
Delaware Plumbing Service
Since 1971 Your Peace of Mind
has been Our First Priority
"*" indicates required fields
Contents
Oliver delivers trusted plumbing services in Delaware, offering repair, installation, and replacement solutions to keep your plumbing system in top shape. From clogged pipes to mysterious leaks or unpleasant smells, our experienced plumbers will quickly identify and fix the issue. We're always available to handle your plumbing needs, ensuring prompt and reliable service.

Plumbing Repairs
Oliver’s plumbers have been serving Delaware 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
Installing plumbing can be tricky, and doing it on your own might lead to avoidable expenses. For a stress-free experience, rely on Oliver’s team of professional plumbers. We ensure our specialists are equipped with the highest-quality tools and parts to complete your installation correctly on the first go. With our wide variety of plumbing services and products, you can trust we’ll meet your needs. We also offer free consultations and estimates for any new plumbing fixtures.
Trusted Plumbing Services In Delaware
Our dedication to excellent customer service and our range of services have allowed us to develop a reliable reputation. Our array of services includes everything from repairing leaky faucets and toilets to replacing water heaters, boilers, garbage disposals, and sump pumps. We can complete any plumbing installation, repair, or replacement that you need. Learn more about the plumbing services we specialize in today.
Leaky Faucets
The constant drip of a leaky faucet is not only annoying to hear but also wastes water. If one of your faucets drips once every second, you could be wasting up to 58 gallons of water in just one week or up to 3,000 gallons in a year. Oliver can send a plumber to repair or replace your faucet, saving you money in the long run.
Toilet Repair & Replacement
Toilets may not have many components, but they can still face a variety of problems that need expert attention. Issues like clogs, leaks, constantly running water, and unusual sounds are common. While normal use causes parts to wear out, overusing certain cleaning products can accelerate deterioration and lead to more frequent repairs.
Water Heaters
As a homeowner or business owner, you rely on a properly functioning water heater. From a lack of hot water to leaks or unusual odors, water heaters can face various issues. Oliver’s skilled plumbers are ready to install, repair, or replace your water heater at an affordable price, ensuring consistent hot water for your entire 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
Designed for efficient water and waste flow, drains can encounter problems when they become clogged. Such issues can cause a range of complications. If your sink or sewer pipe is causing trouble, Oliver’s plumbers are ready to quickly identify and fix the issue, ensuring your drains are back to working properly.
Garbage Disposal
In some cases, a problem with your garbage disposal can be fixed with a simple reset, which is possible to do on your own. Other times, garbage disposal issues require the trained eye of a professional plumber. We offer specialty services that include repairing garbage disposals. For installations and replacements, we can recommend the ideal model for your sink.
Old Pipes
Pipe leaks and bursts aren't a regular occurrence, but they can occur when your pipes have been installed for several decades. Below freezing temperatures, temperature fluctuations, and ignoring minor damage can have disastrous consequences that require repairs by a plumber. If necessary, we can replace your old pipes to prevent significant damage to your property.
Sink Repair & Replacement
Whether you’re washing your hands or cleaning dishes, sinks are essential to your daily routine. Diagnosing sink problems can be tricky, but they usually involve either the faucets or the pipes. No matter what’s wrong with your sink, an Oliver plumber can address the issue and get everything back to normal.
Sump Pumps
If your basement, whether residential or commercial, floods often, installing a sump pump can effectively redirect water away from your property. Small amounts of flooding can still cause serious damage to your basement and foundation. A Delaware plumber can handle the installation and routine maintenance of your sump pump, ensuring your basement stays dry.
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 Delaware 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
Are you experiencing low or high water pressure in your home or business? A number of issues can cause this problem, such as clogs, faulty valves, leaks, limescale deposits, and pipe corrosion. An Oliver plumber in Delaware can inspect your pipes and take care of whatever is causing your low or high water pressure to avoid major plumbing damage.
Water Treatment Systems
Your tap water might be harboring dangerous contaminants, including aluminum, ammonia, arsenic, lead, and mercury. To protect your health, consider installing a water treatment system that purifies your water. Our professionals can assist you in choosing the most suitable system for clean, safe drinking water.
Peace Of Mind Membership Maintenance Plan
When it comes to making sure that your Delaware residential or commercial plumbing remains in proper working order, regular maintenance is essential. We offer a Peace of Mind Membership maintenance plan to ensure that your pipes and plumbing fixtures flow freely and efficiently. This plan can make your faucets and water heater last longer as well as reduce your water bill if you have leaks. In addition to regular inspections, the program includes a 10% discount on any needed plumbing service.
Contact Oliver For Trusted Plumbing Services In Delaware
For over 50 years, homeowners in Delaware have relied on Oliver for all their plumbing needs. Tackling a significant plumbing problem yourself can often be more challenging than it appears. Remember, you can reach out to us for expert plumbing services anytime, day or night, by calling (888) 810-2681.
- Plumbing Services in Bear
- Plumbing Services in Christiana
- Plumbing Services in Claymont
- Plumbing Services in Delaware City
- Plumbing Services in Edgemoor
- Plumbing Services in Elsmere
- Plumbing Services in Greenville
- Plumbing Services in Hockessin
- Plumbing Services in Kirkwood
- Plumbing Services in Manor
- Plumbing Services in Marshallton
- Plumbing Services in Middletown
- Plumbing Services in Montchanin
- Plumbing Services in Newark
- Plumbing Services in Newport
- Plumbing Services in Odessa
- Plumbing Services in Port Penn
- Plumbing Services in Rockland
- Plumbing Services in Saint Georges
- Plumbing Services in Stanton
- Plumbing Services in Talleyville
- Plumbing Services in Townsend
- Plumbing Services in Wilmington
- Plumbing Services in Winterthur
- Plumbing Services in Yorklyn

