Specialist advisory, maintenance and installation support for institutional and commercial glasshouse facilities.

Seven years is what it took to solve a problem that had existed since the original build.

The canopy screening at RHS Garden Wisley had been unresolved since the glasshouse was first constructed.
The originally intended motorised system had never been implemented. By the time it needed addressing, Byron Meyer had been maintaining the structure for years.

A technical drawing of a greenhouse with an integrated irrigation system. The greenhouse has a transparent roof and walls, and the irrigation piping runs along the roof structures and extends through the surrounding buildings.

He already knew the canopy’s airflow behaviour.
He already knew why the motorised route was no longer financially viable. He already knew the geometric constraints that would rule out an off-the-shelf alternative. A contractor arriving at that point without that knowledge would have priced the wrong solution or found one that compromised airflow to achieve shade. The solution delivered worked because the knowledge that shaped it had been built over years of being on site — not assembled during a tender process.

That is what a maintenance relationship produces.
Not only a serviced facility. Operational knowledge that, when a problem surfaces or a decision needs to be made, is already in the room.

BM GREENHOUSES — ENGAGEMENT MODEL One practice. Continuous knowledge. Every stage. STAGE ONE Maintenance Understanding the facility as it actually operates — over time. Heating · Controls Screens · Irrigation Glazing · Structure FOUNDATION STAGE TWO Knowledge Operational knowledge that no site inspection can produce. Seasonal behaviour Modification history Real vs. documented ACCUMULATES STAGE THREE Advisory The right brief exists before procurement opens. Scope definition Options review Pre-tender brief INFORMS STAGE FOUR Delivery Better outcomes because the knowledge was never handed across. Coordinated installation System integration Handover continuity OUTCOME BM GREENHOUSES — OPERATIONAL KNOWLEDGE CARRIED FORWARD AT EVERY STAGE Byron Meyer, Founder, engaged directly at key stages These are not stages that must be followed in sequence. A facility may need one, two, or all three.

Operational knowledge accumulates in stage one and changes the quality of every stage that follows.

Who This Is For

BM Greenhouses works with:

  • Research institutions and university glasshouse facilities
    where environmental repeatability, calibration integrity, and procurement governance are non-negotiable

  • Educational facilities
    where term-time constraints require maintenance and works to be planned around the facility’s schedule, not a contractor’s

  • Estates and walled garden environments
    where layered system history, heritage fabric, and live-site constraints exceed what a standard contractor inspecting for the first time can account for

  • Botanic gardens
    where living collections and evolved microclimates require operational knowledge that no site visit can replicate

  • Selected commercial growing operations
    where integration, phased upgrades and long-term maintainability make an advisory-first relationship more productive than going straight to tender

BM Greenhouses is not a volume greenhouse contractor.
It is not positioned for buyers whose primary requirement is the fastest or cheapest route to a standard installation.

BM GREENHOUSES — SYSTEMS INTEGRATION The facility as one environment Most maintenance splits responsibility. BM Greenhouses does not. BM GREENHOUSES One Environment Heating Distribution · Boiler · Zones Controls Sensors · Calibration · Logic Screens Thermal · Shading · Actuation Irrigation Water · Distribution · Timing Glazing Seals · Repairs · Structure Ventilation Ridge · Side · Airflow Structure Frame · Fabric · Foundations Standard maintenance splits these across separate contractors. None sees the full picture.

Every system affects the others — which is why treating them as separate scopes produces incomplete answers.

Three Ways to Engage

Maintenance & Reliability Support

Structured maintenance treating the facility as one environment. Heating, controls, ventilation, screens, irrigation and glazing considered together. This is where most BM Greenhouses relationships begin, and where the operational knowledge that improves every subsequent decision is built.

Glasshouse Review & Options Report

A paid independent technical review before design, procurement or works are agreed. The fee is calculated on site size, complexity and scope. Every report records the facility as found, defines the actual presenting problem, identifies risks, sets out practical options with their relative implications, and recommends a next step.

Coordinated Delivery & New Facilities

Full delivery or defined scope elements for refurbishment, redevelopment or new capacity. Coordinated so that structure, heating, controls, screens and irrigation work together from day one. Often preceded by a maintenance relationship. Always informed by operational knowledge rather than documentation alone.

These are not stages to be followed in sequence.

The appropriate entry point depends on where the facility currently is.

The Wisley screening solution is the clearest demonstration of what this model produces.
That full account is on the Case Studies page.

Most enquiries begin with something specific.
A fault that keeps returning, a controls system that has become unpredictable, an upgrade that nobody is quite sure how to scope. Those are exactly the right starting points.

It is not necessary to have a project defined, a budget agreed, or a problem fully understood before making contact. Early conversations are almost always more useful than late ones.

CASE NOTE — RHS GARDEN WISLEY How the screening problem was resolved Canopy Structure Unresolved Screening Problem OPTIONS REVIEWED OPTION A Original motorised solution The solution originally specified at the time of build. Rejected — financially unviable OPTION B Bespoke alternative design Considered after the motorised concept was ruled out. Rejected — on airflow grounds OPTION C Operationally-derived bespoke solution SELECTED AND DELIVERED OUTCOME Knowledge that only exists on site The solution came from Byron Meyer's operational knowledge of how this specific canopy actually behaves — built through the BM Greenhouses maintenance relationship, not a site inspection or tender process. Knowledge built over years on site. Not assembled during a tender. Canopy structure originally designed in a previous role. Maintenance relationship and screening delivery: BM Greenhouses.

Three options were assessed. Two were rejected before procurement ever opened.

Request a Conversation Arrange a Site Visit Send Drawings or Schedules
The first conversation costs nothing. If a site visit or structured review is needed, the scope and any cost are agreed before it proceeds.