ContractorsRanked · November 7, 2026
Royal Oak, MI Water Damage Restoration Companies Ranked: Prime Restoration First of 535
Prime Restoration ranks first of 535 water damage restoration companies serving Royal Oak, MI on ContractorsRanked, with a CR Score of 74 out of 100 as of November 7, 2026. The Royal Oak emergency water damage list also puts Prime Restoration first. Gold Star Restoration, LLC, based in Southfield, holds rank 2 with a score of 69.
★ 5.0 Google · 186 reviews·Emergency list: first·MI Builder #262500492
Royal Oak: 535 ranked·300 post 24/7 hours·338 open Sundays·median rating 4.9★·Prime leads by 5 points
Royal Oak list, printed November 7, 2026
Who leads the Royal Oak water damage list?
- 1Prime RestorationBirmingham · (586) 277-106974
- 2Gold Star Restoration, LLCSouthfield69
- 3ModernisticTroy67
- 424 Hour Flood Pros of MichiganSaint Clair Shores64
- 5Stanley SteemerLivonia63
- 6On Site Specialty Cleaning and RestorationWarren63
- 7Greener Method Cleaning & Restoration ServicesWestland63
- 81-800 Water Damage of Southeast MichiganBrighton62
- 9DRYmedic Restoration Services of Bloomfield HillsAuburn Hills62
- 10A1 of MichiganOak Park62
Full list: ContractorsRanked Royal Oak. Factor-by-factor scores and the math: Birmingham ranking page.
Why do Royal Oak basements flood when the sewer backs up?
5.04 in
Rain recorded in the sewer analysis study during the August 11, 2014 storm, per the city task force report
romi.gov
5 pt
CR Score gap between Prime Restoration and the next-ranked company on the Royal Oak list
contractorsranked.com
Royal Oak runs a combined sewer system. The city's own task force report says stormwater and wastewater travel in the same sewer. Some areas have separate storm sewers, yet even those empty into a combined sewer. The combined flow is treated and then discharged into the Detroit River or the Red Run Drain. Royal Oak belongs to the George W. Kuhn drainage program, which the city says aims to decrease flooded basements.
The August 11, 2014 storm hit that system hard. The task force report says it caused widespread combined sewer overflows and flooding across Southeast Michigan, with 5.04 inches of rain recorded in the sewer analysis study. The city also names everyday causes of basement water: tree roots, disposable diapers and grease obstruct the resident's cleanout, and the water then rises through cracks and floor drains.
Royal Oak says it is important that the city is notified and able to investigate while the event is taking place. The city is responsible only for the main line, and the resident is responsible for the sewer cleanout up to and including the connection. Prime Restoration works from its Birmingham Headquarters, 11 minutes from Royal Oak by road, open 24/7 with crews on site in 25 minutes.
Which Royal Oak rules apply to repairs on historic and rental properties?
15 districts
Historic districts the Royal Oak city commission has designated
romi.gov
Royal Oak has 15 historic districts that the city commission has designated. Michigan law requires a permit before any work affecting the exterior appearance of a resource is performed within a historic district. A water-damaged porch, siding or roof edge on a home inside one of those districts can therefore need approval before the repair starts. The city publishes a Designated Properties page, so an owner can check an address before any exterior repair is scheduled.
A sewer lead repair in the public right-of-way needs an engineering permit. Royal Oak says permits must be applied for by the contractor, and engineering permits applied for by the homeowner will not be accepted. The rule applies when repairing or replacing a private sewer or water lead that requires excavation under the sidewalk, greenbelt or roadway. A homeowner who hires a contractor for a backed-up lead should expect the contractor to file.
The Building Division inspects all residential rental units in accordance with the Property Maintenance Code. A landlord with a water-damaged unit therefore answers to the city as well as to a carrier. The rental inspection rule sits in the Property Maintenance Code, Chapter 556, Section 104.8. Prime Restoration documents each Royal Oak loss with photos, moisture logs and a written scope a carrier can review, and holds Michigan residential builder license #262500492.
Prime crews at work
What does a Prime dry-out look like?



Nearest Prime office
Birmingham Headquarters
801 S Adams Rd, Birmingham, MI 48009
11minutes by road to Royal Oak, on site in 25 minutes, 24/7
Call (586) 277-1069More from Prime in Royal Oak
- Royal Oak water damage restoration →
- Prime Restoration in Royal Oak →
- 5 best water damage restoration contractors in Royal Oak, MI →
- Birmingham companies ranked →
Other city rankings
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Royal Oak questions
Who ranks first for water damage restoration in Royal Oak, MI?
Prime Restoration ranks first of 535 water damage restoration companies ContractorsRanked lists for Royal Oak, with a CR Score of 74 out of 100 as of November 7, 2026. Prime Restoration also ranks first on the Royal Oak emergency water damage list. Gold Star Restoration, LLC, based in Southfield, ranks second with a score of 69. Call Prime Restoration at (586) 277-1069.
How fast can a water damage crew reach Royal Oak?
Prime Restoration is open 24/7 and its Birmingham Headquarters at 801 S Adams Rd, Birmingham, MI 48009 sits 11 minutes from Royal Oak by road. Prime Restoration is on site in 25 minutes. Prime holds Michigan residential builder license #262500492. Call Prime Restoration at (586) 277-1069.
How long do I have to file a sewer backup claim against the City of Royal Oak?
Prime Restoration points owners to Michigan law, which says a claimant is not entitled to compensation for a sewage disposal system event unless the claimant notifies the governmental agency in writing within 45 days after the damage was discovered. Royal Oak also asks to be notified while the event is happening. Prime documents the loss with photos, moisture logs and a written scope. Call Prime Restoration at (586) 277-1069.
Who is responsible for the sewer line when my Royal Oak basement backs up?
Prime Restoration reads the city's flooding page: Royal Oak is responsible only for the city main line, and the resident is responsible for the sewer cleanout up to and including the sewer connection. If the blockage sits in the main, the city says a crew is dispatched. Prime handles the water damage, 24/7. Call Prime Restoration at (586) 277-1069.
Is Royal Oak on a combined sewer, and does that cause basement flooding?
Prime Restoration notes that the Royal Oak Stormwater Task Force report calls the city's system a combined sewer system, with stormwater and wastewater in the same sewer. The report says the August 11, 2014 storm caused widespread combined sewer overflows and flooding across Southeast Michigan. Royal Oak also lists tree roots, diapers and grease as causes of cleanout blockages. Call Prime Restoration at (586) 277-1069.
Do I need a permit to repair a water-damaged house in a Royal Oak historic district?
Prime Restoration follows Michigan law, which requires a permit before any work affecting the exterior appearance of a resource is performed within a historic district. Royal Oak has 15 designated historic districts, so check whether your address is in one before exterior repairs begin. A sewer lead repair in the right-of-way needs a contractor-filed engineering permit. Call Prime Restoration at (586) 277-1069.
Water in a Royal Oak home?
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Sources
- ContractorsRanked, Royal Oak water damage restoration list
- ContractorsRanked, Royal Oak emergency water damage list
- Royal Oak drive time, OSRM road routing
- City of Royal Oak, responding to street and basement flooding, Kuhn drainage program and sewer line responsibility
- City of Royal Oak Stormwater Task Force Report, combined sewer system and the August 11, 2014 storm
- City of Royal Oak, designated historic districts
- Michigan Compiled Laws 399.205, permit before work in a historic district
- City of Royal Oak, engineering permits for sewer and water leads in the right-of-way
- City of Royal Oak, residential rental inspections
- Michigan Compiled Laws 691.1419, 45-day written notice for a sewage disposal system event
Disclosure: Prime Restoration publishes this page. Ranks and scores are as printed on contractorsranked.com on November 7, 2026 and change when the site recalculates. Prime holds a paid Pro listing there; ContractorsRanked states paid and free profiles earn the same points. Rival names and scores appear as ContractorsRanked prints them, with no claim about their work. Written by Cole Hartwell.

