Service

Commercial HVAC Solutions

Rooftop units, make-up air and multi-unit builds, scheduled around your operating hours.

Fast facts
Commercial HVAC Solutions
Site visits
Scheduled
Trades coordination
Included
Overview

Built to spec, inspected, and handed over clean.

Commercial and new-build work lives or dies on coordination. We read the mechanical drawings, flag the conflicts early, and sequence our rough-in around the other trades instead of arriving after the drywall.

Our scope covers rooftop units, make-up air, exhaust, hydronics and multi-unit residential. Everything is installed to the mechanical spec and left ready for inspection, with the paperwork to match.

We schedule noisy and disruptive work around your operating hours, and we give a single point of contact so you are not chasing three phone numbers for one job.

What's included

A full-service scope — no surprises later.

Drawing Review

Mechanical drawings read and conflicts flagged before the rough-in starts.

Rooftop & Make-Up Air

Supply, exhaust and make-up air installed and balanced to the mechanical spec.

Multi-Unit Residential

Repeatable installs across suites, with consistent commissioning on each one.

Trades Coordination

Our sequence planned around electrical, framing and drywall so nothing gets reopened.

Inspection-Ready Handover

Balancing reports and documentation completed so sign-off is not held up.

Planned Service Contracts

Scheduled maintenance after handover, booked around your operating hours.

Our process

Five steps, one visit.

Book Online or Call

Tell us what is happening. A real person from our local team answers and confirms the details.

Same-Day Scheduling

We slot you into the next available window. Most calls are handled the same day.

On-Site Diagnosis

Your technician arrives in a stocked truck, inspects the system, and explains what they find.

Flat-Rate Quote

You see the full price before any work starts. No hourly surprises and no upsell.

Work & Walkthrough

We finish the job, clean up, test everything, and walk you through what changed.

Why homeowners choose us

Real technicians. Real trucks. Real answers.

Licensed & Insured

TSSA-certified technicians, WSIB coverage, and full liability insurance.

Same-Day & Emergency

A real person answers the phone. No call centre, no answering service.

Written Guarantee

Every job is backed by a written workmanship guarantee.

Flat-Rate Quotes

You approve the price before any tools come out of the truck.

Get a fast callback

Book a Service Call

Tell us what's happening and our small local team will call you back shortly to confirm availability, including same-day appointments where possible.

  • Emergency response, with same-day options where available
  • Flat-rate, upfront pricing
  • Licensed & insured technicians
  • Written workmanship guarantee

Or call: (647) 636-5245

Just Air — Lead / Callback Form
We'll text before we arrive.
Customer Reviews

Trusted by GTA homeowners

5 Star Rated, from real neighbours across Brampton and the GTA.

★★★★★

"Furnace died on the coldest night of January. The team came out the same evening and had us warm before midnight. Fair price too."

★★★★★

"Booked a full A/C replacement. Quoted on Monday, installed on Wednesday. Clean work and they hauled the old unit away."

★★★★★

"No pushy sales, just honest advice. Ended up repairing instead of replacing and saved a fortune. Will call them again."

★★★★★

"Small local team and it shows. Same tech both visits, remembered the setup, in and out quickly."

★★★★★

"New heat pump install went perfectly. Explained the rebates, handled the paperwork, and my bills are already down."

★★★★★

"Annual maintenance plan is worth every penny. They catch small issues before they become late-night emergencies."

FAQ

Frequently asked questions

Do you work from mechanical drawings?

Yes. We review the drawings, price from the spec, and raise conflicts in writing before the rough-in rather than after.

Can you work around our operating hours?

Yes. Noisy and disruptive work is scheduled evenings or weekends where the site allows it.

What size of project do you take on?

Anything from a single rooftop replacement to multi-unit residential and small commercial fit-outs. We will say plainly if a job is outside our capacity.

Do you provide balancing and commissioning reports?

Yes. Every handover includes the balancing figures and commissioning documentation needed for inspection.

Are you insured for commercial sites?

Yes. Full liability insurance and WSIB coverage, with certificates available before we mobilise.

Do you offer service contracts after handover?

Yes. Planned maintenance contracts are available so the equipment is looked after once the building is occupied.

Still have questions? Call (647) 636-5245 and we will walk you through it.