Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Air Duct Cleaning Company in Havre de Grace, MD
We’re Morton’s Air Duct Cleaning, and Havre de Grace keeps us busier than almost any town in Harford County because the river and bay shape everything about how ductwork behaves here. Older retrofitted homes near the water hold moisture in crawl spaces and attic kneewalls, and that damp air moves through the system every time the HVAC cycles. If you’ve noticed a musty smell from your registers, or dust settling back on furniture within days of cleaning, call us at (323) 918-4345 and we’ll tell you exactly what we’d check first, and what it would cost before any work starts.
Why Havre de Grace Homes Are Different
Havre de Grace sits where the Susquehanna River meets the upper Chesapeake Bay, and that geography creates persistently higher ambient humidity than anywhere else in Harford County. Bel Air and Aberdeen, just 15 miles inland, don’t have this problem to the same degree. Here, waterfront moisture moves into crawl spaces and basement duct runs throughout the year, and mold and microbial growth inside ductwork is a routine finding on our inspections rather than an occasional surprise. Head into the historic district and the situation gets more specific: Victorian and late-Federal homes built between the 1870s and 1920s almost never had central air originally. Their forced-air systems were retrofitted decades after construction, leaving ductwork wedged into uninsulated crawl spaces or tight attic kneewalls with non-standard transitions and poor sealing. These retrofitted systems gather debris and biological growth faster than purpose-built modern installations, simply because the duct runs were never designed for the job they’re doing now.
Our Main Havre de Grace Services
Most Havre de Grace homeowners call us about two jobs: the ductwork itself, and the dryer vent that shares the same walls. Each has its own page below with local pricing and what the work involves in this specific housing stock.
Air Duct Cleaning in Havre de Grace
Air duct cleaning here almost always means dealing with the moisture problem first. Older homes along Union Avenue or in the historic grid often have duct boots sitting close to crawl-space dirt, and after high-water events from tropical systems pushing Susquehanna surges through lower waterfront streets, we find silt residue and biological growth in boots the homeowner never saw. We use Rotobrush and Nikro equipment sized for tight retrofitted runs, and every job starts with a written price. Full details are on the Air Duct Cleaning in Havre de Grace page.

Dryer Vent Cleaning in Havre de Grace
Dryer vents in Havre de Grace run through the same humid, sometimes-flooded crawl spaces as the ductwork, and that’s why lint here tends to clump and stick rather than blow free. The river microclimate keeps summer dewpoints elevated into the evening, so vent interiors stay damp and lint binds to the walls faster than in drier inland towns. We scope the vent before and after so you can see the result. Full details are on the Dryer Vent Cleaning in Havre de Grace page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Havre de Grace
We run Rotobrush and Abatement Technologies equipment on most Havre de Grace jobs, with Guardsman components where sealing or replacement is part of the work. We keep common replacement parts stocked locally, so most visits don’t require a second trip. See our brands for the full list and what each one does.
Pricing for Air Duct Cleaning Company in Havre de Grace, MD
| Service | Typical range in Havre de Grace |
|---|---|
| Whole-home air duct cleaning (up to 12 vents) | $425-$685 |
| Additional vent beyond 12 | $18-$28 per vent |
| Dryer vent cleaning | $145-$245 |
| Dryer vent cleaning with roof or high-wall access | $185-$285 |
| Air duct cleaning plus dryer vent cleaning (combined) | $540-$825 |
| Dryer vent cap or louvered hood replacement | $65-$115 |
| Supply boot or register replacement (per boot) | $55-$95 |
| Duct sealing at accessible joints | $125-$375 |
| Fresh air intake and return riser cleaning | $95-$185 |
| Air handler coil and blower housing cleaning | $220-$410 |
What pushes a Havre de Grace quote toward the upper end is access: crawl-space duct runs in the historic district often mean working in tight, damp conditions that take longer, and systems with deteriorated flex-duct liner need more careful handling. Whatever the number, it’s written down before we touch anything, and that’s the number you pay.
Neighborhoods We Serve in Havre de Grace
We work throughout Havre de Grace, from the waterfront streets up through the historic grid and out to the newer developments. Typical scheduling for a Havre de Grace visit runs one to three days out, and we’ll protect floors and furniture with shoe covers and drop cloths from the moment the crew steps inside.
- Historic District
- Lower Waterfront
- Greenway Farm
- Bulle Rock
- Bayview Estates
Service Area – Cities Near Havre de Grace
Beyond Havre de Grace, we regularly serve families in Aberdeen, MD, Abingdon, MD, and Bel Air, MD. We also route crews to Edgewood, FL for homeowners in that area. Call us at (323) 918-4345 and we’ll confirm coverage for your street.
Serving Havre de Grace, MD - Our Local Coverage Area
We’re based in the Havre de Grace area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Havre de Grace
No permits are required for air duct or dryer vent cleaning in Havre de Grace under current Harford County and city codes. The work is considered routine maintenance. If your HOA has rules about contractor access or hours, let us know when you call and we’ll plan around them.
Most Havre de Grace appointments are scheduled one to three days out. Spring and fall are busier because homeowners notice the musty smell when HVAC use changes over. If you need a specific day, call (323) 918-4345 and we’ll hold the slot for you.
Yes, we serve all of Havre de Grace, including the lower waterfront streets and the historic district. Access in older homes sometimes takes longer because duct runs are cramped, but we quote the same written-price standard regardless of neighborhood. A live person answers our phone 24/7 to confirm your address.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Havre de Grace Customers Say
"Friendly, calm crew that clearly cared about the house. Covered their shoes, protected the floors, and double checked they'd closed up every vent cover properly. Would have them back."
- Omar Zaid"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo"Spotless work. They laid drop cloths everywhere and I was honestly impressed there was zero mess at the end. Showed me the dirt they pulled out so I could see it was worth it."
- Shelby Dunham




Before
After
Before
After
Before
After