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Hot Water On Demand Installation in Armstrong, BC
Certified Tankless Hot Water Installers Endless Hot Water, Sized Right

Hot Water On Demand Installation in Armstrong, BC

Tankless water heaters for Armstrong homes and Spallumcheen acreages that are sized for cold winter inlet temps, installed with proper gas or propane capacity, and commissioned to manufacturer spec.

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4.8 22 reviews
31+ Years in Vernon
Armstrong's Tankless Hot Water Specialists

Tankless Done Right for North Okanagan Water

Tankless makes sense for certain Armstrong households larger homes with multiple bathrooms where the tank can't keep up, properties replacing a second or third tank in a decade because well water keeps killing them early, and acreages where the long-term lifespan math of tankless (20+ years with maintenance) justifies the higher upfront cost. The caveat is that Armstrong well water demands more from a tankless install than municipal water does.

We install tankless systems across Armstrong and Spallumcheen with the full picture quoted up front: gas or propane line sizing (most Spallumcheen acreages need a propane line upgrade), venting, condensate routing, a water test, and a softener recommendation when results warrant. Cold North Okanagan inlet temperatures mean winter sizing matters more here than in milder communities that we size for January, not July.

  • Tankless installs (natural gas & propane)
  • Whole-home sizing at winter delta-T
  • Gas/propane line upgrades
  • Well-water softener pairing
  • Tank-to-tankless retrofits
  • Commissioning & warranty registration
What We Handle

Tankless Services for Armstrong & Spallumcheen

  1. New Tankless Installs

    Sized for your household's peak demand at Armstrong's cold winter inlet temps. Not a plug-and-play swap, it's a real install with proper gas/propane capacity.

  2. Tank-to-Tankless Retrofits

    Most Armstrong retrofits need a gas or propane line upgrade plus new venting. We quote the full job up front with no surprise change orders.

  3. Propane-Fed Tankless

    Spallumcheen acreages often run propane. We install propane-fired tankless with proper regulator sizing and tank capacity assessment.

  4. Large-Home Sizing

    Multi-bathroom Armstrong homes and farmhouse retrofits need careful BTU calculation at winter delta-T. We size for real demand, not summer specs.

  5. Softener Pairing

    We test Armstrong well water and recommend softener pairing when warranted. Skipping this is why rural tankless units fail at 8 years instead of 20.

  6. Commissioning & Registration

    Every unit commissioned and registered with the manufacturer so the warranty is valid, not voided by missed paperwork.

How It Works

A Tankless Install Done Right

  1. Demand & Water Review

    Household peak demand, water test results, gas/propane supply assessment. All before the quote, so nothing changes on install day.

  2. Gas/Propane Assessment

    Line size, regulator capacity, and propane tank adequacy checked and scoped. Upgrades quoted as part of the job.

  3. Written Quote

    Unit, line upgrade, venting, condensate, electrical, commissioning, itemized. Softener recommendation included when test results warrant.

  4. Clean Installation

    Lines run cleanly, unit level, venting to spec. Propane or natural gas with the same quality standard.

  5. Commissioning & Walkthrough

    Flow-test every fixture, register warranty, walk through settings and annual maintenance for Armstrong water.

Why Stevenson

Why Armstrong Picks Us for Tankless

We Size for Winter

Armstrong January inlet is cold. We size at winter delta-T so the tankless keeps up when the house is full and showers stack.

Propane-Certified

Spallumcheen acreages run propane. We handle propane-fired tankless with the same certification and code compliance as natural gas.

Well-Water Planning

We pair every Armstrong tankless install with a water test and softener recommendation. Skipping this shortens unit life dramatically in well water.

Service After Install

Annual flushing in Armstrong water is mandatory. We schedule it and make the booking easy.

Related Services

Common Questions

Tankless FAQ in Armstrong, BC

Yes — with annual flushing and a softener in most cases. Well water is harder than municipal and builds scale faster. With proper maintenance and softener pairing, tankless performs well and outlasts tanks by a wide margin.

Varies. Propane line upgrades, venting, and condensate often add $1,500–$4,000 to a retrofit. We quote the full job so there are no mid-install surprises.

Depends on tank size and regulator. We assess your propane supply during the quote and scope any upgrade needed.

In Armstrong water, absolutely. Scale builds in the heat exchanger and kills efficiency and lifespan. Annual flushing is the difference between 20-year and 8-year service life.

Often yes for the main residence, especially if tanks keep failing early on well water. For outbuildings with intermittent use, a tank often makes more sense. We'll walk through both options honestly.

Yes, if sized correctly. We calculate GPM at winter temperature rise for your specific fixture count and usage pattern.

Customer Reviews

What Stevenson Mechanical Customers Say

4.8 Based on 22 Google reviews
Chelsea Harrop
Chelsea Harrop

Shadd and his team are absolutely wonderful and did a great job. I needed a basement sink plumbed and new washer dryer hookups and they were able to get it done in short order, kept everything tidy and were super easy to deal with. They knew my budget and worked with me to stay within it and gave me everything I needed. They are very professional, skilled and their prices are more than reasonable. I would highly recommend them to everyone!

Chris' Integra Tire Auto Centre
Chris' Integra Tire Auto Centre

HIGHLY RECOMMENDED BY US! 4 weeks ago, our hot water and air conditioning quit working on the same day! I called and spoke with the AMAZING Denise, she had Alex out at our shop within the day and he had everything diagnosed and parts ordered, not long after the first appointment, he had our hot water back in working order and then our A/C was repaired after that! Anytime we have had any issues, they have been very prompt to show up on the same day and Alex fixed it all! Such amazing and friendly services! You all have a forever client with Integra Tire and our team moving forward! Thank You!

Arthur Enns
Arthur Enns

Plumbing problems are never fun, but we appreciated how Stevenson Mechanical handled the replacement of our sump pump --from booking the appointment to the on-time arrival of our plumber and his friendly, competent service (which included persevering through some unexpected issues). Thank you for your expertise and excellent service!

Margo Pepper
Margo Pepper

Called just before noon, on a Friday, at 1:40 plumber arrived and fixed problem in 15 minutes. Very nice young man. I will be calling back soon for some quotes on other needs. Thank you so much to the receptionist for reaching out to staff and arranging such prompt service. Today had old gas fireplace removed. Yet again outstanding service, owner came to assist very quickly. Answered all my questions. Thanks guys.

Christine Allen
Christine Allen

This company is great! We needed to have our air conditioning unit disconnected and moved temporarily as we were getting our backyard patio redone. They were able to accommodate our last minute request, they completed the work quickly and got our unit reconnected just in time to beat the heat ! I would highly recommend them!

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Get Started Today

Need Hot Water On Demand Installation in Armstrong, BC?

Stevenson Mechanical is ready to help. Licensed, local, and committed to honest service across the North Okanagan.

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5896 Rimer Rd, Vernon, BC Monday, 7:30 a.m.–4:30 p.m | Tuesday, 7:30 a.m.–4:30 p.m. | Wednesday, 7:30 a.m.–4:30 p.m. | Thursday, 7:30 a.m.–4:30 p.m. | Friday, 7:30 a.m.–4:30 p.m. | Saturday, Closed | Sunday, Closed