
Greenville, DE Plumbing Service
Since 1971 Your Peace of Mind
has been Our First Priority
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For top-notch plumbing services in Greenville, Oliver is here to help with a full range of repair, installation, and replacement options. Whether you're experiencing pipe blockages, strange odors, or a plumbing leak, our skilled specialists will address the issue with speed and precision. We're available around the clock to ensure your plumbing problems are resolved quickly.

Plumbing Repairs
Oliver’s plumbers have been serving Greenville for over 50 years, handling every plumbing challenge you can think of. Our experienced team can easily diagnose problems with your pipes or fixtures, ensuring fast and effective repairs. If an emergency arises, we’re ready to send a plumber to your home or business, even late at night. Our aim is to get your plumbing back in working condition as quickly as possible.
Plumbing Installations
Plumbing installation isn’t always a simple DIY project and could end up costing more if mistakes are made. Avoid the hassle by trusting Oliver’s team of expert plumbers to get the job done right. We equip our specialists with the finest parts and tools to ensure your installation is perfect the first time. Our range of plumbing services and products guarantees we can meet your needs. We also provide free consultations and estimates for any new plumbing fixtures.
Trusted Plumbing Services In Greenville, DE
With a focus on excellent customer service and an extensive range of plumbing options, we've built a solid reputation in Greenville. From repairing toilets and faucets to replacing water heaters, boilers, garbage disposals, and sump pumps, we do it all. Whether it’s a simple repair or a full plumbing installation, you can count on us. Check out our specialized plumbing services today.
Leaky Faucets
The steady drip of a leaky faucet isn’t just irritating, but it also leads to significant water waste. A faucet that drips once per second can waste up to 58 gallons of water in a week and as much as 3,000 gallons over the course of a year. Let Oliver send a plumber to fix or replace your faucet, helping you save both water and money.
Toilet Repair & Replacement
While toilets are relatively simple in design, they can still experience a range of issues that call for professional repairs. Common problems include clogs, leaks, continuous running water, and odd noises. Although wear and tear is expected over time, frequent use of harsh cleaning products can also contribute to these issues.
Water Heaters
Whether you're a homeowner or business owner, it's hard to live without a properly working water heater. Sometimes, water heaters don't produce hot water, but other times, they have leaks or strange odors. A plumber from Oliver can affordably install, repair, or replace your water heater so that you have hot water across your property.
Boiler Service
Regular maintenance is the key to making your boiler last for its intended life span or longer. Leaks, overheating, and strange noises can occur over time. However, regular maintenance can catch issues before they become expensive problems to fix. Oliver technicians can perform regular inspections and any necessary repairs that you need to keep your boiler running efficiently.
Drain Cleaning
Drains are designed so that water and waste can flow quickly to and from your property. When they're clogged and don't flow freely, a variety of issues can develop. If you have a problem with your sink or sewer pipe, an Oliver plumber can diagnose and take care of it quickly so that your drains work correctly again.
Garbage Disposal
A basic reset might solve minor issues with your garbage disposal, but more serious problems usually require a professional plumber's intervention. We offer expert repair services for garbage disposals and can also recommend and install the perfect model for your sink if you're considering an upgrade or replacement.
Old Pipes
Pipe leaks and bursts are not common, but they can happen, especially if your pipes have been in place for many years. Extreme cold, fluctuating temperatures, and neglecting minor issues can lead to major problems that need professional repair. If needed, we can replace your aging pipes to help prevent serious damage to your property.
Sink Repair & Replacement
Sinks play a crucial role in daily tasks, from handwashing to dishwashing. When issues arise, it can be challenging to identify the source of the problem. Typically, the issue involves the faucets or pipes. Regardless of the problem with your sink, Oliver’s plumbers are here to repair it and restore your sink to its normal function.
Sump Pumps
For residential or commercial basements that experience frequent flooding, a sump pump can help divert the water away from your property. Even minor flooding can lead to significant damage to your basement and the foundation of your home or business. A Greenville plumber can expertly install and provide ongoing maintenance for your sump pump to keep your basement dry and protected.
Gas Lines
Although plumbers are often associated with water and sewer systems, we're trained and experienced in installing and repairing natural gas piping systems. In fact, the pipes that are used for natural gas are very similar to those used for water and sewer lines. We can ensure that your gas lines are properly installed and that any gas leaks are repaired correctly.
Sewer Line Repair & Replacement
Sewer line problems can be very messy and smelly. If you notice flooding around your sewer lines, slowly draining bathtubs and sinks, or sewage backing up into your bathtub or toilet, you might need sewer pipe repairs. Oliver can send a plumber to your Greenville property to assess and restore your sewer lines to working order.
Tankless Water Heaters
Whether you're setting up a tankless water heater for the first time or need repairs or replacements for an existing unit, our skilled technicians are up to the task. We can handle repairs for nearly any make and model of tankless water heater. Our team uses only high-quality equipment to ensure that your system performs reliably for years to come.

Water Pressure Problems
Low or high water pressure in your home or business can result from several issues, such as clogs, damaged valves, leaks, limescale deposits, or corroded pipes. An Oliver plumber in Greenville can examine your plumbing and fix the problem to prevent further damage and maintain optimal water pressure.
Water Treatment Systems
Contaminants such as aluminum, ammonia, arsenic, lead, and mercury could be lurking in your tap water. To make your water safe for consumption, we recommend installing a water treatment system that removes these harmful substances. Our specialists can guide you in selecting the right system to ensure your water quality.
Peace Of Mind Membership Maintenance Plan
To ensure your Greenville residential or commercial plumbing stays in excellent condition, regular maintenance is crucial. Our Peace of Mind Membership maintenance plan provides thorough care for your pipes and fixtures, improving their performance and longevity. This plan can also help reduce your water bill by addressing leaks and includes a 10% discount on any plumbing services needed.
Contact Oliver For Trusted Plumbing Services In Greenville, DE
Homeowners in Greenville have turned to Oliver for plumbing services for over 50 years. Fixing a major plumbing issue on your own could be more difficult than it looks. You can always contact us for plumbing services 24 hours a day, seven days a week by calling (888) 810-2681.
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