The Gentlemen Pros Plumbing
“Julian was prompt, efficient in explaining what was required for our situation, very professional and competent.”
Best Septic Tank Installers in Calgary, AB
15 companies listed · 10 in Calgary · 2 open 24/7 · 8 open weekends · 11 rated 4.5+
Data verified October 21, 2026
A Rockyview Aqua Ltd
“Kraig always give me a reminder call as to when our tank is due for a cleaning and is out within the week.”
Cal~portisan Services Ltd
“We've had them on a couple of drilling jobs around Calgary they never disappoint.”
Hydrovac Calgary
“Called them for a hydrovac excavation job in Calgary and they were professional and easy to work with.”
Water Dr. Inc.
“Kirk installed my field and septic tank, as well as ran my water line and helped with trenching for the power line on my new acreage build, and did everything very quick.”
ABC Septic Inc.
“We have used ABC septic during 3 home inspections and several times for our regular clean out and repairs.”
The 15 companies listed for Calgary, AB 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: Calgary, AB
10 of the 15 companies we list are based in Calgary; the other 5 do not publish an address. The companies on this page are rated from 4.0 to 5.0 across 2,993 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (96%), responsiveness (81%) and quality (78%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 2 are open around the clock; 8 are open on Saturdays and 6 on Sundays. 1 shows a licence on its website. 6 have ten or more years of experience, the longest 27 years. 5 offer emergency call-outs; 2 give free estimates and 4 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 14 publish a contact page; 9 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.
Why are installers from outside Calgary listed here?
10 of the 15 listings show an address in Calgary and the rest sit within 30 km. This is rural and cottage work, and equipped crews cover large territories. What matters more than distance is whether they regularly deal with the municipality or health unit that will approve and inspect your system.
The Great Canadian Handyman
“He and his assistant, Amanda were both brilliant and did a fantastic job, meticulous with every detail including cleaning up.”
Core Drywall Ltd.
“Very hardworking crew especially Vishal he is very diligent in his work.”
D V S Drywall Contractors Ltd
“Can't say enough good things about the quality of work and care and attention to the final product.”
Westcon Precast Inc
“They go the extra mile and have and have problem solved with us on many occasions to over come difficult situations out in the field.”
Grayline Contracting Ltd.
“He ALWAYS does what he promises and I have referred him to many other clients.”
Advantage Vac & Septic Services
“Have had Advantage Septic Service looking after our tank, pump, switches etc since moving to the area four years ago.”
Mattali Drywall Calgary
“They made sure the job was done right and took pride in their work.”
Mountain View Framing & Renovations
“The service was really professional and quick.”
Nagi Drywall Inc
“Nagi drywall did amazing work, I will ask for their services again in the future for they will provide excellent quality and value.”
Why these companies made our list
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