06 Aug Electric Gates in Letchworth
Automated Gates in Letchworth – Custom Engineering for Homes and Commercial Sites
Installing an automated gate in your Letchworth home or business is one of the most effective ways to control access and secure the perimeter, but no two driveways are identical. For the past twenty years, 1st Choice Security Systems has worked as a local designer and installer of electric gates in Letchworth, designing bespoke systems for homeowners and commercial site managers.
We use custom designs because every electric gate we install needs to work with your specific boundary layout, building style, and daily traffic demands. A residential swing gate on an exposed corner needs a hydraulic arm strong enough to handle high winds without straining the motor. A commercial site needs a fast-acting cantilever sliding gate that opens quickly without using ground tracks that clog with gravel.
By designing every electric gate’s frame, post, and motor around your exact site conditions, we deliver gates that look right, run smoothly, and last for years.
Swing, Tracked, or Cantilever – Which Gate Setup Fits Your Driveway?
The best looking gate on paper will fail if it fights the natural layout of your entrance. We look at driveway depth, ground slope, and side-clearance before recommending a mechanism.
1. Swing Gates – Classic Style with Depth Requirements
Swing gates are the traditional choice for residential driveways. They operate on heavy-duty side pillars using linear screw motors or surface-mounted hydraulic arms.
- The Catch – Swing gates need inward clearance equal to the length of each gate leaf. If you park close to the boundary or have an upward sloping driveway, standard swing gates will either strike your car or scrape the ground.
- How to Fix it – If your drive has an incline, we engineer rising hinges that lift the gate leaf as it swings inward. On exposed sites, solid-timber or aluminum infill swing gates catch the wind like a sail. To manage this, we fit hydraulic rams over mechanical arms to prevent wind gusts from forcing the gears.
2. Tracked Sliding Gates – Maximum Parking Space
If your driveway lacks depth or slants upwards, a sliding gate is the ideal solution. The gate runs side-to-side on a metal track embedded into a concrete channel across your driveway entrance.
- Be Aware – A single sliding leaf needs clear run-off space along your wall or fence line that’s equal to the width of the driveway opening, plus extra allowance for the motor drive gear.
- The Benefit – Tracked systems mean you can park right up to the gate line inside your property. They’re the solution to short driveways, provided the ground track is kept free of loose gravel and fallen leaves.
3. Cantilever Sliding Gates – Zero Ground Contact
For commercial sites, gravel driveways, or entrances with heavy lorry traffic, cantilever gates eliminate ground tracks entirely.
- How It Works – The gate leaf hangs in mid-air, supported by a heavy counterbalance extension and roller carriages mounted off to one side on a concrete foundation pad.
- Why It Matters – Because no track crosses the driveway, mud, gravel, and freezing water won’t stop the gate from running. This gate needs around 30% more space along the side fence line to house the counterbalance frame, but it eliminates track problems.
Protecting Gate Motors from Water Damage
Ground conditions are widely different across Letchworth. Properties on one side of town sit on dense clay pockets that trap standing water, while streets just a few minutes away rest on chalky loam that drains freely. Because underground gate motors are buried flush with your driveway, we need to know what lies beneath your paving before the digging starts.
Underground Drainage
Underground motor boxes are water-resistant, but if they’re installed in heavy clay without proper drainage, the excavation pit collects water like a bucket. This will eventually break down the seals and short the electrical motor.
- High-Drainage Sub-Bases – In clay-heavy pockets, we dig sub-bases deeper – down to at least 800mm – and lay a dedicated bed of clean, coarse aggregate beneath the motor foundation box. This acts as a soakaway so rainwater drains away from the casing.
- Active Drainage Pits – On low-lying sites where water collects naturally, we pipe the motor box directly into your property’s existing storm drainage or we can install a small sump system.
- Surface-Mounted Alternatives – If your water table sits too high for buried mechanics, we won’t force an underground setup. In this case we recommend post-mounted articulated arms or hydraulic rams; this keeps all the mechanical parts out of the mud so the gate’s reliable throughout the year.
Managing Gate Access for Family, Trades, and Deliveries
Entry using electric gates in Letchworth homes or businesses needs to be simple for household members or commercial staff members, and controlled for temporary visitors like couriers, window cleaners, or maintenance teams.
1. Anti-Vandal Keypads for Service Access
Installing a heavy-duty, stainless steel keypad at the gate pillar provides keyless access without handing out physical fobs.
- Timed Access Codes – You can program temporary PINs for delivery drivers or trade contractors that only work during specific hours of the day.
- Durability – Industrial-grade, backlit keypads handle cold winters without the buttons sticking or failing.
2. Encrypted Smartphone Control
Modern gate controllers are paired directly with encrypted mobile apps. Rather than leaving gates open all day while you wait for a package, you can check live camera feeds when a courier rings, open the gate open to let them place the package inside the driveway, and close it securely behind them, all from your smartphone.
3. Long-Range Proximity Fobs
For daily commuting, handheld radio fobs are the fastest option. They’re set up to allow you to trigger the gate from your vehicle as you approach the driveway entrance, giving the leaves enough time to swing or slide open so you pull straight in without having to wait.
Force Testing and Legal Compliance
Under UK law (the Supply of Machinery (Safety) Regulations), an automated gate is legally classified as a powered machine. This means that the installer carries full legal responsibility for ensuring the gate will not crush, trap, or injure anyone passing through the entrance.
Calibrated Force Testing
Setting motor limits by eye or relying on factory settings isn’t enough to guarantee safety. Once a gate installation is wired and running, the 1st Choice team uses a calibrated force-testing meter to record the exact impact force generated by the leading edge of the gate.
- Impact Thresholds – DHF (Door & Hardware Federation) regulations state that dynamic force must not exceed 400 Newtons at key pinch points, dropping below 150 Newtons within 0.75 seconds.
- Motor Calibration – We adjust the controller’s soft-start and soft-stop parameters until the force readings fall safely within the legal thresholds.
- Compliance Certification – Once the force is verified, we supply you with a written force-test log and a signed Declaration of Conformity for your records.
Request a Free Site Survey and Security Audit
Ensuring you have the right gate requires that we see the entrance in person. We provide a free, no-obligation site survey for homeowners and business managers across Letchworth. During the visit, the 1st Choice team will measure driveway gradients, examine power routing options, and identify the exact security vulnerabilities your new gate needs to address.
We guarantee your installation meets all UK safety standards; we work to ISO 9001:2015 standards, we are a SafeContractor accredited company, and we are accredited DHF members. Everyone in our team has been DBS checked, so you know exactly who is working on your property.
Talk to a 1st Choice Installer
Contact us today to discuss your site visit and detailed no-obligation quote. Call us on 0800 118 2414.
