Indoor Air Quality Solutions for Campbell, CA Homes
Bay Area indoor air can be 2–5× worse than outdoor — worse during wildfire season. Majestic installs whole-home filtration (MERV-13), UV-C purification, fresh-air ventilation, and HEPA systems for Campbell families who want to stop breathing whatever blows through a paper filter. Free in-home air-quality consultation.
- CSLB Licensed (#1130634)
- SVCE Participating Contractor
- BayREN Home+ Contractor
- BBB A+ Accredited
- 1-yr labor · 10-yr equipment warranty
If any of these sound familiar, call us.
We diagnose the root cause on the first visit. No parts thrown at guesses.
- Allergies or asthma that act up indoors
- Visible dust even right after cleaning
- Wildfire smoke gets inside every fire season
- Musty smells from vents
- Pet dander buildup
- Kids get frequent respiratory issues
- Recent remodel (VOCs from paint, flooring, cabinets)
Here's how every indoor air quality call goes.
We measure particulates, humidity, and airflow. You get a written report.
MERV-13 first, then UV-C, HEPA bypass, or ERV fresh-air depending on your situation.
Most IAQ add-ons go in during a single visit — no ductwork changes needed.
We verify airflow didn't drop below minimum CFM/ton.
1-year warranty on install. Optional Comfort Club membership for free filter changes.
Common indoor air quality issues we fix.
What makes our indoor air quality different.
Measure, then install
We check actual particulates + airflow before recommending anything.
Airflow-aware
Aftermarket filters can kill airflow. We verify CFM/ton after every install.
Right product for Bay Area air
MERV-13 is the sweet spot for wildfire-smoke protection without crushing airflow.
“Wonderful experience, Ali was open and explained the problem and solution with honesty and he explained possible solutions and fixed it. I'd definitely recommend him, he's now my all time HVAC go to peep.”
Get a written quote — no pressure, no strings.
Tell us what's going on and a Majestic team member will call you back within one business hour with a clear quote. Same-day and emergency slots often available.
Indoor Air Quality — questions answered.
How much does indoor air quality equipment cost?＋
MERV-13 filter upgrades $250–$450. UV-C lamp installations $550–$900. HEPA bypass units $1,800–$2,900. Whole-house fresh-air ERV $2,500–$4,500.
What helps most with wildfire smoke?＋
MERV-13 filtration + HEPA bypass + sealing obvious air leaks. In a smoke event, a portable HEPA in the bedroom is still the best bang for the buck.
Will UV-C hurt my HVAC system?＋
No — when installed correctly (pointed at the evaporator coil). We only install UV-C with shielding and safety interlocks.
How often do filters need changing?＋
MERV-13 every 2–4 months in a Bay Area home. More often during wildfire season.
Is this covered by any rebate?＋
Not directly, but when paired with an HVAC install it's often cheaper to bundle.
We also handle…
A real person picks up. Every time.
Live phones Mon–Sat 7a–7p. Free estimates on new equipment. Most repairs same-day. We'll hit your two-hour arrival window — and text you when we're 15 minutes out.