Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Genie Garage Door Parts in Longmont: What to Know First
We stock and install Genie garage door parts across Longmont, from torsion springs and cables to logic boards, safety eyes, and carriage assemblies. Most Genie part replacements are completed same-day or next-day once we diagnose the failure, and every job carries a written price range before we touch a bolt. If you own a Genie opener or door and something’s failed, call (970) 528-5851 and we’ll name the part, quote the range, then do the work.
This page is for Longmont homeowners who want to know what actually fails on Genie equipment, what it costs to fix here, and whether the part on the truck is the right one. No brand fluff. Just what we see in the field.
How Genie Products Fail - and How We Fix Them
- Genie screw-drive carriages wear and bind on IntelliG and PowerMax series openers. The carriage is the component that travels along the rail and pulls the door. On Genie screw-drive units from the mid-2000s, the carriage teeth strip after years of dry operation, producing a grinding noise and a door that stalls mid-travel. We replace the carriage and re-lubricate the rail with the correct low-temp grease, because generic lithium grease hardens in Colorado cold and makes the problem worse.
- Genie wall console failures on Series II openers mimic logic board problems. The wall console on Genie’s Series II line (Excelerator, TriloG, later IntelliG) carries the programming logic for travel limits and remote pairing. When it fails, the opener won’t respond to remotes or wall button commands, and homeowners often assume the circuit board is dead. We test the console before quoting a board replacement. The console is a $120-$180 part; the logic board is $200-$320. We’d rather replace the cheaper one if that’s what’s actually failed.
- Genie safety eyes are sensitive to alignment drift on older Door Grip and ChainMax units. The photo-eye sensors at the bottom of the door track must remain precisely aligned to send a beam across the opening. Longmont’s freeze-thaw cycles shift concrete slabs and, with them, the door tracks. A sensor that’s drifted by half an inch triggers a false obstruction signal, so the door reverses or refuses to close. We realign the sensors and, if the emitter has degraded, replace it. No new opener required.
- Genie belt-drive tension loss on the 4062 and 7155 models causes sloppy starts and stalls. These belt-drive units rely on a spring-loaded tensioner to keep the belt seated on the sprocket. When the tensioner spring fatigues, the belt slips, and the opener jerks or halts. This is a $150-$220 repair with an OEM-equivalent tensioner assembly, and it’s one of the more common failures we see on units seven to ten years old in Longmont.
- Genie torsion spring failures follow the same physics as every other brand, and that’s the point. A torsion spring on a Genie door doesn’t fail because of the Genie name on the opener; it fails because it’s rated for roughly 10,000 cycles and Longmont homeowners cycle their doors 4 to 6 times daily. At that pace, a standard spring lasts 5 to 7 years. When it breaks, you hear it. We replace springs in pairs, because the second spring has the same cycle count on it as the first one that snapped.
Our Genie Garage Door Parts Process

- 1
Diagnostic call. You describe the symptom, we identify the likely part over the phone, and we give you the price range before the truck rolls.
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On-site inspection. The technician checks the actual part. We photograph it before quoting a replacement. Clause 4 of The Haven Standard: you see the failed component before anyone asks for money.
- 3
Parts decision. We quote OEM Genie parts where they matter for compatibility (logic boards, consoles) and quality aftermarket equivalents where they’re functionally identical and cost less (rollers, seals, hinges). You approve the exact part number and price range in writing.
- 4
Replacement. The failed part comes out, the new part goes in. We work on the door, not around it, and we address whatever caused the failure if it’s adjacent to the fix.
- 5
Cycle test. We run the door through full open-close cycles until it operates quietly and without hesitation. Marcus Deller’s rule: the door cycles cleanly three times in a row before we pack up.
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Documentation and coverage. You get a written scope, the photo record, and the 365-Day Done Right Promise in writing. If it’s not right, we make it right.
Before
AfterWhat Genie Garage Door Parts Costs in Longmont
Here are the price ranges we quote on Genie jobs in Longmont, before any work begins:
- Genie torsion spring replacement: $180 - $340 (pair, including parts and labor)
- Genie cable replacement: $130 - $250 (per pair, includes drum inspection)
- Genie opener repair: $120 - $320 (depends on the part: limit switch, carriage, gear, or board)
- Genie opener installation: $250 - $550 (labor, with your existing opener or a new one)
- Genie rollers and hinges: $110 - $220 (set, including lubrication and alignment)
- Genie weatherstripping and bottom seal: $90 - $180 (replacement, cut to fit your door width)
What moves the price: whether the part is OEM or a quality aftermarket equivalent, how old the door is (older tracks and brackets complicate the job), and whether the failure damaged anything adjacent. You approve the exact price before we start. We don’t do “adjustments” after the fact. Call (970) 528-5851 for a written estimate on your specific Genie part.
Why Longmont Homeowners Call Servo Garage Doors Longmont for Genie Work

We handle Genie parts every week, and we carry the common ones on the truck: springs, cables, rollers, safety eyes, wall consoles, and carriage assemblies for the Genie lines most common in Longmont homes. When we don’t have a part, we’re honest about the lead time and we source it through a distributor that ships to us directly. We also work on LiftMaster and Chamberlain, which means if your Genie opener has reached the end of its economic life, we can quote a comparable replacement without sending you to another company.
Every Genie job is quoted with a flat, written price and a written scope before work starts, per Clause 1 of The Haven Standard. The technician on your job is background-checked and uniformed, and you’ll get a documented photo record of what was found and what was fixed. 24/7 live phone coverage, including holidays. That means a real person answers when you call at 11 p.m. with a door that won’t close.
FAQs
No. We are an independent Genie service provider and we are not affiliated with or authorized by Genie. We stock and install Genie parts and we service their entire residential opener lineup, but we carry no manufacturer authorization, and we won’t imply otherwise.
Both, depending on the component. For electronics like logic boards and wall consoles, we use OEM Genie parts because aftermarket boards often have compatibility issues with older Series II and IntelliG programming. For consumables like rollers, hinges, seals, and cables, we use quality aftermarket equivalents that meet or exceed the factory spec and cost less. You’ll know which one you’re getting before you approve the quote. Call (970) 528-5851 and we’ll tell you the part number and the range.
Most common Genie parts are on the truck and can be installed same-day. If the part is uncommon, we order it and typically have it within two to four business days. We’ll give you an exact turnaround when we diagnose the issue, and we’ll write it into the scope so there’s no ambiguity.
It depends on the part and the age of the unit. If you have a Genie screw-drive opener that’s 15 years old and the logic board has failed, a $300 board on an aging unit is a judgment call. If the failure is a carriage, tensioner, or safety eye, repair usually makes sense. We’ll give you the repair cost and the replacement cost side by side, and we’ll make the recommendation without a commission attached to it.
No. The written price we give you before work starts is the price you pay. If the technician finds something additional during the repair, we stop and quote that separately before proceeding. You approve the scope and the price in writing, every time. That’s Clause 1 of The Haven Standard, and it’s not optional.
Written by Marcus Deller, Owner, Servo Garage Doors Longmont at Servo Garage Doors Longmont, serving Longmont and nearby areas.






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