What to expect for AC installation pricing in the OKC metro area — from basic to premium systems.
Factors That Affect AC Installation Cost
The cost of a new AC system in Oklahoma depends on several factors: the size of your home (measured in square footage and tonnage needed), the SEER efficiency rating you choose, whether existing ductwork needs modification, electrical upgrades required, and the brand. A typical Oklahoma home between 1,500-2,500 square feet needs a 2.5 to 4-ton system.
Cost Breakdown by System Type
A basic 14 SEER system runs $4,000-$5,200 installed — this meets minimum federal efficiency standards and is the most affordable option. A mid-range 16 SEER system costs $5,500-$7,000 and offers noticeably lower energy bills. A premium 20+ SEER system runs $8,000-$10,500+ but can cut cooling costs by 30-40% compared to an old 10 SEER unit. For Oklahoma's long, hot summers, most homeowners find the 16 SEER range to be the best value.
What's Included in the Price
A reputable installation from ARP Heat And Air includes: removal and disposal of your old system, the new outdoor condenser and indoor evaporator coil, a new thermostat if needed, refrigerant line modifications, electrical connections, all permits, a full system test, and a manufacturer warranty walkthrough. We also perform a load calculation to ensure proper sizing — an oversized or undersized unit will cost you more in the long run.
At ARP Heat And Air, we've been helping Oklahoma homeowners with their HVAC needs since 2011. Our owner Charlie brings 14+ years of hands-on experience and is known for giving honest, practical advice — not trying to upsell you on services you don't need.
If you have questions or need HVAC service in the OKC metro area, give us a call at (405) 413-0583. We offer free estimates, same-day service, and 24/7 emergency response.
Based in Edmond, OK, we serve 19 cities across the Oklahoma City metro area. Oklahoma CIB License #00125054.
What Drives the Price Up or Down
The range we quote ($4,500-$9,500) is wide because real installs vary enormously. Here's what pushes your specific quote higher or lower.
System size (tonnage). A 2-ton system for a small home vs a 5-ton system for a large home represents a $2,000+ equipment cost difference alone.
SEER2 efficiency tier. 14 SEER2 is today's minimum. 16 SEER2 costs $500-$800 more but pays back in 4-6 years on most Oklahoma homes. 18+ SEER2 premium systems add $1,500-$2,500.
Whether ductwork needs work. If your existing ducts are properly sized and sealed, great — just swap equipment. If ducts are undersized, leaky, or partially disconnected, we'll recommend work that adds $800-$3,000 to the job.
Electrical upgrades. Older homes sometimes need breaker upgrades or new whips to the outdoor unit. Usually $200-$500 when needed.
Condenser pad and line set. New concrete pad + refrigerant line set runs $300-$600 but keeps the install clean and to-code.
Brand choice. Premium brands (Trane, Carrier) cost $800-$1,500 more than value brands (Goodman, Rheem) for equivalent sizes. Warranties and reliability differ accordingly.
What's included in every ARP install: load calculation, equipment, new line set, new pad, refrigerant charge, startup, commissioning, permit pull, final inspection, and 1-year workmanship warranty on top of the manufacturer equipment warranty.