Air Conditioner
Carrier Comfort 26SCA4 Air Conditioner | Up to 16 SEER2 | 1.5–5 Ton | GTA Supply & Install
Price range: $3,550.00 through $5,890.00
Carrier Comfort Series Air Conditioner R410-A Puron
Price range: $3,390.00 through $4,990.00
Carrier Crossover AC/Heat Pump 17.4 SEER2 High Heat Capable (Rebate-Qualified)
Price range: $5,116.00 through $8,596.00
Carrier Performance 26SPA6 Air Conditioner 17 SEER2 with Puron Advance™
Price range: $4,490.00 through $6,590.00
Goodman GLXS3B Up to 15 SEER2 R-32 Central Air Conditioner
$55.00
Lennox Elite Series 1.5–5 Ton High Efficiency Central Air Conditioner
$55.00
Lennox Merit Series 14 SEER Central Air Conditioner ML14XC1
Price range: $3,290.00 through $5,290.00
Midea M134A Series Air Conditioner
Price range: $2,390.00 through $2,990.00
Napoleon Premium 14.3 SEER2 Series Central Air Conditioner
Price range: $2,790.00 through $3,290.00Stay Cool, Save More, and Breathe Easier with 4Most Energy
Choosing the right air conditioning system isn’t just about comfort — it’s about working with a trusted HVAC company that delivers transparent pricing, professional installation, and reliable long-term support. At 4Most Energy, we make the entire experience simple and stress-free.
From your first estimate to final installation, you get expert guidance, certified technicians, no hidden fees, and dependable warranty protection. We’re committed to giving every homeowner in the Greater Toronto Area efficient cooling, lower bills, and comfort they can count on year after year.
Why Homeowners Choose 4Most Energy for Air Conditioning
✔ Fast, Easy & Transparent Estimate Process
Getting a quote with 4Most Energy is simple. Share a few details about your home, and our cooling specialists prepare an official estimate, usually within 20 minutes.No hidden fees. No upselling. Just clear, upfront pricing.
✔ Professional Installation by Certified Technicians
All AC installations are done by licensed, insured, and certified HVAC technicians who adhere to strict safety and performance standards. We ensure your new AC runs efficiently from day one and protect your home with floor covers and a clean-finish policy.
✔ Industry-Leading Warranty Protection
Every AC installation includes a 1-Year Labor Warranty (extendable up to 10 years) and a Manufacturer Warranty on parts for up to 10 years. You also have the option to add the 4Most Protect Plan for extended coverage and priority service, ensuring worry-free cooling for the long term.
✔ 30-Day Customer Satisfaction Guarantee
If you're not happy with your system performance within the first 30 days, we work with you to make it right, repair, adjust, or replace.
Your comfort is 100% guaranteed.
✔ Trusted, Local Experts
Toronto • Richmond Hill • Vaughan • Markham • North York • Scarborough • Mississauga • Brampton • Etobicoke • Newmarket • Aurora • Hamilton • Oshawa • Whitby • Pickering • Burlington
Repairs Happen. Go Protect Keeps You Covered.
Protect your heat pumps with coverage that ensures peace of mind. Go Protect has got you covered for repairs or replacements, so you can focus on what matters.
Flex Your Budget With Go Flex
Enjoy comfort on your terms with Go Flex- our flexible payment option that lets you spread out the cost of your equipment and service. No large upfront payments, no surprises, just predictable monthly plans that work with your budget.
Air Conditioner FAQs
Air COnditioner Installation by 4Most Energy
For long-term cooling performance in the Greater Toronto Area, Lennox remains one of the most trusted and reliable air conditioner brands. Their systems are extremely efficient, quiet, and engineered for strong durability during hot Ontario summers. Lennox ACs use advanced compressors, high-efficiency coils, and industry-leading energy ratings, making them ideal for homeowners who want long-lasting comfort and lower hydro bills.
Goodman AC units offer some of the best value in the industry. They’re built with Japanese-inspired technology, service-friendly components, and excellent parts availability across the GTA. Goodman’s strong 10-year parts warranty and proven reliability make it a top choice for homeowners seeking performance and affordability without premium pricing.
Yes. York offers reliable air conditioners at a lower cost compared to premium models. Their systems deliver steady cooling performance and are often paired with flexible financing programs, making them a great match for homeowners looking for cost-effective solutions without compromising comfort.
AC warranties vary by brand:
Lennox: Up to 10-year parts warranty, plus optional extended protection
Goodman: 10-year parts + excellent compressor warranty
York: Solid parts and compressor coverage with upgradeable options
All installations from 4Most Energy include our 1-Year Labour Warranty, with the option to extend labour coverage for up to 10 years.
An extended warranty gives homeowners additional labour and/or parts coverage after the standard manufacturer warranty. Because cooling systems run heavily during hot GTA summers, extended warranties offer long-term security and protection against unexpected repair costs.
At 4Most Energy, AC installation is fully transparent and includes everything required for a proper setup. We remove your old unit, place the new condenser, install a new coil if needed, run proper line sets, adjust electrical connections, test refrigerant levels, and ensure the entire cooling system operates at peak performance. We protect your home during installation and guarantee no hidden fees—the price we quote is the price you pay.
Getting an AC estimate is simple. You can contact our cooling expert and send a few photos or share basic information about your current system. We prepare an official estimate within minutes, and if needed, we schedule a site visit to confirm the details and ensure a smooth, surprise-free installation.
We accept credit cards, debit, e-transfer, and offer financing options ranging from 3 to 60 months. York and Goodman cooling systems often come with great promotional financing programs, making upgrades more accessible. Every estimate includes our 4Most Energy Best Price Guarantee.
Yes. Annual maintenance is essential to keep your AC running efficiently, reduce energy consumption, and extend the life of the system. GTA summers are warm and humid, so regular cleaning of coils, refrigerant checks, and airflow assessments help prevent breakdowns and keep your AC performing at its best. Filters should also be replaced every 1–3 months when cooling is in use.
You are protected by our 30-day customer satisfaction guarantee. If you’re not fully satisfied with your cooling system, we will make it right immediately. If the issue cannot be resolved, we will remove the unit and follow our return policy to ensure complete peace of mind.
Yes. 4Most Energy provides fast, same-day service for AC breakdowns during hot weather. We serve all areas in the GTA, including Toronto, Richmond Hill, Vaughan, Markham, North York, Mississauga, Brampton, and more. Homes with no cooling during heatwaves are always prioritized.