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★★★★★ 4.9 · 1,100+ reviews
Lic. CAC1819196 · CFC1431159
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Is It Time to Replace Your AC in Lithia?

Expert AC Replacement Services in  Lithia

Lithia is a rural and suburban community southeast of Brandon where larger custom homes sit on multi-acre lots alongside newer planned developments that have been expanding rapidly since the mid-2000s. The older Lithia properties, many dating to the 1980s and 1990s, have systems that were sized for a different era of equipment efficiency and are now well past their expected lifespan.

Home Therapist Vector Elements Mesa De Trabajo
Hanging Banner Ten
Years of Experience

Licensed HVAC technicians delivering expert AC replacement in Lithia and the Tampa Bay area for over a decade.

Licensed (CAC1819196), Bonded & Insured.
Hanging Banner Award
Free Estimates

Whether it’s a small leak or a major AC repair, our team provides clear, upfront pricing to Lithia homeowners.

Hanging Banner Reliable
Same Day Services

AC problems can’t wait , that’s why we guarantee fast response and same-day service for Lithia residents.

Why Do Lithia Homeowners Replace Their AC With Us?

Trusted Team Since 2017

Since 2017, Home Therapist Cooling, Heating, and Plumbing has been keeping Lithia homes comfortable year-round. Whether you live near Lithia Springs Conservation Park, Alafia River Corridor, Newsome High School, Lithia Pinecrest Road Community, or out by Bell Shoals Baptist Church, our licensed technicians (license CAC1819196) provide same-day ac replacement with upfront pricing with FREE diagnosis. We have completed over 1,100 five-star jobs across the Tampa Bay area and our trucks are stocked with parts for Carrier, Trane, Lennox, Rheem, and every major brand. Lithia weather pushes home systems hard, and when yours stops working, we get there fast and fix it right the first time.

What Are the Signs Your AC Needs Replacing?

High-Efficiency Systems Available

Newer homes near Newsome High School and along Lithia Pinecrest Road are hitting their first replacement cycle as builder-grade systems from the 2005 to 2015 construction period decline. The Alafia River corridor creates pockets of elevated humidity that challenge aging equipment year-round. Near Lithia Springs Conservation Park and along FishHawk Boulevard, established homes on larger lots have R-22 systems with extended refrigerant line runs that make continued repair impractical. In the newer subdivisions around Newsome High School and along Lithia Pinecrest Road, two-story homes are experiencing the familiar builder-grade decline where second-floor comfort degrades as the original system loses capacity.

Air Conditioning Services
Plumber Holding Gauges Near Air Conditioning Unit

We specialize in providing top-of-the-line cooling solutions for your home or business. From Air Conditioning installation and maintenance to repair and replacement, we offer a comprehensive range of services to ensure your air conditioning system runs smoothly all year round.

Heating Services
External Air Conditioning Unit Outside Building Plantations

We specialize in providing reliable, energy-efficient heating solutions for Tampa Bay homes. Whether you’re dealing with an emergency breakdown or planning a full system upgrade, Home Therapist is here with expert installation, repair, and maintenance services.

  • Heating Repair
  • Heating Installation
  • Heating System Replacement
  • Furnace Repair
  • Furnace Installation
  • Furnace Maintenance
  • Heat Pump Services
  • Heat Pump Installation
  • Emergency Heating Repair
  • Smart Thermostat Setup
  • Gas Furnace Services
Ductwork and Air Quality Services
Ductwork In Insulated Attic With Ventilation Fan And Light

We help Tampa Bay homeowners improve indoor air quality, lower energy bills, and extend HVAC system life with professional ductwork and air treatment services. From duct sealing to air purification, we do it all.

  • Air Duct Cleaning
  • Air Duct Sanitizing
  • Air Duct Replacement
  • Duct Sealing & Repair
  • R8 Duct Upgrades
  • Blown-In Insulation
  • Indoor Air Quality
  • UV Light Installation
  • HALO-LED Installation
  • Media Air Filters
  • Whole Home Air Purifiers
  • Dehumidifiers & Humidity Control
Plumbing Services
Water Pump System With Plumbing Fittings And Valves

Explore our full range of plumbing services by category. From leak detection and repiping to fixture installations and water heater solutions , we’ve got Tampa Bay’s HVAC needs covered.

  • Pipe Repair & Replacement
  • Drain Cleaning Services
  • Plumbing Fixtures
  • Water Heaters
  • Water Quality
  • Emergency Plumbing Services
  • Other Plumbing Services

How Does Our Replacement Process Work?

By Your Side at Every Step
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Step 1

Call us or book online,we’ll handle the details hassle-free!
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Step 2

Your AC Replacement specialist arrives on time, ready for a job done right.

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Step 3

Relax and enjoy the comfort of your home!

How Much Can a New AC Save You?

Lower Bills, Better Comfort

Lithia AC replacement covers everything from rural acreage homes with unconventional layouts to modern two-story suburban construction, and the approach is different for each. We perform a Manual J load calculation on every Lithia replacement, accounting for the specific construction characteristics and sun exposure of your property. Larger rural homes frequently need 4 to 5 ton systems or dual configurations to handle floor plans that have been expanded over the years.

Last updated: April 2026

AC Replacement Costs in Lithia

Pricing updated April 2026. All AC replacement prices include equipment removal, new installation, labor, permits, and warranty. Free in-home estimates. Financing available.

ServicePrice
Value Tier (Goodman, standard efficiency)$6,500 – $8,500
Premium Tier (Goodman, high efficiency)$8,500 – $11,000
Elite Tier (Daikin, top efficiency)$11,000 – $14,000+
Thermostat Upgrade (add-on)$349 – $899
Ductwork Replacement (if needed, per drop)$599 – $799

Frequently Asked Questions

Q1. How much does AC replacement cost in Lithia?

Lithia replacement costs vary based on home size and property characteristics. Standard replacements start at $6,500 for a Goodman Value system in a straightforward swap. Most Lithia homes need 3.5 to 5 ton systems due to the larger floor plans common in this area, and typical projects run between $8,000 and $14,000 depending on equipment tier and supporting work. Rural properties with longer refrigerant line runs or non-standard mechanical layouts should expect costs toward the higher end. Two-story homes that add zoning during replacement invest more upfront but gain dramatically better comfort on the second floor.

Q2. How do I know when it is time to replace my AC in Lithia?

A: The clearest signs are frequent breakdowns, rising TECO bills, uneven cooling, and a system older than 12 to 15 years. In Lithia, where mixed (ranch homes, custom builds on acreage) homes from the 1970s to 2010s (mixed) put heavy demand on AC systems, most units are 10-20 years old and nearing end of life. probably runs on R-22 refrigerant which is no longer manufactured and very expensive to recharge. If your repair costs have passed the $5,000 rule (age times repair cost), replacement saves money in the long run. Our technicians will inspect your current system and give you an honest recommendation.

Q3. What size AC system does my Lithia home need?

A: Sizing is based on square footage, insulation, window count, ductwork condition, and layout. The rough guide is 1 ton per 500 square feet in Florida, but that changes depending on your home. In Lithia, where mixed (ranch homes, custom builds on acreage) homes from the 1970s to 2010s (mixed) often have older insulation and single-pane windows, an undersized unit runs nonstop and an oversized unit short-cycles and creates humidity problems. We perform a Manual J load calculation to get the right size for your Lithia home.

Q4. How long does an AC replacement take?

A: Most AC replacements in Lithia are completed in one day, typically 6 to 10 hours. mixed (ranch homes, custom builds on acreage) homes from the 1970s to 2010s (mixed) usually have straightforward access to the air handler and condenser pad. If we need to modify ductwork, add a new return, or relocate equipment, it can take a second day. We schedule work to minimize disruption and always clean up before we leave.

Q5. What brands do you install for AC replacement in Lithia?

A: We install Goodman as our Value and Premium tier and Daikin as our Elite tier. Both are well-suited for Lithia’s heat, humidity, and inland heat and dust. Goodman delivers excellent reliability at a competitive price point, while Daikin provides top-tier efficiency that pays for itself through lower TECO bills. We help Lithia homeowners choose the right match for their budget, home size, and cooling needs.

Q6. Will a new AC system lower my electric bill?

A: Yes, significantly. Upgrading from a 10 SEER unit to a 16 SEER2 system can reduce cooling costs by 30 to 40 percent. For a typical Lithia home on TECO, that means $600 to $1,200 in annual savings. mixed (ranch homes, custom builds on acreage) homes from the 1970s to 2010s (mixed) with older, inefficient systems see the biggest impact. With Florida AC running 8 to 10 months a year, the efficiency upgrade pays for itself within 5 to 7 years.

Q7. Do you offer financing for AC replacement in Lithia?

A: Yes, we offer flexible financing options for Lithia homeowners including 0 percent interest for qualified buyers, low monthly payments, and terms up to 72 months. We work with multiple lenders to find an option that fits your budget. No one in Lithia should have to suffer through a Florida summer because of upfront costs. Call (813) 343-2212 to discuss your options.

Q8. What is the difference between AC replacement and AC installation?

A: AC replacement means removing your existing system and putting in a new one. Installation can refer to a brand-new system in new construction or an addition where no system existed. In Lithia, most of our work is replacement since homes from the 1970s to 2010s (mixed) already have ductwork and infrastructure in place. Replacement is typically faster and less expensive because we use the existing connections and pad.

Q9. Do I need a permit for AC replacement in Lithia?

A: Yes, AC replacements in Lithia require a Hillsborough County building permit and inspection. We handle all permitting paperwork as part of the job. Our HVAC license (CAC1819196) is current and in good standing with the state of Florida. Skipping the permit can void your manufacturer warranty and create issues when you sell your home.

Q10. How long should a new AC system last in Lithia?

A: A properly installed and maintained AC system in Florida lasts 12 to 18 years. Lithia’s heat, humidity, and inland heat and dust are hard on equipment, so regular maintenance is key. We offer maintenance plans with two tune-ups per year, priority scheduling, and member discounts. Lithia homeowners in Lithia Pinecrest Road, FishHawk Ranch border, Alafia River area and across Hillsborough County trust us to keep their new systems running as long as possible.

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