AC Installation in Richmond

The housing stock splits the work. Older Steveston and Broadmoor houses are single-storey slabs with wall furnaces or baseboards — no ducts, which makes single- and multi-zone ductless ($3,800-$5,500 per zone head) the standard install. The 1980s-2000s two-storey stock in Seafair, Cambie and Ironwood usually has attic or closet duct runs that take a central AC add at $3,800-$6,500. Condos and townhomes through the city centre and Ironwood add the strata layer: written permission, spec sheets, quiet sound-rated condensers.

Humidity is the Richmond-specific sizing story. A right-sized system runs longer, steadier cycles that pull moisture out of the air — the difference between a house at 22 degrees that feels dry and one at 24 that feels damp. That is why we refuse to oversize: a bigger unit satisfies the thermostat faster, shuts down before dehumidifying, and leaves delta-air moisture hanging in the house. The Manual J calculation decides; the Manual J number, not a rule of thumb, picks the equipment.

BC Home Service has installed cooling across Richmond since 2010 — Red Seal licensed BC-PL-2019-4421, $2M insured, 12,000+ jobs across Metro Vancouver. Elevated pads for flood-plain lots, sound-rated condensers for narrow Steveston side yards, and rebate paperwork for the heat pump path are all standard practice for our crews, with a 2-year workmanship warranty in writing. For the wider picture see the cooling and AC services hub and the heat pump page.

The delta's humidity changes the sizing conversation

Richmond summer air arrives moist off the Fraser and the Strait, and a cooling system does two jobs here: drop the temperature and wring out the water. That is precisely why oversizing fails on the delta. An oversized unit cools the air in short bursts, satisfies the thermostat, and shuts down long before it has dehumidified — the house reads 23 degrees and feels like a damp basement. A right-sized system runs longer cycles that actually dry the air, which is why our Richmond quotes deliberately prefer the smaller honest number over the bigger impressive one.

Slab-on-grade: the ductless city

Most of Richmond's housing was built on concrete slabs — no basements, and in the older stock no ducts. A 1960s-70s Steveston or Broadmoor rancher heats with wall furnaces or baseboard, which makes ductless the natural cooling add: one head for the living zone, a second for the bedroom wing, one outdoor condenser. The 80s-2000s two-storey stock in Seafair, Cambie and Ironwood often runs ducts through the attic or a main-floor closet, taking central AC at $3,800-$6,500. The load calculation and a static-pressure check decide which path your house is on — never a brochure.

Flood-plain siting: the pad is engineering

Richmond is dyked farmland with a high water table, and heavy rain saturates yards that sit close to it. A condenser set in a low spot ends up standing in storm water at least once a year, which is how compressors die early in this city. We site pads elevated and drained — away from the low corner of the yard, clear of downspout discharge, with service access that stays dry. On small Steveston lots that usually means the side yard under the eave line rather than the back corner everyone assumes.

Sizing honestly: the load calculation comes first

Every Richmond quote starts with a Manual J load calculation — room by room, accounting for glazing orientation, insulation, and how much of the house a slab-built layout actually ventilates. The Manual J number drives Manual S equipment selection: the unit we propose is matched to the measured load, never to a square-feet-per-ton rule of thumb. In this city that discipline matters more than anywhere else in the region, because delta humidity punishes oversizing twice: a too-big system short-cycles, dehumidifies poorly, and leaves the house cold and clammy while the compressor wears out years early. A slightly smaller system running long steady cycles dries the air properly and outlasts it.

What every AC installation includes

• Room-by-room Manual J load calculation — the honest sizing number
• Manual S equipment selection matched to the load, not to inventory
• Duct static pressure and airflow verification before we commit to central air
• Electrical review: breaker capacity, wire gauge, disconnect location
• Condenser placement survey — noise, bylaw setbacks, elevation above the water table
• Permit and inspection coordination for the electrical work
• Commissioning report: superheat, subcooling and room-by-room temperature split
• Manufacturer warranty registration filed for you, 10-year parts on registered equipment

What install day looks like in Richmond

Central AC on existing ducts is a one-day job in the two-storey stock with attic runs: the coil goes above the furnace or into the air handler, the condenser on an elevated pad, the line-set is pressure-tested with nitrogen, a deep vacuum is pulled, and the charge is set to nameplate before commissioning. Ductless installs on slab homes finish the same day per zone, with line-sets routed through closets and wall cavities. The Richmond-specific work is the pad: elevated, drained, out of the low corner, clear of downspout discharge — placed for a ten-year stay, not a first-week photo. Every install ends with room-by-room temperature measurements and the commissioning numbers left with you.

The honest money math for Richmond homeowners in 2026: a cooling-only central AC or ductless system receives no CleanBC, BC Hydro or FortisBC support of any kind, while a heat pump doing the same cooling job qualifies for combined support that can reach $16,000 including municipal top-ups. Because the equipment class, the install day and the layout are identical, the comparison usually comes down to the two numbers on one quote — and Richmond's baseboard-heated slab stock is exactly the profile the fuel-switching programs reward best. We complete the CleanBC, BC Hydro, FortisBC and municipal paperwork, including both EnerGuide evaluations by a licensed energy advisor.

Timing is the second money lever. Book between February and May for full model selection, flexible install dates and a commissioned system before the first humid heat arrives. Call during a heat warning and you join the region's triage queue — assessment visits stretch to two weeks and equipment choice narrows to whatever is on the shelf. September and October are the sleeper window: short lead times, full selection and a system commissioned before the next cooling season. The 2021 heat dome rewrote this region's relationship with cooling; the families who plan for it simply pay less and sleep better than the ones who react to it.

“Our heat pump installation qualified for $8,400 in CleanBC rebates — BC Home Service handled ALL the paperwork. I didn't have to lift a finger. The system cools the whole house through summer and heats it all winter. Best home improvement decision we have made.”

“They talked us out of the bigger system. The tech showed us the load calculation, explained why the smaller unit would dehumidify better on the delta, and installed the ductless head the same week. Honest people — rarer in this trade than they should be.”