07 SERVICE · INDOOR AIR QUALITY

Indoor Air Quality Solutions for Coast Humidity

Coast air is heavy, humid, and full of allergens. We fix that at the equipment level.

Whole-home solutions that actually match Coast conditions, not one-size-fits-all sales pitches.

CALL NOW · (228) 265-8609 SEE PRICING
★ 4.9 · 1609 reviews · BBB A+ · MS Mechanical Contractor #R19061 · Insured
?
01 SIGNS · YOU NEED THIS SERVICE

YOU NEED INDOOR AIR QUALITY IF YOU SEE THIS.

Any of these on a Gulf Coast home means it's time to call. We diagnose the actual cause instead of guessing on the phone.

House feels muggy even with AC running
Allergies or asthma worse indoors than outside
Musty smell that won't leave
Visible mold on vents, ceilings, or window frames
Cooking or pet odors linger for hours
New baby and want cleaner air
Family member with immune concerns
Recent illness in the house and want to reduce viral load

any of those match? one call handles it →

CALL (228) 265-8609
3
03 PROCESS · HOW WE HANDLE IT

HOW A KEITH'S
INDOOR AIR QUALITY CALL GOES.

Every indoor air quality call follows the same clean process. No surprises, no upsells, no games.

01 In-home air quality assessment: humidity meter, particle count, visual inspection.
02 Recommendation based on your actual measurements, not a canned pitch.
03 Options: whole-home dehumidifier, media filter upgrade, UV purification, HEPA bypass, ERV/HRV ventilators.
04 Install typically 4-8 hours, tied into existing ductwork.
05 10-year manufacturer parts warranty, 1-year labor warranty on install.

clean process. no surprises. no upsells.

START THE PROCESS · CALL NOW
Keith's HVAC technician on the job
$
04 PRICING · STRAIGHT NUMBERS

REAL INDOOR AIR QUALITY
PRICING. NO GAMES.

We publish real ranges. Your exact number depends on your system and situation, but you'll never be surprised by our quote.

Media Filter Upgrade $425 to $685
Uv Purification $650 to $1,250
Whole Home Dehumidifier $1,800 to $3,400
Erv Hrv Ventilator $2,200 to $4,200
Hepa Bypass $1,600 to $2,850

no distance surcharge. anywhere on the coast.

?
05 FAQ · STRAIGHT ANSWERS

THE INDOOR AIR QUALITY
QUESTIONS EVERYONE ASKS.

Real questions we get on the phone daily. Real answers, no dodges.

Which IAQ product actually matters on the Gulf Coast?

Whole-home dehumidifier, first. Coast humidity is the source of most IAQ problems: mold, mustiness, dust mites, off-gassing. Solve humidity, most of the other symptoms fade. UV and HEPA are optional add-ons after dehumidification is handled.

What humidity level should I aim for?

45% to 55% relative humidity indoors. Above 60% invites mold and dust mites. Below 30% dries out sinuses and wood. Coast homes often sit at 65-75% without whole-home dehumidification, which is why the mildew smell shows up.

Does UV really kill viruses and bacteria?

Properly sized UV-C in the airstream reduces microbial load, yes. It's not magic and it doesn't replace filtration. We install both UV and media filters together for full-spectrum reduction.

WE COVER THE ENTIRE COAST

INDOOR AIR QUALITY IN ALL 12 CITIES.

Same-day dispatch, no distance surcharge, real Keith's tech every time.

Indoor Air Quality in Gulfport Indoor Air Quality in Biloxi Indoor Air Quality in Ocean Springs Indoor Air Quality in Long Beach Indoor Air Quality in Pass Christian Indoor Air Quality in Bay St. Louis Indoor Air Quality in Pascagoula Indoor Air Quality in Wiggins Indoor Air Quality in Hattiesburg Indoor Air Quality in Saucier Indoor Air Quality in Gautier Indoor Air Quality in Moss Point

READY FOR SAME-DAY?
CALL KEITH'S.

Answered 24/7. Same-day dispatch across all 12 cities.

CALL (228) 265-8609

don't sweat the heat. call keith!