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TRUSTED BY CASCO, MI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon20
    Verified septic tank services reviews

Top-Rated Septic tank pros in Casco - Updated Nov 2026

Avatar for Weatherstone Property Inspections LLC
Weatherstone Property Inspections LLC
4.9(
151
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Casco, MI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Tim Haigh was great to work with at our inspection. Tim was very thorough and patient, answering all the questions I was bombarding him with. Tim never made us feel like he was rushing the inspection. For a city boy moving to the country, I know nothing about wells and septic systems. Although I was doing my own research, Tim was very helpful explaining how both systems work and recommending improvements for both systems. Tim examined every square inch of the home. He crawled into the attic, both the house and pole barn. He climbed to the peak of the roof to check the vent caps. He thoroughly stressed both well and septic systems. Tim made the inspection feel like a guided tour of our new home-to-be. At the end of the inspection, Tim reviewed all the photos he took during the inspection, pointing out the few minor issue that we would address once moved in. The inspection report we got the next day was very complete. It included all the photos Tim already reviewed with us. Everything in the report was very detailed, making us very confident about the purchase we were about to make. When the well water tested positive for bacteria, Matt Haigh calmed my nerves. Matt took the time to explain the test results to me, that the issue was treatable and not a deal breaker on the home purchase. Matt explained all the steps that would be taken to correct the issue, which the seller paid for. Weatherstone was great to work with and I would highly recommend them to my friends and family."
Recommended by99%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,680
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Casco, MI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I specified that it was a tankless water heater, yet not surprisingly I was referred to a plumber who didn't know anything about tankless heaters, resulting in a waste of a couple of days. The second person did know about them, and so far the repair is working (fingers crossed). I wish CHW would pay attention to the details in my claim."
Recommended by81%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Casco, MI and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
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Recommended by65%of homeowners
Avatar for Jiffy Rooter Plumbing & Drainage Service - Home  Facebook
Jiffy Rooter Plumbing & Drainage Service - Home Facebook
5.0(
1
)
Septic System - Repair

Serving Casco, MI and surrounding areas

In business since 2010

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Avatar for MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe
MichiganPro Home Inspections Saginaw-Bay City-Midland-BadAxe
4.3(
7
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Casco, MI and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"Kase did our new home inspection as well as the well/septic for the home we were selling. He was on time, professional and extremely pleasant to work with. When the VA needed some additional documents for our mortgage he got them right over to us (same day). And the owner and office manager were always friendly too. I would hire this company again and again."
Recommended by100%of homeowners
The Drip Plumbing
New to Angi
Septic System - Repair

Serving Casco, MI and surrounding areas

In business since 2021

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Response time2 days
RJ Cleaning Service
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Casco, MI and surrounding areas

In business since 2022

Free estimates

As experts in residential and commercial roofing, RJ Cleaning Service. strives to exceed expectations. With nearly 10 years of experience, we take pride in the quality of our work, responsiveness, and competitive pricing. We look forward to serving you and building a lasting relationship.

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Septic Tanks FAQs, answered by experts

The lifespan of your well casing depends mainly on the material it’s made from. Stainless steel and galvanized steel casings are designed to withstand the pressures and environment of deep-water wells but are susceptible to corrosion. Most steel casings last from 20 to 35 years, on average. PVC casing is highly durable and, if used correctly, can last up to 50 years.

A cistern works by collecting rainwater from your gutters and downspouts and storing it in a holding tank. The holding tank can be installed above or below ground, and the size will depend on your household needs. The stored water can then be used for household tasks, watering your garden, and even for drinking water.

It only takes a few days for a septic tank to fill with water after a pro has pumped it. This is completely normal, and the water is a vital part of your septic system’s wastewater treatment process. The water that fills your tank days after pumping is not the same as the tank being filled with waste. You shouldn’t have to pump your septic system more than once every three to five years unless you have a tank that’s too small for your home’s water output or there’s a problem with your leach field. 

A septic perc test is done by drilling a hole into the ground, filling the hole with water, and testing to see how long it drains. While simple, the test itself provides a great deal of information about your yard. The last thing you want to do is skip a perc test only to discover your yard doesn’t drain sewage effectively.

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

The Casco, MI homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.