Time for a new AC system?
Air Conditioning Installation
Sizing and installing new central air conditioning systems built for Prince George’s County homes.
Air Conditioning Installation Sized to Your Home
Replacing a central air conditioner is a bigger decision than swapping in the next available unit. The right system depends on the size and layout of your home, the condition of your existing ductwork, and how efficiently you want the system to run over its lifespan. Installing an oversized or undersized unit leads to short-cycling, uneven cooling, or higher bills for years afterward.
We perform a proper load evaluation and inspect your existing ductwork before recommending a system size and efficiency rating. If your current AC is aging out or repairs have become frequent, Call 202-643-9450.
Rest-Q HVAC Solutions Is Proud to Serve Prince George’s County
Signs It May Be Time to Replace
Not every AC problem calls for a full replacement, but these signs are worth a conversation about your options.
System Is Older Than 12-15 Years
Most central air conditioners are approaching the end of their expected service life by this point, even with good maintenance.
Repairs Are Becoming Frequent
Paying for multiple repairs within a year or two can add up to more than the cost difference toward a new, more reliable system.
R-22 Refrigerant System
Older systems designed for R-22 refrigerant face rising repair costs as that refrigerant becomes harder to source.
Uneven Cooling Despite Repairs
If a system still cools unevenly after component repairs, the issue may be sizing or ductwork rather than a single failed part.
Air Conditioning Installation Costs
| Service | Estimated Cost | Average |
|---|---|---|
| Single-stage AC system installation | $4,500-$7,500 | $6,000 |
| Two-stage or high-efficiency AC installation | $6,500-$10,500 | $8,200 |
| Ductwork modifications, if needed | $500-$2,500 | $1,200 |
Pricing varies with equipment brand, system age, ductwork condition, and the specific repair or installation involved. These figures are general planning ranges only and are confirmed after an in-person inspection.
Why Choose Rest-Q HVAC Solutions for Air Conditioning Installation?
Proper load calculation
We size the new system to your home's actual cooling needs instead of matching the old unit's tonnage by default.
Ductwork compatibility check
Existing ductwork is inspected for restrictions or leaks that would undercut a new system's performance.
Permit and code handling
Installations are performed to code, with permits and inspections handled as required in Prince George’s County.
Prince George’s County focus
We install systems suited to the housing stock and climate demands specific to this part of Maryland.
Contact Us Today for a Free Estimate
Ask about sizing, efficiency options, and financing for a new air conditioning system.
Free, no obligations