New Central AC Installation
Properly sized systems based on a real load calculation — not a guess based on your old unit’s tonnage.
Summers around Lindsay, Kawartha Lakes, and Peterborough can turn brutal fast, and an air conditioner that quits on the hottest day of the year is more than an inconvenience — it is a health risk for kids, seniors, and p
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Summers around Lindsay, Kawartha Lakes, and Peterborough can turn brutal fast, and an air conditioner that quits on the hottest day of the year is more than an inconvenience — it is a health risk for kids, seniors, and pets. The Gravity Group installs, services, and repairs residential air conditioning across Ontario, matching the right equipment to your home’s size, ductwork, and budget.
Whether you need a full furnace and AC changeout, a standalone central air install, or fast repair on a system that will not start, our licensed technicians show up prepared with common parts on the truck so most calls are resolved in a single visit.
Pairing air conditioning with a heat pump or upgrading your indoor air quality equipment at the same time can improve comfort and lower operating costs year-round. Ask about Financeit financing and 365 Gravity Shield protection on every cooling project.
Every card links to a dedicated page when available — explore the details, then call when you are ready.
Properly sized systems based on a real load calculation — not a guess based on your old unit’s tonnage.
Same-day diagnosis for warm air, short cycling, tripped breakers, frozen coils, and strange noises.
Zone-specific cooling (and heating) for additions, finished basements, and homes without existing ductwork.
Learn more →Replace an aging furnace and air conditioner together for matched efficiency and one warranty.
Learn more →Humidity control, filtration, and UV purification that pair naturally with a cooling upgrade.
Learn more →Annual tune-ups and priority scheduling through 365 Gravity Shield keep small issues from becoming breakdowns.
Learn more →An oversized air conditioner short-cycles, leaves your home feeling damp, and wears out faster. An undersized one runs constantly and never quite keeps up on the hottest afternoons. We calculate cooling load based on square footage, insulation, window exposure, and ductwork condition before recommending equipment.
That homework pays off in lower utility bills, quieter operation, and even humidity control throughout the house — not just cold air blowing from one vent.
Refrigerant leaks, failed capacitors, dirty condenser coils, and electrical faults are the most common reasons an AC stops cooling mid-summer. Our technicians carry the parts to fix the majority of issues on the first visit.
If your system is aging and repairs are becoming frequent, we will give you a straight repair-vs-replace recommendation rather than patching the same problem twice.
Not every home has ductwork suited to central air, and not every room needs the same temperature. Ductless mini-split heat pumps deliver targeted cooling in summer and efficient heat in winter — a great fit for additions, garages, and older homes.
Combine a mini-split with whole-home humidity control or filtration for a comfort system that performs in every season.
We inspect your home, existing ductwork, and cooling complaints.
You get sized, upfront options — repair or replace.
Clean, code-compliant installation with a full startup check.
Optional Shield plans keep your system tuned for years to come.
A real person answers every call — nights, weekends, and holidays. When heat fails or a pipe bursts, you are never left waiting on a voicemail.
Registered with TSSA and ESA. Our technicians are trained to Ontario code and the Gravity Standard of transparent, quality workmanship.
Plumbing, HVAC, and electrical under one roof. Fewer contractors, clearer communication, and solutions that work together.
Qualify for Financeit plans — including promotional rates as low as 0% on approved credit — so essential upgrades do not have to wait.
Spread the cost with Financeit, protect equipment with Gravity Shield, or grab a current seasonal special.
Local pages for HVAC and plumbing across Kawartha Lakes, Peterborough, Durham, and surrounding communities.