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Indoor Air Quality

Attic Fan Installation and Repair in North Jersey

On an August afternoon, the attic of a 1950s cape or colonial can run far hotter than the air outside. That heat soaks down through the ceiling insulation and into the bedrooms, and the air conditioner runs longer to fight it. An attic fan pulls that hot air out and draws cooler air in through the soffit and gable vents.
Technician servicing cooling equipment at a North Jersey home

Master's Plumbing installs and repairs powered attic fans across North Jersey. It is a straightforward job, and it pairs well with the AC and insulation work we already do.

Signs you need attic fan service

  • Second-floor bedrooms stay hot well into the evening
  • The attic is stifling within minutes of climbing in
  • The existing attic fan hums but does not spin, or does not come on at all
  • The fan runs constantly, even at night, which points to a failed thermostat
  • Moisture, frost or mildew in the attic in winter
  • The AC runs nonstop on hot days even after a tune-up

Attic fan services we provide

  • New attic fan installation

    Roof-mounted or gable-mounted powered fans sized to the attic, with a thermostat and, where useful, a humidistat. We make sure there is enough intake venting for the fan to work.

  • Motor replacement

    A fan that hums, squeals or sits still usually has a seized or burnt-out motor. We replace the motor or the whole unit, whichever makes sense.

  • Thermostat and control repair

    Fans that never turn on, or never turn off, typically have a failed thermostat or wiring fault. We replace the control and set it correctly.

  • Ventilation check

    A powered fan with no intake pulls conditioned air up from the house through every ceiling gap. We check soffit and gable venting so the fan draws from outside, not from your living room.

  • Roof and gable sealing

    Roof-mounted units are flashed and sealed so the fan is not a new leak.

How it works

  1. 1

    Attic inspection

    We check the existing fan if there is one, the intake venting, the insulation and the wiring.

  2. 2

    Firm price

    Repair or new installation is quoted by the job.

  3. 3

    Installation or repair

    Mounting, wiring, thermostat setup and sealing, usually in a single visit.

  4. 4

    Test and set

    We set the thermostat to a sensible attic temperature and confirm the fan cycles properly.

Why Master’s Plumbing

What an attic fan does for you

  • Cooler upstairs rooms in the evening
  • Less load on the air conditioner
  • Reduced winter moisture in the attic
  • Repairs on existing fans of any brand
  • Upfront pricing from a licensed, insured contractor

Attic Fans across North Jersey

Master’s Plumbing is based in Roselle and provides attic fan services throughout Union County, Essex County, Bergen County, Passaic County, Hudson County, Morris County. Not sure if we cover your town? Call and ask, or check the full service area.

Financing available

A new water heater, boiler, furnace or AC should not wait on the budget.

Financing options are available for system replacements and larger repairs. Ask us for current terms when you request an estimate. No pressure, no surprises.

  • Options for replacements & big repairs
  • Upfront pricing, always
  • Licensed installation

Reviews

What customers say about our attic fans work

Real customers, real jobs across North Jersey.

Read what North Jersey homeowners say about us on Google.

We would rather you read reviews at the source than quotes we picked. Then call us and see for yourself.

FAQ

Attic Fan Services questions, answered

Is an attic fan the same as a whole-house fan?
No. An attic fan ventilates the attic only. A whole-house fan pulls air through the living space and out through the attic, with windows open. We are talking about attic fans here.
Will an attic fan lower my cooling bills?
It reduces the heat pushing down through the ceiling, so the AC works less on hot afternoons. How much depends on your insulation and how hot the attic gets. Good attic insulation and a fan together do more than either alone.
Why does my attic fan run all night?
Usually the thermostat has failed or is set too low. Replacing the control is a quick fix.
Can an attic fan cause problems?
If the attic does not have enough intake venting, the fan can pull conditioned air out of the house or, in rare cases, backdraft a gas appliance. That is why we check the venting before installing one.

Master’s Plumbing

Ready to schedule attic fans?

Call Master's Plumbing any time. For non-emergency work, schedule online and we will confirm your appointment.

862-666-2155

Open 24 hours, 7 days a week · NJ Master Plumber Lic. #36BI01244200

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