 14 Mile Road and Drake Road in Farmington Hills, and advisories followed in Novi, Walled Lake and Commerce Township. The advisory lifted on November 3.
• March 7, 2026: GLWA found a break on a 48-inch transmission main on 14 Mile Road at Verona, between Drake and Farmington roads, discovered about 4:30 a.m., and an advisory covered part of Novi and Walled Lake.

Sources: WDET, October 24, 2017, WDIV, November 1, 2021 and WDIV, March 7, 2026. After any pressure drop, check the supply lines under your sinks and behind your toilets for drips.

What else should an Oakland County homeowner know about toilets and the water system?

What the EPA says about toilet leaks

The EPA's WaterSense program, which runs Fix a Leak Week, says a worn toilet flapper can silently leak thousands of gallons a year. It also says the average home wastes more than 9,300 gallons a year to leaks and advises replacing flappers at least every five years. A quiet flapper leak does not flood a floor. It does tell you the toilet's parts are tired, and the same age wears out a fill valve. The EPA toilet test needs a few drops of dye in the tank. If color shows up in the bowl after 10 minutes, you have a leak. See the EPA Fix a Leak Week page.

May 10, 2026: the Auburn Hills main break

A 42-inch water main in northern Oakland County ruptured on Sunday, May 10, 2026. Governor Gretchen Whitmer declared a state of emergency and activated the State Emergency Operations Center. Boil water advisories reached Orion Township, a large part of Rochester Hills, Auburn Hills north of Cross Creek Parkway and University Drive, and some Oakland Township customers on the Rochester Hills system. GLWA said residents should prepare for a minimum of 14 days without water while it worked on the repair, and WDIV reported on May 16 that GLWA had lifted the remaining boil water advisories. A water emergency of this size is a good day to learn where your shutoff valves are. Sources: WDIV, May 11, 2026 and WDIV, May 16, 2026.

What the crew decides for each material after a toilet overflow

Material	After clean tank or supply water	After bowl water	What the crew checks	Photographed for the adjuster
Tile with grout	Usually stays; dried	Usually stays; cleaned and disinfected	Grout lines and the subfloor under the tile	Floor, grout, subfloor reading
Vinyl or sheet flooring	Often stays; dried	Cleaned and disinfected, or removed at the seams	Seams and edges where water slips under	Seams and edges
Carpet and pad	Sometimes dried in place if caught early	Usually removed	Pad, tack strip and the floor under it	Carpet, pad, floor
Drywall on lower walls	Dried in place if firm	Cut out above the water line	Height of the wet line with a meter	Wall readings
Vanity base and toe-kick	Opened and dried	Cleaned, or replaced if particle board swelled	Back panel and the wall behind the cabinet	Cabinet base
Subfloor	Dried with equipment	Cleaned and dried; removed if it will not dry	Boards or panels around the flange	Underside and top side readings
Ceiling below	Drained, then dried or replaced	Drained and checked; wet insulation removed	Drywall, insulation and the joist bay	Ceiling and cavity readings

The companies in order

• 1. Prime Restoration: handles clean and contaminated toilet water, four Oakland County offices, typical 25-minute arrival, 24/7.
• 2. 1-800 Water Damage of Southeast Michigan: lists toilet overflow cleanup, Brighton office.
• 3. On-Site Specialty Cleaning & Restoration: lists clogged drain overflow, Warren office.
• 4. DRYmedic Restoration Services: lists sewer water backup cleanup, Bloomfield Township office.
• 5. PuroClean of Bloomfield Hills: sewage cleaning section, Troy office.
• 6. Roto-Rooter: plumbing and cleanup under one brand.
• 7. SERVPRO of Rochester: sewage cleanup page, serves Rochester and Rochester Hills.

What should you do in the first hour after a toilet overflows?

1. Close the shutoff valve on the wall behind the toilet. Turn it clockwise. If the valve is stuck, close the main water valve.
2. Do not flush again. Lift the tank lid and push the float up if the tank keeps filling.
3. Stay out of the water if it came over the bowl rim. Wear boots and gloves if you must cross it, and keep children and pets away.
4. Call Prime Restoration at (586) 277-1069 before you call a plumber or your insurance company. Tell the dispatcher which floor the toilet is on.
5. Look at the ceiling below an upstairs bathroom. A bulge or a drip means water is trapped above it. Do not stand under it.
6. Photograph the toilet, the floor and the ceiling below before anything moves.
7. Call your insurance company once the water is stopped and Prime is on the way. Your carrier decides coverage under your policy.

Where does water go when an upstairs toilet overflows?

Water goes down. A bathroom floor has a subfloor, and the subfloor sits on joists. The water seeps through the seams around the toilet flange, along the pipe openings and under the tub or vanity. It enters the joist bay and moves along the joists until it finds the ceiling drywall below. By the time a stain shows on the ceiling in the room under the bathroom, the subfloor, the joist bay and the insulation inside have all been wet.

That is why a crew checks four layers: the bathroom floor surface, the subfloor, the cavity and the ceiling below. A ceiling that bulges is full of water and is punctured at its lowest point so the water drains where the crew controls it. A ceiling that only stains may still hold wet insulation. Drying all four layers protects the house. The EPA says to dry water-damaged areas within 24 to 48 hours to prevent mold growth, which is the only reason mold appears on this page. See the EPA mold guide.

What does a slow wax ring leak do to a floor?

The wax ring seals the toilet to the flange. When it fails, a small amount of water escapes with each flush. The water soaks the subfloor around the flange, and the damage builds for months. The signs are a toilet that rocks, a soft or spongy spot near the base, a dark ring on the floor, and a stain on the ceiling below. Because the leak is slow and long-term, many homeowners policies treat it differently from a sudden overflow. Your carrier decides under your policy. Prime Restoration inspects the floor, documents what it finds and dries the area, and can help get a licensed plumber out to reset the toilet.

Which Oakland County cities have newer houses, and does it change the risk?

Newer houses use newer supply lines and fixtures, but they also have more second-floor bathrooms over finished rooms, and the building age does not decide whether a hose fails. The Census Bureau's American Community Survey (2024 five-year estimates) gives the median build year for several newer Oakland County places:

Oakland County place	Median year built	Built before 1980	Built before 1960
Lyon Township	2003	20%	7%
Oxford Township	1995	31%	12%
Novi	1993	26%	5%
Auburn Hills	1991	34%	15%
Commerce Township	1991	37%	14%
Orion Township	1989	41%	18%
Independence Township	1986	40%	14%
Rochester Hills	1984	40%	11%
Wixom	1983	45%	5%
White Lake Township	1983	46%	19%

Source: U.S. Census Bureau, American Community Survey 2024 five-year estimates, tables B25035 and B25034.

The table lists building age only. It does not say how many of those houses have second-floor bathrooms. What matters on a call is the floor the toilet sits on and what sits below it, whether the home is in Novi along Grand River Ave, in Rochester Hills along Tienken Rd, in Commerce Township near Union Lake Rd, or in Auburn Hills near Squirrel Rd. Older Oakland County places such as Ferndale (median 1945), Royal Oak (1956) and Birmingham (1960) bring plaster ceilings and original bathroom floors into the same job.

Does homeowners insurance pay for toilet water damage in Oakland County?

A homeowners policy commonly covers sudden and accidental water damage, such as a supply line that bursts or a toilet that overflows. A slow leak that went on for months, such as a failing wax ring, is commonly excluded. Your carrier decides coverage under your policy. No one on this page can promise a payment.

The Insurance Information Institute reports that water damage and freezing made up 22.6 percent of homeowners property damage losses incurred in 2023. That is a national figure. Prime Restoration bills your insurance company directly, photographs the damage, logs moisture readings and sends the adjuster an itemized estimate. Read the sudden water damage claims guide before you call your carrier.

What should you ask a toilet overflow company before it starts work?

• Which kind of water is this, clean or contaminated, and how do you know?
• What will you remove, and what will you dry in place?
• Will you read the ceiling below with a moisture meter, or only look at the stain?
• Who replaces the supply line or the toilet, and how soon can that person come?
• Will you rebuild, or do I need a second contractor?
• Is your license current on the Michigan LARA lookup?

What does a crew do about bowl water, step by step?

Bowl water gets a different job from tank water. The crew first puts on protective gear: gloves, boots, eye protection and a respirator when the situation calls for one. It then removes the standing water, using equipment that can be cleaned afterward. Next it removes porous materials that the water touched and that cannot be cleaned, such as carpet, pad and the lower section of drywall. Hard surfaces get cleaned and disinfected. Only after cleaning does the crew set drying equipment, because drying a dirty surface locks the dirt in.

The crew bags and removes waste in a way that keeps it from touching clean areas. It also isolates the room, so foot traffic does not carry contamination into the hall. Prime Restoration documents each step with photographs, because your adjuster wants to see what was removed and why. If you have a question about what is in the water, ask the crew on arrival. They will tell you what they see.

How old are the parts that fail, and what replaces them?

Four parts cause most of the toilet floods that restoration crews see: the supply line, the fill valve, the flapper and the wax ring. None of them lasts forever.

• Supply line: the hose or tube between the wall valve and the tank. Braided stainless lines replace vinyl or plastic ones. A line that shows rust, kinks, bulges or damp fittings needs replacement now.
• Fill valve: the part that stops the tank at the right level. A valve that hisses, runs after a flush or lets the tank overflow is worn.
• Flapper: the rubber seal at the tank bottom. The EPA says to check flappers periodically and replace them at least every five years.
• Wax ring: the seal under the toilet. A toilet that rocks or a floor that feels soft near the base points to a failing ring.

A licensed plumber replaces these parts. Prime can help get a licensed plumber out, and the crew works in the same hours so the floor dries while the repair happens.

What if the toilet that overflowed sits in an Oakland County office or shop?

Oakland County has a large share of office, medical and retail space along Big Beaver Rd in Troy, Northwestern Highway in Southfield and Telegraph Rd in Bloomfield Township. A restroom flood in a multi-tenant building wets the tenant space, the corridor and sometimes the suite below. The tenant calls the property manager, and the manager calls the restoration company named in the building's emergency plan. Prime Restoration handles commercial water losses as well as homes. Call (586) 277-1069 and say how many floors and suites the water reached. The crew sets up in the order that protects occupied space first.

What should you throw away after a toilet overflow, and what can you keep?

• Rugs, bath mats and towels that touched bowl water: wash on a hot cycle if the crew says they can be cleaned, or discard.
• Cardboard boxes and paper goods stored on the bathroom floor: discard if they touched bowl water.
• Solid wood and metal items: usually cleaned and kept.
• Cosmetics and medicines that sat in the water: discard.
• Items from a clean supply-line leak: usually dried and kept.

Photograph each item before you discard it, and make a list. Your adjuster may ask for it.

Which Oakland County cities does Prime reach for a toilet flood?

Prime Restoration works Oakland County from Birmingham, Troy, Rochester Hills and West Bloomfield. The Census Bureau's 2024 five-year American Community Survey counts housing units in the places where calls come from: 38,305 in Southfield, 38,107 in Farmington Hills, 34,883 in Troy, 32,111 in Waterford Township, 31,130 in Royal Oak, 30,921 in Rochester Hills, 28,351 in Novi, 26,190 in West Bloomfield Township and 10,342 in Birmingham. Calls come from corridors such as Woodward Ave, Telegraph Rd, Maple Rd, Big Beaver Rd, Orchard Lake Rd, Grand River Ave and Tienken Rd. The dispatcher sends the closest crew to the address and gives you the arrival time on the phone.

What happens on the first visit after a toilet floods an Oakland County bathroom?

The crew checks the shutoff, looks at the toilet and the supply line, and decides which kind of water it is dealing with. It reads the floor, the wall bottoms, the vanity base and the ceiling below with a moisture meter. It photographs each surface. It then explains what will come out and what will dry in place, in plain words, before work starts.

If the water came from the bowl, the crew sets up a work zone, wears protective gear and handles waste carefully. If it came from the tank or the supply line, the crew moves to extraction and drying at once. In both cases the crew writes down the time it arrived, the readings it took and the plan it explained. Those notes go into the file your adjuster sees.

The bottom line for Oakland County homeowners

On public data read on November 12, 2026, Prime Restoration combines four Oakland County offices, a typical 25-minute arrival, 24/7 dispatch, one visit for clean and contaminated toilet water, help getting a licensed plumber out, direct insurance billing and rebuild under Michigan Residential Builder License #262500492. Call (586) 277-1069.

This comparison uses publicly available information from each company's own website, read on November 12, 2026. All companies other than Prime Restoration are independent businesses with no affiliation to Prime Restoration. Services and credentials change over time. Coverage decisions and claim payments are made solely by your insurance carrier. Prime Restoration is a Michigan licensed residential builder.