How long does a septic inspection take?

Most take one to three hours. Time depends on how easy the system is to find, whether the tank is pumped during the visit and how much testing is done on the drain field.

Should the tank be pumped before an inspection?

Many inspectors prefer to see the tank before and during pumping so they can judge how the system has been working. Ask the inspector what they want rather than pumping on your own beforehand.

Who pays for a septic inspection during a sale?

It depends on your contract and local practice. Buyers often pay for their own inspection, while some sellers order one before listing. Your real estate agent can tell you what is typical in Orland Park.

How often should I inspect my septic system?

A professional inspection every few years is a good habit, often at the same time as pumping. Systems with pumps, aerobic units or known problems may need more frequent checks.

Septic System Inspections for Orland Park Homes

Most septic problems are cheaper to fix when they are found early. A professional inspection in Orland Park checks how the system is built, how it is performing and whether anything is close to failing.

You might be under contract on a house or have owned your home for years. Either way, a local company that works across Cook County can give you a clear written picture of your system.

What the inspector checks

Expect the inspector to look at four main things. First is the tank's structure and water level, then the inlet and outlet baffles. Next come any pumps, floats and alarms, and finally how well the drain field is absorbing water. On older Orland Park homes they also look for signs that the system was changed or repaired without records. The goal is a clear picture of whether the system works today and what it may need soon.

Choosing the right kind of inspection

A walk-through inspection is fine as a routine check on a system you know well. For a home sale, a refinance or a system you know nothing about, choose a full inspection that opens the tank and looks at the drain field. Some lenders and counties specify which type they will accept.

When to get a septic inspection

Get an inspection before buying a home with a septic system, before listing your own, and when you refinance if the lender asks for one. It also makes sense every few years as part of routine care. Other good times are after a major backup, before adding a bedroom or bathroom, or when the home has been empty a long time. Many owners schedule an inspection at the same time as pumping to save a trip.

Reading your inspection report

Look for three things: what was inspected, what was found, and what is recommended. Pay attention to notes about parts of the system that could not be reached, since those are unknowns. Ask the inspector to explain any term you do not understand and to rank repairs by urgency. If you are buying, share the report with your agent so it can be part of the negotiation.

How to prepare for an inspection

Gather any septic permits, past pumping receipts and repair records. Mark the tank location if you know it and make sure the area is clear. If you are selling, avoid pumping right before the inspection unless the inspector asks for it, since a freshly pumped tank can hide how the system has been performing. Make sure water is on in the house so the inspector can run fixtures.

What to ask before you book

Useful questions include: What will you check, and what is outside your inspection? Is the tank pumped during the visit? Do you include the drain field? How will you document what you find? Will your report meet what my lender or buyer needs? Clear answers make it easy to compare companies.

Inspections for buyers and sellers near Orland Park

Real estate deals in Orland Park and nearby towns such as Orland Hills, Tinley Park, Palos Park often include a septic inspection as part of due diligence. Some lenders and counties have their own requirements, so check with your agent early. Scheduling the inspection soon after an offer is accepted leaves time to handle any repairs.

What inspectors look at closely around Orland Park

Because most mapped soils near Orland Park are rated very limited for septic absorption, inspectors pay special attention to how the drain field is handling water. Orland Park averages about 39 inches of precipitation a year. Mention recent heavy rain to your inspector, since it can change what the drain field shows. Frozen ground in the colder months can limit what an inspector can see, so plan inspections for a home sale early when you can.

Local conditions in Orland Park that affect septic inspection

Among the mapped soils within about two miles of central Orland Park, 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 moderately 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.

Orland Park averages about 39 inches of precipitation a year, and May is usually the wettest month. Average temperatures stay below freezing for about 3 months a year, with January averaging 23°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 Orland Park means for septic inspection

By drainage class, the USDA soil survey maps the land around Orland Park as 41% moderately well drained, 35% somewhat poorly drained, 12% very poorly drained, 11% poorly drained. A good inspection here checks the drain field as well as the tank, since 58% of the soil drains poorly and that is where fields tend to show trouble first.

Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access

Septic companies near Orland Park

These are the septic companies in our directory closest to Orland Park, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.

Balducci & Son, Lemont, IL, 7.5 mi
Sullivan Septic & Sewer, New Lenox, IL, 9.2 mi
Excalibur Enterprises Inc, New Lenox, IL, 9.3 mi
Carl's Septic, Lemont, IL, 10.8 mi
G & C Septic & Sewer, Darien, IL, 12.3 mi
Set Industrial Service Inc, Glenwood, IL, 12.9 mi

Septic Inspection in nearby towns

We also cover septic inspection in these towns near Orland Park:

Orland Hills, 1.5 mi
Tinley Park, 3.9 mi
Palos Park, 4.3 mi
Homer Glen, 4.8 mi
Palos Heights, 5 mi
Oak Forest, 5.5 mi

About Orland Park, IL

Orland Park is in Cook County, Illinois. About 57,074 people live there, across 22.0 square miles of land (about 2,591 per square mile).

Septic Inspection questions in Orland Park

How long does a septic inspection take?: Most take one to three hours. Time depends on how easy the system is to find, whether the tank is pumped during the visit and how much testing is done on the drain field.
Should the tank be pumped before an inspection?: Many inspectors prefer to see the tank before and during pumping so they can judge how the system has been working. Ask the inspector what they want rather than pumping on your own beforehand.
Who pays for a septic inspection during a sale?: It depends on your contract and local practice. Buyers often pay for their own inspection, while some sellers order one before listing. Your real estate agent can tell you what is typical in Orland Park.
How often should I inspect my septic system?: A professional inspection every few years is a good habit, often at the same time as pumping. Systems with pumps, aerobic units or known problems may need more frequent checks.