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(469) 638-3215Range hood fan dead, weak suction, rattling or lights out? ALAS Appliance Repair fixes under-cabinet, wall, island, insert and pro-style vent hoods, including inline blowers, across Dallas, from Preston Center and the Preston Road corridor to Preston Hollow, Bluffview and Lakewood.
Business Profile

Old Preston Hollow, the former town bounded by Preston Road, Walnut Hill Lane, Midway Road and Northwest Highway, was incorporated in 1939 and joined Dallas in 1945. Many estates there have been remodeled or rebuilt with large kitchens built around a professional range and a matching hood, sometimes with a separate blower mounted in the attic or on an outside wall. Remote blowers are quiet, but they put the motor far from the hood, where problems are harder to see.
A strong hood also needs fresh air. In tightly built new homes, a powerful hood may struggle unless make-up air can come in, which can show up as weak suction or doors that whistle while it runs. Grease filters should be cleaned on a regular schedule, and baffle filters can usually go in the dishwasher. If the fan hums but does not spin, the lights work but the blower does not, or the controls stop responding, call for service rather than forcing the fan.
Our Plano-based technicians cover North Dallas and nearby neighborhoods, from Preston Center and the Preston Road, Northwest Highway and Lovers Lane corridors to Preston Hollow, Bluffview, Devonshire, Prestonwood, Bent Tree, Lakewood and Turtle Creek.
Common vent hood problems
The vent hood problems we see most often, and the parts a technician checks first for each one.
| Symptom | Common causes a technician checks | Guide |
|---|---|---|
| Fan won’t turn on | Failed blower motor, fan switch, keypad or control board, loose wiring, tripped breaker | Check the breaker. If the lights work but the fan doesn’t, the problem is in the fan circuit, not the power.Possible causes a technician checks: Failed blower motor, fan switch, keypad or control board, loose wiring, tripped breaker Schedule a diagnosis |
| Weak suction or smoke not clearing | Grease-clogged filters, stuck damper in the hood or at the outside vent cap, damaged blower wheel, weak motor | Clean or replace the filters first. Saturated filters are the most common cause.Possible causes a technician checks: Grease-clogged filters, stuck damper in the hood or at the outside vent cap, damaged blower wheel, weak motor Schedule a diagnosis |
| Loud, rattling or humming fan | Loose or bent blower wheel, worn motor bearings, loose panels, damper flapping, debris in the duct | Make sure the filters are seated firmly and nothing is loose on the hood.Possible causes a technician checks: Loose or bent blower wheel, worn motor bearings, loose panels, damper flapping, debris in the duct Schedule a diagnosis |
| Lights not working | Burned-out bulbs, failed socket, light switch or transformer, control board fault | Replace the bulbs with the type listed in your manual before calling.Possible causes a technician checks: Burned-out bulbs, failed socket, light switch or transformer, control board fault Schedule a diagnosis |
Our main vent hood repair page explains common problems, repair-or-replace decisions and how a repair visit works, in more detail.
Urgent repair
Most range hood problems can wait for a scheduled visit, but these can’t. Follow these steps first, then call us. After-hours emergency service is available for an added fee in Dallas.
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Yes. ALAS repairs vent hoods for Dallas homes and rental properties, including Preston Hollow, Old Preston Hollow, Bluffview, Devonshire, Prestonwood, Bent Tree, Lakewood, the M Streets, Forest Hills and Turtle Creek.
We serve North Dallas and nearby Dallas neighborhoods in ZIP codes 75225, 75230, 75229, 75209, 75248, 75214, 75218, 75206 and 75219, and the Preston Hollow part of 75220. Enter your ZIP code on this page to confirm service at your address.
Yes. Remote and inline blowers are common in large Preston Hollow kitchens. We check the hood controls, wiring and the blower itself, which may require attic access. Let us know where the blower is mounted and how to reach it, and clear a path to the attic access panel before the visit.
Strong hoods in tightly built homes can be starved for air, so the fan moves less than expected. Blocked filters, a closed or stuck backdraft damper, or a long duct run with many bends can also reduce airflow. Try cracking a window while it runs. If suction improves, make-up air may be part of the answer.
Yes. Outdoor hoods face heat, humidity and pollen, and grease builds up quickly over a grill. Filters and fan blades should be cleaned more often than an indoor hood. If the motor is noisy, stops or trips a breaker, turn it off and call. Outdoor wiring problems should be handled by a technician.
Where we work in Dallas
ALAS provides vent hood repair across Dallas, including Preston Hollow, Old Preston Hollow, Bluffview, Devonshire, Prestonwood, Bent Tree, Lakewood, the M Streets, Forest Hills and Turtle Creek, covering North Dallas and nearby ZIP codes 75225, 75230, 75229, 75209, 75248, 75214, 75218, 75206 and 75219, plus the Preston Hollow part of 75220. Check your ZIP code to confirm service at your address.
Dallas service directory
Our local team handles every appliance and piece of commercial equipment below. See everything ALAS does in Dallas.