Quadruped robot field service & repair in North America (2026)

Short answer: Quadruped robots in North America mostly work outdoors and on industrial sites, so field service is about weather, wear and site access as much as electronics: leg joints, foot pads, batteries and docks, sensor mounts and radio links. A robot maker selling quadrupeds here needs a local engineer who can commission units on site, swap leg modules and batteries, keep sensors and payloads in working order and support demos, with the factory team handling firmware and root cause remotely. KeepRobots can provide that, billed by the hour, from a base in Greater Vancouver and serving Canada and the US.

Common field problems with quadruped robots

Problem	Why it happens	What fixes it on site
Leg joint overheating or torque faults	Long runs on stairs, slopes, gravel or with a heavy payload; a weak motor or reducer	Read joint temperature and current logs, adjust duty cycle and payload, swap the leg or joint module
Worn or torn foot pads, slipping	Abrasion on concrete and asphalt, sharp metal grating, wet or icy surfaces	Replace foot pads on a schedule, keep spares on site, review routes for slippery sections
Damage after a fall	Ice, wet steel, loose ground, stairs, collisions, low battery	Inspect legs, body shell, sensor windows and mounts; replace parts; re-calibrate and run a supervised walk test
Short runtime in winter, charging refused	Lithium-ion capacity drops in the cold, and many battery management systems block charging below freezing	Store and charge indoors or in a heated enclosure, warm batteries before charging, rotate spare packs
Robot fails to dock or charge	Dock moved, contacts dirty or corroded, docking markers blocked, dock power issues	Clean contacts, re-position and re-register the dock, check the dock power supply
Water ingress, corrosion, fogged lenses	Long periods of rain in the Pacific Northwest, condensation when moving from cold outdoors to a warm building, worn seals	Inspect seals and connectors, dry and clean, replace gaskets; check the unit's IP rating against the site
Payload or sensor mount problems	Vibration loosens rails, brackets and connectors; extra payload changes balance	Re-torque mounts, secure cables, update payload settings, check the maker's payload limits
Poor localization or obstacle detection	Dirty or scratched LiDAR and camera windows, rain and snow, site changes since mapping	Clean or replace windows, re-map changed areas, adjust inspection routes
Lost control or laggy video	Remote controller battery or pairing issues, Wi-Fi gaps across large sites, weak LTE coverage, interference	Re-pair and test the controller, site radio survey, add access points or a mesh link where the site allows

Site rules matter too: inspection customers often require a site induction, PPE and escort, and a robot should not enter a classified hazardous location unless it is certified for it.

What KeepRobots can do for quadruped robot makers

Deployment: commissioning at the customer's site, network and teleop setup, docking station install, mapping and inspection route setup, with your engineers on a call.
After-sales repair: on-site diagnosis, leg, joint, battery or sensor module swaps, re-calibration, walk tests and a written report with photos.
Preventive maintenance: foot pads, seals, fasteners and mounts, sensor windows, battery health, dock contacts and firmware versions, with extra checks before and after the wet and cold seasons.
Pre-sales demos: run outdoor or on-site demos for prospects and at trade shows, supporting your sales team or running the demo ourselves.
Spare parts and demo units: store spare legs, joints, batteries, foot pads, controllers and demo units in Vancouver, including consignment stock.

If we haven't worked on your model before, we say so and train on your manuals and a sample unit first. Our engineers can read Chinese service documents and work with a factory team that is 12–16 hours ahead.

Typical process

First email to partners@keeprobots.com: model, payloads, number of units, sites (indoor or outdoor), timeline.
Documents and terms: service manual, calibration and fall-recovery procedures, error codes; NDA if needed; written warranty rules on what we may open.
Training: remote sessions and hands-on time with a sample unit, including safe handling, lifting and battery handling.
Spares: agree a starter kit (foot pads, batteries, the leg module that fails most) and stock it in Vancouver.
First deployment or demo with your team on a call and a joint sign-off checklist.
Ongoing service: ticket, remote triage by your team, our visit, fix, report; failed modules back to you under RMA with serial numbers.
Seasonal review: faults, parts used and site conditions, before winter and the rainy season.

Published rates

Item	Canada	United States
Diagnostic fee, per visit (credited if the repair is approved)	$200 CAD	$200 USD
Call-out fee, Greater Vancouver core area	$100 CAD per visit	Travel quoted per project
On-site labour	$150 CAD per hour	$150 USD per hour

Taxes extra. Parts extra. Travel outside the core area and US jobs are quoted per project. Deployments, preventive maintenance programs and demo support are quoted per project from the same hourly rates. No onboarding or annual fees.

Example (for illustration): in the Greater Vancouver core area, a quadruped that won't dock gets a visit; we clean and replace corroded contacts and re-register the dock in 2 hours, repair approved. Cost before parts and tax: $100 call-out + 2 × $150 = $400 CAD (the $200 diagnostic is credited). At a US site the same job would be billed at $150 USD per hour, with the $200 USD diagnostic credited if the repair is approved and travel quoted per project.

Compliance and certification points (Canada and US)

FCC Covered List (US): since July 28, 2026, "foreign-produced advanced robotic devices" are on the FCC Covered List (DA 26-786), and the definition explicitly includes quadrupeds. New models in scope can't get FCC equipment authorization. Models authorized before that date can still be imported, sold and used; repairs and replacement with identical parts are not prohibited, while hardware changes are a different matter. Software updates that mitigate harm are allowed as permissive changes at least until January 1, 2029 (DA 26-789). New models can apply for a Conditional Approval from the Department of War. "Foreign-produced" depends on where the robot is made, not who owns the company. For US fleets, stock identical spare modules and keep records of what was replaced. Full summary: FCC Covered List and robots: Canada vs the US.
Canada: as of October 2026 we found no similar measure. The robot, its dock and its remote controller need radio certification through ISED, and electrical products such as chargers and docks are typically expected to carry a mark from an accredited certification body (for example CSA or cUL). Check with your certification body. Background in our certification note (Chinese).
Batteries: lithium-ion packs are Class 9 dangerous goods (UN3480 on their own, UN3481 packed with or inside equipment), so spare and returned packs need correct packing and paperwork.
Worksites: industrial and construction customers apply their own safety rules; in BC, the WorkSafeBC OHS Regulation applies to the site and to our work there.

See North America field service for robot makers and third-party robot service for robot manufacturers for how the partnership works. Related reads: humanoid and quadruped robot repair in North America, robot spare parts and consignment stock in Canada and robot field service in North America without hiring a team. Also see humanoid robot field service.

FAQ

Can quadruped robots be repaired on site in North America?

Many faults can be fixed on site by swapping a module such as a leg, joint, battery, foot pad or sensor and re-running calibration, if the spare parts are stocked locally and the maker shares its procedures. Larger structural damage may still need an RMA to the factory.

How do quadruped robots cope with rain and winter in the Pacific Northwest?

Check the unit's IP rating against the site, inspect seals and connectors regularly and watch for condensation when the robot moves from cold outdoors into a warm building. In winter, store and charge batteries indoors, since lithium-ion packs lose capacity in the cold and many battery management systems won't allow charging below freezing.

Are quadruped robots covered by the FCC Covered List?

Generally yes: the definition in FCC DA 26-786 explicitly names quadrupeds, so foreign-produced models that meet its other criteria (weight, sensors, connectivity, navigation software) are in scope. New models can't get FCC equipment authorization without a Conditional Approval from the Department of War; models authorized before July 28, 2026 can still be imported, sold and used.

Have you worked on our quadruped model?

If we haven't, we tell you, and we train on your manuals and a sample unit with your engineers before taking service calls.

What does a quadruped robot service visit cost?

In Canada: $200 CAD diagnostic (credited if the repair is approved), $100 CAD call-out in the Greater Vancouver core area and $150 CAD per hour on site. In the US: $200 USD diagnostic and $150 USD per hour. Travel outside the core area, US travel, parts and taxes are extra.

Other robot types

Write to partners@keeprobots.com with your robot model, where your customers are and what you need. We reply within one business day, in English or Chinese.

Quadruped robot field service in North America (2026)