Mama Bear
3 weeks ago
★★★★★
The service was fantastic- courteous, knowledgeable and honest.Excerpt from Google review
LiftMaster, Chamberlain, Genie, Wayne Dalton, Clopay, and Amarr.
LiftMaster / Accessory reference
LiftMaster L979M
LiftMaster L979M: Described for LiftMaster, Chamberlain, Raynor and Craftsman garage-door openers manufactured after 1997, excluding Craftsman Series 100.
Match the whole number.
Manufacturer identifier: L979M. Keep every character when comparing it with your label or paperwork. A similar number does not establish the same component.
- Denco supplier reference: RC L979Mh1; span.sku; Description first bullet: four-brand/date scope and explicit Craftsman Series100 exception; Description later spaced-text bullets: auto detection, myQ Security+3.0 features, temporary PINs and one press closing · checked 2026-09-12 · Denco
| Supplier-stated detail | Described for LiftMaster, Chamberlain, Raynor and Craftsman garage-door openers manufactured after 1997, excluding Craftsman Series 100.View source and citation details
|
|---|---|
| Supplier-stated detail | Automatic frequency detection, temporary PINs and one-press closing are listed. myQ app PINs, schedules, notifications, history and battery status are limited to Security+ 3.0 openers.View source and citation details
|
| Selection limitation | The Craftsman Series 100 exclusion takes precedence. The source does not enumerate exact model membership or extend the app features to Security+ 2.0.View source and citation details
|
Documented fitment & exclusions
Read the exact equipment or component, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.
No equipment or component pairing is verified in this published reference. Match the exact equipment with LiftMaster official support before selecting a component.
Direct replacement paths
No direct successor for L979M is verified in this reference.
A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.
This reference has no documented compatible or incompatible pairing to check. Use the facts and source scope above to identify the item. You can also look up another part or accessory. A missing pairing does not establish incompatibility.
Recall references
No recall reference is included for this identifier in the published dataset. This is not a safety clearance or proof that no recall exists.
Sources & scope
- Denco supplier reference: RC L979MDenco · US · checked 2026-09-12
Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.
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Garage Door Opener Repair: what an inspection or installation involves →
Share the equipment label and symptom. Availability is confirmed for the exact service address before scheduling. This reference does not establish a fault, part fitment, or repair availability for a particular model.
This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status.
A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.
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From our customers
What customers say on Google
G
Yehuda Robinov
a month ago
★★★★★
Very very professional guys good jobs good service
adam ricker
3 months ago
★★★★★
Great worker
David Avitan
3 months ago
★★★★★
They replaced three garage door motors for me, and the service was excellent from start to finish.Excerpt from Google review
Mary larson
4 months ago
★★★★★
Very good service and very polite
Tippawan Markmaitree-Babin
4 months ago
★★★★★
Very good work, polite and flexible in scheduling appointments.
Reviews from Google. Rating and relative dates checked October 1, 2026. This is a dated snapshot, not a live feed.
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