AC UNITS
Stay Cool with Expert AC Installation, Repair & Maintenance in Mississauga and Beyond
Beat the heat with reliable cooling solutions from D&A Mechanical LTD. With 30 years of HVAC experience and full G1 licensing, we deliver precision AC services that keep your home cool and comfortable.
Who Is This Service For?
Struggling with uneven cooling, rising energy bills, or a unit that just won’t keep up? Our AC services are perfect for homeowners who need help installing a new unit, replacing an old system, or need urgent repairs during a heatwave.
WE COVER IT ALL
What We Can Do for Your Comfort
No matter your cooling challenge, we’ve got a solution. Here’s how D&A Mechanical LTD can help you stay comfortable all summer long:
AC Installation
Professional setup of high-efficiency air conditioning systems tailored to your home’s size and cooling needs.
AC Repairs
Fast diagnostics and repairs to restore your cooling quickly, because no one wants to sweat it out.
AC Maintenance
Seasonal inspections and system optimization to prevent breakdowns and extend your unit’s lifespan.
FAST RESPONSE HVAC SUPPORT
We’re On Our Way Before the Heat Sets In
When your AC breaks down, every minute counts. That’s why our licensed technicians are ready to roll the moment you reach out. With a local team stationed in Mississauga, we can be at your doorstep fast, often the same day. Just give us a call or fill out the form, and we’ll handle the rest.
FREQUENTLY ASKED QUESTIONS
Have Questions? We’ve Got Straight Answers
We understand HVAC service is a big decision. That’s why we’ve answered the most common concerns upfront.
Isn’t professional AC service expensive?
Not with us. At D&A Mechanical LTD, we offer transparent, competitive pricing and honest estimates—no surprise fees. Plus, proper service saves you money in the long run by avoiding costly breakdowns and improving efficiency.
Do I really need to replace my AC unit, or can it be repaired?
Great question. We always aim to repair first, replacement is a last resort. Our licensed techs will assess your system honestly and walk you through the most cost-effective option.
How fast can you get here?
Fast. With a local crew in the Mississauga area, we often provide same-day service. Just give us a call or fill out our form, and we’ll be on our way.
Will your techs pressure me into buying something I don’t need?
Never. Our team is committed to professionalism and integrity. We’ll explain what’s necessary, what’s optional, and let you make an informed decision, no pushy sales tactics.
Can I trust your quality of work?
Absolutely. With over 30 years of experience and full G1 licensing, D&A Mechanical LTD is built on trusted results and long-standing client relationships. We treat your home like our own.
TAKE THE FIRST STEP TODAY
Let’s Make Your Home the Perfect Temperature
Whether it’s freezing outside or sweltering hot, your home should always feel just right. Upgrade your comfort—no more sweating through summer or layering up indoors in winter.