Call (289) 212-8300

Lennox Premier Dealer · Bolton & Markham, ON · GTA

Your Authorized Lennox Dealer in the GTA.

Explore trusted Lennox comfort solutions backed by knowledgeable support and a local team you can rely on.

Serving Bolton · Markham · Vaughan · Greater Toronto Area

Licensed & Insured5-Star Google RatedHomeStars Best 2024
Lennox AC unit — professional supply and installation by Direct Air Systems
Licensed & Insured5-Star Google RatedHomeStars Best of the Best 20245-Star HomeStars ReviewsFree ConsultationSeasonal Maintenance PlansLennox Premier DealerLennox Powered by SamsungGovernment Rebate ExpertsSame-Day Service AvailableLicensed & Insured5-Star Google RatedHomeStars Best of the Best 20245-Star HomeStars ReviewsFree ConsultationSeasonal Maintenance PlansLennox Premier DealerLennox Powered by SamsungGovernment Rebate ExpertsSame-Day Service Available

Real Customers · Verified Reviews

What Our Customers Say

Very professional and great job on install and removal of old equipment. Highly recommend for any HVAC related work.

Customer

Greater Toronto Area

HomeStars
Excellent service, did a fantastic job installing heating and AC. Very satisfied. The service men were professional and arrived on time. Provided great customer service.

HomeOwner

Bolton, ON

HomeStars
My condenser broke during a heatwave. Jack came and gave me an estimate and right after they came and installed a new condenser. Very knowledgeable and neat job. Highly recommend.

Customer

GTA

HomeStars
HomeStars Best of the Best Winner 2024 — Direct Air Systems

What We Do

Expert AC Installation & Replacement

From initial assessment to final setup — we handle every step with precision and accountability.

UP TO 98% AFUE · BTU MATCHED

Authorized Lennox Dealer

  • Factory-backed systems and manufacturer-supported warranties
  • Trusted authorized dealer with trained technicians
  • Matched to your home's specific cooling needs
  • Long-term performance and efficiency focus
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SEER2 RATED · ENERGY STAR

Professional Load Calculation & Duct Assessment

  • We assess your home's cooling needs — not guesswork
  • Right-sized system for comfort and efficiency
  • Ductwork evaluation before any installation
  • Energy Star rated systems available
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SUPPLY · INSTALLATION · SUPPORT

Precision Installation

  • Proper refrigerant charging and system setup
  • Airflow balancing and thermostat configuration
  • Clean, professional workmanship — always
  • Seasonal maintenance plans available
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Limited Time Offer

$200 Off
Each Unit

Take advantage of this limited-time offer on professional air conditioner supply and installation. Every unit. Every install.

What's Included

  • Full air conditioner supply from authorized inventory
  • Professional installation by factory-trained technicians
  • Proper refrigerant charging and system commissioning
  • Airflow balancing and thermostat setup
  • Clean removal and disposal of your old unit

Offer valid on qualifying supply-and-install packages. Ask for details.

Free Consultation

Get a Free Consultation or Instant Estimate

Use the form below to request pricing, discuss your replacement options, or book a consultation.

No spam. Ever.Response within 1 business dayLicensed & Insured

Why Choose Direct Air Systems

The Standard We Hold Ourselves To

As a Lennox Premier Dealer, we are evaluated annually on installation quality, technical training, and customer satisfaction. These are not just words — they are the benchmarks we work to every day.

Call (289) 212-8300

Authorized Lennox Premier Dealer

Work with a factory-trained Lennox dealer offering premium equipment and professional product guidance — backed by full manufacturer support.

Professional Load Calculation & Duct Assessment

We do not guess. We evaluate the space and system requirements before installation to ensure the right fit every time.

Precision Installation, Airflow Balancing & Thermostat Setup

We focus on clean installation standards, proper airflow, and correct system setup for dependable results you can feel.

Seasonal Maintenance Plans

Protect system performance and extend equipment life with ongoing maintenance support — so you're never caught off guard.

Who We Work With

We Serve Homeowners, Builders & Beyond

Homeowners

Ideal for homeowners upgrading an aging system or replacing an inefficient air conditioner with a more reliable, energy-efficient solution.

Renovators & Builders

We support contractors and renovation projects with authorized equipment supply and professional installation.

Property Managers

Reliable cooling solutions and seasonal HVAC service for properties that need dependable performance and ongoing support.

Small Businesses

Commercial-grade AC supply and installation with the same precision and accountability we bring to every residential job.

Common Questions

Frequently Asked Questions

Ready to Get Started?

Call Now for Your Free Consultation

Speak directly with our team. No automated menus. No runaround.

(289) 212-8300

Monday – Friday

8:00 AM – 4:00 PM

Saturday

8:00 AM – 2:00 PM

Find Us

Visit Our Locations

Bolton Office

290 Healy Rd, Unit 3, Bolton, ON L7E 1C9

Mon–Fri 8AM–4PM · Sat 8AM–2PM