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Ductless Mini-Split Installation in La Casa, BC
Certified Mini-Split Installers Cooling Where Ducts Don't Go

Ductless Mini-Split Installation in La Casa, BC

For La Casa lakefront cottages, guest cabins, carriage houses, and west-shore homes without ductwork — Stevenson Mechanical installs ductless mini-splits sized for lake exposure and rebate-ready.

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4.8 22 reviews
Ductless Comfort for Cottage Country
31+ Years in Vernon
La Casa's Mini-Split Specialists

Ductless Comfort for Cottage Country

Ductless split systems provide efficient heating and cooling without the need for ductwork, making them ideal for homes and cottages around La Casa and the west shore of Okanagan Lake. Lakefront cottages built decades ago with baseboard heat and no existing duct chases. Guest cabins and carriage houses that need independent climate control. Open-plan living spaces with large glass exposure that overheat in the summer months. And seasonal properties where running a full central system year-round simply doesn’t make sense. A ductless mini-split offers a compact, energy-efficient solution designed for exactly these kinds of spaces.

Stevenson Mechanical installs single-zone and multi-zone ductless systems across La Casa, Fintry, and Killiney Beach. Cold-climate heat pump mini-splits handle both summer cooling (including the real thermal loading from west-facing lake glass) and shoulder-season heating for October and April visits. Most qualify for CleanBC and utility rebates. Installed cleanly, commissioned properly, and serviced by the same team season after season.

  • Single-zone installs
  • Multi-zone systems (up to 5 heads)
  • Cold-climate heat pump mini-splits
  • Lakefront cottage retrofits
  • Guest cabin & carriage house installs
  • Service on existing ductless systems
Where Ductless Fits in La Casa

Mini-Splits for West-Shore Properties

  1. Lakefront Cottages

    La Casa cottages without central HVAC get real cooling and heating from mini-splits — quiet, efficient, and visually minimal so the lake view stays the feature.

  2. West-Facing Glass Rooms

    Lake-facing living rooms with afternoon sun overheat badly in summer. A single mini-split head delivers targeted cooling where it's needed most.

  3. Guest Cabins

    Detached guest cabins and bunkhouses need their own climate control. Mini-splits install cleanly without running any ductwork between buildings.

  4. Carriage Houses

    Above-garage suites and carriage houses on west-shore properties benefit from independent ductless systems — separate comfort, separate control.

  5. Seasonal Properties

    Heat pump mini-splits handle both heating and cooling for vacation homes — efficient for summer visits, shoulder-season stays, and holiday weekends.

  6. Workshop & Boathouse Cooling

    Lakefront workshops, studios, and boathouses benefit from targeted conditioning — one efficient unit per space, no central ducting needed.

How We Install

Clean, Rebate-Ready, Done in a Day

  1. On-Site Sizing

    We measure, check insulation, and calculate BTU — accounting for La Casa's west-facing lake glass and afternoon thermal loading, not just square footage.

  2. Line & Location Planning

    We show exactly where the head goes, where the condenser sits, and how the refrigerant line routes — important in cottages where space and aesthetics matter.

  3. Written Quote with Rebates

    Equipment, install, electrical, concealed line covers — itemized. We verify CleanBC and utility rebate eligibility before you commit.

  4. Install Day

    Most single-zone jobs finish in a day. Tidy penetrations, level condenser pad, concealed lines. The install should look as considered as the cottage itself.

  5. Commissioning & Walkthrough

    Pressure-tested, vacuumed, started, warranty registered. Full walkthrough on modes, filters, and what to watch for through the first season.

Why Stevenson

Why La Casa Chooses Us for Ductless

We Size for Lake Glass

West-facing Okanagan Lake glass generates serious thermal loading. We calculate BTUs for real La Casa conditions — not inland generic templates.

Cottage-Friendly Installs

Small spaces, character buildings, limited wall area — we plan head placement and line routing around the cottage, not through the middle of it.

Rebate Paperwork Handled

$1,000–$3,500 in CleanBC and utility rebates per install on qualifying units. We track eligibility and handle the paperwork so nothing's missed.

Service After Install

Filter cleaning, coil washes, seasonal checks — we service what we install and systems we didn't. West-shore support that shows up.

Related Services

Common Questions

Ductless HVAC Systems FAQ — La Casa, BC

Central AC moves cooled air through ducts. A ductless mini-split puts the indoor coil directly in the room, with a refrigerant line to an outdoor condenser. No ducts means no duct losses — ideal for La Casa cottages without duct infrastructure.

Yes. Most modern mini-splits are heat pumps running both ways. Cold-climate models handle Okanagan winters well — perfect for shoulder-season and holiday visits.

One per zone you want independently controlled. Open-plan cottage living: one head. Multi-bedroom vacation home: a multi-zone with 3–4 heads off one condenser.

Many cold-climate heat pump mini-splits qualify for CleanBC and utility rebates. We verify eligibility before you order — the qualifying list changes frequently.

Excellent. They handle both heating and cooling, are easy to leave in standby between visits, and use less energy than central systems for occasional-use properties.

Single-head: typically one day. Multi-zone: one to two days. Electrical coordinated in the same visit so there's no second trip needed.

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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Need Ductless Mini-Split Installation in La Casa, 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