A business secures a new office, and while the location works and the lease terms are reasonable, someone runs the address through a coverage checker and returns with unwelcome news: fiber is not available. The wait could be six months, or it could be longer–in some buildings, it may never arrive at all.
This situation is common throughout the Bay Area. Fiber infrastructure continues to expand, but availability remains far from universal. Entire commercial corridors, industrial parks, and older office buildings still lack a fiber connection, and businesses operating on a fixed timeline cannot simply wait for a carrier’s construction schedule. This guide outlines the realistic options.
Fiber deployment requires physical construction: trenching, conduit work, permitting, utility coordination, and building access agreements. Each step runs through its own approval and scheduling process, and carriers generally prioritize the buildings and routes that offer the strongest return on that investment. New commercial developments and high-density corridors tend to receive fiber first [1]. Older industrial buildings, single-tenant properties, and locations off the primary carrier routes are often served last, if at all.
This is not a short-term gap that resolves on its own. Independent telecom analysts and carrier-side installers commonly cite fiber construction timelines ranging from a few weeks, when a building is already fiber-lit, to as long as 90 days or more when new trenching and permitting are required. For a business trying to open an office, stand up a construction site, or bring a new location online, that range is rarely workable [2].
Fixed wireless internet transmits a licensed radio signal from a tower to a receiver mounted on the building, eliminating the need for trenching or conduit work. The Federal Communications Commission classifies fixed wireless access as a substitute for the traditional “last mile” of copper or fiber that connects a building to the broader network, which is precisely why it can be deployed so much faster than a wireline build. Etheric can typically bring a Bay Area business online within three to five business days of a successful site survey [3].
The performance gap between fixed wireless in 2026 and the technology most people associate with a decade ago has narrowed considerably. Etheric operates a private dark fiber ring connecting eight Bay Area data centers, and its fixed wireless towers connect directly into that backbone. The result is a wireless connection that terminates into infrastructure delivering a 7.2 ms average latency and 99.97% uptime across the Etheric network.[4]
This is not consumer-grade wireless broadband. It is dedicated business internet running on a network Etheric owns and operates, without the contention issues that affect shared consumer service.
Fixed wireless tends to fit well in the following situations:
If a building is already on a fiber construction schedule and the business is willing to wait, fixed wireless can still serve as a bridge connection. The business becomes operational immediately, avoids disruption during the wait, and can retain the wireless connection as an independent secondary path once fiber arrives.
A second connection that shares the same carrier’s local infrastructure as the primary connection does not provide genuine redundancy. If that carrier’s local equipment fails, both connections go down together. A fixed wireless path on separate, independently owned infrastructure has a different failure profile entirely, which is why many businesses that adopt fixed wireless as a temporary measure choose to keep it permanently.
If a building falls within range of Etheric’s fiber ring, a dedicated fiber connection may be available faster than a national carrier could deliver one. Etheric operates private fiber routes through San Francisco, San Mateo, San Jose, Oakland, and the East Bay, and determines availability based on the specific address and its proximity to that infrastructure rather than a generic coverage map.
A site evaluation generally takes a single conversation and typically produces a feasibility answer within one business day.
Etheric Networks has connected Bay Area businesses since 2003. The company deploys fixed wireless internet in three to five business days, operates a private dark fiber ring connecting eight Bay Area data centers, and reports a 7.2 ms average latency across its network.[4] Etheric states that it does not sell customer data and that its support is answered locally rather than through an outsourced call center.
Coverage can be checked at ethericnetworks.com/coverage-area or by contacting the Etheric sales team directly for a site evaluation.
How long does it take to get fixed wireless internet installed? For most Bay Area business locations, Etheric reports completing installation within three to five business days following a successful site survey. The survey itself is offered at no cost and typically takes under an hour.
Is fixed wireless internet reliable enough for business use? It can be, provided the provider operates on licensed spectrum and connects to a high-quality backbone. Etheric’s fixed wireless service connects directly to its private dark fiber ring, which the company reports delivers 99.97% uptime and 7.2 ms average latency. This differs materially from consumer-grade wireless broadband, which shares spectrum across residential users [4].
What if fiber is required for compliance reasons? A fiber site evaluation can determine feasibility at a specific address, typically within one business day. Where fiber is not viable, Etheric’s fixed wireless service includes MACsec encryption, which provides the same cryptographic transport protection that compliance-sensitive organizations generally require.
Can a business have both fiber and fixed wireless? Yes, and for business-critical environments, this combination is generally advisable. Two connections riding the same carrier’s network do not provide genuine redundancy. Pairing fiber from one provider with fixed wireless on a separate, independent network creates real path diversity: two physically distinct routes to the internet with no shared point of failure.
[1] Federal Communications Commission, “Unleashing High-Speed Infrastructure,” fcc.gov/unleashing-high-speed-infrastructure [2] MHO Tech, “Fast Internet Installation: What to Expect From Your ISP Options,” blog.mho.com; Sparklight Business, “How Is Fiber Optic Internet Installed,” business.sparklight.com [3] Federal Communications Commission, FCC 99-136, Appendix F, “Fixed Wireless Access,” docs.fcc.gov [4] Network performance figures (latency, uptime) are drawn from Etheric Networks’ internal network monitoring data, June 2026.
