Indoor Air Quality Assessment Near Brea, California
Indoor Air Quality Assessment Near Brea, California
Measure what matters — then fix the root causes.
A proper IAQ visit looks beyond a single filter. We evaluate filtration, ventilation, humidity control, duct leakage/returns, and system airflow. Then we give you an actionable plan that starts with the basics and scales to advanced solutions if you want them.
What We Check During Your IAQ Visit
- Filtration & Airflow – filter size/fit, MERV rating, cabinet sealing, blower settings, static pressure observations
- Ducts & Returns – leakage indicators, undersized/limited returns, room pressure problems, visible debris at grilles
- Ventilation – bath and kitchen exhaust performance, make-up/fresh-air options, ERV/HRV feasibility
- Humidity – whole-home readings; dry-air or high-humidity zones, condensation at windows
- Particulate & Odor Sources – basic PM trends, dust load, pet/lifestyle factors; recommendations for source control
Proven IAQ Solutions We Can Install
- High-MERV media filter cabinet (often MERV 11–13 when your system can support it)
- HEPA bypass or whole-home electronic air cleaner (where appropriate)
- UV-C/UV-LED coil treatment to help keep the evaporator coil cleaner
- ERV/HRV fresh-air ventilation for stale or tightly sealed homes
- Humidity control — whole-home humidifier or dehumidifier as needed
- Duct sealing/right-sizing and additional return air for better airflow
- Carbon/odor filtration options for cooking or smoke events
- Smart thermostat “circulate” settings to improve mixing/filtration
We’ll confirm what your current equipment can handle so higher MERV or add-ons don’t over-restrict airflow.
Signs You Need IAQ Help
- Persistent dust and frequent filter loading
- Dry skin, static, sore throat (too dry) or condensation/musty odors (too humid)
- Uneven rooms, stuffy spaces, or lingering cooking/pet smells
- Morning congestion or sleep discomfort tied to indoor conditions
- Recent remodel or wildfire smoke events
Our Simple IAQ Process
- Inspect & Measure – equipment, ducts/returns, basic PM, temp/humidity
- Identify Causes – filtration gaps, ventilation issues, humidity drift, airflow limits
- Prioritize – start with quick wins (filter/cabinet/returns), then optional upgrades
- Install (if chosen) – code-compliant IAQ improvements
- Verify – recheck readings/settings and show you how to use new features
Tips for Cleaner, Healthier Air Year-Round
- Use the right MERV filter for your system and change it on schedule
- Run the fan on “circulate” during high-pollen or smoke days
- Vent bath/kitchen moisture and cooking byproducts outdoors
- Keep returns/supplies unblocked for proper mixing
- Schedule annual HVAC maintenance to keep coils/drains clean and airflow strong
Why Homeowners Choose Service Lion
- Local Brea / North OC HVAC pros who install and maintain IAQ systems
- We recommend practical, code-compliant solutions (no gimmicks)
- Clear, photo-supported findings when helpful
- Straightforward pricing and tidy work areas
- We service what we install and stand behind our work
Ready to Schedule an IAQ Assessment?
Call (657) 669-0259 or request service online. We’ll confirm you’re in the Brea / Orange County service area and set a convenient appointment.
Indoor Air Quality Offers & Services
Related HVAC Services
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Indoor Air Quality FAQs
What does your IAQ assessment measure?
We review filtration/airflow, returns/ducts, ventilation, and humidity, and we take basic particulate (PM), temperature, and humidity readings to guide recommendations.
Which MERV filter should I use?
Many homes do well with MERV 11–13. Higher MERV can increase static pressure; we’ll check your system and suggest the highest rating it can handle safely.
Do you test for mold or VOCs?
We look for moisture indicators and obvious growth and can refer specialized testing if needed. For odors/VOCs, we focus on source control and ventilation.
Will you push expensive equipment?
No. We start with the lowest-cost, highest-impact fixes (proper filter/cabinet, returns, settings) and only recommend upgrades that fit your goals.
How often should I revisit IAQ?
Review IAQ annually or after major changes (remodels, new pets, wildfire smoke seasons). Pairing with annual HVAC maintenance works well.
