What types of plumbing services do you offer?

We offer a variety of plumbing services to give Central Ohio homeowners extra peace of mind. If you need repairs, we can fix everything from burst pipes to leaky faucets, protecting your home from damage. We also have extensive experience installing, maintaining, and repairing water heaters. Additional services include leak detection, sewer line repair, and clog removal.

How do I know if I need a plumber?

You may need a plumber if you have leaks, clogs, or problems with your water pressure. If you have a dripping faucet or a leaking pipe, call a plumber before water damages your floors and walls. When plunging isn't enough to break up a clog, you may need a plumber to look for deeper blockages. Sewage smells, visible water damage, and overflowing toilets also indicate the need for professional plumbing help.

Do you offer emergency plumbing services?

Yes, we offer emergency plumbing services. The faster we repair your plumbing problem, the less damage it can do. We're also committed to ensuring you have safe, clean water available when you need it.

How much do plumbing repairs usually cost?

It depends on the type of problem you're having, along with the age of your plumbing system. Minor repairs, such as replacing a leaky faucet, are relatively inexpensive. If you have an older system, it may be difficult to get compatible parts. This increases the cost of plumbing repairs, and it can also lengthen your repair timeline.

Plumbing Services in Central Ohio

Dor-Mar has been keeping water running in Newark and across Central Ohio since 1962. From our shop at 228 E Main St, our licensed plumbers handle everything from a leaking faucet to a collapsed sewer line, and we answer the phone at 2 a.m. the same way we do at 2 p.m.

When a pipe bursts or a water heater quits, the clock matters. Every hour a leak runs is more damage to floors, drywall and insulation. DorMar dispatches licensed plumbers across Licking, Franklin, Fairfield and Muskingum counties, usually the same day, and we carry the parts for common repairs on the truck so most jobs finish in one visit.

Need a plumber in Newark, Columbus, Pataskala or anywhere in Central Ohio? Call (740) 345-6639.

Why Choose Dor-Mar for Plumbing Service?

Dor-Mar handles the whole system, not just the visible fixtures. Repairs, water heaters both standard and tankless, drains, sewer lines, leak detection and water treatment all run through the same team, which means one call instead of three and one company standing behind the work.

What you get working with licensed Central Ohio plumbers:

Knowledge of Newark, Columbus and Licking County code requirements
Experience meeting permit requirements
Specialized training to enhance safety
High standards for quality

Dor-Mar has been plumbing Central Ohio homes since 1962. We employ more than 30 local people who live in the communities they serve, and that local knowledge shows up in the recommendations they make. We hold Top Team Contractor status with Rheem and Coleman. Our Google Business Profile averages 4.6 stars across more than 1,800 reviews.

Schedule plumbing service with Dor-Mar in Central Ohio today.

Complete Plumbing Services for Your Home

Dor-Mar provides plumbing services for problems throughout your home, from minor fixture issues to larger system failures. Our team handles everyday plumbing repairs, including leaks, running toilets, low water pressure, and damaged pipes. When an urgent problem threatens your home, 24/7 emergency plumbing is available for burst pipes, overflowing toilets, major leaks, and other time-sensitive issues.

Our plumbers also perform drain cleaning to clear buildup and restore proper flow. For deeper blockages, recurring backups, or damaged underground pipes, Dor-Mar offers sewer line services, including camera inspections and trenchless repair options when appropriate.

Reliable hot water is another essential part of a comfortable home. Dor-Mar services and installs traditional and tankless water heaters, helping homeowners find an option suited to their household needs. We also provide water treatment solutions for concerns involving hardness, odors, sediment, and overall water quality.

Plumbing Repairs and Emergency Service

Plumbing problems can range from an inconvenient dripping faucet to a burst pipe that threatens your property. Dor-Mar’s plumbing repair team diagnoses issues such as leaks, low water pressure, running toilets, and damaged pipes. Prompt repairs can help limit water waste and prevent further damage.

Some problems cannot wait for regular business hours. Dor-Mar provides emergency plumbing service 24/7 for burst pipes, overflowing toilets, major leaks, sewer backups, and water heater failures. If possible, shut off the affected fixture or your main water supply while waiting for assistance.

Request dependable plumbing repair or emergency plumbing service from Dor-Mar in Central Ohio.

Sewer Line Services

Your sewer line carries waste away from the house, so when it fails the problem is a health issue rather than an inconvenience. Lines crack, joints separate, and tree roots find their way in through the smallest gap.

Warning signs include gurgling from drains or toilets, multiple slow drains at once, foul odors near floor drains, and in bad cases sewage surfacing in the yard.

Sewer line repair in Newark comes up more often than in newer parts of our service area, because much of the housing stock predates modern materials and the clay and cast iron laterals under those streets have had decades for roots to work in. We run a camera down the line first so you know exactly what is wrong and where before anyone digs. Where the line allows it, we do trenchless repairs, which spares your driveway and landscaping.

Leak Detection and Repair

Some leaks announce themselves. The expensive ones do not. A pinhole in a supply line inside a wall or under a slab can run for months, and the first sign is often a utility bill that jumped for no reason, a warm spot on the floor, or a musty smell that will not go away.

We use acoustic and thermal equipment to locate hidden leaks without opening walls at random. Finding it precisely means a smaller repair, less restoration work afterward, and no guessing.

Excavation and Sewer Line Replacement

Replacing the sewer line from a building to the main is the job homeowners dread most, and usually because they have been quoted by a company that has to subcontract the digging. Dor-Mar owns the equipment and does the work in-house, including drain and excavation, sewer and water line repair and replacement, pipework and backfill.

That means one crew, one schedule and one warranty. We offer same-day service and warranty all pipes and fittings we install. If you suspect a sewer or main water line problem anywhere in our Central Ohio service area, call before it becomes an emergency.

Schedule Plumbing Service in Central Ohio

Plumbing problems can interrupt your routine and lead to additional damage when left unresolved. Dor-Mar provides dependable plumbing service for homeowners throughout Central Ohio. Our team can diagnose the issue, explain your options, and complete the necessary work. Whether you need a routine repair or urgent assistance, we are ready to help.

For a full picture of everything we do in Newark, including heating, cooling and radon services, see our Newark location page.

Where Else We Work

Dor-Mar serves 30 communities across Licking, Franklin, Fairfield and Muskingum counties.

See all communities we serve

Frequently Asked Questions

We answered the questions Central Ohio homeowners ask us most.

We handle repairs, water heaters, drains, sewer lines, leak detection, water treatment, and backflow prevention for homes and businesses across Central Ohio. That covers everything from a leaking faucet to a full sewer line replacement with our own excavation equipment. If it carries water into or out of your building, we work on it.

Yes. We offer 24/7 emergency plumbing throughout Newark and our full Central Ohio service area, including nights, weekends, and holidays. Call (740) 345-6639, and you will reach a person. If a pipe has burst, shut off the main if you can safely reach it while you wait.

Call a plumber for leaks, recurring clogs, or a drop in water pressure. A dripping faucet or weeping pipe should be handled before it damages floors and walls. If plunging does not clear a drain, the blockage is usually deeper in the line. Sewage odors, visible water damage, and overflowing toilets all warrant a same-day call.

Our diagnostic fee is [$X], and it is applied to the repair if you move forward. Common jobs fall in these ranges: faucet or fixture repair [$X to $X], drain cleaning, water heater replacement depending on size and fuel type, and sewer line work depending on length and access. Older systems can run higher when replacement parts are hard to source. We give you a firm number before any work begins, not an estimate that moves.

We serve 30 communities across Licking, Franklin, Fairfield, and Muskingum counties, including Newark, Columbus, Dublin, Westerville, Pataskala, Reynoldsburg, Grove City, Canal Winchester, Lancaster, and Zanesville. See our full service area for the complete list.

Burst pipes, uncontrollable leaks, sewer backups, and overflowing toilets require prompt attention. You may also need help if a leaking water heater or another plumbing failure threatens your home with water damage. Request emergency plumbing service when a problem cannot safely wait for regular business hours.

See Why Homeowners Trust DorMar

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"All of the technicians I’ve had experience either have been professional competent and friendly. DorMar has provided excellent sale and installation of my new furnace. Service was prompt and thorough. Highly recommend."

- Kathy S.

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Plumbing Services in Central Ohio

Why Choose Dor-Mar for Plumbing Service?

Complete Plumbing Services for Your Home

Plumbing Repairs and Emergency Service

Sewer Line Services

Leak Detection and Repair

Excavation and Sewer Line Replacement

Schedule Plumbing Service in Central Ohio

Where Else We Work

Frequently Asked Questions

Contact the DorMar team today!

Main Office

Plumbing & Water Treatment

Radon Testing & Mitigation

Columbus OH

Buckeye Lake OH

Dublin OH

Grove City

Pataskala

Reynoldsburg

Westerville OH

Zanesville OH

Plumbing Services in Central Ohio

Why Choose Dor-Mar for Plumbing Service?

Complete Plumbing Services for Your Home

Plumbing Repairs and Emergency Service

Sewer Line Services

Leak Detection and Repair

Excavation and Sewer Line Replacement

Schedule Plumbing Service in Central Ohio

Where Else We Work

Frequently Asked Questions

What types of plumbing services do you offer?

Do you offer emergency plumbing in Newark and Central Ohio?

How do I know if I need a plumber?

How much do plumbing repairs cost in Central Ohio?

What areas do you serve?

What plumbing problems require emergency service?

Contact the DorMar team today!

Columbus OH

Buckeye Lake OH

Dublin OH

Grove City

Pataskala

Reynoldsburg

Westerville OH

Zanesville OH