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Chitters Septic Service
“From a prompt return of my emergency septic pump out call, to completing the job in a highly professional and speedy way, I would highly recommend Chitters Septic Service!”
Best Septic Tank Installers near Woodstock, ON
1 of these companies is based in Woodstock; the others serve Woodstock from towns including Ingersoll (17 km), Burford (27 km) and Breslau (50 km).
3 open 24/7 · 13 open weekends · 22 rated 4.5+ · 4 show a licence
Data verified October 18, 2026
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Norm's Environmental Service
“I advise all present past and future customers to simply google septic system maintenance as there is some very valuable information available which will not only help a systems life expectancy, but also cut down on pumping costs.”
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RVM Trucking
“Excellent company, great looking wrap van.”
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Jack Hall Septic Tank Service
- Price
“Quick professional work!!!”
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Kuipers Construcion
“Jordan is a professional, details matter to him and he has the kind of integrity that you need & expect from a contractor.”
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Texo Terra Contracting Ltd.
“Excavation, electrical, sewer, water, concrete, back up power, and a ton more.”
The 24 companies listed for Woodstock, ON design and install septic systems and replace failed leaching beds. Each company's own site is the source for its hours, licence claims and estimate policy. Ask who applies for the permit and who arranges the inspection before backfill.
Area overview: Woodstock, ON
The 24 companies on this page are rated from 4.0 to 5.0 across 1,667 reviews; 6 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (96%), responsiveness (83%) and punctuality (74%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 3 are open around the clock; 13 are open on Saturdays and 8 on Sundays. 4 show a licence on their websites. 8 have ten or more years of experience, the longest 26 years. 3 offer emergency call-outs; 1 offers financing or payment plans; 8 give free estimates; 5 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 23 of the companies on this page; 20 publish a contact page; 15 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any listed installers say they are licensed?
4 of the 24 listings for Woodstock show a licence on their websites. Installers of on-site sewage systems are approved separately from general excavation work, so check the credential matches the job. Your municipality or health unit can confirm who is authorized to install in that jurisdiction.
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JM Construction & Consulting Ltd.
- Project
- Company
- Team
“Jeremy was quick to help out with advice before even knowing there would be a replacement needed and then all through the process from estimating, permitting, advice, installation and follow-up, was exceptional.”
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Drain Heroes
- Honest
- Price
- Roots
“Very polite and professional, took the time to show me the issue with my drain and had the blockage fixed very efficiently while cleaning his mess as he went!”
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ESI Group
- Payment
- Price
- Inspection
“The person who arrived was on time, friendly, explained what he was going to do, showed me the filter for our system, gave us a welcome package with helpful information, described the results of the pump, recommended we pump again in 3 - 5 years and ...”
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Bio-Bob's Septic Excavating & Pumping Services
- Technician
- House
- Questions
“He was very professional and talked me through what was probably happening and said he would be here early the next day to fix the issue and show me how to clean out my filters going forward.”
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Cambridge Drywall Services Ltd
- Communication
- House
- Team
“Very good drywall contractor that provides premium services in the Gta region.”
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The Septic Guy Inc
- Grass
- Job
- Team
“The phone call the next day, checking if things were working properly and again the next week to see if my grass was growing, shows the excellent customer service that the Septic Guy gives.”
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Roswell Concrete Products
- Delivery
- Quality
- Septic
“FYI, it is completely normal to have water coming out at two specific locations : one being the area of the check valve, the other being the bottom of the last elbow before the piping exits the tank (see the photo on the right).”
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Allan House Jr. Septic Tank Service
- Morning
- Pump
“Called them at 7 in the morning because I needed my septic tank drained for a plumbing repair, they were there within the hour, drained the tank, and even attempted to help unclog the septic tank's inlet a little in case it would help save me a call ...”
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A-A Sanitation Service
- Quote
- Pump
“Great service, went above and beyond helping while the system was down and waiting for a permit.”
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Huber Excavating & Septic Installation
“Darren was very easy and dependable to work with.”
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Corner Stone Drywall
“Other contactors either didn't want to quote until all the drywall was done, were not responsive to come out, or told us to cover some parts with trim!”
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M Jones Limited (Formerly Mervin Jones Drilling Ltd.)
“Always excellent to deal with.”
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MJS Enterprises Inc
- Job
“Answers the phone.”
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Geo Burnett Ltd
“Excellent customer service!”
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Hy-Pro Plumbing & Drain Cleaning
- Faucet
- Technician
- Sheldon
“They diagnosed a pinhole in a copper pipe and gave me options for repair from Platinum to Economy although they were way over on their time estimate, the job was done well and I was shown the results before they left..”
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Weber Environmental Services
- Technician
- Communication
- Baffle
“Even with a small communication issue, Quin (manager) was honest, fair and went above and beyond to make me want to use Weber Environmental in the future.”
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Lodder Brothers Limited
- Well
- Efficient
- Hot Water Tank
“Sean and Carson showed up this am, within an hour of calling for service, assessed the problem and replaced the old copper drain pipe with the hole in it.”
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Choice Inc.
“It is clear that they care about their customers, and if I was in the area I'd hire him without a second thought.”
Septic System Installation & Repair Services in Woodstock, ON Cost Estimates
Minimum cost
$628
Maximum cost
$24392
National Average
$8363
$4322
$13242
Average price range is based on 482 cost profiles
Why these companies made our list
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