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Calgary's industry leader in water Trenchless Technology Check out our Our Price Matching Commitment!
Calgary's Premier Trenchless Water, Sewer & Septic Specialists
At Fourwest Trenchless Water & Sewer Solutions, we don't just follow industry standards-we set them. With over 25 years of experience and more than 2,000 successful trenchless installations, we are Calgary's most trusted name in trenchless water and sewer line replacement, septic system installation, and excavation services.
We specialize in non-invasive, long-lasting infrastructure solutions using advanced equipment from TRIC Tools, the global pioneer in trenchless pipe bursting. Our methods are designed to protect your property, save you time and money, and deliver superior results that last for decades.
Pipe Bursting Calgary
Our trenchless water line services use pipe bursting and pulling techniques to replace aging or damaged water lines with minimal surface disruption. No trenches. No mess. Just fast, reliable results that last.
Water Sewer Line Excavation
We solve sewer problems without destroying your yard. From cracked and collapsed lines to root intrusion and blockages, our trenchless sewer replacement services restore functionality without digging deep trenches.
Water Service Pulls
Upgrade from lead or galvanized piping to modern copper or polyethylene without tearing up your property. Our water service pull method threads new pipe through existing paths-improving pressure, quality, and lifespan.
Water Main Break Repair
Time is critical when a water main breaks. We provide fast, professional repair services that restore water service quickly, often using trenchless methods to reduce excavation and site impact.
Trenchless Point Repairs
Whether it's a small crack, a misaligned joint, or root intrusion, sometimes replacing an entire sewer or water line is not necessary. Our trenchless point repair services offer an innovative solution to fix isolated pipe damage without the need for extensive digging in your yard or driveway.
New Water and Sewer Connections
Need to connect your property to the main water or sewer line? We specialize in new service line connections, ensuring a reliable and compliant link to municipal or private infrastructure. As new service lines are required to be installed by an indemnified contractor, we've secured a partnership with one of Calgary's top indemnified contractors. This collaboration ensures that every installation is fully compliant with industry regulations and safety standards.
Septic System Installation
From soil assessments and engineered designs to full installation and inspection, we provide complete septic system design and installation in Calgary and surrounding rural areas. We build systems that comply with Alberta regulations and are customized to your property's conditions-whether for acreages, farms, or off-grid locations.
Trenchless Waterline Replacement
In Calgary, maintaining a reliable water supply is essential for both residential and commercial properties. Conventional methods of pipe replacement can be disruptive and costly, prompting many to explore cutting-edge trenchless technology as a more efficient alternative.
Pipe Inspection
Living in Alberta, where the weather can be unpredictable, it's crucial to prioritize the maintenance of your plumbing system. Regular pipe inspections not only help identify potential issues but also play a vital role in extending the lifespan of your pipeline infrastructure.
Septic Risers
Homeowners, elevate your waste management game by mastering septic systems. The secret? Risers. These essential extensions lift your septic tank's access points to ground level, sparing you from deep digging and simplifying maintenance and inspections.
Conventional Excavation
For situations where trenchless solutions aren't suitable, our crew is fully equipped for traditional excavation. We handle deep digs, municipal tie-ins, and system upgrades with precision, care, and full site restoration.