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
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
“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
“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
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
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
SUPPLY · INSTALLATION · SUPPORT
Precision Installation
- Proper refrigerant charging and system setup
- Airflow balancing and thermostat configuration
- Clean, professional workmanship — always
- Seasonal maintenance plans available
$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.
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) 212-8300Authorized 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) 212-8300Monday – Friday
8:00 AM – 4:00 PM
Saturday
8:00 AM – 2:00 PM
Find Us