Free installation estimates
717-883-6560Harrisburg & Dauphin County
AC Installation & Replacement in Harrisburg, PA
An old AC costs you money every single summer.
Blue Valley installs high-efficiency air conditioning systems across Harrisburg and Dauphin County, sized right for your home and priced upfront. Ask about rebates, tax credits and Synchrony financing.
5.068 Google reviews · verified 9/10/2026- Properly sized with load calculations
- Upfront written price before work
- Synchrony financing available
- 20+ years serving Central PA
Credentials Harrisburg homeowners trust
BBB Accredited
A+ rated business
American Standard
Customer Care Dealer
20+ Years Local
Harrisburg & Dauphin County
Financing Available
For qualified applicants
What neighbors say
Rated 5.0 by Harrisburg neighbors
Every review below is a real, published Google review from a Blue Valley customer in the Harrisburg area.
68 Google reviews · verified 9/10/2026
“Dana was awesome. We called Blue Valley for a second opinion on our AC issue. Dana did a thorough investigation and was able to solve the problem on the spot for a lot less than the other company. We will definitely use Blue Valley again!”
“From the first estimate, I could tell Kent was someone who has years of hands-on HVAC experience and was not a pushy salesperson. He was very thorough and provided us with multiple options to consider... the installation team was extremely professional and took good care of our home.”
“Kent offered me advice without any pressure. I felt as though I were speaking with an old friend... Aaron and Alex provided outstanding service — they delivered even more than what we had agreed upon, at no extra cost.”
Sound familiar?
Time to stop repairing and start replacing
Air conditioners wear out slowly, then all at once. If any of this sounds familiar, a new system may cost less than you think.
Your AC is over 12 years old
- Repairs are getting more frequent
- Older refrigerant is expensive to refill
- Efficiency has dropped year after year
It cannot keep up with the heat
- Runs all day and the house still stays warm
- Hot and cold spots between rooms
- Humidity never leaves the house
Your electric bill keeps climbing
- Same usage, higher bills every summer
- Older units can be half as efficient as new ones
- A new high-efficiency system pays you back monthly
You are facing a major repair
- Compressor or coil failure on an old unit
- Repair cost approaching half the value of new
- Warranty expired years ago
Every summer you wait costs you in bills and repairs.
717-883-6560Ready for a free replacement quote?
Tell us about your home and a Blue Valley comfort advisor will bring options and pricing for your new system.
What you get
A system that pays for itself
Lower cooling costs
Modern high-SEER2 systems cool the same house for far less per month. Add available rebates and the math gets better.
Sized right for your home
We run a real load calculation, evaluate your ductwork and insulation, and review hot spots. No guessing from a spec sheet.
Comfort from day one
Variable-speed options deliver steady temperatures and better humidity control through the stickiest Pennsylvania summers.
Rebates, tax credits and financing
High-efficiency systems can qualify for utility rebates and federal tax credits, and Synchrony financing lets qualified applicants spread the rest into comfortable monthly payments. We identify every dollar you are eligible for as part of your free estimate.
How it works
From estimate to cool air in days
Free in-home estimate
We assess your home, existing ductwork and electrical, listen to your comfort complaints and discuss options.
Clear written proposal
You get equipment options, rebates and financing laid out in one price. No pressure, no hidden extras.
Professional installation
Old equipment removed and disposed of, new system installed cleanly, usually in a single day.
Tested and explained
We commission the system, verify refrigerant charge and airflow, and walk you through your new thermostat before leaving.
Every installation includes
- Removal and disposal of your old equipment
- New outdoor condensing unit and indoor evaporator coil
- Refrigerant line installation and insulation
- Electrical connections and disconnect
- Thermostat installation and programming
- Ductwork modifications where needed
- Full system commissioning and testing
- Complete cleanup of the work area
Most installations are finished in a single day.
Why Blue Valley
Installed right the first time
A new AC is a 15 to 20 year decision. Blue Valley sizes it with a real load calculation, installs it with our own crews and stands behind it. That is how we have kept Harrisburg homes comfortable for over two decades.
- Load calculations on every job, never rule-of-thumb sizing
- Our own installation crews, never subcontracted labor
- One written price covering the complete installation
- Rebates, tax credits and Synchrony financing handled for you
- BBB A+ accredited and an American Standard Customer Care Dealer
- Local to Harrisburg for over 20 years, so we are here when you need us
Prefer to start online?
Send your project details and we will follow up with the quote, no pressure, no pushy sales visit.
Installation questions
Stop paying to keep an old AC alive.
Get a free, no-pressure estimate and see exactly what a new high-efficiency system would cost after rebates, tax credits and financing.
One team for the whole home