MN, ND & SD Sewer Cleaning & Televising Specialists
Second-generation, family-owned sewer cleaning and inspection for cities, contractors, farms and businesses. Jet/vac cleaning, 4K televising and NASSCO-certified reporting, with emergency service when you need it.

Lock In Your Rates. Never Pay Emergency Rates.
Multi-year programs built around your system and your budget, with contract pricing locked for the whole term.
- Rate increasesNone
- Emergency ratesNone
- ReportsLine by line
Serving Minnesota & the Dakotas
Based in Kensington, MN. Every dot is a city or district we serve on a maintenance program or contract. Hover over or tap the map to watch our crews head out from the shop.
90+ contracts and programs across 35+ counties in Minnesota, North Dakota and South Dakota, and growing.
See the counties where we hold city contracts
Cities and districts on contract across these counties, and the list keeps growing.
Minnesota: Aitkin, Becker, Beltrami, Big Stone, Cass, Chippewa, Clearwater, Crow Wing, Douglas, Grant, Hubbard, Kandiyohi, Lac qui Parle, Lincoln, Meeker, Mille Lacs, Morrison, Otter Tail, Pennington, Pipestone, Pope, Red Lake, Redwood, Renville, Roseau, Stearns, Stevens, Swift, Todd, Traverse, Wadena, Wilkin
North Dakota: Cass, Grand Forks, Traill
South Dakota: Marshall, Roberts

Diamond Maps program map: each color is a year of jetting/vacuum work.
No Emergency Rates. No Price Increases.
An emergency on a program bills like any other visit, and your contract price stays put from the first year to the last.
What Could It Cost Without a Program?
Example: a $15,000-a-year program over five years
Example only, not a quote. Assumes non-contract work runs 25% higher, two emergency call-outs at about $4,000 each, and one sewer backup claim. Typical sewer backup claims average in the mid-$30,000s (MIIA, citing Claims Journal), and uninsured backups typically cost homeowners $20,000 to $50,000 (IRMI, via Marsh). Documented maintenance can also help a city defend a claim.
Pick the Program That Fits Your City
Clean and televise together for the best results, or go jetting only or televising only. We adjust any program to fit your budget.
Jetting Program
- Line-by-line cleaning reports
- Locked rates, no emergency rates
Clean & Televise
- Cleaning + televising reports
- 4K stills and Diamond Maps
- Locked rates, no emergency rates
Televising Program
- NASSCO-coded 4K reports
- Locked rates, no emergency rates
Swipe to see more programs →
Our Services
Everything your sewer system needs from one crew: cleaning, inspection, mapping and repair. Select a service to see the full details.

Jetting & Vacuum Services
- Sanitary sewer mainline cleaning
- Storm sewer & catch basin cleaning
- Lift station cleaning (vacuum)
- Agricultural tile & culvert jetting
- Root cutting, tap cutting & reaming
- Emergency backup response, 24/7

CCTV Inspections
- 4K mainline televising, 6" to 120" pipe
- NASSCO PACP-coded reports with stills
- Lateral launch inspections
- Push camera inspections
- Manhole inspections with 360 camera
- Video on USB or secure online link

Hydro-Excavation & Vacuum
- Potholing & utility locating
- Safe digging around buried lines
- Excavation for point repairs
- Debris and slurry removal
- Cleanouts and tight-access work

QuickLock Point Repair
- Trenchless spot repair of cracks and breaks
- Fix a failed section without digging up the street
- Pre- and post-repair televising
- Documented with video and reports

Mapping & Line Locating
- Diamond Maps system mapping
- Survey-grade GPS of structures
- Line locating & tracing
- Shared maps for the city and our crews

Agricultural & Drainage
- Tile line jetting and cleaning
- Culvert jetting
- Push camera tile inspections
- Drainage investigation for farms
Who We Work For
From city public works departments to family farms, we tailor the work to the system.
Municipalities
Annual cleaning, televising and multi-year maintenance programs that keep your system documented and compliant.
Contractors & Engineers
Pre- and post-construction televising, storm sewer investigation and reports your project team can use.
Agriculture
Tile and culvert jetting, drainage investigation and cleaning for farms and ag operations.
Commercial & Residential
Backups, inspections and cleaning for businesses, campuses and homeowners.
The Equipment We Use
Modern, well-maintained equipment is how we clean thoroughly and inspect accurately.

Jet/Vac Combo Trucks
Combination jetting and vacuum trucks for sanitary and storm cleaning. Our fleet runs GapVax MC combo units.

CCTV Mainline & Lateral Launch Inspection Systems
4K HD mainline crawler and lateral launch systems for clear, NASSCO-coded inspections. We use Rausch USA for our mainline and lateral inspection systems.

Push Camera & 360 Cameras
Rausch push camera and RinnoVision RV-MAX 360 for laterals, manholes and tight spots.

Hydro-Excavation
Vacuum excavation with Dig Pig tooling for safe, precise digging around utilities.
What Our Customers Say
★★★★★"Great customer service always available for questions."
- Kevin G.
★★★★★"Johnson Jet-Line was very nice to work with. They were very professional and very prompt at getting our project done, I would recommend them for anyone's project. Very happy with the service!"
- Jason A.
★★★★★"Great customer service. In emergency situations, they are there that day. The City of Audubon appreciates their service."
- Rij K.
★★★★★"We have used this company for line camera services and Jetting. Johnson Jet-line was always on time and informative!"
- Cindy T.
Let's Talk About Your Project
Tell us about your system and we will get you a quote, or set up a maintenance program built for your budget.
Request a Quote