What to Expect During a Plumbing Inspection

Regular plumbing inspections are a crucial part of maintaining a healthy, efficient home. Whether you're a homeowner preparing for the winter months or planning to buy a new property, a plumbing inspection can help identify potential issues before they become costly problems. At Marv’s Plumbing & Heating, we believe in keeping our customers informed, so here’s what to expect during a professional plumbing inspection and why it's important.

1. Initial Consultation and Overview

The first step of any plumbing inspection is a consultation with the homeowner. Our technicians at Marv’s Plumbing & Heating will ask about any concerns you may have, like recurring issues with water pressure, slow drains, or unusual noises in the pipes. This helps us focus on areas that may need extra attention during the inspection.

What to Expect:

  • Discussion of any known issues or concerns.

  • Overview of the inspection process.

  • Addressing specific questions or areas of focus.

2. Water Pressure Check

Proper water pressure is key to the overall health of your plumbing system. During the inspection, we will check the water pressure throughout your home to ensure it falls within the recommended range (typically 40-80 psi). Too much pressure can strain your pipes, while too little can signal underlying problems like blockages or leaks.

What to Expect:

  • Measurement of water pressure at various points.

  • Identification of issues related to low or high pressure.

  • Recommendations for pressure regulation if needed.

3. Inspection of Visible Pipes

A thorough visual inspection of all accessible pipes, including those under sinks, in the basement, or in crawl spaces, is a vital part of the inspection. We will look for signs of corrosion, leaks, or other damage that could lead to larger problems down the road.

What to Expect:

  • Checking pipes for rust, corrosion, or water damage.

  • Identifying leaks or areas of moisture.

  • Assessing the material and age of pipes for possible upgrades.

4. Drain and Sewer Line Inspection

Clogged or slow drains can be more than just a nuisance – they can signal deeper issues in your sewer line or plumbing system. As part of the inspection, we will check all the drains in your home for signs of blockages or backups.

What to Expect:

  • Checking drains for proper flow and speed.

  • Testing toilets for flushing efficiency and potential backups.

  • Recommending camera inspections for sewer line issues if necessary.

5. Water Heater Inspection

Your water heater plays a crucial role in your home’s comfort. During a plumbing inspection, we will examine the water heater for signs of wear and tear, rust, or leaks. We’ll also check the temperature settings to ensure they are within a safe range (typically 120°F) and review the unit's age to determine whether it’s nearing the end of its lifespan.

What to Expect:

  • Checking for leaks, corrosion, or sediment buildup in the tank.

  • Ensuring the temperature settings are safe and energy-efficient.

  • Evaluating the age and condition of the water heater.

6. Fixture Inspection

Fixtures like faucets, showerheads, and toilets are inspected to ensure they’re functioning properly and aren’t wasting water. Leaky faucets and running toilets can significantly increase your water bills over time, so this part of the inspection focuses on ensuring that all fixtures are in good working condition.

What to Expect:

  • Checking faucets and showerheads for leaks or drips.

  • Inspecting toilets for leaks, loose parts, or improper flushing.

  • Recommendations for fixture repairs or replacements if needed.

7. Valve and Shut-Off Inspection

During an inspection, our technicians will locate and test all key valves in your plumbing system, including the main shut-off valve. Knowing where your shut-off valves are and ensuring they function properly is critical during an emergency like a major leak.

What to Expect:

  • Locating and testing shut-off valves in key areas.

  • Ensuring the main water shut-off valve is easily accessible and functional.

  • Recommendations for replacing faulty valves if necessary.

8. Checking for Hidden Leaks

Hidden leaks can cause extensive damage if left undetected. During the inspection, we use advanced tools such as moisture meters or thermal cameras to identify hidden leaks behind walls, under floors, or in hard-to-reach areas.

What to Expect:

  • Use of specialized equipment to detect hidden leaks.

  • Identification of areas where moisture or mold might be present.

  • Recommendations for repairing any hidden leaks to prevent water damage.

9. Comprehensive Recommendations

After completing the inspection, our technicians will provide you with a detailed report of our findings. This report will include a summary of your plumbing system's condition, any issues we discovered, and our recommendations for repairs or maintenance. We'll also provide an estimate for any suggested work.

What to Expect:

  • Clear explanations of any problems and potential solutions.

  • Recommendations for future maintenance or upgrades.


A professional plumbing inspection is the best way to ensure that your plumbing system is in good shape and running efficiently. Whether you’re preparing for the changing seasons or just want peace of mind, the team at Marv’s Plumbing & Heating is here to help. Our experienced plumbers will perform a thorough inspection and provide expert recommendations tailored to your home’s specific needs.

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