Frequently asked questions

Questions & Answers

North America’s Gauge Repair & Rebuilding Specialists — The Profilometer Choice

Easy Ship World — simple inbound & return shipping
Average Turnaround — ~6 business days
Before you ship

The questions we’re asked most

Everything below reflects how we actually work — what we repair, how quotations and approvals run, and what you need to send with your instruments. If your question isn’t here, call 905-304-4730 and speak to a technician.

Repairs & instruments

What kinds of instruments do you repair?

We repair profilometers as well as all major gauges and related measuring tools — electronic and mechanical alike. Work regularly through our lab includes:

  • Profilometers, Surftest units and surface testers
  • Contracers, contour readers and contour tracers with plotters or recorders
  • Indicating micrometers, and dial and digital indicators
  • Height gauges, calipers and bore gauges
  • Surface-measurement equipment

See Repair & Rebuilding for the full range.

Which brands do you service?

TESA Technology, Brown & Sharpe, Mahr Federal, Mitutoyo, Starrett, Interapid, Etalon Switzerland and Compac — as well as most other quality brands.

Our repairs are non brand-specific, so you don’t need to send an instrument back to its original manufacturer to have it properly rebuilt.

What actually happens to my instrument once it arrives?

A technician operates each instrument and progressively disassembles it to determine the problem. We check all functions, including buttons, locks, movements, shafts, bushings, jewels, wires, gears, springs, crystals and bezels.

After the examination, the tool is fully disassembled and cleaned. New components are then installed, and the tool is reassembled and tested before it goes back to you.

What operations are included in your scope of work?

A cross-section of what our lab performs on precision measuring instruments:

  • Fine instrument & gauge disassembly and assembly
  • Micrometer barrel alignment
  • Gauge jewel & ruby replacement
  • Bent styli and spindle replacement
  • Broken or bent contact points and armatures
  • Cleaning — manual and ultrasonic bath
  • Dimensional testing to national standards (NIST, NRC)

The complete list is on the Scope of Work page.

Do you offer preventative maintenance?

Yes. We can provide solutions for proper care and Preventative Maintenance Programs. Talk to us about the instruments in your shop and how often they’re used, and we’ll advise on a sensible service interval.

Quotations & cost

Will I get a quote before any work is done?

Always. We will always issue a quotation prior to repair. We fax or email you an estimate, and no work is performed until we receive your written approval.

Is there a charge just to look at my instrument?

Equipment valued under $1,000 is inspected free of charge. The examination that determines what’s wrong with your tool carries no fee.

What if the repair costs more than the tool is worth?

We’ll tell you. We will always contact you when a tool is not worth fixing. We would rather lose the job than sell you a repair that doesn’t make economic sense.

As a standing rule, we never exceed half the cost of replacement without your approval.

What if the repair turns out to need more than a standard rebuild?

You’ll hear from us before anything proceeds. We will always notify you when any repair requires more than a standard rebuild. There are no surprises added to an approved quotation.

What happens if I decide not to go ahead with the repair?

If a repair is declined, return freight is the customer’s responsibility. The examination itself remains free of charge on equipment under $1,000.

How long will my repair take?

Average turnaround is approximately six business days. That figure covers a standard rebuild — a repair waiting on a specific part, or one that needs more than a standard rebuild, can run longer.

If you’re working to a deadline, tell us when you call and we’ll give you a realistic date for your particular instrument.

Shipping your gauges

How should I pack and send my instruments?
  • Send all applicable zero and setting standards — setting rings, length standards, roughness specimens and the like.
  • Pack your gauge(s) securely and enclose a letter with a brief description of the problem.
  • Insure your instrument(s) for full value.
  • Include your name, company name, address, daytime phone and fax numbers, and email address.
  • Ship via UPS, Purolator, DHL or FedEx — do not use standard parcel post.
  • Private couriers by appointment only.
Where do I ship to?
Attn: Repairs Department
Precision Tool Works
69 Hill Crest
Ancaster, Ontario
L9G 3A2, Canada
I’m shipping from the United States — what do I need to know?

Do not default to prepaid — this will not be acceptable. The shipper pays all charges: duty, VAT, brokerage, tax and so on. Some or all of these fees may be written off or reclaimed at tax time.

A handwritten waybill or computer-generated label, as well as a Commercial Invoice (customs paperwork), is required for cross-border shipments.

We keep the current carrier forms and customs guidance together on one page — see Customs paperwork.

Can you supply the customs paperwork?

Yes. UPS customs papers are available, and FedEx customs papers are available for shipments under $1,400.00 CAD. For FedEx shipments over $1,400.00 CAD, contact us first on 905-304-4730.

The forms themselves are linked on our Customs paperwork section.

Do you accept COD shipments?

No. We do not accept COD shipments, and we do not cover incoming freight or duty charges on returned merchandise.

Accounts & terms

How do I set up an account?

You can request a credit application by email or by phone — info@precisiontoolworks.com or 905-304-4730. Credit applications must be faxed prior to service, and setting up a new account is subject to approval.

We’re PST exempt — how do we handle that?

If applicable, send your PST exemption prior to service so it can be applied to your invoice.

Do you do dimensional testing as well as repair?

Yes — dimensional testing to national standards (NIST, NRC) is part of our scope of work, or ask when you send your instruments in.

Still not sure? Every instrument is different, and the answer for your particular tool, timeline or shipment may not be covered above. Call 905-304-4730 or email info@precisiontoolworks.com and a technician will talk it through with you before you ship anything.

Excellence. Accuracy. Precision.

We specialize in the repair of all quality brands of precision measuring gauges — both electronic and mechanical. Non brand-specific repairs, quick turnaround, and competitive pricing for every gauge service need.

We never exceed ½ the cost of replacement without your approval.

Every major brand in metrology

Measured, repaired, and rebuilt to specification.

Dial caliper measuring the passing brand logos
TESA Brown & Sharpe Mahr Federal Mitutoyo Starrett Interapid Etalon Compac
How can we help?

Get your gauges back to spec