Septic installer, Campbellford and Trent Hills

Septic installation in Campbellford and Trent Hills

New systems and full replacements in Campbellford, Hastings and Warkworth and across rural Seymour and Percy. Send the form and an owner calls you back today.

  • ✓Same-day callback from an owner
  • ✓Written price after the site visit
  • ✓Installs and replacements only, so the crew that quotes it digs it
Get your free septic quote
A few quick questions. An owner calls you back today.
Prefer to talk? Call (705) 208-7121
32 reviews, every one five stars
Same-day callback
An owner calls you back and books the site visit
Owners on site
One crew. One of the two owners runs every job, every day
Installs and replacements
New systems and full bed replacements. No pump-outs, no patch jobs

Septic installation in Campbellford and Trent Hills

Septic installation in Trent Hills goes through the Municipality itself, the one place in Northumberland County where the County's inspectors do not issue the permit. Much of the rural ground sits on shallow limestone, some of it mapped as karst, so the soil under a bed decides a lot. Jobs run from farmhouses in Seymour and Percy to homes near Campbellford, Hastings and Warkworth. Thor digs the test pits with its own machine, and an owner is on every job.

New septic installation

Building a house, cottage or shop? You get a complete system sized for the bedrooms and fixtures you are actually putting in, designed to pass the inspection the first time.

  • ✓System design and the Part 8 permit application, handled by us
  • ✓Tank, distribution box and leaching bed installed
  • ✓Conventional bed, raised or filter bed, or tertiary unit, whichever the site needs
  • ✓All excavation, imported fill and backfill included
  • ✓Final grading and site restoration

Septic replacement

Old bed failing? Sewage surfacing, slow drains, a health unit order, or a system that predates the property? You get the old tank out and a new system to current Ontario Building Code, with the inspection coordinated for you.

  • ✓Old tank pumped, removed and disposed of
  • ✓Failed drain field, weeping bed or leaching bed excavated
  • ✓New system to current Part 8 code
  • ✓Health unit or building department inspections coordinated
  • ✓Site restored clean when we leave

We install conventional drain fields (weeping beds, leaching beds, tile beds), raised and filter beds where bedrock or the water table is close, and tertiary treatment units such as Waterloo Biofilter and Ecoflo where the lot or the shoreline calls for one.

We install and replace. We do not do pump-outs or minor repairs. If you only need a tank pumped or a baffle fixed, we will point you to someone who does that. If your system has failed or you are building new, we are the right call.

Septic in Campbellford and Trent Hills: what changes here

Who issues the permit

The Municipality of Trent Hills issues the sewage system permit, and applications can go in online through its Citywide permit portal or to Building Services in Campbellford. The application asks for the daily design flow, the native soil percolation rate, with a lab test if the inspector wants one, and the tank and leaching bed design. Three test pits are dug and marked with caution tape, ready for inspection. A holding tank application comes with a hauler's agreement. We prepare it all and meet the inspector.

The ground you are on

Lower Trent Conservation describes shallow limestone bedrock with little soil cover across its watershed, and the Ontario Geological Survey maps a large part of Trent Hills as karst, where groundwater has dissolved the rock into fissures and sinkholes. Effluent can move fast through open rock toward wells. The Trent Hills form notes that a bed sits at least 900 millimetres above high groundwater, rock or unsuitable soil, so shallow ground usually means a raised bed on imported fill.

The rule that shapes the design

In mapped karst, Lower Trent Conservation treats unstable bedrock as a natural hazard. Septic systems and dug wells for new development are not permitted in those hazardous lands, and a qualified professional's study sets the setbacks. Grading or excavation around an existing septic system there can be allowed under conditions, with a technical study. We check the karst mapping before the test pits go in.

Communities we cover from here

CampbellfordHastingsWarkworthTrent RiverNorhamDartfordBurnleyHealey FallsMeyersburgWellman's CornersSeymourPercy

How septic installation in Campbellford and Trent Hills works, in four steps

1
Tell us what you need
Fill in the form or call. We call back the same business day and book the site visit.
2
An owner walks your property
We look at the lot, the setbacks, the access and the old system if there is one, and we hand you a written price. No dispatcher, no salesperson.
3
We handle the paperwork
Design, the Part 8 permit application, and every inspection. You sign, we file.
4
Install and inspection
Most installs take three to five days on site. The inspector signs off, we grade and restore, and you get the written warranty.

Our equipment, on site

Thor Construction excavator on a Kawartha Lakes site
Thor Construction excavator clearing a lot
Thor Construction crew and equipment on a rural site

What our customers say

★★★★★

“As a custom home builder, we love contracting Thor Construction Company for all of our demolition, excavation and septic work. They are easy to work with, have great equipment and know what they are doing. Our clients are always very happy with them.”

Ethan Bender
Custom home builder · Google review
★★★★★

“Hired Thor for complete site services including bringing utilities into my new build and digging for foundation. Once the build was complete they came back and finish landscaped the property and we couldn't be happier. Strongly recommend!”

Robert Bell
New build, site services · Google review
★★★★★

“Thor Construction Company came in and trenched all new water lines for us when our well line burst. They installed new yard hydrants for us as well. We are so grateful they came in and fixed our water line problem promptly and professionally.”

MDL
Rural property, water lines · Google review

Septic installation in Campbellford and Trent Hills: your questions answered

Who issues the septic permit in Trent Hills?

The Municipality of Trent Hills, through its Building Services in Campbellford or its online permit portal. Northumberland County issues septic permits everywhere else in the county, but not here. The application and the test pits are ours to handle.

Where are the records for my existing system?

With Trent Hills. Northumberland County's septic records do not cover Trent Hills, so a records search starts with the Municipality. If nothing is on file, the replacement is planned from what the new test pits show.

What happens if my lot is on karst?

Lower Trent Conservation may ask for a karst hazard assessment, starting with a Phase 1 review and a site visit when the ground is clear of snow. New septic beds are not permitted in karst hazard lands, so the study's setbacks decide where the bed goes.

Do you handle the septic permit?

Yes. We arrange the design and file the Part 8 sewage system permit with whichever office covers your property, a municipal building department or the health unit, and we book every inspection.

How much does a new septic system cost?

A conventional system for a typical home in Central Ontario runs about $15,000 to $30,000. Raised beds, tertiary units and difficult access push it higher. You get a written price after the site visit.

How long does an installation take?

Three to five days on site for most systems. Add the permit lead time in front of that, which we manage and keep you posted on.

How do I know my septic system is failing?

Sewage surfacing or a wet, spongy patch over the bed, slow drains through the whole house, gurgling, sewage smell outside, or an unusually green strip of lawn over the bed. If you see any of these, call. If it needs replacing we will tell you straight, and if it only needs a repair we will send you to someone who does repairs.

Do you install raised beds and tertiary systems?

Yes. Where bedrock, a high water table or a small lot rules out a conventional bed, we install raised and filter beds and tertiary treatment units such as Waterloo Biofilter and Ecoflo.

Can you install in winter?

Often, depending on frost depth and access. Frozen ground costs a bit more. If your system has failed and cannot wait for spring, call and we will tell you whether your site works in winter.

Other areas and services

Every page has the local permit office, the ground and the rules for that area.

Septic installation in other towns

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Ready to get your septic sorted, Campbellford and Trent Hills?

Send the form and an owner calls you back today. Or call now and talk to the person who will dig the job.

Get your free septic quote
A few quick questions. An owner calls you back today.
Prefer to talk? Call (705) 208-7121
Thor Construction Company
Bobcaygeon, Ontario · Serving Central Ontario, north of the GTA
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