Indoor Air Quality Services in the SF Bay Area
Breathe easier with expert indoor air quality services and clear, upfront pricing. Our licensed C-20 HVAC team handles filters, air cleaners, UV lamps, and duct solutions for healthier air. We serve the SF Bay Area, including San Francisco, Oakland, and San Rafael. Backed by over 35 years of experience and a 4.8 rating from 1,768 reviews. Call today to schedule an assessment and get options that fit your home.
Why Choose Us
Licensed HVAC experts
Decades of experience
Upfront honest pricing
Vetted, tidy technicians
Satisfaction guaranteed
What Our Customers Say
professionalism
“He changed the provided air filter for us and reviewed all things heating.”
quality
“Technician checked everything, explained the air filter issue, and handled it professionally.”
quality
“Two new units and all new ducts. Work was top notch and on time.”
HVAC UV lights for coil sanitation should be installed inside the air handler or adjoining duct so the UV-C beam has direct line-of-sight to the evaporator coil and its drain pan. Most microbial growth starts on the cold, damp coil surface, so the lamp belongs where it continuously exposes that wet area. We often place coil-irradiating UV lamps inside ductwork after we confirm airflow direction and that the ducts are in good condition for best results in homes we serve locally. Peter Levi installs germicidal UV lamps directly inside ductwork as part of custom indoor air quality solutions.
Place and setup guidance:
- Mount just downstream of the coil in the supply plenum so the light reaches the coil face and pan.
- Keep clear sightlines; avoid shadows from baffles or panels.
- Maintain safe distance from plastics, wiring, and filters to prevent UV damage.
- Provide service access and wire to shut off power during maintenance. Only a licensed pro should install or service UV equipment to prevent eye/skin exposure and electrical hazards.
Updated: 2026-09-16
Need help in Corte Madera, CA? Call (415) 454-7771 or book online.
If your whole-house humidifier stops working, set the humidistat to a normal range (30–45% in winter, under 60% in summer) and then verify the unit has power and water before calling for service. Most failures come from settings, deferred maintenance, or a shut water supply rather than a bad humidifier, and a quick check can save a visit. After that, a technician can clean, test, and set a maintenance plan tailored to your system. We routinely service whole‑home humidifiers across the North Bay, including homes in and around Cotati. Members of Lucky’s Comfort Club get priority scheduling and a discount on heating and cooling services.
Before you book, check these basics:
- Confirm the power switch/breaker is on and the furnace is running.
- Open the water supply valve and look for kinks in the feed line.
- Set the humidistat correctly and replace a dirty pad/filter.
- Clear any clogged drain line to prevent shutoffs.
If you notice leaks, electrical smells, or no improvement after checks, turn the unit off and schedule a professional inspection.
Updated: 2026-09-30
Need help in Cotati, CA? Call (415) 454-7771 or book online.
We don’t post a flat price online. Whole-house humidifier installation cost depends on your home and system. A technician will assess and confirm pricing on site. Factors include system type (bypass, fan-powered, or steam), home size and target humidity (ideal 40–55%), duct and drain access, HVAC compatibility, and any electrical or water-line modifications. Lucky’s Comfort Club members receive a 10% discount on heating and cooling services. We install whole-home humidification as part of our IAQ solutions across Novato and Petaluma.
Updated: 2025-12-30 00:00:00
Need help in Rohnert Park, CA? Call (415) 862-8961 or book online.
Professional air duct cleaning pricing is set after an on-site inspection and written quote. Costs vary by home size, number of vents, duct length, accessibility (attic or crawlspace), and duct condition. Add-ons like sanitizing, sealing, or IAQ upgrades (HEPA filters, germicidal UV, whole-home air cleaners) affect price. Expect upfront, by-the-job pricing from licensed, background-checked technicians with red-carpet care. We serve Novato, San Rafael, Petaluma, and nearby.
Updated: 2025-12-30 00:00:00
Need help in Rohnert Park, CA? Call (415) 862-8961 or book online.
The cost to install UV lights in HVAC systems is finalized after an in-home evaluation because pricing depends on lamp type, system layout, and installation access. The most common driver is whether you choose a coil-sterilizing lamp or a whole-home air-sanitizing setup. Our team installs germicidal UV lamps as whole-system solutions inside ductwork and will tailor the setup to your home’s IAQ needs. We regularly handle this work for East Bay homeowners and bring a clean, diagnostic approach to each job. Lucky’s Comfort Club members receive a 10% discount on heating and cooling services, and current coupons on our site can also reduce project cost.
Key factors that affect price and scope:
- Single-lamp vs dual-lamp modules sized for coil or airstream coverage
- Need for a new access panel, 120V power, or transformer wiring
- Tight plenums or lined ducts that increase labor time
- Add-ons like safety interlocks and replacement bulb kits
Schedule an on-site assessment to size the lamp correctly and confirm safe mounting and wiring.
Updated: 2026-04-01
Need help in El Cerrito, CA? Call (415) 454-7771 or book online.
Installing a UV light in an HVAC system is priced after an on-site assessment because cost depends on your system layout and the lamp configuration. Most of the price is driven by the type of UV solution and how accessible the ductwork and indoor coil are; we install germicidal UV lamps inside the ductwork as a whole-system option. We design custom IAQ solutions, so you’ll receive an upfront, itemized quote before any work. We install duct-mounted UV systems for homes across Northern California with straightforward pricing. On older air handlers, finding a proper mounting spot can influence labor more than the lamp itself. Members may see discounts through Lucky’s Comfort Club, and seasonal coupons may apply.
Your quote typically reflects:
- Single-lamp vs multi-lamp or whole-home configuration
- Electrical access at the mounting location
- Any duct sealing or placement modifications
- Pairing with HEPA filtration or other IAQ upgrades
If your goal is coil sterilization or allergy reduction, UV often pairs well with HEPA filtration for best results; schedule an evaluation to confirm the right fit and get a firm price.
Updated: 2026-03-12
Need help in Hercules, CA? Call (415) 454-7771 or book online.
Yes. If the UV bulb in your whole‑home air purifier stops working, our technician can inspect the lamp assembly in your ductwork and replace the bulb or related components as needed. We install and service germicidal UV lamps in-duct, and we can also review complementary IAQ options like HEPA filtration or air cleaners to improve results in your home. Service is performed by licensed, background‑checked HVAC pros. We serve homes across Novato, Petaluma, and nearby.
Updated: 2025-12-30
Need help in Rohnert Park, CA? Call (415) 862-8961 or book online.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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