One of 1 septic company listed in our Windsor directory. Listing compiled by SepticTankHub from public data — not affiliated with or operated by this business.
Septic Pumping & CleaningSeptic Inspection
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4.8/5
12 Reviews
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ABOUT
About this listing
A-1 Sewer Service Inc. provides liquid waste hauling and private onsite wastewater treatment system (POWTS) services in Windsor, Wisconsin. Founded in May 1996, the company serves all of Dane County as well as Sauk, Iowa, and Columbia Counties. The business holds Wisconsin state licenses for hauling liquid waste and maintaining POWTS systems. Owner Lisa manages operations and works in the field with her CDL, and is also a licensed POWTS certifier for real estate resale transactions. Co-owner Jim
🕐 Operating Hours
Monday: 2AM-2PM
📍 Service Area
1 cities
📍6470 Lake Rd #1, Windsor, WI 53598 · Listed in the SepticTankHub Windsor directory.
💡Ratings are sourced from Google Business Profile and verified during our data collection process.
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WHAT WE DO
Services Offered
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Septic Pumping & Cleaning
Routine pumping and thorough cleaning to maintain your system and prevent backups.
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Septic Inspection
Comprehensive system inspections for home buyers and real estate transactions.
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COST TOOL
Pumping Cost Estimator
Enter your tank size to get an estimated pumping cost for the Windsor area.
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PRICING
Estimated Pricing
Service
Range
Average
Septic Pumping
$300–$600
$425
Septic Inspection
$150–$350
$235
Septic Repair
$500–$2,500
$1,200
Drain Field Repair
$2,000–$8,000
$4,500
Grease Trap Cleaning
$200–$500
$325
Prices are estimates for the Windsor area. Contact for an exact quote.
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GALLERY
Photos
Madison, WI
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FAQ
Frequently Asked Questions
Septic pumping in Windsor typically costs between $300 and $600, depending on tank size, accessibility, and how long since the last pump. A-1 Sewer Service Inc. can provide an exact quote for your specific situation.
For most homes in Windsor, septic tanks should be pumped every 3–5 years. Factors like household size, tank capacity, and water usage can shorten or extend this interval. A-1 Sewer Service Inc. can inspect your system and recommend a personalized schedule.
A professional septic inspection typically involves locating and opening the tank, checking the inlet and outlet baffles, measuring sludge and scum layers, and inspecting the distribution box and drain field. The inspector will provide a written report and recommendations. A-1 Sewer Service Inc. can walk you through the process.
Common signs include slow drains throughout the house, gurgling sounds in pipes, sewage odors indoors or outdoors, wet or unusually green patches over the drain field, and sewage backup in toilets or drains. If you notice any of these, contact A-1 Sewer Service Inc. promptly.
Signs of drain field failure include soggy or spongy ground over the leach field, lush green grass directly above the field (especially after dry weather), sewage odors near the drain field, and slow drains or backups in the house. Early intervention can prevent costly full replacement.