Hemel's go-to engineers for aerial, satellite and CCTV across HP1–HP3
We install and repair Freeview aerials, Sky and Freesat dishes, Starlink rural broadband, CCTV systems and wall-mounted TVs across every Hemel postcode — HP1 around Boxmoor, Warners End and Gadebridge, HP2 across the town centre, Adeyfield, Highfield and Grovehill, and HP3 covering Apsley, Nash Mills, Leverstock Green and Bovingdon.
Every install is fully insured, weatherproofed and backed by our two-year guarantee. We also handle a lot of commercial CCTV and IRS work in the Maylands business park — same-day residential call-outs across all three HP postcodes.
Signal & coverage in Hemel Hempstead
Crystal Palace coverage across the Hemel basin
Most of Hemel pulls a strong, reliable Freeview signal from Crystal Palace 25 miles south-east. Higher ground around Warners End, Gadebridge and the Boxmoor ridge gets excellent line-of-sight. The lower-lying parts of the town centre and Apsley along the Bulbourne and Gade valleys occasionally need a higher-gain aerial to clear the surrounding ridges, and a few Bovingdon properties on the western fringe perform better aligned to Hannington.
The new-town housing problem nobody talks about
A huge proportion of HP1, HP2 and HP3 housing was built between 1947 and 1970 — and most of the original aerial cabling, wall sockets and amplifier setups are still in place. WF65 coax perishes, F-connectors corrode, water gets into junction boxes, and amplifiers fitted in the 80s simply weren't designed for digital Freeview multiplexes. The four faults we fix most often in Hemel are all knock-on consequences of legacy cabling — and the fix is usually a fresh WF100 re-cable rather than a new aerial.
Hemel Hempstead aerial work — what we fix in the new town every week
Most Hemel calls fall into one of these. Whichever yours is, we quote fixed and almost always attend the same day.
New TV aerial installation in Hemel Hempstead
from £190Whether you're in a Warners End semi or a Leverstock Green detached, we supply and fit high-gain digital aerials matched to Crystal Palace and your specific roof. Full Freeview HD on every TV, weatherproofed cable entry, two-year guarantee.
More on Digital TV AerialsAerial repair & re-cable in HP1–HP3
from £100Pixelation, lost channels, missing BBC HD, no signal after a storm? The fault in Hemel is usually the original 1960s coax, not the aerial itself. We diagnose and replace perished WF65 with fresh WF100, refit corroded sockets and re-weatherproof — most repairs £100–£160 on the first visit.
More on Digital TV AerialsFreeview HD upgrades for legacy Hemel aerials
from £190Plenty of Hemel aerials are 'Group A' models fitted before the 2012 digital switchover — they physically can't pull the full Freeview HD multiplex reliably. A modern wideband upgrade fixes it and future-proofs you for Freeview 4K.
More on Digital TV AerialsSky Q, Sky Glass and dish realignment
from £200Independent Sky-trained engineers across Hemel — new dish installs, Sky Q multiroom cabling, dish realignment after wind, LNB swaps and Sky Glass / Sky Stream setup. Usually inside 24 hours rather than the multi-week Sky wait.
More on Satellite & SkyStarlink installation in the rural HP3 villages
from £250Bovingdon, Chipperfield, Felden and Flaunden often have patchy copper broadband. We install Starlink Gen 3 and Mini kits with discreet roof, pole or wall mounting and weatherproof cable entry — online inside an hour.
More on StarlinkTV wall mounting across Hemel
from £150Plasterboard, stud, brick chimney breast or new-build dry-lining — we mount TVs of every size and conceal every HDMI, aerial and power cable in-wall. Soundbars, Sonos, Apple TV and Sky Q fully integrated.
More on TV Wall MountingCCTV installation in HP1–HP3
from £4504K HikVision and Dahua systems with NVR recording, mobile app access, night vision and discreet siting. Residential across all three postcodes; commercial work across the Maylands business park.
More on CCTV & SecurityIRS communal systems for Hemel flats
from POAHemel's town centre and Marlowes have a high concentration of converted flats and managed blocks. We design, install and certify compliant IRS communal aerial systems feeding every flat from a single headend.
More on CommercialFreesat as a Sky alternative
from £200Cancelling Sky? Freesat gives you 200+ HD channels with no monthly subscription — we re-cable your existing dish or fit a fresh one. Very popular across HP1–HP3 family homes.
More on Satellite & SkyExtra TV points & multi-room cabling
from £190Add a TV point to a bedroom, garden room, conservatory or office — fresh WF100 run in-wall, screened wall plate, balanced signal. No surface trunking unless you specifically want it.
More on Digital TV AerialsServices in Hemel Hempstead
All work delivered by HP1/HP2/HP3-experienced engineers who know the Hemel housing stock. Click through for fixed pricing and the exact scope.
Why Hemel Hempstead chooses us
We know the Hemel housing stock
Fifteen-plus years of fixing the same 1950s and 60s new-town coax and amplifier faults across Adeyfield, Bennetts End, Chaulden and Grovehill. We know what's wrong before we open the loft hatch.
Same-day across HP1, HP2 and HP3
Call before midday and we'll almost always have an engineer with you the same day — Old Town, Boxmoor, Warners End, Adeyfield, Apsley, Leverstock Green or the rural HP3 villages.
Maylands commercial experience
We handle commercial CCTV and IRS work across the Maylands business park, so we're equally comfortable on a domestic semi and a multi-tenant office block.
Two-year guarantee, fixed pricing
You'll get a fixed quote up front. Every install carries a two-year workmanship guarantee — if it fails, we come back free of charge.
Hemel Hempstead FAQs
Why does my Hemel aerial keep losing channels even though it looks fine?+
Nine times out of ten in Hemel it's not the aerial — it's the legacy WF65 coax cable, corroded F-connectors or a knackered amplifier fitted to the original new-town installation. A 30-minute diagnostic confirms it; the fix is usually a fresh WF100 re-cable rather than a new aerial.
Which transmitter does Hemel Hempstead use?+
Most of HP1–HP3 is aligned to Crystal Palace 25 miles south-east, which gives strong, reliable Freeview HD across the town. A few properties on the western fringe around Bovingdon can perform better on Hannington from the south-west — we test with meters on every job.
How much does an aerial repair cost in Hemel?+
Most Hemel aerial repairs come in between £100 and £160 — that covers the call-out, diagnostic, re-cable or realignment and minor parts. New installs start at £190 fully fitted. Fixed prices before any work starts.
Do you install IRS communal systems for blocks of flats in Hemel?+
Yes — Hemel's town centre and Marlowes have a high concentration of converted flats and managed blocks. We design, install and certify compliant IRS communal aerial systems, with full paperwork suitable for managing agents and freeholders.
Can you install Starlink in Bovingdon, Chipperfield and Flaunden?+
Yes — the rural HP3 villages are some of our most common Starlink jobs. Discreet roof, pole or wall mounting with weatherproof cable entry, you're online inside an hour and we handle the setup of router and Wi-Fi.
Do you do commercial CCTV in the Maylands business park?+
Yes — commercial 4K CCTV across the Maylands estate is a regular part of our work. HikVision and Dahua systems with NVR recording, app access, ANPR options and full GDPR-aware installation.
Do you cover Old Town, Boxmoor, Adeyfield and Leverstock Green?+
Yes — we cover every Hemel postcode and the surrounding villages daily, including Old Town, Boxmoor, Warners End, Gadebridge, Town Centre, Marlowes, Adeyfield, Highfield, Bennetts End, Grovehill, Woodhall Farm, Apsley, Nash Mills, Leverstock Green, Bovingdon and Chipperfield.
Are you fully insured?+
Yes — £5m public liability, every engineer certified to work at height, and CAI-aligned installation standards on every job.
Hemel Hempstead neighbourhoods & estates we cover
Every estate, postcode and local village — same engineers, same day, same fixed pricing.
Old Hemel & Boxmoor
HP1Victorian and Georgian properties along the Gade and Bulbourne — conservation-sensitive aerial siting, discreet dishes and internal cable runs.
Warners End & Gadebridge
HP1Elevated post-war estate housing with strong Crystal Palace coverage — most jobs are Freeview HD upgrades and full re-cables.
Town Centre & Marlowes
HP1 / HP2Mid-rise flats and converted retail with complex IRS communal systems — we handle full headend rebuilds and compliance certificates.
Adeyfield & Highfield
HP21950s new-town estate housing — original coax still in place on a high proportion of roofs. Re-cable and HD upgrades dominate.
Grovehill & Woodhall Farm
HP2Larger detached and semi-detached stock — Sky Q multiroom and TV wall mounting are the most common requests.
Apsley & Nash Mills
HP3Mixed canalside conservation and modern apartment blocks. Discreet conservation siting and managed-property IRS work both regular.
Leverstock Green
HP3Outer suburb with strong Crystal Palace coverage — popular for Sky Glass upgrades and multi-room cabling.
Bovingdon & Chipperfield
HP3Rural villages on the western fringe — Starlink installs and Freesat dishes where copper broadband is patchy.
4K HikVision & Dahua CCTV installation in Hemel Hempstead.
Same local engineer, same two-year guarantee — fixed prices, free site surveys and dedicated coverage across HP1 – HP3.
Nearby towns we also cover
Hemel Hempstead sits at the heart of our service area — here are the closest towns and what we're known for there.
Hemel Hempstead's local choice for aerial, satellite and CCTV
From a stubborn pixelation problem on an Adeyfield 1960s semi, to a Sky Q multiroom install in Leverstock Green, to a Starlink kit on a Bovingdon farmhouse and a CCTV upgrade in Maylands — we're the team Hemel residents and landlords already trust. Same-day call-outs, fixed pricing, two-year guarantee.