Home / Services / Air Conditioning / Air Conditioning Replacement
Air Conditioner Replacement & Installation
A new AC should keep you cool and cost less to run. We help you pick the right size and efficiency for your home, give you a flat price up front, and install it carefully so it performs the way it should.
- Guaranteed results
- Limited 24-hour service
- Family owned since 1998
Signs you need a new air conditioner
Frequent repairs: if you’re calling for fixes most summers, replacement usually costs less over time.
Age: units over about 10 years old get harder and pricier to repair.
Poor cooling or weak airflow, even after repairs.
Rising energy bills.
Old refrigerant: older systems can be very expensive to recharge.
Central or ductless?
Central AC cools the whole home through your existing ductwork.
Ductless mini-splits are ideal for additions, garages or homes without ducts. See Ductless Mini-Splits
Why professional installation matters
Right size: an AC that’s too big or too small wastes energy and wears out faster.
Done right: refrigerant lines, electrical and drainage installed to manufacturer specs, which protects your warranty.
Guidance: we explain the options so you choose what fits your home and budget.
Tip: replacing your furnace and AC together can save on installation costs and gives you a matched, more efficient system. Ask us during your estimate.
How it works
Free in-home estimate
Clear options with flat prices
Professional installation, usually in one day
Backed by our guarantees
Why choose Rosenthal
York and other trusted brands. See our 2026 York AC line-up.
Flat-rate pricing with no hidden fees
0% financing available, subject to credit approval
Help claiming Focus on Energy rebates
FAQs
Most installs are done in one day.
It depends on your home’s size, insulation and layout. We measure during the free estimate.
Yes, through GoodLeap or Service Finance on our Financing page.
If your furnace is also older, doing both can save money and improve efficiency.
We’ll call you back to confirm a time.
Need a Air Conditioning Service?
Financing through Service Finance and GoodLeap. [Confirm terms]
Explore financingGet a free AC estimate
Related air conditioning services
Furnace Replacement
New high-efficiency systems
Heating Service & Tune-ups
Seasonal maintenance
Boiler Services
Service, repair and installation
[Customer name], [City] · Google review