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TRUSTED BY DAVISON, MI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon32
    Verified septic tank services reviews

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

Avatar for Xtreme Excavation & Grading
Xtreme Excavation & Grading
5.0(
6
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair - For Business

Serving Davison, MI and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"Xtreme Excavation and Grading was fantastic, my sewer pipe was backing up so i ran a camera and come to find out it was packed full with roots and waste, so I googled up some companies and got a couple quotes but the I called and spoke with Brandon (the owner of Xtreme) and him and his guys didn’t waste any time!! He told me the price (which was extremely reasonable nearly half as much as the other 2 places i called) came out the next day and fixed my issue, Very friendly and knowledgeable and they did great work!! I will definitely be keeping them in mind for future needs"
Mr fixture
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Davison, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello and thank you for viewing my services, I hope to fix any issue you have and build a relationship off of trust and fine work, if you were wondering what services I offer it’s easier for me to tell you what I don’t, no shingles and no tile, but I do offer grout replacement. It’s a great day when problems go away and projects are finished.

Avatar for HORIZON SITE DEVELOPMENT LLC
HORIZON SITE DEVELOPMENT LLC
New to Angi
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Repair - For Business

Serving Davison, MI and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

Horizon Site Development is a fully insured Michigan-based excavation and site development contractor serving residential and commercial clients. We provide complete sitework solutions for new construction, property improvements, and existing developments.\nOur services include excavation, grading, land clearing, demolition, basement excavation and backfill, trench footings, new pond excavation, existing pond cleanouts and expansions, water and sanitary services, storm sewer installation, septic systems, driveway construction, drainage improvements, topsoil and finish grading, and complete site restoration.\nWith the equipment and experience to handle projects ranging from residential excavation and pond work to larger commercial site development, we focus on dependable scheduling, quality workmanship, clear communication, and completing every project efficiently and professionally.\nReady to break ground? Contact Horizon Site Development today for a quote and let?s get your project moving.\nHorizon Site Development\nExcavating today for tomorrow?s horizon

Excavation
Excavation
Excavation
Excavation
Excavation

+10

3 neighbors recently requested a quote
Gardner Excavation Inc.
5.0(
2
)
Septic System - Install or Replace

Serving Davison, MI and surrounding areas

In business since 2000

Free estimates

Offers commercial services

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 the start to the 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.

Response time4 hrs
Response rate96%
Recommended by100%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 Davison, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Sinks and Sewers Plumbing Drain Cleaning and Sewer Repairs
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Davison, MI and surrounding areas

In business since 2009

Free estimates

Warranties offered

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.

Response time4 hrs
Recommended by100%of homeowners
Showing 1-10 of 24
Septic Tanks FAQs, answered by experts

You can add three rotten tomatoes or 1/4 ounce of yeast to your septic tank to speed up the decomposition of sludge. You can add the tomatoes by way of your garbage disposal and the yeast by way of your toilet. You can do either of these additives once every three months as needed.

A septic tank riser features a base ring that you need to install flush to the opening of the septic tank. After thoroughly cleaning the opening of the tank, fit the base ring over the opening and use a butyl sealant rope to create an airtight seal with the tank’s rim. Cut the riser rings to the appropriate height and stack them on the base ring. Then, install the riser lid. This task might be taken on by an experienced DIYer, but you should always call a septic tank professional if you are unsure of your skills.

A septic tank lid is often 1 foot underground, but it could be just 4 inches from the surface or 4 feet deep. For septic tank lids that are closer to the surface, you’ll have an easier time locating them just by looking for signs in the yard or using a metal probe. But for septic tanks that are buried deeper underground, you’ll need to hire a pro with specialized equipment to track down the lid without risk of damaging utility lines.

The average lifespan of a deep well pump is between 15 and 25 years, after which you’ll have to replace it. Several factors can affect the lifespan of a well pump, such as the quality of the unit. Proper maintenance and repair can also help extend your well pump’s lifespan as well as keep adequate water flow and pressure throughout your home.

The bacteria already present in your septic system should be enough to break down solids in a properly maintained septic tank. However, if you’re in a DIY mood, you can try adding (well-mashed) rotten tomatoes to help the good bacteria fulfill their duty. Just make sure you give them a couple hours to work after flushing them down.

The Davison, MI homeowners’ guide to septic tank services

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