Water Testing & Pool Chemicals Near You in Calgary, Alberta
Trevi Pools and Spas keeps water clear and safe in Calgary yards. Our team knows hard water, chinook swings, and busy SW neighbourhood install needs.
Clear Water That Fits Calgary Living
Water changes fast in Calgary. Chinook warm spells can shift balance in one day. That matters for Water Testing & Pool Chemicals in Aspen Woods, Signal Hill, and Lakeview.
A new Swim Spa Installation needs clean, balanced water from day one. Hard water in this area can leave scale (hard white buildup) on heaters, jets, and filters. We test pH, sanitizer, alkalinity, calcium, and total dissolved solids.
We also help owners protect their spend. In Springbank Hill and West Springs, yard access, pad setup, and fill water can affect early care costs. So we match the right products to your spa size, pump, cover, plumbing, and filter cycle.

Why SW Calgary Owners Pick Our Team
We know SW Calgary yards, from tight alleys in Marda Loop to larger lots in Aspen Woods.
Our trained techs test pH, alkalinity, calcium, sanitizer, and filter needs the right way.
We give clear prices up front, so you can plan your water care costs.
We help protect heaters, jets, pumps, and covers from Calgary hard water scale.
We support Swim Spa Installation with water startup plans made for local fill water.
We back our work with a warranty, and we're licensed and insured in Alberta.
How We Set Up Safe Water
Home Visit and Water Review
We visit your home and test your source water. We check access, power, pad level, and drain spots.
Local Startup Plan
We build a simple plan for your spa. In Calgary, hard water and chinook swings can change dosing fast.
Product Match
We choose the right sanitizer, shock, and scale control. We explain each product in plain words.
Fill, Balance, and Check
We fill the unit and balance the water. We test pH, alkalinity, calcium, and filter flow.
Owner Walkthrough
We show you what to add and when. And we stay available for follow-up tests and refill help.
Simple Pricing for Better Water Value
Prices in Calgary can change with water hardness, spa size, and yard access. Peak spring demand in SW areas can also affect visit timing and setup costs.
Basic Water Start
CA$99-CA$169
Best for routine testing and a starter chemical set. Good for smaller units or simple visits in easy-access areas.
Balanced Care Package
CA$170-CA$329
Includes full water testing, chemical setup, and care tips. This tier fits many new spa owners in busy spring and summer months.
Premium Startup and Support
CA$330-CA$649
Includes advanced balancing, follow-up testing, and product planning after Swim Spa Installation. Great for larger systems, hard water issues, or tricky access in hillside neighbourhoods.
These are local estimates only. Final cost can change with Calgary water hardness, product choice, access limits, and seasonal demand.
Get Ready Before We Arrive
Use this short list to make your visit faster and easier.
- Clear a path to the spa area, gate, and yard pad.
- Have your fill water source ready, like an outdoor tap or hose bib.
- In Calgary spring, remove snow, ice, or mud near the work area.
- If you live in Cougar Ridge or Signal Hill, check slope access and stair width.
- Keep past test notes, chemical bottles, and filter info close by.
Questions Calgary Owners Ask Us Most




Book Water Testing in Calgary Before The Next Weather Swing
Get clear pricing and local help before chinook changes throw off your spa water.
Get Free EstimateWhat Our Customers Say
“Oh where to start!? Trevi Calgary recently installed an inground pool for me and I can’t explain how amazing and easy they made the whole process. Jesse and his partner Paul are so unbelievably knowledgeable and made a stressful process completely stress free. They are meticulous in their work and every step of the way they made me feel comfortable. Their quality is far superior to their competitors and would hire them any day for any project small or big. I can’t thank them enough for turning my backyard into an oasis I can’t brag enough about!”
“After contacting a few companies for an in ground pool, Trevi stood out from the crowd. We had a lot of questions about the process, cost, design etc… and Jesse was always willing to chat to help us understand all the logistics and make our vision come to life. The install was just as great. Brennan and the entire Trevi crew were knowledgeable and friendly, and are still helpful to this day as we continue to ask a ton of questions as first time pool owners...”
“We had purchased our original above ground pool from another pool company 22 years ago. It was well used and loved but it was time to replace the pool. After looking at Trevi's website that showed their extensive above ground pool selection, we decided to purchase from Trevi instead of our previous pool company and we're so glad we did!...”