Septic Tank Risers for Dover Homes
If your septic company has to dig up the lid every time they visit, a riser can pay for itself. Risers extend the tank openings to the surface and are capped with lids that lock.
Request a call and a company working in Dover will explain the options and install risers on your tank.
How risers and lids work
The riser bonds or bolts to the tank opening and is sealed to keep groundwater and soil out. It is cut to reach just at or above grade. The lid sits on top so the tank can be opened by hand without a shovel. Some lids are insulated for cold weather.
Why homeowners add risers
Risers save time and money on every pumping and inspection because no digging is needed. They make it easy to check the filter, see problems early and get to the tank fast in an emergency. Many homeowners add them the first time a crew has to dig for buried lids.
Installing risers on an existing tank
Nearly any concrete or plastic tank can accept risers. The installer matches the riser to the opening size and material, seals it to keep water out, and secures the lid. Lids should always be fastened so children and pets cannot open them.
Keeping lids secure
A secure lid is a safety requirement, not an option. Check lids once in a while for cracks or loose screws. If a lid is damaged, cover the opening and call for a replacement.
What a riser job costs depends on
The price depends on how many openings get risers, how deep the tank is buried, whether plastic or concrete is used, and whether the job is done during a pumping visit. Deeper tanks need taller risers and more digging, which adds labor time.
Choosing a riser installer
Look for a company that seals risers properly to keep groundwater out and uses secure lids. Experience with tanks common around Dover and Wyoming, Camden, Cheswold helps them match the right parts to your tank.
Plastic or concrete risers
Plastic risers are lightweight, easy to trim to height and do not corrode, so they suit most existing tanks. Concrete risers are heavy and durable but harder to install and can let in water if joints are not sealed well. Your septic company can recommend the right option for your tank.
Caring for lids over time
Sun and mowers can wear lids over the years. Replace any lid that cracks or no longer locks, and keep heavy equipment away unless the lid is rated for traffic. A secure lid on a Dover property protects people and pets and keeps rain out of the tank.
Good times to add risers
The best time to add risers is during a scheduled pumping, when the lids are already dug up. They are also worth adding after buying a home if no one knows where the lids are, or if your service company charges extra to dig.
Why Dover homeowners add risers
Risers bring the tank lids up to ground level on Dover properties, so nobody has to dig to reach them. That saves time and money on every pumping and inspection. A secure lid also keeps children and pets safe. Most installs take a few hours and leave only a small patch of disturbed lawn.
Risers and lids for Dover weather
Where soils are rated very limited, as most mapped soils near Dover are, frequent checks of the tank and filter help protect the drain field. Risers make those checks quick. With about 45 inches of precipitation a year, a well-sealed riser matters. Poorly sealed joints can let groundwater into the tank.
Local conditions in Dover that affect septic riser and lid installation
Among the mapped soils within about two miles of central Dover, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% as somewhat limited and 0% as not limited. The most common drainage class is well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Dover averages about 45 inches of precipitation a year, and August is usually the wettest month. January is the coldest month at about 33°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.
Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.
What the soil around Dover means for septic riser and lid installation
By drainage class, the USDA soil survey maps the land around Dover as 43% well drained, 25% moderately well drained, 17% poorly drained, 12% very poorly drained, 2% somewhat poorly drained. Risers bring the tank lids to the surface, which makes regular pumping and inspection quicker and cleaner.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Dover
These are the septic companies in our directory closest to Dover, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- B & M Septic Service Inc, Dover, DE, 4.3 mi
- Sawyer's Sanitation Service, Leipsic, DE, 5.6 mi
- Sawyer's Construction Co, Dover, DE, 6.0 mi
- Sunnyfield Contractors, Dover, DE, 6.3 mi
- Weaver Sanitation, Smyrna, DE, 9.7 mi
- Delaware Log Homes, Frederica, DE, 9.7 mi
Septic Riser and Lid Installation in nearby towns
We also cover septic riser and lid installation in these towns near Dover:
About Dover, DE
Dover is in Kent County, Delaware. About 39,894 people live there, across 23.8 square miles of land (about 1,675 per square mile).
Septic Riser and Lid Installation questions in Dover
- Do septic risers let water into the tank?
- Not when installed correctly. Joints are sealed to keep groundwater and soil out. Poorly sealed risers can leak, which is why installation quality matters.
- Can risers be installed on any tank?
- Most concrete and plastic tanks can accept risers. Your septic company will check the openings and choose matching parts.
- Do risers help in cold climates?
- Insulated lids can help protect the tank opening. Ask your septic company whether an insulated lid makes sense for your area.
- Do I need a permit to add risers?
- Usually not, but some areas have rules. Check with the Kent County health department or ask your septic company.