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Central air conditioner unit replacement and installation

AC Installation & Replacement

HVAC services >> Air conditioners >> Install/Replace

New and replacement air conditioners for Milwaukee homes & small business

Central air and AC unit replacement and new installation in Milwaukee

Start with a professional assessment of your cooling needs to get the most efficient AC unit for your home.

We offer free quotes for the installation of new cooling systems and air conditioner replacement.

While it can be tempting to shop around for an AC unit by price, you’re better off getting an HVAC professional to assess the cooling needs of your house or small business. The wrong-sized system will not be as efficient and will cause more problems in the long run.

Most air conditioner problems stem from:

  1. Lack of maintenance
  2. Having the wrong-sized system for your home or workplace
  3. Improper installation

Having one of our AC technicians recommend the right equipment and install it correctly will save you time and money (and sweat!). Our HVAC contractors can provide preventative maintenance on your new system until repairs are absolutely needed.

Request a free installation estimateAll Air Conditioner Services

How long does a home AC unit last?

On average, a Wisconsin AC unit located outdoors has a service life of around 15 years. This can vary based on how often and how well it was maintained over those years.

If you’re not sure whether your air conditioner needs to be replaced, give us a call. We’re not going to give you a hard sell if you don’t actually need a new one. If we can help you get more quality time out of your current AC unit, we will. AC recharges are also available if you are looking to prevent unwanted issues in the hot summer.

Warrantied air conditioner installation

We back every job with a 2-year workmanship warranty. This is on top of the manufacturer warranty, which will remain valid as long as you have your air conditioner installed according to manufacturer specifications, which we do.

Prompt has the best service and specials in the Milwaukee area for boilers.


Get in touch with us for a free quote on new AC installation or a replacement cooling system.
AC unit installation service area includes Milwaukee Metro Region

Air conditioning replacement in Milwaukee & nearby cities

Our service area covers all of Milwaukee, Waukesha & Washington counties, including West Allis, Wauwatosa, Brookfield, Elm Grove, Greenfield, Franklin, Hales Corners, St. Francis, Cudahy, Bay View, Oak Creek, Menomonee Falls, Shorewood, Glendale, Whitefish Bay, Delafield, Pewaukee, Butler, Sussex, Lannon, Brown Deer, Richfield, Hubertus, Slinger, Hartford, New Berlin, Waukesha, West Bend, Mequon, Grafton, Germantown & the surrounding communities.




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Prompt Provides HVAC Repair, Maintenance, & Installation For:

Milwaukee furnace repair, maintenance and installation Furnaces Milwaukee air conditioner repair, replacement and tune ups Air Conditioners Milwaukee boiler repair, replacement and tune ups Boilers Milwaukee water heater service, repair, replacement, and installation Water Heaters Emergency HVAC service in Milwaukee 24/7 Emergency Service 414-534-1619

Frequently Asked Questions:

How much does it cost to replace a central air conditioning unit?

Air conditioning installations range in price depending on the brand bought and time needed to replace it. For an accurate estimate on your next replacement, contact a local HVAC professional.

When should I replace my air conditioner?

Air conditioners need to be replaced every 10-15 years. This service life can extend depending on how well it was maintained over the years it was in use. To learn if you need an AC replacement, contact an HVAC professional today.

How long does it take to install an ac unit?

AC unit installations can vary depending on the brand of air conditioner bought and what maintenance was performed on it. Get an accurate replacement quote from a local HVAC contractor today.

Can I replace my ac unit myself?

You cannot replace your AC unit by yourself, an HVAC contractor is needed to ensure the electrical components are installed correctly. Contact Prompt today to learn more about your AC unit replacement.

Who installs air conditioners?

The Prompt HVAC technicians install air conditioners to the greater Milwaukee area. Get a free installation estimate from our experts today.