Signal Problems & Alignment
Professional signal problems & alignment for residential, sectional-title and commercial clients across Johannesburg, Pretoria, Centurion, Midrand and Gauteng. Same-day slots, transparent pricing, 12-month workmanship guarantee on every install.
Why Choose Our Signal Problems & Alignment
DSTV signal problems have a finite list of causes — and they almost never start with the decoder. The usual culprits are dish misalignment (after a storm, wind, or settling), a failed LNB, a corroded F-connector outdoors, or a section of coaxial cable that has taken on water. Our signal-fix specialists diagnose the exact cause with a satellite signal meter and resolve it on the same visit.
We service the full Gauteng province from Johannesburg through Pretoria, with same-day callouts in most areas. A typical signal-problem repair is completed in under an hour, and every fix comes with a 3-month repair warranty.
Looking for related services? Try DSTV Installation, DSTV Repairs or DSTV Commissioning.
A Complete Signal Problems & Alignment Service
Every signal problems & alignment job is delivered end-to-end. Site survey, parts, install, commissioning, demo and guarantee — one flat-rate quote, one technician, one visit.
E48-32 No-Signal Diagnosis
Signal-meter check on every transponder to isolate the cause — dish, LNB, cable or smart card.
Precision Dish Alignment
Realignment to IS-20 at 68.5° East with correct azimuth, elevation and skew — signal margin documented.
Rain Fade Investigation
Pixelation in rain means marginal signal margin. We identify whether the cause is dish, LNB or cable and fix it.
LNB Diagnostics
Failed, surge-damaged or weak LNBs identified and replaced with quality units.
Cable Continuity Test
Every coaxial run tested for breaks, water ingress and signal loss per metre.
F-Connector Inspection
Corroded or badly crimped connectors replaced with weatherproof compression-style F-connectors.
Smart Card Verification
Card pairing, entitlements and bouquet activation refreshed with MultiChoice live on site.
Documentation
Signal-strength and signal-quality readings on every transponder documented before sign-off.
Storm-Proofing Add-Ons
Surge protection added at the wall feed-through where lightning damage has been a recurring issue.
Signal Problems & Alignment Across Gauteng
We serve every major suburb across Johannesburg, Pretoria, Centurion, Midrand, East Rand and West Rand. Click any area to see the local service page.
Signal Problems & Alignment Questions
The most common questions about our signal problems & alignment service. See the full FAQ for 50+ more answers.
Light-rain pixelation almost always means marginal signal margin — usually dish slightly off-aim, an ageing LNB, or signal loss in the cable. We fix the underlying cause.
All DSTV signals weaken in heavy rain (rain fade), but a properly aligned system tolerates normal storms. If yours does not, the install is marginal.
Different channels use different transponders, each with slightly different signal-strength requirements. Marginal alignment loses the weakest first — usually HD.
30-60 minutes for a standalone realignment, longer if LNB or cable replacement is also needed.
Yes — 3-month repair warranty on the realignment and any parts we replace.
Sometimes — in marginal-signal corners of Gauteng, an upgrade to 90cm or 120cm can help. But most weak-signal cases are install problems, not dish-size issues.