Fiber optic splicing is the precision work of joining two glass fibers so light passes through with almost no loss. Whether you are extending a run, repairing a cut, or terminating strands at a splice enclosure, a clean fusion splice is what keeps signal strong and connections reliable. NW Fiber Co handles single-fiber and mainline splicing for homes, businesses, ISPs, and general contractors across the Portland metro.
Our crew has spent 10+ years on carrier-grade networks, doing the same fusion splicing and OTDR testing used by major providers. If you have a broken line, a new build, or drops that need to be spliced and tested to spec, we bring the right gear and the experience to get it terminated correctly the first time.
Scope of work
What’s included
✓Fusion splicing of single-mode & multimode fiber, single strand up to high-count ribbon
✓Mainline and distribution fiber splicing at pedestals, vaults, and splice enclosures
✓Fiber drop splicing and termination for homes and businesses
✓OTDR testing and certification with printed loss results
✓Insertion-loss and end-face inspection to verify each splice
✓Emergency fiber repair for cut, damaged, or degraded lines
✓Splice tray, closure, and enclosure installation and cleanup
Why NW Fiber Co
With NW Fiber Co, the person splicing your fiber is the same person who answers the phone and stands behind the work. We splice and test to carrier standards and back every job with an OTDR trace you can keep, so a clean, low-loss link is documented, not just promised. We are owner-operated, local to Portland, rated 5.0 on Google, and every job starts with a free estimate.
How it works
1Call & free estimate
Tell us the fiber type, strand count, and what needs splicing. We scope the job and give you a clear, free estimate before any work starts.
2On-site splicing
We prep, cleave, and fusion splice each fiber, then seat it in a tray or closure. Damaged lines are located and repaired with minimal disruption.
3Test & certify
Every splice is verified with OTDR and insertion-loss testing so you know the run meets spec. We hand over the results in writing.
4Clean up & hand off
We close and seal enclosures, label as needed, and confirm the link is live before we leave the site.
Service area: We provide fiber optic splicing and OTDR testing across Portland, Beaverton, Hillsboro, Gresham, Tigard, and Lake Oswego, Oregon.
FAQ
Frequently asked questions
How fast can you respond to a fiber cut or outage?
We offer fast local response and same-day service where possible for Portland-area repairs. Call (503) 427-8737 with the location and we will tell you the soonest we can get a splicer on site.
Do you provide OTDR test results after splicing?
Yes. We OTDR test every splice and can provide printed or digital loss results so you have documented proof the link performs to spec.
Can you splice both single-mode and multimode fiber?
We handle both, from a single strand to high-count ribbon fiber, for residential drops, business runs, and mainline distribution.
How do I get a quote for a splicing job?
Call or email us with the fiber type, strand count, and job location. Estimates are free and we will give you a straight number before we begin.
Get a free estimate today
Tell us about your project and we’ll get you a straight, no-pressure quote.
