Do You Need a Septic Inspection When Buying a Home in Maine?

Buying a home is one of the largest purchases most people will make. When the property has a septic system instead of municipal sewer, understanding the condition of that system should be an important part of the due diligence process.

A septic inspection when buying a home can help identify problems with an existing system before the transaction is completed.

For Maine buyers, this is particularly important because many homes throughout the state rely on private septic systems.

With some limited exceptions, real estate transactions in the shoreland zone are required by Maine law to have a septic inspection.

Why Get a Septic Inspection Before Buying?

A septic system is buried underground, which means many problems are not immediately visible.

The lawn may look normal even when components underneath the ground have issues. A system can also appear to work normally while approaching the end of its useful life.

A septic inspection gives the buyer an opportunity to learn more about the existing system before purchasing the property.

If significant concerns are discovered, the information may help the buyer determine whether additional investigation, repairs, negotiations, or septic design work are appropriate.

For a broader overview, see Main-Land’s septic inspection services.

What Is Included in a Home Septic Inspection?

The exact scope of an inspection can vary depending on the property and the type of system.

An inspection may evaluate accessible components and look for evidence of proper or improper system operation.

Components can include the septic tank, tank covers and access, inlet and outlet components, distribution box, pump tank, distribution system, disposal area, visible site conditions, signs of wastewater breakout, and potential drainage problems.

The inspection should also take into consideration the property’s existing septic information and the intended use of the home.

How Many Bedrooms Is the Septic System Designed For?

An important question for a home buyer is whether the septic system was designed for the current or intended use of the home.

For example, a buyer may purchase a three-bedroom home and eventually want to add another bedroom, finish a basement, or build an addition.

That doesn’t automatically mean the existing septic system can support the proposed changes.

Before making plans, it is worth determining what the existing system was designed to accommodate.

If changes are needed, Main-Land also provides septic design services that can help property owners understand their options.

What Happens If a Septic System Fails an Inspection?

A problem discovered during an inspection does not necessarily mean the home should not be purchased.

The next step depends on the nature and severity of the issue.

Some remedies may be relatively minor. Others may require repairs, additional investigation, or a replacement system.

If the existing system cannot reasonably be repaired or if a property owner wants to make significant changes to the property, septic design may become part of the solution. Main-Land can provide this design.

Septic Inspection vs. Septic Tank Pumping

These two services are often confused.

Septic tank pumping removes accumulated solids from the tank.

Septic inspection evaluates the system and looks for conditions that could indicate problems.

Pumping can be an important part of maintaining a septic system, but having the tank pumped does not automatically mean the entire system has been inspected.

For a home purchase, buyers should understand exactly what work has been performed and what documentation is available.

What Documents Should a Buyer Request?

When buying a Maine property with septic, ask the seller or listing agent for available documentation.

This may include existing septic designs, installation records, previous inspection reports, pumping records, repair records, permits, information about replacement systems, and documentation related to additions or property improvements.

Existing documentation can give an inspector valuable background information about the property.

Should You Inspect the Septic System Before Closing?

In most cases, getting as much information as possible before closing is a smart approach.

A septic system can be expensive to repair or replace. Discovering a problem after purchasing the property can leave the new homeowner responsible for the cost.

A professional inspection can reduce uncertainty and help a buyer make a more informed decision.

Septic Inspections for Maine Properties

Main-Land Development Consultants provides septic inspection services throughout Maine.

Whether you are buying a home, selling a property, planning an addition, or concerned about an existing septic system, Main-Land can help evaluate the onsite wastewater conditions and determine what steps may be appropriate.

If an inspection indicates that the system needs to be modified or replaced, Main-Land also provides septic design services for Maine properties.