UV-C Air Purification From $400 Installed — Mabank & DFW

Your air handler is dark, damp, and 70°F all summer — textbook mold incubator conditions. UV-C lamps installed at the evaporator coil sterilize moving air, kill mold spores before they colonize the coil, and dramatically reduce the musty smell most older AC systems develop after 5-7 years of operation. Installation runs from $400 for a single-lamp coil-sterilization system, up to $2,400 for premium REME HALO or iWave-R whole-home purifiers. We install every major UV-C brand across Mabank, Cedar Creek Lake Area, and the full DFW metroplex.

UV-C Pricing — What You Actually Pay For

Fully-installed UV-C system pricing across our service area:

• Single-lamp coil sterilization (basic): $400-$700 installed — mounted 6-8" from the evaporator coil, prevents biological growth on the coil surface, solves most musty AC smells within 2-4 weeks
• Dual-lamp air sterilization (mid): $700-$1,100 installed — placed in return duct so all conditioned air passes through UV-C exposure on every cycle, reduces airborne bacteria and viruses
• REME HALO in-duct whole-home purifier (premium): $1,200-$1,800 installed — combines UV-C with hydro-peroxide plasma that circulates through duct system to sanitize surfaces beyond the AC handler
• iWave-R needlepoint bipolar ionization (premium alternative): $900-$1,600 installed — no UV bulbs to replace, generates ions that neutralize pathogens; better long-term maintenance profile
• Commercial UV-C systems (multi-lamp, high-capacity): $1,800-$4,400+ installed — for restaurants, medical offices, salons; often required for insurance compliance in food-service HVAC

Bulb-only replacement (for standard UV-C systems) runs $80-$140 per year including labor. REME HALO cells last 2-3 years, replacement $180-$260. iWave requires no replacement parts — that's the value proposition despite higher upfront cost.

When UV-C Actually Solves Your Problem

UV-C is highly effective for specific problems, and overkill for others. Honest breakdown of when it's the right pick:

• Musty 'old AC' smell that returns even after coil cleaning — UV-C solves this at the source in 2-4 weeks
• Visible mold or biofilm on the evaporator coil during service inspection — UV-C prevents it from returning
• Household with chronic allergies where humidity + dust filtration alone haven't helped — UV-C reduces one more variable
• Immunocompromised occupant (chemotherapy, transplant, autoimmune) — UV-C is a standard recommendation from infection-control specialists
• Lake-area homes with 70%+ humidity — combined with a whole-home dehumidifier, UV-C prevents the mold pressure that humidity creates
• Post-COVID interest in indoor air quality — UV-C is one legitimate layer in a multi-layer strategy (paired with filtration and fresh-air exchange)

What UV-C Will NOT Fix

We'll be honest about what UV-C can't do — overselling doesn't build repeat customers:

• Dust, dander, pollen — UV-C doesn't affect particulate. You need a proper media filter (MERV 11-13) or HEPA bypass system for those. See our air filtration page.
• Chemical odors and VOCs — UV-C doesn't remove chemical compounds. Activated carbon filtration or fresh-air exchange (ERV/HRV) is what those need.
• High humidity — UV-C kills mold that's already growing but doesn't remove the moisture that lets mold grow. Pair with a whole-home dehumidifier in humid climates.
• Cigarette smoke, cooking odors, pet odors — activated carbon or ionization systems (iWave) handle these better than pure UV-C.
• Ductwork already contaminated — UV-C at the coil doesn't sanitize duct interiors more than a few inches away. If your ducts are heavily contaminated, address that first with professional duct cleaning.

Brands We Install — Honest Tradeoffs

We're not locked to a single manufacturer. Most UV installs we do:

• Field Controls Trio UV-C — solid mid-tier, well-supported for parts and bulb replacement, our most-installed value pick
• Fresh-Aire UV APCO — combines UV-C with activated carbon for chemical odor + mold coverage; premium value pick
• REME HALO by RGF — hydroperoxide plasma extends sanitization throughout ducts; most-requested premium brand
• iWave-R needlepoint bipolar ionization — no bulbs, generates ions instead; best long-term maintenance economics
• Lennox PureAir S with UVA/UVC — matched to Lennox systems if you want a manufacturer-integrated solution
• Aprilaire 611 / 811 UV — entry-level Aprilaire option, good pairing for existing Aprilaire humidifier customers

UV Bulb Replacement — The Ongoing Cost Nobody Mentions

UV-C bulb output degrades over time. A bulb that visibly still glows may be well below the germicidal effectiveness threshold after 12-18 months of continuous operation. Ignoring this is why some UV installs "stop working" 3 years in.

• Standard UV-C bulbs: replace every 12 months for continuous effectiveness ($80-$140 installed)
• High-output premium bulbs (some REME HALO models): 2-3 year lifespan ($180-$260 installed)
• iWave-R: no bulb, no replacement parts — that's the whole value proposition
• Bundle with annual tune-up: if you're on our Comfort Care Plan, we can add UV bulb replacement to your fall visit for reduced cost

Installation Process — What to Expect

A typical single-lamp UV-C install:

• Free in-home assessment — we look at your air handler, evaporator coil, duct configuration, and electrical
• Written flat-rate quote — signed off before any work begins
• Installation: 1-2 hours typical, mounted at the correct distance from the coil (too close cooks the coil, too far reduces effectiveness)
• Electrical connection — wired to the air handler so UV runs only when the system fan runs
• Verification: we confirm the lamp is powered, positioned correctly, and safety-interlock cutoff works
• Owner walkthrough — where to check the sight window monthly, when to expect the musty smell to disappear (2-4 weeks), and bulb replacement schedule
• Warranty registration — done for you within 60 days of install

Same-Day UV Air Purification — Mabank, Cedar Creek Lake & DFW

Searching "uv air purification near me"? We dispatch same-day for most uv air purification calls across our entire service area — Mabank, Gun Barrel City, Seven Points, Kemp, Tool, Athens, Kaufman, and the full Dallas–Fort Worth metroplex including Plano, Frisco, Allen, McKinney, Arlington, Mesquite, Garland, and Rockwall. A real human answers the line 24/7 — usually Eric, Brad, or a senior tech, never a call center. Whether you searched for "uv air purification", "uv air purification", "HVAC contractor near me", or "best HVAC company [your city] TX", we cover it — veteran-owned, locally operated, never acquired by private equity.

Brand-Name HVAC Equipment We Service

We service every major HVAC brand on the market across our Mabank and DFW service area: Aprilaire, Honeywell, RGF Reme Halo, Bioforce Defender UV, GeneralAire, Field Controls, Lennox PureAir. Whether your existing equipment is 5 years old or 20, whether it's a high-end inverter system or a builder-grade base model, we approach the work the same way — honest diagnostic, flat-rate written quote, repair or install done right the first time.

Don't see your equipment brand listed? Call anyway. The HVAC industry only has a handful of core compressor and heat-exchanger manufacturers behind the dozens of consumer-facing labels — if it's a residential or light-commercial system, we likely service it.

Frequently Asked Questions

Related Symptoms & Problems

If your specific symptom is one of these, jump to the diagnostic page:

Complete Your Home Comfort

Indoor air quality works best paired with a properly-tuned AC and heating system. See our core comfort services: