HVAC & Ductwork
HVAC and Ductwork Services in Cape May County
Your heating and cooling equipment can only perform as well as the ductwork that carries the air. Leaky, crushed, or uninsulated ducts waste energy and leave rooms uncomfortable.
Conlow designs, installs, repairs, seals, and insulates ductwork for homes, and installs rooftop units for commercial buildings across Cape May County.
- NJ Master HVACR License #19HC0023690
- Based in Cape May Court House

The part of your system you never see
Ducts run through attics, crawlspaces, and wall cavities, the places most prone to heat, humidity, and pests. In many shore homes, crawlspace ducts sit just above damp ground, and attic ducts bake in summer heat. Small gaps at the joints can lose a meaningful share of the air your system produces.
We start by looking at the ducts themselves: how they’re sized, routed, connected, and insulated. From there we can recommend targeted repairs, sealing and insulation, or a full replacement when the system is beyond saving.
Services in this category
- Air Duct InstallationNew ductwork designed for additions, renovations, and new systems.Learn more
- Air Duct RepairFixes for disconnected, crushed, torn, or leaking ducts.Learn more
- Air Duct MaintenanceInspection and upkeep to keep air moving freely.Learn more
- Air Duct ReplacementFull replacement of aging or damaged duct systems.Learn more
- Air Duct SealingSealing joints and seams so conditioned air reaches your rooms.Learn more
- Air Duct InsulationInsulating ducts in attics and crawlspaces against heat and moisture.Learn more
- Rooftop Unit InstallationCommercial packaged rooftop unit installation and replacement.Learn more
How we approach ductwork
- Step 1
Describe the problem
Hot rooms, dust, noise, or high bills all point us in a direction.
- Step 2
Inspect the ducts
We check accessible runs, joints, insulation, and airflow at the registers.
- Step 3
Recommend a fix
Targeted repair, sealing, or replacement, with pricing for each.
- Step 4
Complete and confirm
We do the work and check airflow improvement at the vents.
Why ductwork matters
More even temperatures
Balanced airflow reaches every room, not just the ones nearest the unit.
Lower energy costs
Sealed, insulated ducts stop paying to heat and cool your attic.
Cleaner indoor air
Sealed returns stop pulling in dust and crawlspace air.
Less equipment strain
Proper duct sizing helps your HVAC system run as designed.
Ductwork and systems we work on
- Sheet metal ductwork
- Flexible duct
- Duct board
- Return air systems
- Commercial rooftop units
Need HVAC and Ductwork Service in Cape May County?
Talk directly with a licensed technician. Call or text and we'll get you on the schedule.
HVAC and Ductwork Service questions
How do I know if my ducts are leaking?
Common signs include uneven room temperatures, dusty rooms, and high bills. If you can see your ducts in the attic or crawlspace, look for disconnected joints or torn insulation. We can inspect and confirm.
Should I replace ductwork when I replace my HVAC system?
Not always, but it’s the best time to check. Undersized or leaky ducts can prevent a new system from performing as rated.
Do you work on commercial buildings?
Yes. We install rooftop units and ductwork for light commercial properties. Contact us to discuss your building.
Is duct cleaning the same as duct maintenance?
Not quite. Our maintenance focuses on the physical condition of the ducts (connections, insulation, damage, and airflow) so the system works efficiently.
Related services
Serving Cape May County
We work throughout the county, including:
Get In Touch
Request a free estimate
Not sure which service you need? Call or text and we’ll help you sort out whether a repair, tune-up, or replacement makes the most sense.
- Call Us609-846-3446
- Emailconlowhvac@gmail.com
- LocationCape May Court House, NJ 08210
- SchedulingCall or text for availability
Ready to get started? Call or text us today.
Speak directly with our team for a fast, no-obligation quote. Call or text and we'll let you know our next available time.
Prefer email? conlowhvac@gmail.com
