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SignalFix Book a SignalCheck
Indoor mobile signal · measured, fixed, proven

Bring the signal home.

Signal reaches your building. Concrete, glass, lift shafts and basements take it away. We measure every room, fix what's blocking it, and prove the result, room by room.

Measure first · Fix cleanly · Prove it on paper

The problem

The network isn't the problem. The walls are.

Signal reaches the building. Then concrete, glass, lift shafts and basements take it away. The bedroom gets one bar, the balcony gets four, and calls drop halfway through a sentence.

Families fix it by walking to the window. Professionals fix it by missing calls. Neither is a fix.

Concrete

Loses more as frequency rises: roughly 19 dB at 5G's 3.5 GHz against about 8 dB at 700 MHz in the 3GPP model.

Coated glass

Energy-saving, metal-coated glass can cost over 20 dB on its own. Glass towers look open. To signal, they're not.

Lift shafts

A lift car is a metal box in a concrete shaft. Calls drop the moment the doors close.

Basements

Below ground, signal has to pass soil and slabs. Security calls and UPI payments fail first.

Why signal is weak indoors: sources and figures

Every room.
Every call.

  • Bedroom
  • Living room
  • Balcony
  • Home office
  • Basement
  • Lift
How it works

Outside, the fix, inside.

We sell the outcome, a home that works, delivered as a service: survey, installation, proof and care.

Outside

Catch

The strongest signal around the building, found and measured.

The fix

Clean

Brought in cleanly for the networks you use, through a lawful route.

Inside

Fill

Every room, lift and parking level brought up to usable calls.

A fix you can see, in three steps

Measured. Fixed. Proven.

  1. 01

    SignalCheck

    We measure every room in dBm, on your own phone, and map where the signal drops. Measure first: no guesses.

    About SignalCheck
  2. 02

    SignalFix install

    We capture the signal outside and bring it cleanly into the rooms that need it. Neat and tested, with cables hidden and dust sheets down.

    About the fix
  3. 03

    Bar Certificate

    You get the before-and-after reading for every room, signed. Proof, not promises.

    About the certificate
The proof, drawn

Before and after, room by room.

Every job ends with the same reading done again, in the same rooms, on the same phones. That's the Bar Certificate. Tap Before and After to see how it reads.

What the Bar Certificate shows

Room map
Sample room readings before and after
RoomBeforeAfter
Living−104 dBm−69 dBm
Bedroom 1−111 dBm−72 dBm
Kitchen−98 dBm−66 dBm
Bedroom 2−113 dBm−74 dBm
Balcony−92 dBm−63 dBm
Sample readings, for layout only. Real readings are published only from real jobs, with the customer’s consent.
Speak plainly

What we won't do.

  • We won't sell you a booster. In India, only licensed operators may use repeaters. The rules, explained.
  • We won't guarantee "full signal". We guarantee to measure, and to show you the readings before and after.
  • We won't fix what doesn't need fixing. If Wi-Fi calling or an operator complaint will do, the SignalCheck says so.
  • We won't leave a mess. Shoe covers, dust sheets, cables hidden. The home looks untouched.
Case studies

Real jobs. Real readings.

We publish case studies only from real jobs, with the customer's consent: the building, the readings before, what we did, the readings after.

How our case studies work

[CLIENT INPUT REQUIRED: first consented case studies with real before/after readings. Until then, this section shows the format only.]
SignalCare

So it keeps working.

Networks change. Operators re-plan towers. Buildings get new neighbours. SignalCare covers re-checks and support after your SignalFix job, so the readings on your certificate stay true.

What SignalCare covers

Questions

Asked plainly, answered plainly.

All questions

What is a SignalCheck?

A SignalCheck is a visit where we measure mobile signal in every room of your home or building, on your own phones, for each network you use. We note where it drops and why, and give you a written report with an honest recommendation. Nothing is installed during a SignalCheck.

Do you install mobile signal boosters?

No. In India, the Department of Telecommunications says it is unlawful for anyone other than licensed telecom operators to sell, possess or use mobile signal repeaters or boosters. We don't sell or install them. We fix indoor signal through routes that are lawful for your building, agreed in writing before work starts. Read what the rules say.

Does it work for Jio, Airtel, Vi and BSNL?

We measure every network you use, separately, because each one reaches your building differently. What we can improve depends on the signal each network has outside your building and the route used for the fix. The SignalCheck report tells you this per network before you decide anything.

What does the Bar Certificate prove?

It records the reading in every room before the work and the same reading taken again after, on the same phones, signed by the technician. It proves what changed in your rooms on that day. It does not promise what an operator's network will do in future, and we say that on the certificate.

What if you can't fix it?

Then the SignalCheck says so. Sometimes the signal outside your building is too weak for any indoor fix, or the best option is something you can do yourself, like Wi-Fi calling or an operator complaint backed by our readings. We'd rather tell you that than sell you something that won't work.

SignalCheck · room by room

Bring the signal home.

Tell us which rooms drop calls. We’ll measure every one, and tell you honestly what will fix it.

Book a SignalCheck