Mold Remediation in Northville, MI
Prime Restoration, a local company based in Sterling Heights and not a franchise, provides mold remediation in Northville. A crew is typically on site in 25 minutes, 24/7. Prime gives a free estimate and a free 20-point moisture inspection, and bills your insurance company directly. Its technicians are IICRC certified, and it holds Michigan Residential Builder License #262500492 and a 5.0 rating on Google from 186 reviews. Call (586) 277-1069.
Mold is a symptom. Unless the moisture source is fixed first, remediation just resets the clock. Our first step is always identifying whether the moisture came from a plumbing leak, roof leak, basement seepage, or high humidity — and making sure the source is addressed before removal begins.
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Mold inspection and mold testing in Northville
A musty smell, a stain that keeps coming back, or a home sale coming up? Prime Restoration inspects Northville homes for mold, takes moisture readings, finds the water source and tests when the job calls for it. The same crew then removes the mold and dries the area.
10 miles from Northville · on site in 25 minutes
A local mold remediation crew near Northville
A local crew covers Northville from our West Bloomfield Office, 5600 W Maple Rd, West Bloomfield, MI 48322: 10 miles from the center of Northville. A crew is on site in 25 minutes, 24/7. If that crew is on another job, the next crew comes from our Birmingham Headquarters, 16 miles away.
In 48167, 48168, the jobs we see most are mold after a water-main break floods a basement and damp basements near ditches that hold standing water. One person answers your calls from day one to the last repair, and the itemized estimate, moisture log and photos go straight to your adjuster. Homeowners rate us 5.0 on Google from 186 reviews. Call (586) 277-1069.
What Northville Homeowners Need to Know
Baseline Road marks the line between Northville and Oakland County, and the Middle Rouge River floodplain crosses the area. Water that sits in a basement for 24 to 48 hours is enough to start mold.
Housing here is predominantly older homes: the median house in the City of Northville was built in 1968, and about 68.5 percent of homes date from before 1980. The most common restoration-related issues in Northville are mold after a water-main break floods a basement, damp basements near ditches that hold standing water, hidden growth behind finished basement walls. Our crews treat each property as its own project — scope, drying time, and rebuild needs are written based on what we measure on site, not a generic playbook.
Mold remediation projects in Northville almost always trace back to an underlying moisture condition. Here, that's most often mold after a water-main break floods a basement, which means addressing the moisture source is part of the scope on almost every job.
Mold in Northville where the ditches do not drain
In Northville Township, residents on Fry Street say a drainage ditch holds standing water most of the year. One resident told WXYZ in 2026 that her basement is cracking and taking water.
The county describes overflowing ditches, eroding driveways and flooded front yards on that street for more than two decades. Drain cleanout work was set to start in June 2026 (WXYZ, 2026).
A basement that takes water again and again stays damp between storms. Wet drywall, carpet and stored boxes are where mold grows first. The free mold check uses a moisture meter and a thermal camera, and our West Bloomfield office is 22 minutes away by road.
Where mold starts in Northville homes
The City of Northville adopted its Historic Preservation Ordinance in 1974. The Historic District Commission reviews plans for construction, alteration, moving and demolition in the district, and the city ran a second, more detailed survey of its historic properties in 2018.
Original plaster, wood trim and framing in an older Northville home are often worth saving. Prime cuts out only the material that is wet or growing mold, and photographs each wall before it is opened. If a repair touches the outside of a historic-district home, check with the Historic District Commission first.
Johnson Creek runs through Northville and is the only coldwater stream in the whole Rouge River watershed (Friends of the Rouge). In 2020 the city replaced the concrete wall between a Fish Hatchery Park pond and the creek with a natural earthen berm.
Basements on low ground near a creek can stay damp after heavy rain. A moisture meter and a thermal camera find wet drywall and carpet pad before mold shows on the surface.
Call (586) 277-1069. Top-rated and highly local, typically on site in 25 minutes. See mold removal and all Google reviews.
Sources: WXYZ Detroit, "Northville Township residents say ditches won’t drain, push for repairs to fix flooding issues," 2026; City of Northville, "Historic District Overview"; City of Northville, "Johnson Creek habitat restoration gets underway this summer," June 29, 2020; Friends of the Rouge, "Lands Surrounding Johnson Creek".
What mold remediation costs in Northville
Prime Restoration publishes the same price bands on every page, so the number here matches the number on the full cost page. The affected square footage, not the room count, sets the band. A free on-site check measures the actual area before any number is given.
| Scope | Typical range |
|---|---|
| Under 30 sq ft | $1,500 to $3,500 |
| 30 to 100 sq ft | $3,000 to $6,000 |
| Over 100 sq ft | $5,000 to $9,000 or more |
| Whole-home | $10,000 to $30,000 or more |
What changes the price in Northville
- A basement that floods again and again from standing ditch water needs the source fixed or the mold comes back, so the job can include more material removal than a single leak.
- A historic-district home with original plaster takes more care to open and dry than drywall.
These are published bands, not a quote for your home. Every job is priced from an on-site reading. See the mold remediation cost page for the full breakdown, or call for a free estimate.
How to compare mold remediation companies in Northville
Ask any company these questions before you sign. Prime Restoration’s own answer is next to each one.
| Check | Ask this | Prime Restoration’s answer |
|---|---|---|
| Response time | How fast can a crew be on site after you call? | Typically on site in 25 minutes, 24 hours a day, every day. |
| Containment method | Do they contain the work area, or treat the surface in open air? | Prime’s crews bring containment and air-handling equipment to the visit and self-perform the remediation. |
| Moisture-source fix | Do they find and fix the moisture source, or only remove the mold that is visible? | The same Prime crew that finds the moisture source performs the remediation, rather than handing the job to a separate mold subcontractor. |
| Self-performed work | Is the work self-performed, or handed to a subcontractor? | Prime self-performs mold remediation. |
| Written scope first | Do they give a written scope before any containment or removal starts? | Prime gives a written scope and a free on-site assessment before any equipment is dropped. |
| Warranty | What happens if the work is not right? | The Make-It-Right Guarantee: re-service at no charge if reported within 30 days of the final reading. Read the guarantee |
Plumbing leaks, flooded basements and mold in Northville
These are the three things callers report to Prime most. Between April 16 and October 3, 2026, Prime logged 205 calls with a description: 83 mentioned basement water, 57 mold, and 52 a pipe, a supply line or another plumbing leak.Prime Restoration is top-rated and highly local, a family water damage restoration business since 1988, and is typically on site in 25 minutes.
Plumbing and supply line leaks in Northville
About 68.5 percent of homes in the City of Northville were built before 1980, and the median house dates from 1968. At about 3:30 a.m. on January 26, 2024, a 30-inch Great Lakes Water Authority transmission main on Baseline Road near Novi Street gave out without warning, the same way an old supply line can.
A sudden leak is a loss a homeowners policy commonly covers. The carrier decides.
Burst or frozen pipe · Water heater leak · Sink leak · Dishwasher leak · Refrigerator line · Washing machine · Toilet overflow · Tub or shower leak · Insurance claims
Flooded basements in Northville
Northville's fire chief said one home's basement filled completely with water after the January 2024 Baseline Road main break. A nearby resident told WXYZ her own basement took on about six feet of water and she lost more than $18,000 in appliances; more than a year later she said the city and GLWA still had not helped with reimbursement.
The Middle Rouge River forms inside Northville, where the Walled Lake Branch meets the Johnson Drain, before it runs into Edward N. Hines Park. The park is built as a floodplain, and sections close to the public during heavy rain.
Sump pump failure · Macomb County flooded basement guide · Basement flooding cleanup
Mold after water damage in Northville
A basement that holds standing water for hours, the way the January 2024 main break did on Baseline Road, gives mold a foothold within one to two days if it is not pumped out and dried fast.
Northville asked residents to cut back water use on August 25, 2023, after a power outage hit a Great Lakes Water Authority pump station during a run of regional storms. A home without reliable water pressure during a storm is a home where a wet basement can sit unaddressed longer.
Northville by the numbers
| What | Fact | Source |
|---|---|---|
| Median home built | 1968 | U.S. Census Bureau via Census Reporter |
| Homes built before 1980 | 68.5 percent | U.S. Census Bureau via Census Reporter |
| Water main break date | January 26, 2024, Baseline Road | FOX 2 Detroit |
Water in the house now? Call (586) 277-1069. The estimate is free. See all Google reviews.
Sources: FOX 2 Detroit, Northville water main break and flooding, January 2024; WXYZ, Severe water main break leaves streets, homes flooded in Northville; CBS News Detroit, GLWA pump station power outage; Wikipedia, Edward N. Hines Park; U.S. Census Bureau, ACS 2020-2024 via Census Reporter; Prime Restoration call log, April 16 to October 3, 2026.
Northville Neighborhoods and Districts We Cover
The 144-acre Northville Historic District, roughly bounded by Cady, Rogers and Randolph Streets in the heart of old Northville, holds 73 contributing structures on the National Register of Historic Places since 1972, most of them Gothic Revival homes built between 1860 and 1880. Changes to a historic structure there need Historic District Commission approval. The former Northville Downs harness-racing track, 48 acres that closed February 3, 2024 after 80 years as Michigan's last track, is being redeveloped into roughly 446 homes called 'The Downs,' a project that includes daylighting the Walled Lake Branch of the River Rouge out of the concrete culvert that buried it. Baseline Road, which also marks the Wayne and Oakland county line, runs along the edge of both areas and was the site of the January 2024 main break. Give the dispatcher your cross streets and say which side of Baseline Road you are on.
Recent Storm History — Northville, MI
At about 3:30 a.m. on January 26, 2024, a 30-inch Great Lakes Water Authority transmission main broke on Baseline Road between Novi Street and Oakland Avenue, buckling the road. GLWA crews closed two valves to isolate it, but Northville's fire chief said one home's basement filled completely with water, and a resident told WXYZ her own basement took on about six feet of water and cost her family nearly everything stored there. More than a year later, affected residents said they were still recovering financially and that the city and GLWA had not been helpful on reimbursement. Separately, on August 25, 2023, a power outage at a GLWA pump station led the city to ask residents to cut back water use, during a two-day run of severe storms that cut power to more than 200,000 homes across southeast Michigan. A regional flood warning named Northville again on September 2 and 3, 2026, after 1 to 3 inches of rain fell in a short span.
Mold Remediation — Northville, MI
Prime Restoration performs mold remediation following industry-standard protocol for safe, thorough mold removal. Our process includes full containment with negative air, HEPA filtration, removal of contaminated porous materials, surface cleaning with professional-grade antimicrobials, and post-remediation verification. Every project is documented so homeowners have paperwork for their insurance carrier.
Common causes we see in Northville
- •Long-term plumbing leak
- •Basement moisture / seepage
- •Roof leak
- •Poor attic ventilation
- •High indoor humidity
- •Prior water damage that was not properly dried
Signs to watch for
- •Visible black, green, or white growth
- •Musty or earthy smell
- •Water staining combined with odor
- •Allergic symptoms indoors (sneezing, itchy eyes)
- •Peeling paint or bubbling drywall
Our Mold Remediation Process in Northville
The same documented process on every project.
1. Moisture Source Diagnosis
We identify and document the moisture source (leak, condensation, humidity). Remediation without fixing the source is temporary.
2. Containment
Affected area is isolated with 6-mil poly barriers. Negative air pressure is established with HEPA filtration to prevent cross-contamination.
3. Removal
Contaminated porous materials (drywall, insulation, carpet pad, MDF) are removed and bagged inside containment. Framing is HEPA-vacuumed and wire-brushed.
4. HEPA Cleaning
All surfaces inside containment are HEPA-vacuumed twice. Professional-grade antimicrobial is applied following industry-standard mold remediation guidance.
5. Drying
Affected framing is dried to standard before reconstruction. Moisture readings are documented daily.
6. Post-Remediation Verification
Visual inspection confirms the area is "visibly clean" per industry-standard practice. For larger projects Prime takes an air or surface sample that an accredited lab reads.
7. Reconstruction
New drywall, insulation, and finishes are installed. Documented in Xactimate.
Equipment we bring to Northville
Reviews
What Northville Area Homeowners Say
5.0 Stars · 186 Verified Google Reviews
“Had a really good experience with Prime Restoration for mold remediation. They were professional, clear about the process, and actually made me feel confident about the process. Not pushy. I'd definitely recommend them around Bloomfield Hills”
Christian H.
Bloomfield Hills, MI
“Prime Restoration is a solid company in Michigan for basement floods and water damage. They're professional, knowledgeable and the kind of team you'd want handling a stressful situation.”
Nathan M.
Verified Google Review
“Prime Restoration in Bloomfield has an outstanding team for water damage restoration. Their crew is phenomenal. great people with top notch character who clearly know their stuff. Highly recommend for anyone facing water damage in Bloomfield.”
Ahmed W.
Bloomfield, MI
“Best in the game did my basement because it flooded and they left no messes clean and efficient”
Adam J.
Verified Google Review
“The Prime Restoration team was absolutely fantastic! Very professional and communicative. Completed the job in a timely manner. I would highly recommend!”
Jerome K.
Verified Google Review
“I called five different companies for restoration work, and Prime Restoration was hands down the fastest and most fair on price. They got me a quote the same day, while others were still "getting back to me." Their team works fast.”
Sean B.
Verified Google Review
Mold Remediation Questions — Northville, MI
Common questions from Northville homeowners before they call.
Is mold covered by homeowners insurance?
Prime Restoration: Coverage depends on your policy and the cause. Mold resulting from a sudden covered water loss (burst pipe) is usually covered. Mold from a long-term leak or poor maintenance is often excluded. We document the scope in Xactimate so you have itemized paperwork either way — your carrier makes the final coverage decision. Call (586) 277-1069.
Do I need a mold test first?
Prime Restoration: Visible mold does not always require testing before remediation — industry-standard practice allows visual confirmation in many cases. Testing is recommended when mold is suspected but not visible, when health symptoms are driving the investigation, or when tenants / real estate transactions are involved. Prime Restoration does the testing, and an accredited lab reads the samples. Call (586) 277-1069.
Will the mold come back?
Prime Restoration: Mold growth requires moisture. Industry-standard remediation physically removes visible mold growth and contaminated porous materials, but preventing recurrence depends on resolving the underlying moisture source. We document the moisture source and the corrective action taken so you have a record for future reference. Prime Restoration does not certify a property as mold-free and does not perform clearance testing; third-party industrial hygienist testing is available on request. Call (586) 277-1069.
Do I need to leave the house?
Prime Restoration: For contained remediation in a single area, most homeowners stay in place. For larger projects or when occupants have respiratory conditions, temporary relocation during active removal is sometimes recommended. Call (586) 277-1069.
Is Michigan mold remediation a licensed trade?
Prime Restoration: No. The Michigan Department of Health and Human Services (MDHHS) says the state does not certify mold remediators or mold testing companies. The EPA says an area under about 10 square feet can often be handled by the occupant, and that wet materials should be dried within 24 to 48 hours to prevent growth. Prime Restoration follows that EPA drying window on every job. Call (586) 277-1069.
Prime Restoration is a licensed restoration contractor. We document the full project scope with detailed, itemized paperwork so you have clear line-item records to submit to your carrier.
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Need Mold Remediation in Northville Now?
24/7 emergency dispatch. trained restoration crews. Typical response within 25 minutes across our core service area.