Skip to main content
★★★★★ 4.8 · 1,300+ reviews
Lic. CAC1819196 · CFC1431159
✓ FREE Estimates   |   ✓ FREE Diagnosis
No diagnostic fee. No trip charge. You only pay if you approve the repair. Call (813) 343-2212

Watch: How long does it really take to replace an old AC unit?

Filmed on site by the Home Therapist field team in Tampa Bay, Florida. Reviewed by Richard Morales, Co-Owner and Florida Class B Air Conditioning Contractor, license CAC1819196 (plumbing CFC1431159).

Transcript

how long does it take you guys to replace an older AC unit replacing an older AC unit is a specific to every house right we normally see that we get it done between 4 to 6 hours but sometimes we might take the entire day there like 98% of the time we do the job in one day what change as is the amount of installers that I send to the house if we know that the job is extra difficult I might send two Crews instead of one or even three crews depending on the size of the job we rarely have had to come back a second day the reason why we do it is because I don't want my client to see had for an extra day I don't want my client to have to go to a hotel if I had to send 10 people to do that job I will just to get it done but you know average I want to say is between 4 to 6 hours [Music]

We service every brand and install Goodman and Daikin AC systems, Rheem water heaters, and Rheem and Halo water softeners. FREE estimates and a FREE diagnosis on service calls.

Need help in Tampa Bay, Florida? Call (813) 343-2212 or see our air conditioning services and plumbing services.

Tampa, FL
⛅ –°F
Humidity: –%
Rain Chance: –%
Updating…

Popular Articles

Local Tampa Bay HVAC and Plumbing, Reached Fast

Home Therapist Cooling, Heating & Plumbing serves Tampa, Brandon, Riverview, Wesley Chapel, Clearwater, St. Petersburg and the greater Tampa Bay area across Hillsborough, Pinellas, and Pasco counties. We are a local, family-owned company, licensed and insured (HVAC CAC1819196, Plumbing CFC1431159), with 1,300+ five-star reviews. Every visit includes a FREE estimate and FREE diagnosis. Call (813) 343-2212.

Get directions to our Tampa shop

Watch How Long Does It Really Take To Replace An Old AC Unit: Common Questions

How long does it take to remove and install a new AC unit?

A standard central AC replacement in Tampa Bay takes 4 to 8 hours for a single-system home. Our licensed technicians disconnect and remove the old equipment, install the new condenser and air handler, pressure-test the refrigerant lines, and verify airflow before leaving. Larger homes or complex attic installs can extend the job to a full day.

How quickly can an AC unit be replaced?

Most AC replacements are completed in a single day. Once you approve a free estimate, Home Therapist can typically schedule the full swap within 24 to 48 hours. The physical installation itself runs 4 to 8 hours depending on system size, accessibility, and whether any ductwork modifications are needed.

What is the 3 minute rule for air conditioners?

The 3-minute rule means you should wait at least 3 minutes after shutting off your AC before restarting it. This pause lets the system pressure equalize, protecting the compressor from starting under high head pressure. Skipping this wait is a common cause of premature compressor failure, especially in Tampa Bay's high-heat, high-humidity climate.

What is the average lifespan of a house AC unit?

Most central AC units in Tampa Bay work hard; ENERGY STAR suggests considering replacement once one is more than 10 years old. Salt air near the coast and our intense summer heat accelerate wear, so units here often trend toward the lower end. Regular maintenance helps maximize lifespan. Home Therapist offers free diagnosis on every visit to catch problems early.

How long does it take to replace an AC unit?

Most AC replacements are finished in one day, and even AC plus duct jobs finish in one day. We haul away the old system, and we pull the permit and schedule the inspection. Estimates are FREE, and you approve a written quote before any work begins.