Cistern and water treatment solutions from residential to industrial
We install, disinfect, inspect, and repair cisterns and water treatment systems with expert care.
Who we are & what we do
Based in the Foothills of Southern Alberta, Wolfe Mountain Works Ltd. specializes in the inspection, disinfection, repair, and installation of potable water cisterns and treatment systems.
We proudly support municipalities, First Nations communities, and rural property owners with expert service grounded in professionalism and environmental responsibility.
Cistern Services
- Inspections
- Tank Cleaning & Disinfection
- Repairs & Maintenance
- New Installations
Water Treatment
- UV disinfection
- Reverse osmosis
- Iron, calcium, bacteria and mineral filtration
- Fluoride and chlorine removal
- Long-term servicing
Consulting & Compliance
- Provincial and federal -compliant advice
- Cistern & water treatment code updates
- Public water safety assessments
- Municipal and rural consultation
8+
Years of Experience
With over 8 years of field experience, we specializes in potable water cisterns, reservoirs, and treatment systems across Alberta.
1500+
Satisfied Clients
Wolfe Mountain Works Ltd. is a trusted name in comprehensive potable water system services, with over 1,500 satisfied clients across Alberta.
6+
Services
From installations to inspections and consultations, we are your trusted provider for complete potable water system services.
Our work in action
What may look “clean” often hides dangerous microorganisms like E. coli, coliform bacteria, and biofilms that threaten water safety.
See the remarkable transformation that takes place when potable water cisterns and reservoirs are professionally cleaned and disinfected by our team: Complete removal of sediment and microbial buildup, the targeted disinfection of harmful bacteria, and the restoration of safe, reliable water systems.
Over 80% of our clients had no idea their water was compromised
The unseen presence of harmful contaminants is exactly why we do what we do.
These are just a few of the surprising — and often disturbing — discoveries we’ve made in potable water cisterns, from bacterial growth and organic sludge, to even a fully submerged deer.
We remove these risks with care, precision, and integrity — ensuring your water is safe, clean, and reliable.
Get your quote in 3 easy steps
Initial Consultation
Get started with a consultation for your cistern or water system.
.
.
Remote or on-site evaluation
We offer remote or on-site evaluations for new and existing systems, with recommendations tailored to your water storage and treatment needs.
..
Project Estimate
Your customized estimate will include all required services for your water system — whether new or existing — with clear pricing, timelines, and recommendations for long-term safety.
Questions we get asked
We’ve compiled answers to some of the most common questions we get about cistern care, water health & safety, and water treatment solutions.
Whether you’re on a rural property, managing a commercial site, or a remote community system, these FAQs are here to help you understand how to keep your water clean, safe, and reliable.
What are the signs that my cistern or tank needs servicing?
Watch for signs like foul odors, cloudy or discoloured water, low pressure, sediment, or visible slime or buildup inside the tank — all of which can signal bacterial growth or contamination. Alberta Health also recommends taking action if you experience unusual health issues that could be linked to your water, such as gastrointestinal illness. Any noticeable change in your water’s appearance, taste, or smell should be treated seriously and followed up with an inspection and disinfection.
How often should my cistern be cleaned and disinfected?
At minimum, Alberta Health recommends cleaning and chlorinating your cistern once a year to prevent sludge and bacterial buildup. They also advise testing your water twice a year for bacteria. Regular maintenance keeps your water safe and your system running properly.
Is hauled water safe, and do I still need treatment or disinfection?
Hauled water can be safe when it comes from a licensed source and is stored in a clean, properly maintained cistern. However, contamination can still occur — whether from dirty hoses during delivery, sludge buildup, or poorly maintained tanks. Underground cisterns are especially susceptible to cracks, leaks, and contamination due to shifting ground or improper installation.
We work alongside potable water hauling companies that follow the highest sanitation standards to ensure safety. That said, regular cistern inspections, disinfection, and UV or filtration treatment are still recommended to keep your water potable, safe, and compliant.
What’s the difference between a cistern and a water treatment system?
A cistern is a storage system that holds potable or hauled water, often buried underground or placed above ground. A water treatment system is installed in your home or building to remove contaminants before the water reaches your taps. We offer both — and they work best when maintained together.
What contaminants do your water treatment systems remove?
A properly designed water treatment system can remove a wide range of physical, chemical, and biological contaminants. This includes:
- Bacteria like E. coli and coliforms
- Iron, manganese, and other metals that cause staining and taste issues
- Calcium and hardness minerals
- Sediment, silt, and turbidity
- Sulphur compounds that cause a rotten egg smell
- Chlorine, pesticides, and organic chemicals (with advanced systems)
On average how long does it take to complete a job?
Timelines vary depending on the scope of work. From the initial consultation to project completion, the process typically begins with an assessment and estimate. Once scheduled, on-site work can range from 2 hours to several days, depending on the service — whether it’s a basic cistern cleaning, a full system installation, or addressing water quality issues. We’ll always provide a clear timeline during the quoting stage so you know what to expect.
Wolfe Mountain Water Works 