AC installation: why professional service matters
How well a new air conditioner performs depends on the install as much as the brand. A pro sizes it with a…
The model and size
Check the label matches the system on your written quote.
Heating & cooling in Winchester, Wilmington & Norfolk
AC installation, sized for your home and priced up front.
Old system, repairs adding up or a house that never cools evenly? We replace and install central air with a free in-home estimate, good, better and best options, and financing available.
Available in: Winchester & Wilmington, and Norfolk from January 2027
- ★ 4.8 Google rating
- Budget-friendly to high-efficiency
- Free in-home estimates
- Sized for your home, professionally installed
Heating and cooling service from our Norfolk branch starts January 1, 2027. Until then, our Norfolk team is here for plumbing, drains, boilers, gas lines, septic and wells. Call the Norfolk office with any questions.
AC replacement
“It's 15 years old and the repair costs half a new one.”
That's usually the moment to compare. Your technician will show you both numbers.
Air conditioning installation covers removing the old system, setting the new outdoor unit and indoor coil or air handler, connecting the refrigerant lines, drain and controls, and testing it all. When it's time to replace, we size the system for your home rather than copying what was there.
Efficiency ratings are what you benefit from most as a homeowner. A new system uses less electricity than one built 15 or 20 years ago, keeps humidity down better and runs quieter. You get good, better and best options in plain English, and financing is available.
Every install is done to code and to the manufacturer's specifications by trained, licensed technicians, with a 1-year warranty on the installation and the manufacturer's equipment warranty on top.
Cooling bills keep climbingLower efficiency with age
A costly repair on an older systemCompare repair vs. new
Some rooms never coolSizing or ductwork
Sticky, humid airWrong size or worn system
Want heating too?Consider a heat pump →
Reading the label
How to read an air conditioner's EnergyGuide label
Every new central air conditioner carries one. Here's what the numbers mean, in plain English.
The big number: SEER2
How efficiently it cools over a season. Higher is better. New systems in Virginia and North Carolina start around 14; high-efficiency models run 17 and up.
The range bar
Shows where this model sits against similar ones. Further right means more efficient.
The regional minimum
Since 2023, new split air conditioners sold for Virginia and North Carolina must reach at least 14.3 SEER2 (13.8 for larger systems). The label shows whether a model meets it.
How the visit goes
What happens on install day
The same steps on every visit, so you always know what's next.
Free in-home estimate
We look at the home, the ductwork and the old system, and ask how you use it.
Your options
Good, better and best, with running costs explained in plain English.
You approve
A written price, signed before any work starts. Financing on jobs of $500 or more.
Install day
Old equipment out, new system in, connected and tested. Floors protected.
Start-up and walkthrough
We check airflow and temperatures, set the thermostat and show you how it works.
Paperwork in hand
Photos and warranty details come with your invoice.
How pricing works
Financing on jobs of $500 or more
Know the price before you commit.
Free in-home estimate, then a written price you sign before we start.
- Free estimateIn-home estimates on new systems cost nothing.
- Good, better, bestSide-by-side options with what each costs to run.
- You approveA written price, signed before we start.
- Pay your wayCash, card or Wisetack financing on $500 or more.
Your choices
Same air conditioner again, or an upgrade?
Your technician explains what each option costs to buy and to run.
Straight swap
Matched AC system
A new outdoor unit with a matched indoor coil, so the system runs at its rated efficiency.
Usually done in a day. Our Winchester crew has finished a double change-out by 1 pm.
Upgrade
Heat pump or variable speed
A heat pump cools and heats. Variable-speed systems run longer and quieter, and pull more humidity out of the air.
Ductwork changes can fix rooms that never cooled.
What affects the price
- The size of the home and the cooling it needs
- Efficiency rating and brand
- Ductwork, electrical or drain changes
- Whether you replace the indoor unit too
Brands
AC brands we install
GoodmanDaikinAmerican StandardRuudHeil
We'll explain the differences in efficiency, warranty and price, and recommend what fits your home and budget.
New system reviews
New systems, installed right
4.8
★★★★★
3,066 Google reviews · 3 branches
From our Winchester team
We stayed late with the team to make sure an install was in and running properly before the weekend and the big heat wave came in.Erich, HVAC manager, Winchester
57
Google reviews mention our AC and HVAC installs.
86% of them are five-star.Ready for a new AC system?
Book a free in-home estimate. You'll get your options and a written price before we start.
AC installation FAQs
Questions about a new AC
Cost, lifespan and the $5,000 rule.
How much does air conditioning installation cost? +
It depends on the size of the home, the efficiency and brand you choose, and whether the indoor unit, ductwork or electrical need changes. In-home estimates are free, and you get a written price before any work starts. Financing is available on jobs of $500 or more.
What is the $5,000 rule for AC? +
It's a rule of thumb: multiply the age of the system by the repair cost. If the answer is over $5,000, replacing is usually the better buy. It's a starting point, not a verdict. Your technician will show you the real numbers for your system.
How many years does a central air unit last? +
It depends on the climate, how hard it works and how well it's maintained. Coastal salt air and long, humid summers are tough on outdoor units. Regular maintenance helps any system last longer.
Can I install an AC unit myself? +
It's a job for a licensed technician. Handling refrigerant requires EPA certification, the electrical and drain connections have to meet code, and manufacturers expect professional installation to honor their warranties.
What warranty comes with a new AC? +
Every new system is installed to code and to the manufacturer's specifications by trained, licensed technicians, and the installation is covered for one year. Manufacturer equipment warranties pass through to you, and some brands extend their parts warranty when the equipment is registered.
Can I finance a new system? +
Yes. Financing is available through Wisetack on jobs of $500 or more, and AC and heat pump replacements are among the jobs our customers finance most. You can check your options from home in a couple of minutes. All financing is subject to credit approval.
Heating & cooling guides
More air conditioning articles
Cooling guides
Air Conditioning
Heat Pumps & Geothermal
Central AC or a mini split for your Wilmington home?
Choose central AC if your home already has ductwork in good shape and you want to cool the whole house evenly. Choose…
Air Conditioning
Signs your AC needs repair right away
Call for AC repair if you have warm air from the vents, weak airflow, grinding or screeching noises, a unit that turns…