Motorhome & Caravan Services | Repairs | Upgrades in Essex | MACSUK

Motorhome & Caravan Services | Repairs | Upgrades in Essex | MACSUK
Refillable LPG Systems from Gaslow, Led Lightning, Motorhome Wifi, Martech Air Suspension, TDI Tuning, Uplating for Increased Payload, Fuel Tank Capacity Increase, 12v & 240v Electrical Upgrades, Lithium Battery, Inverters, Solar Panels and more.
Whether you are looking to have specific and bespoke changes made to your vehicle or considering full system off grid power capability, we can work with you to design a solution that fits your needs. As no build is the same, we ensure every customer is involved at the design stage to ensure everyone is on the same page!
Gaslow

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Refillable LPG Systems from Gaslow
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We are a Gaslow registered installer
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Single or Twin Bottles
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Refillable in the Uk and Europe
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We are not only proud to be registered installers of the wide range of GASLOW products but are also trained to carry out gas testing on existing installations as well as installing new ones.
Air Suspension

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Proud installer of Martech Suspension Systems
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Heavy duty rear air suspension installation to improve handling and reduce wind buffeting
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Independant L / R inflation dashboard gauges
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Twin gauges with inflate/deflate switches installed in dashboard
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Integrated compressor
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Individual air lines for L/R inflation
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Increases payload capacity
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Whilst we are underneath the van we often find ourselves fitting an underslung spare tyre carrier
12V & 240V Electrical Upgrades

​Wanting to take your van off grid more and enjoy the freedom of overnighting where you wish? We can install the following to make this possible:​
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Stay off EHU for longer with bigger lithium batteries
- Charge more quickly with better MPPT solar chargers
- Charge quicker whilst driving with upgraded B2Bs
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Increased charging on EHU with better 240v chargers
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Monitor your power consumption with Cerbo GX / Shunt power management systems
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Deliver 240v via Victron Multiplus inverter to suit you
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Increase your solar harvest with more solar panels
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Circuit re-wiring
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Contact Us to discuss your requirements
TDi Tuning and Economy Improvment

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Plug & Play solution
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Improves engine HP up to 25%
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Improved fuel economy
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No requirement for an ECU re-map
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Transferrable between vehicles
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From £350.00 per module
LED Lighting, 12v & WiFi Upgrades

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LED lighting - internal or external installations
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Front / rear light bars
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Rear high level light clusters
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Side marker indicators
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Internal circuit upgrades
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Canopy / awning / hab door lighting
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Extra USB/USBc and 240v sockets
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12v TVs / sliding storage / mountingsn
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Alexa installation and voice connectivity
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Mobile WIFI / roof mounted router upgrades
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Roof mounted WIFI / TV booster aerials
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Headlamp / Headlight upgrades
Fuel tank capacity & payload increase

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Removal of artificial limiter
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Modify float gauge
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Increase fuel capacity to Fiat OEM 90L
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Modification to permit 1/3 increase in range
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No overfill warning light
Payload Increase
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All appropriate measurements taken
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Paperwork completed and and weights calculated
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Engineers report and DVLA submission
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VIN plate and V5 amended to reflect new weight
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Contact Us to discuss your requirement
Bespoke Installations

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Exchange gas oven for electric microwave / air fryer
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Full solar roof installations with maximum panels
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Bespoke requests eg. skylight removal
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Fixtures and fittings eg. bed removal / seating install
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Twin Sony HD rear cameras
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Full 360 Omni View surround video / record system
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Battery replacement / relocation
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Satellite dish / systems installation
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Trouble shooting and repairs
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Air conditioning (garage mounted)
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Diesel Heaters (Planar systems preferred)
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Remedial Hab Check work
Off grid and solar upgrades

Get the most out of your roof space and internal storage
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Solar panel - power planning service
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Solar roof - from increase power from 100w to 900w
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Flexible, semi flexible and rigid solar panels
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Battery upgrades to lithium
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Bespoke storage relocation and storage solutions
Paul & Lee Davenport - Blackburn
Really happy with the 16KG Gaslow refillable system fitted into our Mobilvetta K Yacht 59.
Fitted onsite whilst we worked.
Martin Ruddick
Mobilvetta K Yacht 95
Jonathans always doing modifications to our van, the latest being a plug and play TDi Tuning install which has really improved my driving
Robin Jones- Wales
Met Jonathan on site and he very kindly sorted out my non existant gas supply problem, traced to an air lock on the valves inside the van.