New Septic Systems for Edgewood Properties
Replacing a failed system or installing one for a new build in Edgewood involves more than digging a hole for a tank. Soil testing, system design, permits and inspections all shape the final result.
A local installer can tell you which system types are likely to work on your lot and what the process looks like.
The steps of a new septic installation
Expect five stages: site and soil evaluation, system design, permit approval, construction, and inspection before the trenches are covered. Weather and permit review times affect the schedule more than the digging itself, which often takes only a few days once everything is approved.
Types of septic systems
Conventional systems use a tank and a gravity drain field and suit lots with good soil. Where soil is poor, shallow or wet, options include pressure distribution, mound systems, chamber systems, sand filters and aerobic treatment units. Your soil test and local rules decide which types are allowed on your lot.
Approvals you will need
Plan on a permit for any new or replacement system. Regulators typically want a site evaluation, a design that meets local code and an inspection before the system is covered. Your installer or designer often handles the paperwork, but the permit is tied to your property, so keep copies.
Why installation prices vary
Installation price depends on the system type the soil allows, the size of the house, the distance from the house to the field, how easy the site is to reach with equipment, and design and permit fees. Engineered systems such as mounds and aerobic units cost more to build and maintain.
The first years with a new system
Keep the design drawing and the final inspection report somewhere safe. Pump on the schedule your installer recommends, use water steadily rather than all at once, and keep vehicles and new structures off the tank and field. Let grass establish over the field before heavy use of the yard.
Questions for a septic installer
Ask who will do the soil test and design, whether they pull the permit, and which system types they recommend for your lot and why. Ask how long the project will take, what warranty they give, and whether the quote includes restoring the yard. Ask for references from recent jobs near Edgewood.
Planning a timeline in Edgewood
A realistic plan starts with the soil evaluation and design, then the permit review, then installation and inspection. Soil testing can depend on weather, and review times vary by county. Building the septic schedule into a home build or replacement plan early helps avoid delays, especially when the old system has already failed.
Questions that prevent problems later
Before work begins in Edgewood, ask where the tank and field will sit relative to your well, your neighbors and any planned projects. Ask how deep the components will be, how the yard will be restored and what records you will receive when the job is done. Clear answers now save digging up the yard later to find out.
Building a system near Edgewood
Homes around Edgewood that are not on public sewer need a septic system sized to the house and the soil. The site evaluation shapes everything that follows, from the tank size to where the field goes. Plan the layout before other outdoor projects so nothing ends up on top of the field.
What Edgewood's soil means for a new system
The USDA soil survey rates most mapped soils near Edgewood as very limited for septic absorption fields. New systems here often need a mound, pressure distribution or another engineered design, which your soil test will confirm. Edgewood averages about 39 inches of precipitation a year, which your designer will factor into where the system goes. About 3 months below freezing mean pipes and components must sit deep enough or be insulated, and installation is usually easiest outside winter.
Local conditions in Edgewood that affect septic installation
Among the mapped soils within about two miles of central Edgewood, the USDA soil survey rates 90% as very limited for septic absorption fields, 3% as somewhat limited and 8% 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.
Edgewood averages about 39 inches of precipitation a year, and June is usually the wettest month. Average temperatures stay below freezing for about 3 months a year, with January averaging 27°F, so tank lids and shallow lines benefit from a layer of snow or mulch rather than being cleared bare.
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 Edgewood means for septic installation
By drainage class, the USDA soil survey maps the land around Edgewood as 55% well drained, 38% moderately well drained, 3% poorly drained, 2% somewhat excessively drained, 2% somewhat poorly drained. Most of the soil here drains reasonably well, so a conventional trench field is often possible where the lot allows, but the soil test still decides.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Edgewood
These are the septic companies in our directory closest to Edgewood, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Zimmerman Excavating, Clairton, PA, 10.7 mi
- WDS & Amco Johns, Tarentum, PA, 15.1 mi
- Andrasko & Associates, Jeannette, PA, 15.8 mi
- A-Affordable Sanitation, Smithton, PA, 19.1 mi
- Bakerstown Sanitation Inc, Valencia, PA, 19.9 mi
- Hapchuk Sanitation Co, Greensburg, PA, 20.1 mi
Septic Installation in nearby towns
We also cover septic installation in these towns near Edgewood:
- Swissvale, 0.8 mi
- Wilkinsburg, 1.1 mi
- Rankin, 1.2 mi
- Forest Hills, 1.6 mi
- Braddock Hills, 1.7 mi
- Whitaker, 2.1 mi
About Edgewood, PA
Edgewood is in Allegheny County, Pennsylvania. About 3,026 people live there, across 0.6 square miles of land (about 5,146 per square mile).
Septic Installation questions in Edgewood
- How long does septic installation take?
- Installation itself often takes a few days to two weeks. Soil testing, design and permit review can add several weeks, so plan ahead.
- What is a mound system?
- A mound system raises the drain field above the natural soil using sand and fill. It is used where the soil is too shallow, too wet or too slow draining for a conventional field.
- Do I need a soil test for a new septic system?
- Yes, in nearly all cases. The soil evaluation decides what type of system and how large a field your lot can support.
- Is SepticTank.com the installer?
- No. SepticTank.com connects you with an independent local septic company that serves Edgewood. That company designs, installs and prices the system.