Ductwork and vent installation in York, PA

Your ductwork carries every bit of heating and cooling through the house. Anytime Heating & Cooling installs new duct runs and vents, repairs and seals existing ductwork, and installs complete duct systems when a home converts from a boiler to forced air, across greater York, PA.

4.9 from 108 Google reviews · Answered 24/7

In less than 3 full days, they had removed my boiler and radiators, installed a gas furnace, ducts and vents, and installed a new central AC unit. They were communicative and courteous throughout the whole process, not to mention efficient.”

Alec B. · New ductwork & system · November 2025

Rheem installation specialists. Service for every major brand.

  • Carrier
  • Lennox
  • Goodman
  • Daikin
  • Mitsubishi Electric

Signs of a duct problem

When the equipment checks out but the house still isn’t comfortable, the ducts are often why.

  • Some rooms too hot or too cold

    Usually caused by
    Undersized or long duct runs, crushed or disconnected ducts, or too few returns.
    What we do
    Measure airflow room by room, then repair, resize or add runs and returns.
  • High bills, system runs constantly

    Usually caused by
    Leaky ducts losing conditioned air into the attic, basement or walls.
    What we do
    Find and seal the leaks, and insulate ducts in unconditioned spaces.
  • Whistling or rattling vents

    Usually caused by
    Undersized ducts or registers forcing air too fast, or loose ductwork.
    What we do
    Resize or add registers and returns, and secure loose sections.
  • Sound like yours? Tell us what it’s doing and we’ll find the real cause.

    After hours? See emergency service

Duct work we do

New runs and additions
Extend heating and cooling to a finished basement, addition or room the system never reached.
Repair and sealing
Reconnect, repair and seal leaky ductwork so the air you pay for reaches your rooms.
Vents and returns
Add or relocate supply vents and returns to balance airflow.
Full duct systems
Complete ductwork when converting a boiler home to a furnace and central air.

FAQ

Ductwork questions

Browse all our FAQs

Why is one room always hotter or colder than the rest?

Usually because that room is not getting enough airflow: the duct run is long or undersized, a duct is crushed or disconnected, or there is no return. It can also be the room itself, such as large windows or a space over a garage.

Can you add ductwork to a home with a boiler?

Yes. We can install complete ductwork along with a furnace and central air when converting from a boiler. For a single room or addition, a ductless mini-split is another option.

Do leaky ducts really matter?

Yes. Leaks in ducts that run through attics, crawlspaces or unfinished basements can waste a large share of the heating and cooling you pay for, and pull dust into the system.

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Free estimate

Tell us what’s going on and we’ll call you back to set a time.

What do you need?
Is it not working right now?

Rather talk it through? Call (717) 758-8664