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★★★★★ 4.8 · 1,300+ reviews
Lic. CAC1819196 · CFC1431159
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No diagnostic fee. No trip charge. You only pay if you approve the repair. Call (813) 343-2212

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 answer 24/7, and same-day service is often available 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 more than 12,000 jobs across Tampa Bay since 2020, earned 1,300+ five-star reviews, and our trucks carry parts for most major brands, including Carrier, Trane, Lennox and Rheem. Lithia weather pushes home systems hard, and when yours stops working, we get there fast and fix it right the first time.

★★★★★★ 4.8 (1,397 verified reviews)
Verified4.8★ · 1,397 reviews
🛡 FL Licensed: CAC1819196 · CFC1431159💼 $1M General Liability + Workers’ Comp🏠 Family-owned since 2017⚡ Same-day service
★★★★★AC install

I was in need of air conditioning for my detached garage. My AI search for the most trustworthy mini-split AC installer led me to Home Therapist; my expectations were exceeded. Scheduling a…

Ricardo Gonzalez, M.D. · · Google
★★★★★AC install

Excellent service from Richard! He was professional, courteous, and very knowledgeable. He fixed my A/C problem quickly and explained everything clearly. I highly recommend Richard for anyone needing A/C service. had a…

mohammed suleiman · · Google
★★★★★AC install

They have been amazing from the quote to the installation. They were able to accommodate us last minute. Made all the updates needed and in less than 5hrs we had a new…

Rona Bachour · · Google
★★★★★AC repair

I have the Service Maintenance Plan with them for my a/c and plumbing, their visit was pleasant making sure all was clean and functioning properly. I pay monthly $20 of which is…

Juanita Rosa · · Google
★★★★★Plumbing

Excellent service and fair pricing from Home Therapist. Their quote was $180 less than similar plumbing company for simple disposal replacement. Plumber arrived promptly, worked efficiently, and answered all of my questions…

thomas rickard · · Google
★★★★★Water heater

I had the best experience with this company. From the free estimate to everything in between. I have my beautiful new water heater and more room under my sink when he took…

Patti Send · · Google
★★★★★

My outside unit stopped working over the weekend. I called Home Therapist on a Sunday and was able to book an appointment for the next day;not needing to leave a message and…

Abbie Gayle · · Google
★★★★★

The guys are very professional and very reliable.

Andrea C · · Google
★★★★★Water heater

I had a great experience with Home Therapist Cooling, Heating, and Plumbing. We were getting our house ready to sell and the home inspection identified several plumbing issues that needed to be…

Manny Velasquez · · Google
Latest review: October 2026 · auto-refreshed daily

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.

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.

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.

How Does Our Replacement Process Work?

By Your Side at Every Step
+40 (10)

Step 1

Call us or book online,we’ll handle the details hassle-free!
+40 (8)

Step 2

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

+40 (9)

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, and warranty; permit fees are billed separately. Free in-home estimates. Financing available.

ServicePrice
Value Tier (Goodman, standard efficiency)$6,643 – $9,425
Premium Tier (Goodman, high efficiency)$8,397 – $11,520
Elite Tier (Goodman GZV6S or Daikin DH6VS, side-discharge inverter)$13,022 – $18,540
Thermostat Upgrade (add-on)Included; smart upgrades quoted
Ductwork Replacement (if needed, per drop)$599 – $799

Lithia AC Replacement: Goodman + Daikin for FishHawk Ranch and Newer South Hillsborough Builds

Lithia's master-planned communities, FishHawk Ranch, Starling at FishHawk, and Mossy Creek, were built primarily from 2000 through the 2010s with larger two-story floor plans and higher interior volume than older Tampa Bay markets. Those early-2000s systems are now 15-25 years old and entering replacement age under Tampa Bay's 7,200+ annual cooling hours. We serve ZIP 33547 across all Lithia neighborhoods via I-75 south. Full replacement runs $6,643 to $18,540 with a FREE in-home estimate and FREE Manual J load calculation on every consultation.

Call (813) 343-2212 for Your FREE Lithia Estimate

Licensed CAC1819196 (HVAC) | CFC1431159 (Plumbing) | 1,300+ Five-Star Reviews

Three Lithia Specifics That Change Our AC Replacement

FishHawk Ranch Two-Story Homes Require Zoning-Aware Sizing

FishHawk Ranch and Starling at FishHawk floor plans frequently run 2,400-3,800 sq ft across two stories with bonus rooms and media rooms. A single-system install on a two-story home without proper Manual J calculation often produces hot second floors and overcooled first floors. Our ACCA Manual J load calculation maps each floor independently and recommends zoning or dual-zone configurations where the layout calls for them, rather than defaulting to the largest single unit available.

Two-story FishHawk Ranch homes need zone-aware Manual J; single-unit default undersized for upper floors

TECO Electric Rebates Apply in Lithia

Lithia is served by TECO Electric, and qualifying high-efficiency replacements (16.2 SEER2 and up) can earn rebates of up to $550. On a qualifying 4-ton Daikin Fit Elite install in a larger FishHawk home, that is up to $550 back. We handle TECO rebate paperwork as part of the project at no additional charge.

TECO rebates up to $550 on qualifying systems (16.2 SEER2 and up) in ZIP 33547; we file paperwork on qualifying Goodman and Daikin installs

Hillsborough County Permit and Inspection Handled for You (Permit Fee Billed Separately)

All AC replacements in Lithia require a Hillsborough County mechanical permit via the county Land Use Hub on Falkenburg Road. Both our Goodman Value or Premium and Daikin Fit Elite pricing tiers include pulling the permit and coordinating the county inspection; the permit fee is billed separately. We pull the permit before install day so there is no delay when the crew arrives.

Hillsborough County permit pulled by us; permit fee billed separately from the quoted price for all 33547 replacements

What AC Replacement Customers Say

Real Google reviews from Tampa Bay homeowners. Source: Home Therapist verified Google Business Profile (1,300+ five-star reviews aggregate).

★★★★★

They worked on my AC and were very helpful and friendly. Definitely recommend them!!

Muluken Damessa · Verified Google Review

★★★★★

I had a great experience with Alejandro from Home Therapist Cooling, Heating, and Plumbing. He repaired two toilets and installed the water line to my new refrigerator after the delivery team refused to connect it due to the existing plastic line.Alejandro truly went the ext..

Thomas Jones · Verified Google Review

Lithia AC Replacement Timing

Systems installed in FishHawk Ranch and Starling at FishHawk during the 2000-2008 build wave are now 17-25 years old. Those early 2000s units ran on R-22 refrigerant, which is now extremely expensive and difficult to source. If your system has needed refrigerant in the last two seasons, replacement is almost certainly more cost-effective than continued repair. Acting before peak summer in Lithia means shorter lead times on equipment and no last-minute scheduling crunch.

Want a Lithia AC replacement quote? Call (813) 343-2212 for a FREE in-home Manual J estimate.

Lithia AC Replacement Pricing

All projects include a FREE in-home estimate, FREE diagnosis on existing equipment, and the warranty for your system: a 10-year parts warranty on registered Goodman equipment with 1-year (Value) or 5-year (Premium) labor, or 12-year parts, unit replacement and labor coverage on registered Daikin Fit Elite equipment.

Goodman Value or Premium

$6,643 to $11,520

  • Goodman Value or Premium
  • 10-year parts warranty
  • 1-year (Value) or 5-year (Premium) labor warranty
  • ACCA Manual J load calc included
  • Hillsborough County permit handled for you (permit fee billed separately)
  • A2L refrigerant standard
  • FREE in-home estimate

Elite: Goodman GZV6S or Daikin Fit DH6VS

$13,022 to $18,540

  • Side-discharge variable-speed inverter, up to 18 SEER2
  • Parts and unit replacement warranty: 10 years Goodman, 12 years Daikin (when registered)
  • Whole-home humidity control
  • WiFi smart controls
  • Ultra-quiet under 55 dB
  • TECO Energy rebate paperwork
  • FREE estimate + Manual J

Financing available with $0 down for qualifying applicants. Estimates and diagnostics are FREE on every AC replacement consultation across Lithia.

Ready for a FREE Lithia AC Replacement Estimate?

No diagnostic fee. Manual J load calc included. Goodman Value or Premium and Daikin Fit Elite available with TECO rebate paperwork handled.

Call (813) 343-2212  Schedule Online

Licensed CAC1819196 (HVAC) | CFC1431159 (Plumbing) | Serving Lithia since 2017

Frequently Asked Questions

  • What is the average price to install air conditioning?

    In the Tampa Bay area, a full AC replacement typically runs $6,643 to $18,540 depending on system size, efficiency rating, and whether ductwork needs updating. Lithia homes in FishHawk Ranch and similar master-planned communities often require larger 3-to-5-ton systems due to open floor plans and Florida's intense heat and humidity. Home Therapist provides FREE estimates on every replacement.

  • How much does it cost to install AC in a 2000 sq ft house?

    A 2,000 sq ft home in Lithia typically needs a 3.5-to-4-ton system. Based on Home Therapist's pricing, a full AC replacement for a home that size generally falls in the $6,643 to $18,540 range, varying by brand, SEER2 rating, and installation complexity. We offer FREE estimates and FREE diagnosis on every visit so you know the exact cost before any work begins.

  • 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 allows refrigerant pressure to equalize and protects the compressor from starting under high pressure, which can cause premature failure. In Tampa Bay's high-humidity climate, short-cycling is a common cause of compressor damage and early system replacement.

  • What is the average cost to replace an AC?

    A new central AC installed by Home Therapist runs $6,643 to $18,540, depending on tonnage, brand and the equipment tier you choose. Every package includes a thermostat, and the permit fee is billed separately. Estimates and diagnosis are FREE, at any hour, and you approve a written quote first.

  • What is the $5000 rule for AC?

    The $5,000 rule says to consider replacing instead of repairing when the repair cost times the system's age in years exceeds $5,000. It is a rough guide, not a law. In Lithia's heat and humidity, we give a FREE diagnosis and a written quote so you can compare repair against replacement.

  • Should I replace a 20 year old HVAC system?

    Usually yes. A 20-year-old system is past the typical lifespan of Florida AC equipment, and it likely uses older R-22 or early R-410A technology and wears out faster in Tampa Bay's heat. Newer units meet the current 14.3 SEER2 minimum. Call (813) 343-2212 for a FREE estimate, open 24/7.

Q1. How much does AC replacement cost in Lithia?

Lithia replacement costs vary based on home size and property characteristics. A straightforward swap with a Goodman Value or Premium system runs $6,643 to $11,520. Most Lithia homes need 3.5 to 5 ton systems due to the larger floor plans common in this area, and typical projects run $6,643 to $18,540 depending on system size, 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 older and newer homes from the 1970s to 2010s 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. Many homes here from the 1970s to 2010s 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: Many homes here from the 1970s to 2010s 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 lower monthly cooling bills. Ranch homes and custom builds on acreage from the 1970s to 2010s with older, inefficient systems see the biggest savings. 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 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. Our Home Therapy Club includes 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.

Q11. Do you serve all of Lithia?

A: Yes. We cover ZIP 33547 including FishHawk Ranch, Starling at FishHawk, Mossy Creek, and the broader Lithia area. Our techs drive out from our Tampa shop via I-75 south.

Q12. Goodman or Daikin for Lithia?

A: For FishHawk villas and smaller single-story layouts, a Goodman Value or Premium system is an excellent value. For the larger FishHawk Ranch estate homes and Starling at FishHawk two-story floor plans, the Daikin Fit Elite's variable-speed compressor and zoning compatibility are worth the additional investment for consistent whole-home comfort.

Q13. What is R-454B and does it matter?

A: A2L refrigerants (R-32 or R-454B, depending on the brand) replace R-410A on all new residential installs in 2026. Every system we install in Lithia uses an A2L refrigerant (R-32 or R-454B, depending on the brand). Efficiency and warranty are identical to R-410A equipment. If your existing unit uses R-22, replacement is the only practical path as R-22 is no longer produced.

Q14. Is the estimate really free?

A: Yes. FREE in-home Manual J load calculation and estimate.

Q15. How long does the install take in Lithia?

A: 6 to 10 hours. Larger two-story FishHawk Ranch homes typically run toward the longer end. We confirm the timeline during the FREE estimate visit and always aim to finish in one day.

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Recent work in Lithia

Real visits our licensed technicians completed in Lithia. Every job starts with a FREE estimate and FREE diagnosis.

Reviewed by Richard MoralesCo-Owner & FL Class B Air Conditioning Contractor, Home Therapist

Richard co-owns Home Therapist Cooling, Heating, and Plumbing and holds the FL Class B Air Conditioning Contractor license (CAC1819196) since 2017. The company holds licenses CAC1819196 (FL Class B AC Contractor, Richard Morales) and CFC1431159 (FL Plumbing Contractor, Alex Morales), serving Hillsborough, Pinellas and Pasco counties with a four-technician field team and 1,300+ customer reviews averaging 4.8 stars.

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