Denoco Smiths Falls (HQ) — HVAC, plumbing & energy in Smiths Falls

Smiths Falls is served by our Smiths Falls (HQ) branch: premium installs, honest diagnostics, and clear documentation — comfort, safety, and energy projects without guesswork. We coordinate with our other branch when a job needs a specialty crew.

Smiths Falls is Denoco’s headquarters — 40+ years in the region, with crews built around clean installs and straight communication.
Smiths Falls focuses on core HVAC, plumbing, solar/energy, and generators (without radon).

Your primary contact for Smiths Falls is Smiths Falls (HQ). Some services (for example radon, WETT, chimneys, or certain fireplace work) are delivered from Kingston only — we still help you book and stay on one thread.

Request a quote Call Smiths Falls (HQ)

Prefer text updates? Use a mobile number on the quote form — we verify your details and follow up by SMS or email to schedule.

Smiths Falls (HQ) — call or visit

2 Victoria Ave, Smiths Falls, ON K7A 2P1

(613) 283-0574 info@denoco.com

Which Denoco branch serves Smiths Falls?

Smiths Falls and nearby communities are served by Denoco’s Smiths Falls headquarters team. We coordinate across both branches for scheduling and specialty work, but Smiths Falls is your primary contact for core services.

Not sure who to call?

Use your postal code to route to the right crew. If your prefix is shared, we’ll ask one quick question and route you correctly.

Questions homeowners ask

These are the real questions people Google before they buy. If you want straight answers, you’re in the right place.

Does Denoco serve communities around Smiths Falls?

Yes — Smiths Falls is our HQ and we serve many surrounding communities. We’ll confirm travel and scheduling based on your location and the type of work.

What services are handled by Smiths Falls vs Kingston?

Smiths Falls focuses on core HVAC, plumbing, solar/energy, and generators. Kingston handles Kingston-only specialties like radon mitigation, WETT/wood-energy services, chimneys, and fireplaces. If you’re unsure, we’ll route you clearly.

Can you help me choose between repair and replacement?

Yes. We’ll diagnose first, then explain options with trade-offs, not pressure — including what a repair fixes and what it won’t fix.

Services in Smiths Falls

Local pages below pair this community with individual services. Prefer the overview? Browse all services.

Also available for Smiths Falls (other branch)

These services are scheduled through our Kingston crew. Open the local page for details — it explains how booking works from your area.