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★★★★★ 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

Need UV Light Installation in Port Richey?

Expert UV Light Installation Services in Port Richey

Port Richey air conditioners run for most of the year, and in Florida humidity the evaporator coil becomes a breeding ground for mold and bacteria. That biological film is the leading cause of musty AC smell, lost cooling efficiency, and early compressor wear. Home Therapist installs hospital-grade UV-C light systems that keep the coil clean automatically, around the clock. Every UV light job in Port Richey starts with a FREE estimate and FREE on-site diagnosis, and single-lamp coil-mount systems start at $279 installed.

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

Licensed HVAC technicians delivering professional UV light installation in Port Richey and the Tampa Bay area for over a decade. and the Tampa Bay area for over a decade.

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

Whether it’s a small service call or a major job, our team provides clear, upfront pricing to Port Richey homeowners.

Hanging Banner Reliable
Same Day Services

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

What Is Growing on Your AC Coil?

Serving Port Richey Since 2017

Since 2017, Home Therapist Cooling, Heating, and Plumbing has been keeping Port Richey homes comfortable year-round. Whether you live near Port Richey Public Library, Brasher Park, Port Richey City Hall, US 19 Corridor, or out by Gill Dawg Marina, our licensed technicians (license CAC1819196) provide same-day UV light installation 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. Port Richey weather pushes home systems hard, and when yours stops working, we get there fast and fix it right the first time.

★★★★ 4.8 (1,352 verified reviews)
Verified4.8★ · 1,352 reviews
🛡 FL Licensed: CAC1819196 · CFC1431159💼 $1M General Liability + Workers’ Comp🏠 Family-owned since 2017⚡ Same-day service
★★★★★Heating

My experience went on therapy cooling and heating was excellent they came in the correct my problem and it was so fast and easy I received sister and heating

me me · · Google
★★★★★AC repair

They are very responsive whenever we need their services. We can always count on them to be quick, professional, and affordable. We won't use any other company, and highly recommend A/C Therapist…

Sandra Ramos · · Google
★★★★★Plumbing

Fast within hr of call. And fast service on fix also explained all he was going to do and did. Showed me the outside water meter was,shut off and how it works…

L.D. DeLaRosa · · Google
★★★★★AC repair

This ac repair company was very helpful.He was very honest and knowledgeable.They came after another company flushed my system and it stopped working completely.They are fast and very honest and informative.I give…

Nutasha Funches · · Google
★★★★★

They made the entire process quick and easy from start to finish. Someone was able to come out the same day, and their communication was excellent throughout the whole process. I never…

Ana Rodriguez · · Google
★★★★★Plumbing

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…

Thomas Jones · · Google
★★★★★AC repair

Amazing service from start to finish. My AC system completely stopped working, and they were able to come out the same day, which was a huge relief. The technician was professional, knowledgeable,…

Manny Velasquez · · Google
★★★★★Water heater

As an engineer/fabricator/assembler, I have high standards from my contractors. This guy Sam, he fulfilled all my requests and installation needs. He took pride of his work, and left me with a…

ALEXANDROS ORESTIS · · Google
Latest review: June 2026 · auto-refreshed daily

Why Install a UV Light in Port Richey?

Mold, Musty Smell, and Lost Efficiency

In Port Richey, the combination of year-round air conditioning and high humidity means the evaporator coil stays cold and wet for months at a time. That is the perfect environment for mold, mildew, and bacteria to colonize the coil fins and drain pan. The result is a musty smell every time the system starts, a coil that loses 5 to 15 percent of its heat-transfer efficiency, and a drain line that clogs more often. A UV-C lamp aimed at the coil destroys that growth at the DNA level and prevents it from coming back, so your system stays clean, efficient, and odor-free.

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.

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 UV Light Installation 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 UV Light Installation specialist arrives on time, ready for a job done right.

+40 (9)

Step 3

Relax and enjoy the comfort of your home!

How Long Do UV Lamps Last?

Licensed HVAC Pros, Clean Coils

Home Therapist installs UV light systems throughout Port Richey using lamps rated for 9,000 to 15,000 hours of continuous operation, which is roughly 12 to 24 months of run time. The bulb output fades gradually, so we add a replacement reminder sticker inside the air-handler cabinet and verify UV-C intensity at the coil face with a meter on every install. The fixture and ballast typically last 7 to 10 years. We match the lamp type and bracket to your specific air-handler model and carry multiple configurations on the truck so most Port Richey jobs finish in a single visit.

UV Light Installation Costs in Port Richey

Pricing updated 2026. FREE estimates and FREE diagnosis on every UV light job.

ServicePrice
Single coil-mount UV-C lamp$279 to $449
Dual-lamp air sterilization system$499 to $799
REME HALO whole-home unit$700 to $1,200
Replacement lamp (per visit)$40 to $90

Which UV System Do You Need?

For most Port Richey homes, a single coil-mount UV-C lamp ($279 to $449 installed) is the right first step because it targets the evaporator coil where mold actually grows and where it directly drags down efficiency. A dual-lamp system ($499 to $799) adds a second lamp in the supply plenum for homes where contamination has spread into the ductwork, and a REME HALO unit ($700 to $1,200) pairs UV-C with ionization for whole-home air treatment. We assess your coil and ductwork during the FREE visit and recommend the smallest system that solves the problem. Financing with $0 down is available for qualifying customers.

Florida Humidity Turns Your Port Richey AC Coil Into a Mold Surface Every Summer

Tampa Bay averages 89 percent relative humidity in summer. Your evaporator coil runs wet for 8 to 12 hours a day. Without UV protection, that coil is growing mold within 6 to 12 months of installation. A UV-C lamp stops it before it spreads.

FREE EstimatesSame-Day AvailableLicensed CAC1819196 (HVAC) | CFC1431159 (Plumbing) | Serving Port Richey since 2017

A Wet AC Coil in Port Richey Is a Mold Incubator

The evaporator coil removes both heat and moisture from indoor air. During cooling, moisture condenses on the coil and drips into the drain pan. At the end of each cycle the coil sits wet, warm, and in the dark -- exactly the conditions mold and bacteria need to colonize. In Pasco County, where the AC runs from March through November, mold establishes colonies on coils far faster than in dry climates.

We install UV lamps where they have direct line-of-sight to the full coil face for maximum coverage.

Coil Mold Reduces Efficiency and Spreads to Every Room

A biological film on the evaporator coil acts as insulation, reducing heat transfer efficiency by 5 to 15 percent. That forces the compressor to run longer to reach setpoint -- raising your monthly bill and shortening compressor life. More critically, every time the blower runs, it distributes spores from the coil through every supply duct in the home.

A clean coil transfers heat 12 to 18 percent more efficiently than a biologically fouled one.

UV-C Light at 254nm Kills Mold and Bacteria on Contact

UV-C radiation at 254 nanometers disrupts the DNA of mold, bacteria, and viruses, preventing reproduction. Coil-mounted UV lamps positioned to illuminate the full coil face provide continuous disinfection during both run and idle cycles. Unlike chemical treatments that wash off after coil cleaning, UV-C provides ongoing protection 24 hours a day.

Lamps are rated for 9,000 to 15,000 hours -- typically 2 to 4 years between replacements.

Coil-Mount UV vs Air-Stream UV vs PHI Cell: What Works Best in Port Richey

Coil-mount lamps ($279 to $449 installed) provide targeted protection where mold actually grows. Air-stream lamps in the supply plenum add a second kill zone for pathogens that survive the coil zone. PHI Cell technology ($750 to $1,200 installed) generates charged oxidizers that travel into every room -- the highest level of protection for larger Port Richey homes with documented mold or allergy concerns. We match the solution to your situation.

Which UV System Fits Your Port Richey Home

  • Coil-mount: best value, eliminates coil mold
  • Air-stream: mid-tier, adds supply-duct protection
  • PHI Cell: whole-home, room-level purification
  • Dual lamp: combines coil + air-stream zones
  • All types: FREE estimate, same-day install

A Musty Smell from Vents Means Mold Is Already on Your Coil

If Port Richey homeowners notice a musty smell when the AC first turns on, that is almost always mold on the evaporator coil or in the drain pan. Once the mold colony is established, cleaning is a temporary fix -- the coil rewets and the colony rebuilds within months. UV light prevents regrowth after cleaning and keeps the coil clean indefinitely.

Call (813) 343-2212 for a FREE coil inspection and UV light estimate -- same-day installation available.

Coil-Mount UV-C Lamp

From $279

  • FREE estimate and coil inspection
  • Single UV-C coil-mount lamp
  • Rated 9,000 to 15,000 hours
  • Same-day installation available
  • No permit required

Dual-Zone or PHI Cell System

Up to $1,200

  • Coil-mount lamp plus supply plenum lamp
  • PHI Cell option for whole-home coverage
  • UV intensity verified with meter
  • Lamp replacement reminder set
  • Can add during annual tune-up

Financing available with $0 down for qualifying customers. Estimates and diagnostics are always FREE.

What to Expect: UV Light Installation in Port Richey

  1. FREE Estimate We inspect the coil, air handler, and duct access, then give you a written quote.
  2. Lamp Selection We match the UV-C lamp type and bracket to your specific air handler model.
  3. Installation Most UV installs complete in 60 to 120 minutes. We test lamp output with a UV meter.
  4. Lamp Output Verification We confirm proper UV-C intensity at the coil face before closing the cabinet.
  5. Replacement Reminder We note your lamp replacement interval and add a sticker inside the cabinet.

Schedule Your FREE UV Light Installation Estimate in Port Richey

We serve Port Richey (34668) and all of Pasco County. Most estimates are booked within 24 hours. Same-day installation available when our schedule allows.

(813) 343-2212 -- FREE Estimate

Licensed CAC1819196 (HVAC) | CFC1431159 (Plumbing) | Serving Port Richey since 2017 | 1,300+ Five-Star Reviews

Frequently Asked Questions

How much does UV light installation cost in Port Richey?

A single-lamp coil-mount UV system in Port Richey typically runs $279 to $449 installed depending on air handler size and access. Dual-lamp air sterilization systems run $499 to $799. FREE estimates on every UV system job. Flat-rate price before work begins. No diagnostic fee on a UV quote visit.

How does a UV light work inside an HVAC system?

UV-C light at 254nm damages the DNA structure of mold spores, bacteria, viruses, and other biological contaminants. When aimed at the evaporator coil or placed in the airstream, the UV lamp continuously sanitizes surfaces and circulating air. In Port Richey’s humid climate, mold growth on evaporator coils is extremely common and UV keeps it from taking hold.

What is the difference between a coil UV light and an air sterilization UV light?

A coil-mount UV lamp sits at the evaporator coil and drain pan, running 24 hours a day to prevent mold and biofilm from forming on coil surfaces. An air sterilization unit treats the moving airstream as air passes through the duct. Many Port Richey homeowners install a coil-mount first for the musty-smell fix and add a duct-mount unit for broader airborne pathogen reduction.

Will a UV light help get rid of mold in my Port Richey AC system?

Yes. Mold on the evaporator coil is the most common source of musty odors from AC vents in Port Richey homes. A coil-mount UV lamp typically eliminates existing coil mold within 60 to 90 days of continuous operation. It also prevents new growth. For mold throughout the ductwork, a professional UV light installation followed by UV installation gives the best lasting result.

How much electricity does a UV light system use in Port Richey?

Most residential UV systems use 18 to 55 watts depending on the model, equivalent to $1.50 to $4.00 per month on a TECO Energy or Duke Energy bill. They run continuously alongside your air handler, so annual running cost is roughly $18 to $48 for most Port Richey homeowners. The energy savings from a clean coil often offset the lamp cost.

Is a coil UV light or an air sterilization UV light better for Port Richey homes?

For most Port Richey homeowners, the coil-mount UV light provides the best value because it solves the most common Florida problem, mold and musty smell from the evaporator coil, at the lower price. An air sterilization system adds a layer for airborne pathogens and is a worthwhile upgrade for households with allergies, asthma, young children, or elderly residents.

How long does UV light installation take?

Most UV light installations in Port Richey take 45 to 90 minutes. The lamp mounts inside the air handler cabinet or duct using an adjustable bracket and no ductwork modifications are needed. Power comes from the air handler control board or a nearby outlet. Your HVAC system is down for about an hour during installation.

How often does the UV lamp need to be replaced?

UV-C lamp output drops approximately 40 to 50 percent in the first year of continuous operation. We recommend annual lamp replacement for Port Richey systems that run year-round. Replacement lamps typically cost $40 to $90 depending on brand and wattage. The ballast and fixture housing last 7 to 10 years under normal use.

Will a UV light work with any brand of air conditioner in Port Richey?

Yes. UV systems retrofit to any split-system or package unit regardless of brand, including Goodman, Daikin, Carrier, Trane, Lennox, and Rheem. The mounting bracket adjusts for different air handler depths and widths. We carry multiple configurations on our trucks so we can fit virtually any system in Port Richey on the first visit.

What brands of UV light systems do you install?

We install Fresh-Aire UV, Field Controls, and REME HALO (RGF Environmental). Fresh-Aire UV is the most widely used for residential coil-mount applications and has the broadest range of lamp sizes. The REME HALO combines UV-C with ionization for dual-technology air treatment. All units include a manufacturer warranty.

Q11. Do I really need UV light if I change my filter regularly in Port Richey?

A: Filters capture particles but do nothing for the coil surface itself. In Port Richey, where the AC runs most of the year and humidity is high, the coil stays wet long enough to grow mold even with clean filters. UV light addresses the coil surface directly. Both a good filter and UV light together give you the most complete protection.

Q12. How long does UV light installation take in Port Richey?

A: Most UV light installations in Port Richey take 1 to 2 hours. A coil-mount single-lamp installation is usually under 90 minutes. A dual-lamp or PHI Cell system with a plenum unit runs 2 to 3 hours. We carry all common lamp sizes and brackets on our trucks for same-day completion.

Q13. How often do UV lamps need replacing in Port Richey?

A: UV-C lamps typically last 9,000 to 15,000 hours of operation. In Port Richey, where the AC runs 8 to 12 hours a day, that translates to 2 to 4 years between lamp replacements. We stock replacement lamps for every brand we install and can change them during a routine maintenance visit.

Q14. Does UV light damage HVAC components in Port Richey?

A: UV-C light can degrade plastic components that are exposed directly over years. Properly installed lamps are aimed at the coil face, not at plastic drain pans or wiring. We use mounting positions that protect nearby components and match the lamp type to your air handler model for safe operation.

Q15. Is the UV light estimate in Port Richey really free?

A: Yes. We come out, inspect your coil, assess your air handler, and recommend the right lamp type with a written price. No service call fee and no obligation. The estimate is free whether you schedule the installation or not.

Also Serving These Areas

Same-day UV light installation across Tampa Bay

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★★★★ 4.8 (1,352 verified reviews)
Verified4.8★ · 1,352 reviews
🛡 FL Licensed: CAC1819196 · CFC1431159💼 $1M General Liability + Workers’ Comp🏠 Family-owned since 2017⚡ Same-day service
★★★★★Heating

My experience went on therapy cooling and heating was excellent they came in the correct my problem and it was so fast and easy I received sister and heating

me me · · Google
★★★★★AC repair

They are very responsive whenever we need their services. We can always count on them to be quick, professional, and affordable. We won't use any other company, and highly recommend A/C Therapist…

Sandra Ramos · · Google
★★★★★Plumbing

Fast within hr of call. And fast service on fix also explained all he was going to do and did. Showed me the outside water meter was,shut off and how it works…

L.D. DeLaRosa · · Google
★★★★★AC repair

This ac repair company was very helpful.He was very honest and knowledgeable.They came after another company flushed my system and it stopped working completely.They are fast and very honest and informative.I give…

Nutasha Funches · · Google
★★★★★

They made the entire process quick and easy from start to finish. Someone was able to come out the same day, and their communication was excellent throughout the whole process. I never…

Ana Rodriguez · · Google
★★★★★Plumbing

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…

Thomas Jones · · Google
★★★★★AC repair

Amazing service from start to finish. My AC system completely stopped working, and they were able to come out the same day, which was a huge relief. The technician was professional, knowledgeable,…

Manny Velasquez · · Google
★★★★★Water heater

As an engineer/fabricator/assembler, I have high standards from my contractors. This guy Sam, he fulfilled all my requests and installation needs. He took pride of his work, and left me with a…

ALEXANDROS ORESTIS · · Google
Latest review: June 2026 · auto-refreshed daily
Call (813) 343-2212 Read all 881 on Google
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 the Tampa Bay metro with a six-technician field team and 1,378+ verified five-star reviews.

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