Commercial Plumbing in Lakewood, OH

Talk with the plumbing desk about your Lakewood building. Request a plumbing project review or call (216) 480-8899.

Lakewood Commercial Plumbing at a Glance

Lakewood's Housing and Building Department publishes its permit rules in detail. These are the points that shape a commercial plumbing job most:

• Plan approval comes first. The city says all projects require plan approval, review can take up to 30 days, and no permits are issued until all approvals are in.
• Plumbing has its own permit. Lakewood requires separate permits for electrical, fire protection, HVAC and plumbing.
• Contractors register every year. Registration runs January 1 to December 31 and is done online.
• New tenants need a code compliance inspection. A new, relocated or changed business tenancy needs a Certificate of Code Compliance.
• Starting early costs double. Under the city's rules, the permit fee doubles if work starts without a permit, and the registration fee doubles if work starts before the contractor registers.

Which Plumbing Jobs Need a Lakewood Permit

Lakewood's Permit Requirements guide (revised March 2025) sorts common plumbing work into three groups. Here is how it treats the jobs commercial owners ask about most:

No permit

• Replacing a single toilet, sink, vanity, or laundry or slop sink

Permit, no drawings

• A water heater or tankless water heater

Permit and drawings

• A new bathroom or kitchen, with an isometric drawing of the drain, waste and vent (DWV) piping
• A bathroom remodel replacing more than two fixtures
• Replacing existing above-ground or underground DWV piping
• New water lines and new gas lines
• Fire sprinkler systems

Kitchen exhaust hoods (Type 1 and Type 2) and make-up air units also need permits. That matters for restaurants, where the plumbing, hood and make-up air work usually happen in the same build-out. Our restaurant and commercial kitchen plumbing page covers that kind of job.

Plan Approval Comes Before the Permit

Lakewood's commercial kitchen and bath flow chart explains how plan review works for plumbing:

1. Show existing and new fixtures. Plumbing plans should show both. If new DWV or supply lines are added, include an isometric drawing.
2. Know which reviewer gets it. According to the flow chart, plans without new mechanical, electrical or plumbing (MEP) work can be reviewed in-house. Otherwise they go to an outside plan reviewer.
3. Submit MEP work together where you can. The flow chart warns that separate MEP submittals can delay review and raise fees, citing Lakewood Codified Ordinance 1309.15 and the phased approval rules in Ohio Building Code 105.1.4.
4. Wait for every approval. No permit is issued until all approvals are in. Approvals are valid for one year.

The practical lesson: if a tenant fit-out includes plumbing, mechanical and electrical changes, have the drawings for all three ready together rather than sending plumbing first and the rest later. Up to 30 days of review is easier to plan around once than twice.

Leasing or Changing a Space: The Certificate of Code Compliance

Since September 1, 2019, Lakewood has required a Certificate of Code Compliance (formerly called a certificate of occupancy) for new or changed retail tenancies, under Lakewood Codified Ordinances 1173.01 and 1306.53. The city's New Business packet says the certificate is needed for a new, relocated or changed business tenancy, and lists a $75 inspection fee.

The same packet carries two warnings that matter for plumbing:

• A change of use can trigger costly work. The city notes that a change of use under the 2024 Ohio Building Code and Ohio Existing Building Code can require upgrades. Moving a retail space to food service, for example, can change what the restrooms and kitchen need.
• Call before you sign. The city advises calling the Building Department before signing a lease, and not advertising an opening date until the certificate is issued.

Food businesses also deal with the Cuyahoga County Board of Health, which the city lists at 5550 Venture Dr., Parma, OH 44130, (216) 201-2000. If you're a tenant, read who pays for plumbing repairs in a commercial lease before the build-out starts.

Who Can Pull the Plumbing Permit

Lakewood issues permits to the contractor doing the work, and that contractor has to be registered with the city. Under Lakewood's contractor registration rules (Codified Ordinances Chapters 1321 and 1323):

• Registration is online only, through Citizenserve, and runs January 1 to December 31 with no proration. Next year's registration opens in December.
• The fee is $100 for specialty contractors such as plumbing, and $75 for general contractors. It doubles if work starts before registering.
• Plumbing, electrical, HVAC, hydronics and refrigeration contractors need an Ohio Construction Industry Licensing Board (OCILB) license. The city's flow chart adds that specialty-trade work on commercial buildings, including buildings with four or more dwelling units, requires an OCILB license under Ohio Revised Code Chapter 4740.
• Insurance must include $1 million in general liability with the City of Lakewood as additional insured and certificate holder, plus auto liability. The city doesn't accept insurance cards. Contractors with employees also need Ohio BWC coverage.

The city says it can't recommend contractors, so checking registration and licensing is up to the owner.

Inspections, Work Hours and the Permit Card

• Rough-in before cover-up. A rough-in inspection is required before work is concealed, with at least 24 hours' notice.
• Trades before building. Plumbing, electrical, HVAC and fire protection inspections must pass before the building inspection.
• Which inspections apply. The city's inspection list shows underground, rough-in and final inspections for plumbing, and a final only for a hot water tank or plumbing fixtures.
• Keep the paperwork on site. The permit and inspection log have to stay at the job.
• Power tool hours. Lakewood's noise ordinance (Codified Ordinances Chapter 515) bars power tools from 9 p.m. to 8 a.m. on weekdays, and before 10 a.m. or after 6 p.m. on Sundays. After-hours work in an occupied building has to fit inside those limits.

Sewer and Drain Work in Lakewood

Lakewood's guide says dye tests by the City Sewer Department are required on additions and waterproofing, and that a dye test or storm lateral verification can take up to three weeks. The sewer department's number is (216) 529-5941. If a drain or sewer repair is part of a larger project, build that time into the schedule.

Where Lakewood Jobs Lose Time

• Splitting the MEP submittals. The city itself warns this can slow review and add fees.
• Signing a lease before asking about change of use. A new use can bring plumbing upgrades the old tenant never needed.
• Letting a permit lapse. Under Lakewood's rules, a permit expires if work doesn't start within 90 days or stops for six months. An extension of up to 90 days has to be requested in writing at least 10 days before expiration.
• Working in December on an expiring registration. Registrations end December 31 and aren't prorated.
• Covering work before the rough-in inspection. Concealed work that wasn't inspected may have to be opened up.

From First Call to Final Inspection With ACC

1. Tell us about the project. Call (216) 480-8899 or use the plumbing project review form. Include the address, the current use, and any planned change of use.
2. Walkthrough. We look at the existing fixtures and piping, along with any plans, city letters or inspection notes.
3. Quote. You get a quote for the plumbing scope, and we flag the permit and drawing requirements the city lists for that kind of work.
4. Coordinated work. ACC partners with several plumbing companies and coordinates the work, so you have one point of contact through plan approval, permits and inspections.

To get more out of the walkthrough, read how to prepare for a commercial plumbing walkthrough. If the job is a new build-out, see commercial plumbing rough-in and build-outs.

The city's Housing and Building Department is at Lakewood City Hall, 12650 Detroit Ave., Lakewood, OH 44107, (216) 529-6270, open weekdays 8:00 a.m. to 3:30 p.m., with the last walk-in at 3:00 p.m.

Frequently Asked Questions

Book a Lakewood Plumbing Walkthrough

If you're planning a build-out or a change of use, or a Lakewood inspector has written up your plumbing, start with a walkthrough. Call the plumbing desk at (216) 480-8899, request a plumbing project review, or use our contact form.