The quote looks like $800 a month. It's actually $1,350.
Here is a quote we see all the time. 200 Mbps dedicated fiber at $800 a month. Looks fine. Then you read the rest of the page.
There is a $150 install fee. A $4,500 "special construction" charge. And $500 for a managed router.
Spread that over a 36-month term and the one time charges add about $143 a month. Your real cost is closer to $1,350. The monthly rate was never the point. The margin lives in the one time charges, what carriers call the NRC. Read that column first. Not the MRC.
Install fee vs construction fee: two charges, one label
Most articles treat these as the same thing. They are not.
An install fee is a technician visit. A truck shows up, extends the demarc, sets up your router. That runs $99 to $500. It is almost always waived for the asking.
A construction fee is civil engineering. The carrier runs fiber from the nearest splice point to your building. That means trenching, boring, pole permits, and entrance work. It runs $1,500 to $50,000 and up.
Know which one you are looking at before you call. They have different questions and different leverage.
On-net, near-net, off-net: the one question that matters
This is the whole ballgame. Is your building on-net?
On-net means fiber is already in the riser. Lit and ready. Construction should be $0. Near-net means fiber is on the street or within about 500 feet. The build is small and often waived. Off-net means the carrier has to build from blocks away, or lease a last mile circuit from the phone company.
So how do you find out? Ask the carrier for the serviceability check result. Ask your building manager which carriers are already in the MPOE. Check the FCC broadband map.
A construction fee on a lit building is padding. Full stop.
How to tell a real build from padding
Run these tests.
Was a site survey done before they quoted the number? A number before a survey is a placeholder. Carriers often inflate it so the "revised" number feels like a gift.
Is the fee itemized? Real builds list footage, permits, and make-ready. Trenching runs $20 to $60 a foot. Directional boring runs $30 to $100 a foot. Pole make-ready is $500 to $3,000 a pole. A core drill into the building is $1,500 to $5,000. If the fee is a round number with no breakdown, it is a number someone made up.
Does the same address come back at $0 from a second carrier? Does the fee grow with bandwidth? It should not. Fiber is fiber.
Watch for these names: Activation Fee. Circuit Setup. Network Access Fee. Expedite Fee (did you ask to rush it?). Demarc Extension. Inside Wiring. A router sold at list price.
The clauses that bite after you sign
The "Special Construction" clause lets the carrier revise the NRC after the survey. Upward. You want a cancellation window in there. Something like "Customer may terminate without liability within 10 business days of revised NRC notice." If that line is missing, you are stuck with whatever number comes back.
Then there is early termination. Walk away early and you owe 100 percent of the remaining monthly charges. Plus any waived construction gets clawed back. Look for "waived NRC shall become due upon early termination."
Insist on two things in writing. A hard cap on the NRC. And a no penalty exit if the post survey number rises.
The call that gets it waived
Get a second quote for the same address first. A cable business quote works fine as a bargaining chip.
Now call the named account rep. Not support. Say this: "We're ready to sign 36 months if construction is waived or rolled into the MRC. Otherwise we're going with the other carrier at $0 NRC."
Ask for three things. Construction waived on a 36-month term. Install fee waived (always). And the router on a monthly rental instead of an upfront buy. If they will not waive the build, ask them to amortize it across the term at zero interest.
Timing is real. Call at the end of the month or end of the quarter. Reps have waiver authority they use to close deals. Waivers up to $5,000 to $10,000 get approved all the time on a three year commitment. More with a VP signature.
A 36-month term is the standard waiver threshold. A 24-month term sometimes gets you a partial. A 12-month term almost never.
When you should pay it anyway
Be fair. Some builds are real. Off-net sites. A single building out on an industrial lot. Rural locations.
Even then, negotiate. Carriers will split a real build. A $20,000 quote might land at an $8,000 customer share. Why? Because the fiber becomes their asset. They sell it to the next tenant.
So ask the hard question. Who owns the fiber after the build? Do you get a credit if another tenant lights off your work? Paying full freight for fiber the carrier keeps and resells is the worst outcome on the page.
Stop reading the monthly rate first. Read the NRC. Ask if the building is on-net before anything else. Demand itemization, a cap, and an exit clause. Get one competing quote. Then ask for the waiver.
Related reading
→ See what a marked-up bill actually looks like → How to read your Comcast business bill → When dedicated fiber (DIA) is worth the money → Compare business internet providers