Whole-Home Plumbing Inspection in Okemos, MI. Know What You Are Working With.
Whether you are buying a home, planning a renovation, or just want an honest assessment of your plumbing before something fails, we inspect everything and give you a clear report on what needs attention.
Licensed & Insured Michigan Plumber
Locally Owned & Operated in Greater Lansing
Upfront Pricing With No Surprises
Satisfaction Guaranteed on All Work
The plumbers at Custom Built Plumbing perform whole-home plumbing inspections across Ingham County, whether you're buying a home, renovating, or just want an honest read on what's original and what's already been replaced. Most homeowners do not think about their plumbing until something stops working. By then, what could have been a manageable repair has often become a larger problem. A pre-purchase inspection, an annual assessment, or a one-time evaluation before a major renovation gives you a complete picture of what your plumbing system looks like before it has a chance to surprise you.
The homes in this area have a wide range of original conditions. A 1960s East Lansing home may still have galvanized supply lines. An Okemos colonial from the 1980s might have cast iron drains that are reaching the end of their service life. An older Haslett home might have a sump pump that has not been tested in years. A whole-home inspection catches all of it.












What a Whole-Home Plumbing Inspection Covers
Supply Lines
Pipe material, condition, pressure, and signs of corrosion or past repairs.
Drain Lines
Flow rate, evidence of slow drainage or partial blockage, condition of accessible drain pipe.
Water Heater
Age, condition, anode rod status, pressure relief valve function, venting.
Shut-Off Valves
Main shut-off and all accessible fixture valves, whether they operate and hold.
Fixtures
Toilets, sinks, tubs, and showers checked for leaks, proper sealing, and drain function.
Sump Pump
Operation, float switch function, discharge line, and overall condition.
Visible Pipe Conditions
Signs of corrosion, past leaks, improper repairs, or pipe materials that are aging out.
Water Pressure
Measured at a fixture to confirm it falls within normal range.
Exterior Faucets and Hose Bibs
Condition and freeze-resistance.
If We Find Something That Needs Follow-Up
An inspection sometimes turns up something that needs its own visit rather than a fix on the spot. A water heater near the end of its service life is a Water Heater Repair conversation, or a full replacement depending on age and condition. A shut-off valve that won't hold is a Shut Off Valve Replacement. A sump pump that's not cycling the way it should is a Sump Pump Repair. An exterior faucet already showing freeze damage is an Outdoor Faucet Replacement. Whichever of these it turns out to be, the inspection report tells you exactly which one, not just that something needs attention.

Our Whole-Home Inspection Process
Start at the Main Entry Point
We walk through the home systematically, starting with the main supply entry point and working through every plumbing zone.
Test Every Fixture and Valve
We run water at every fixture, flush every toilet, and operate every shut-off valve we can access.
Check the Major Systems
We check the water heater, inspect the sump pit, and look at every area where visible pipe is accessible.
Give You a Written Report
We give you a written summary of what we found: what is in good condition, what needs attention in the near term, and what should be monitored. We do not manufacture problems or recommend work that is not warranted, if the plumbing is in good shape, we will say so.

Plumbing Inspection Cost in Okemos, MI
A whole-home plumbing inspection is a fixed-scope service. The cost depends on the size of the home and the number of fixtures and systems being assessed. We give you a clear price upfront before scheduling. For homebuyers, this inspection is often one of the best investments you can make before closing. Knowing the condition of the plumbing before you own the home gives you negotiating information and prevents surprises in the first year of ownership. Call (517) 742-2848 to schedule.
Why Choose Plumbing by Custom Built
We give you an honest report. If the plumbing is in good shape, we tell you that. If there are issues, we explain what they are, how urgent they are, and what it would cost to address them. We do not use an inspection as a sales call for repairs you do not need.
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FAQs
Do I need a separate plumbing inspection if I already have a home inspection?
A general home inspector covers a lot of ground quickly. A licensed plumber performing a dedicated inspection goes deeper on the plumbing system specifically, tests shut-off valves, assesses pipe material and condition more thoroughly, and can provide the kind of detail that matters when you are making a purchase decision or planning significant work.
How long does a whole-home plumbing inspection take in Okemos?
Most inspections take two to three hours depending on the size of the home and the number of fixtures. Larger homes or homes with complex systems take longer.
Can you give me a quote for repairs at the same time as the inspection?
Yes. If we find issues during the inspection, we can provide repair estimates on the spot for most common problems so you have a complete picture of what you are looking at.
What pipe materials should I be concerned about in older Okemos homes?
Galvanized steel supply lines are the most common concern in homes built before 1970, they corrode from the inside, reducing flow over time. Cast iron drain lines in older homes can also develop cracks or root intrusion issues. We identify what is present and assess the condition during the inspection.
Should I get a whole-home plumbing inspection even if I'm not buying or renovating?
It's worth considering every few years, especially in an older home, since most plumbing problems build slowly and quietly before they become obvious. It's not something every home needs annually, but if it's been a while since anyone looked at your system as a whole rather than fixture by fixture, an inspection is a reasonable way to get ahead of it.
Know What You Have Before It Becomes a Problem
Call us today to schedule a whole-home plumbing inspection and get a straight report on the condition of your system.
