Aug 13, 2026

Preparing Your Garden for Our Installation Team: A Homeowner Guide

A garden room installation is a collaborative process. Our team brings the engineering, the materials, and the expertise, but we need one thing from you before we arrive: a prepared site. The work you do in the days before our installation team turns up has a direct impact on how smoothly, quickly, and safely your garden room is built.

At RoomRise, we have completed hundreds of installations across the Midlands, Nottinghamshire, Lincolnshire, and Yorkshire. We have seen beautifully prepared gardens that made our work a pleasure, and we have seen sites that required hours of additional clearance before we could begin. This guide covers everything you need to do to get your garden ready — ensuring your installation runs on schedule, on budget, and without surprises.

Clearance Requirements: How Much Space Do We Need?

The most common question we receive from homeowners is: how much room do you need around the building? The answer is more than most people expect.

Our installation team requires a minimum working clearance of 1 metre on all sides of the building footprint during construction. This means if your garden room is 4 metres by 3 metres, we need a clear working area of at least 6 metres by 5 metres. This clearance is not optional — it is essential for:

Material staging: We bring pre-cut structural timbers, insulation panels, cladding, glazing, and roofing materials. These need to be stored safely on-site, close to the build area, sorted and accessible.
Tool and equipment access: Our team uses power tools, nail guns, levels, and specialised equipment. They need space to move safely with materials in hand.
Scaffold or access towers: For taller buildings or roof work, we may erect temporary access towers. These require a stable, clear base around the building perimeter.
Safe working environment: Construction is physical work. Our team needs to be able to move freely without tripping over garden features, dodging low branches, or working in cramped, unsafe conditions.

If your garden is tight on space, tell us early. We can often sequence material deliveries to reduce the staging area needed, or adjust our working methods to accommodate narrower access. But we cannot compromise on safety, and a site that is too cramped will slow the build and potentially increase costs.

Pruning Overhanging Branches and Relocating Plants

Gardens are living things, and by the time you are ready for your garden room installation, your garden will have had years or decades of growth. Some of that growth will need to be managed before we arrive.

Overhanging branches are the most common issue. Tree and shrub branches that extend into the building footprint or working clearance zone need to be pruned back. This is not just about physical obstruction — branches scratch cladding during installation, drop sap and debris onto freshly painted surfaces, and pose a safety risk when our team is carrying long structural timbers.

We recommend pruning back any branches within 1.5 metres of the building footprint and working zone. For minor pruning — small branches and twiggy growth — most homeowners can handle this themselves with secateurs or loppers. For larger branches, particularly those requiring a chainsaw or work at height, we strongly recommend using a qualified tree surgeon. Never attempt major tree work yourself — it is dangerous and, if done incorrectly, can damage the long-term health of the tree.

Valuable or specimen plants within the working zone should be relocated before installation. This includes:

Established shrubs or small trees that you want to keep
Ornamental plants in beds that border the build area
Container plants that currently sit in the working zone
Mature perennials that would be damaged by foot traffic or material staging

The best time to relocate plants is during their dormant season — typically November to March — when transplant shock is minimised. If your installation is scheduled during the growing season, we recommend moving plants at least two weeks in advance and keeping them well-watered to help them establish in their new location.

For lawns within the working zone, accept that some damage is inevitable. Our team uses ground protection boards where possible, but heavy foot traffic and material staging will compact and mark the grass. Lawns typically recover within a single growing season, but if you have a particularly prized lawn, discuss this with us in advance so we can plan additional protection measures.

Clearing Access Paths from Driveway to Garden

Everything we build with — structural timbers, insulation, cladding panels, glazing units, roofing materials, steel piles, and tools — arrives at your property and needs to travel from the delivery point to the build site. In most homes, that means a journey from the front driveway, through a side gate or passage, and into the back garden.

This access path must be clear, safe, and wide enough for our team to carry materials through efficiently. A blocked or narrow access path is one of the most common causes of installation delays.

Here is what we need:

Minimum width of 900mm: Most structural timbers and cladding panels are up to 4.8 metres long. Carrying these requires a path at least 900mm wide, with no tight corners that would cause the material to snag. If your side passage is narrower than this, tell us — we may need to plan alternative delivery methods or pre-stage materials differently.
Clear height of 2.1 metres: Our team will be carrying materials at shoulder height or above. Overhead obstructions — awnings, clothes lines, hanging baskets, or low eaves — must be removed or raised.
Firm, level surface: The path should be solid underfoot. Loose gravel, wet mud, or uneven paving stones create trip hazards, particularly when carrying heavy loads. If your access path has step changes or significant slopes, let us know in advance so we can plan for safe material handling.
Gate clearance: Side gates must open fully and latch securely. Remove locks or bolts that could slow passage. If you have a narrow gate, measure it — a standard residential side gate is often only 750-850mm wide, which may be too tight for some materials.
Removable obstacles: Plant pots, bins, bicycles, garden toys, hose reels, and decorative items along the access path should all be moved clear before installation day.

If access to your back garden is particularly restricted — for example, the only access is through your house — discuss this with us during the design phase. We have extensive experience with difficult access sites and can often engineer solutions, but these need to be planned well in advance.

What Our Foundation Technicians Check During Ground Density Testing

Before the main installation begins, our foundation technicians visit your site to conduct a ground assessment and density test. This is a critical step that determines exactly how your screw pile foundation will be designed and installed. No two gardens are the same, and we do not guess when it comes to structural foundations.

During this visit, the technician checks several key factors:

Soil Composition and Type

Using a hand auger or soil probe, the technician extracts shallow core samples from around the proposed building footprint. These samples reveal the soil profile — whether you have clay, sand, silt, gravel, or a mixture — and identify the depth of topsoil over the underlying sub-soil. Soil type directly influences pile depth, spacing, and load capacity calculations.

Ground Bearing Capacity

The technician conducts a preliminary assessment of ground bearing strength. This may involve:

Dynamic probing: Driving a calibrated rod into the ground at set intervals to measure soil resistance at different depths. This provides a profile of how soil density changes as you go deeper.
Load estimation: Based on soil type and probe results, the technician estimates the depth at which the soil will provide adequate bearing capacity for the design loads of your specific garden room.

Slope and Level Survey

Using a laser level or rotary laser, the technician measures the exact fall across the building footprint. Even gardens that appear flat to the eye often have significant level variations. Accurate slope measurement allows us to specify the correct extension collar heights for each pile location, ensuring the finished foundation is perfectly level.

Underground Services Check

As discussed in our dedicated article on building near services, the technician scans the proposed pile locations for underground utilities. This involves Cable Avoidance Tool (CAT) scanning and, where necessary, checking statutory utility plans. If services are identified, the pile layout is adjusted to avoid them.

Access and Siting Verification

Finally, the technician confirms that the proposed building location works in practice. Can our installation equipment access the site? Is the working clearance adequate? Are there obstacles — trees, walls, drains — that need to be accounted for? This is the moment when any site-specific challenges are identified and resolved, long before the main installation team arrives.

A Partnership for a Smooth Build

Preparing your garden for installation is not complicated, but it does require attention to detail. By clearing the workspace, managing your plants, ensuring safe access, and allowing our technicians to conduct thorough ground testing, you set the foundation — literally and figuratively — for a successful build.

At RoomRise, we provide every client with a detailed pre-installation checklist specific to their site, developed from the ground survey findings. We are always available to answer questions, discuss concerns, and help you prepare. When the site is ready, our team can focus on what we do best: building a beautiful, engineered garden room that will serve you for decades.

Book a complimentary consultation today, and let us guide you through every step — from initial site survey to the day we hand over the keys to your new garden room.