Air Duct Cleaning
Full-system inspection, high-powered vacuuming and agitation brushing with optional antimicrobial sanitization — removing dust, allergens and mold from every duct run.
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Trusted by 2,000+ CT homeowners
Professional Air Duct Cleaning in Connecticut
Cleaner air. Safer dryer vents. More efficient HVAC systems. Professional air duct, dryer vent, and mini-split cleaning throughout Connecticut.
Same-Day Service Available • Based in Norwich • Serving New London County & All of Connecticut
5.0Google Rating
125+Reviews
2,000+Jobs Completed
Family Owned& Operated
Licensed& Insured
What we do
How can we help?
One trusted local team for every vent in your home — improving air quality, preventing hazards, and boosting efficiency.
Dryer Vent Cleaning
Thorough cleaning that clears lint and debris from the full vent run, improving dryer performance and lowering fire risk.
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FeaturedDryer Vent Repair & Installation
Expert repair and code-compliant rigid metal installation that restores safe airflow and prevents future blockages.
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Mini-Split Cleaning
Deep cleaning of coils, filters and blowers with eco-friendly agents to restore airflow and healthy, fresh air.
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FeaturedMini-Split Mold Cleaning
Targeted mold and biofilm removal from blower wheels and coils — where 90% of mold and dust hide.
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Bathroom Exhaust Cleaning
Deep cleaning of fan blades, motor housing and ductwork to clear moisture, mold and lint.
Learn MoreReal results
See the difference professional cleaning makes
Real Air Guarden job photographs — the kind of before-and-after we show every customer before we leave.
Air DuctFull-system vacuuming and brushing removes years of dust and debris from every duct run.
Dryer VentLint and blockages cleared from the full vent run — safer, faster drying.
Mini-SplitDeep cleaning of coils and blower wheels restores airflow and healthy air.
Signs to watch for
Is your home trying to tell you something?
These are the most common signs Connecticut homeowners call us about — and they're all easy to fix.
Excessive dust around the home
Dust settling on surfaces right after cleaning often means your ducts are blowing it back out.
Musty odors coming from vents
A stale or musty smell when the HVAC runs usually points to mold or debris inside the ducts.
Dryer taking too long to dry
When a single load needs two or three cycles, a restricted vent is almost always the cause.
Lint buildup or restricted airflow
Lint collecting around the dryer or outside vent is a serious fire hazard that shouldn't wait.
Visible buildup inside mini-splits
Black spots or grime on your unit's louvers or blower wheel signal mold growth.
Weak HVAC airflow
Rooms that never feel right often trace back to dirty ducts or a clogged system.
Not sure what you need? Talk with a local Air Guarden expert.
Get a Free EstimateSocial proof
Trusted by Connecticut homeowners
5.0
Google Rating
125+
Google Reviews
2,000+
Jobs Completed
Extremely professional and knowledgeable. Colby and Eli came out for an estimate Tuesday and returned Friday for service. They individually cleaned 24 vents and treated the system in just over 3 hours, showing before and after pictures. Highly recommend!
N
Nathan HolzschlagAir Duct Cleaning · 4 months ago
Air Guarden did a great job — I realize now without their help I could have had a fire. I had so much lint in my wall because the vent was totally blocked. Thank you, I believe you saved me from losing my home.
E
Eryne HowardDryer Vent Cleaning · 3 months ago
We called yesterday and they came today to clean our dryer vent. The guys were great to work with — very knowledgeable and thorough, cleaned the vent and provided a permanent fix for the cap. Great job!
S
Scott ZettlerDryer Vent Repair & Installation · 3 months ago
Why Air Guarden
Why Connecticut chooses Air Guarden
Family Owned & Operated
A local Connecticut family business — not a national franchise reading a script.
Fully Licensed & Insured
Comprehensive coverage and licensing protect your home and HVAC system on every job.
2,000+ Jobs Completed
Thousands of Connecticut homes and businesses cleaned, counted and counted on.
Professional Equipment
Industrial-grade vacuums, agitation brushes and eco-friendly treatments.
Free Estimates
Straightforward, no-pressure estimates on every service we offer.
Service Excellence Guarantee
We show you before-and-after results before we ever leave your home.
Simple process
Getting cleaner air is easy
01
Request Your Free Estimate
Call or book online and we'll schedule a visit that fits your day.
02
Our Team Inspects & Cleans
We inspect, vacuum, brush and sanitize your full system — and show you the results.
03
Enjoy Cleaner, More Efficient Airflow
Breathe easier with lower bills and healthier air throughout your home.
Local & statewide
Based in Norwich. Serving All of Connecticut.
Air Guarden is based in Norwich and serves homeowners and businesses throughout New London County and across Connecticut. Wherever you are in the state, a local, trusted team is close by.
NorwichNew LondonGrotonWaterfordEast LymeLedyard
Serving homeowners and businesses throughout Connecticut.
Norwich, CT1 Hilltop Road · 06360
Same-day service available across New London County and all of Connecticut.
For businesses
Commercial air duct & dryer vent services
We work with property managers, apartment and condo communities, laundromats, hotels and commercial facilities across Connecticut — with flexible scheduling and documentation for fire-code compliance.
- Property managers & HOAs
- Apartment & condo communities
- Laundromats & hotels
- Commercial facilities
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Professional air duct cleaning in Connecticut
Air Guarden is Connecticut's trusted choice for professional air duct cleaning. Over time, dust, allergens, mold and debris build up inside your HVAC ducts and recirculate through your home every time the system runs. Our technicians use industrial-grade vacuums, agitation brushes and eco-friendly antimicrobial treatments to remove that buildup at the source — leaving you with cleaner, fresher, healthier air.
What's included in every air duct cleaning
- Full-system inspection of furnace, evaporator coils and every duct run
- High-powered negative-pressure vacuuming
- Agitation brushing to loosen stubborn duct-wall debris
- Optional antimicrobial sanitization that kills 99.9% of bacteria, mold and fungi
- Before-and-after walkthrough so you see the results
Why Connecticut homeowners clean their ducts
Most Connecticut homes benefit from a professional air duct cleaning every 2 to 3 years. If you have pets, allergies, or recently renovated, sooner cleaning keeps air fresh and allergen-free — and pairs naturally with our dryer vent and mini-split services for a complete whole-home clean.
Healthier indoor air
Removes dust, pollen, pet dander and allergens circulating through your home.
Safer home
Clears the lint and debris that cause dryer fires and restricted airflow.
Lower energy bills
Clean ducts and vents let your HVAC and dryer run freely and efficiently.
Eco-friendly treatment
Non-toxic, family- and pet-safe antimicrobial sanitization on every job.
FAQ