Professional installation service: what is included?

A professional installation service assembles the delivered structure as agreed. Foundations, permissions, connections, groundworks and extra services are not automatically included. This guide outlines the usual scope, essential site preparation and key checks before booking.

Professional installation at a glance

A professional installation service should erect a delivered structure correctly using the specified assembly instructions. What matters is not the general word “installation”, but the confirmed scope of work. For a greenhouse, pergola or outdoor sauna, foundations, unloading, electrical work, sealing, accessory fitting and site cleaning may be handled differently.

Before ordering, consider three areas separately: product delivery, preparation of the site and the installation itself. Find guidance on ordering and receiving goods under Ordering and delivery. For greenhouses, you can also enquire about a dedicated greenhouse installation service .

Project area	Typical responsibility	Clarify before placing the order
Product and configuration	Customer and seller	Model, orientation, options and accessories
Base and site	Usually the customer	Foundation, level surface, access and working space
Installation	Appointed installation team	The exact components and work steps included
Connections and permissions	Separate specialists or the project owner, depending on the project	Local requirements and interfaces
Handover	Customer and installation team	Inspection, outstanding items and records

What professional installation usually means

Professional installation usually means qualified fitters assemble, align and secure the structure named in the order from the delivered components, within the agreed scope. The selected product, assembly instructions, prepared installation area and written quotation provide the basis.

This service is not a blanket takeover of the entire building project. An installation team can work only on a suitable, accessible area made available on time. If, for example, the foundation is unfinished, the surface falls outside agreed tolerances or components cannot be moved safely to the site, proper installation may not be possible.

Product reviews can support your choice, but they do not replace an assessment of the individual project scope. The greenhouse reviews page offers further guidance. The documents confirmed for the specific order always take precedence.

Work that may be included in installation

Depending on the quotation, installation may include sorting delivered components, assembling the base frame, fitting structural profiles, inserting specified wall and roof elements, and fitting product-supplied doors, windows or controls. Fixing the structure to a prepared base may also be included where the base, fixing method and responsibilities have been clearly agreed in advance.

• Checking supplied components for obvious installation-critical discrepancies
• Assembling the main structure named in the order
• Aligning and joining the structure in line with assembly instructions
• Fitting expressly included original accessories
• Function check of moving mechanical components
• Joint visual inspection at handover

For greenhouses, the work involved also depends on glazing type, roof shape and accessories. The guide to polycarbonate for greenhouses explains technical aspects of panel materials. For larger or more architecturally complex structures, such as an orangery, interface planning should begin especially early. See the orangery greenhouse guide.

What is not automatically included

Services beyond assembly of the product itself must be agreed expressly. In particular, constructing a foundation is not automatically part of an installation service. The same applies to demolition, excavation, drainage, paving, wall penetrations, roof connections to existing buildings or adapting unsuitable existing surfaces.

• Planning and constructing foundations or base slabs
• Excavation, ground levelling, tree removal and root removal
• Applying for or checking official permissions
• Structural assessment of existing terraces, roofs or timber decks
• Electrical, water, drainage, heating and network connections
• Additional cranes, lifting equipment or special transport
• Fitting unconfirmed third-party products
• Landscaping, interior furnishing, planting beds or sauna accessories outside the order
• Disposal of old structures, excavated soil or third-party packaging

For pergolas, plan the foundation separately. The pergola foundation guide explains the basic considerations. In Malta, whether a structure needs permission or further documentation depends on its Planning Authority classification, site conditions and the proposal itself. The greenhouse or pergola permissions guide offers initial guidance; ask a perit to check the current local requirements for the specific project.

Installation sequence and timing

1. Choose the right product and configuration

Dimensions, door positions, roof shape, opening elements, lean-to side and accessories affect both location and installation. Measure the available area at several points before ordering. Allow room for doors, roof overhangs, maintenance access and future use. See the greenhouses and conservatories section for an overview of styles.

2. Request and check the installation scope

The quotation should state the product, site, included accessories and identifiable exclusions. Check whether fixing, unloading, packaging disposal and travel are covered. Clarify verbal expectations in writing before approval. For questions, contact customer service or visit the contact page .

3. Check local project requirements

Before work begins, check boundaries, planning requirements, utility routes, drainage and any necessary consents. For rented, jointly owned or shared property, confirm any third-party permission. In Malta, have a perit assess the Planning Authority classification and the rules applying to the specific site and proposal.

4. Prepare a sound installation area and site

The base must suit the selected product, have the correct dimensions, be level and be ready in time. For fresh concrete, allow for the necessary curing conditions. The installation team should not be obstructed by excavation, paving or foundation work being carried out by other trades.

5. Coordinate delivery and component storage

Plan a secure, dry and accessible storage area. Do not place long profiles, glass or panels where they block routes or may be damaged. Check the delivery using the supplied instructions and report visible problems promptly. For cross-border orders, consult the separate information on delivery to Malta.

6. Make a final readiness check

Shortly before the appointment, check access, working space, the base and the component stock again. Tell the installation team about underground services, sensitive surfaces, restricted access and other trades. Keep animals and uninvolved people away from the work area.

7. Assemble the structure

The fitters assemble the agreed components in a technically appropriate sequence. Keep the area clear while work is under way. Last-minute changes to position or configuration may require new checks, extra parts or a revised order, and should not be improvised during installation.

8. Inspect the work and hand over

At handover, inspect the installed areas together. Check doors, windows, louvres or other moving parts within their intended function. Record visible outstanding items precisely. Keep order documents, installation information and guarantee details.

Site-readiness checklist

• The final model, accessories and orientation are confirmed.
• The installation location is clearly marked and matches the plan.
• Local requirements and any necessary consents have been checked.
• The foundation or installation surface is finished, accessible and suitable.
• Underground and concealed services are known and marked.
• Access, gate widths, stairs, slopes and transport routes have been communicated.
• Delivered components are stored safely and sufficiently close to the installation site.
• Adequate working space is free of furniture, plants and building materials.
• Other trades working in parallel will not obstruct installation.
• An authorised contact person can be reached.
• Electrical or water connections are handled only by suitable qualified professionals.
• Special conditions have been reported in writing before the appointment.

If an item cannot be met, do not leave it unresolved until installation day. Early coordination enables a technical assessment and helps avoid unnecessary wasted journeys or interruptions.

The product type changes the installation plan

Greenhouse: Glazing, ventilation windows, doors, gutters and interior accessories determine the installation steps. Consider later operation when positioning the structure. The guide to greenhouse temperature and humidity offers climate and ventilation advice.

Pergola: For a wall-mounted structure, assess the existing façade, connection heights and suitable fixing options as well. The comparison of wall-mounted and freestanding pergolas can help with the initial choice. Check dimensions and space requirements with the pergola size guide . Differences between fixed and adjustable roof concepts are explained on the pages about bioclimatic and classic pergolas and whether a bioclimatic pergola is worthwhile

Outdoor sauna: Alongside a load-bearing base, plan the transport route, ventilation, drainage and interfaces with technical equipment. Models such as the Elma S outdoor sauna, the HC150 barrel sauna or the HCF 225 barrel sauna may have different planning requirements. The documentation for the specific model selected is therefore decisive. Find more models under Saunas.

Changes, delays and work outside the quotation

An installation quotation is based on known conditions. If the model, location, access or base changes, check whether the price, material requirements and appointment still apply. Start additional work only after written confirmation.

Common causes of delay include an unfinished installation surface, missing components, blocked access, unreported stairs or narrow passages, and simultaneous building work. Conditions that prevent safe transport or installation can also require an interruption. The exact procedure depends on the order and site situation.

Principle: a change affecting the structure, fixing, safety or working time is not a minor adjustment. It must be clarified technically and commercially.

After installation: use, care and maintenance

After handover, use the structure only as intended. Keep doors, tracks, drainage routes and moving elements clean. Regularly inspect visible joints, seals and components for unusual changes. Unauthorised drilling, additions or alterations can affect the structure.

For aluminium structures, the guide to caring for your aluminium greenhouse provides practical basics. For greenhouses, garden fitting-out begins after structural handover and is not part of installation. For ideas on use, see the guide to growing lettuce in a greenhouse.

How to assess the service before buying

A robust quotation does more than answer the price question. It defines the work clearly and states the requirements. Do not compare quotations solely by their final total.

1. Product reference: Is the exact model, including accessories, named?
2. Site reference: Have the address, access and installation location been considered?
3. Preparatory work: Are the foundation and site readiness clearly described?
4. Interfaces: Is responsibility for fixing, connections and sealing defined?
5. Exclusions: Are tasks not included identifiable?
6. Handover: Is there a joint inspection and a named contact?

Find general company information under About us. Further technical and organisational guides are collected in useful information . The article on having a greenhouse professionally installed offers an additional view of the process.

Questions before approving installation

• Which product and accessories will be installed?
• Who unloads and moves the components to the installation site?
• What requirements apply to the foundation, levelness and dimensions?
• Which fixings and fixing work are included?
• Who checks whether an existing base is suitable?
• Are connections or seals expressly part of the order?
• Which preparations must be complete by each project stage?
• How are missing, damaged or incorrectly delivered parts handled?
• Which work counts as an additional service?
• Who must attend or be reachable at handover?
• How are outstanding items recorded and reported?

Frequently asked questions

Is the foundation included in professional installation?

Usually not automatically. Constructing a foundation is a separate building service. It is included only when expressly described in the quotation. Its dimensions, construction and suitability must match the chosen product and local ground conditions.

Does the installation service include permissions?

Checking and obtaining official or private consents is usually the project owner's responsibility unless agreed otherwise. In Malta, requirements can vary with the Planning Authority classification, site and proposal. Ask a perit to confirm the current rule for your project.

Can installation take place on an existing terrace or timber deck?

Possibly, but not without a suitability assessment. Load capacity, construction, levelness, drainage and fixing options must suit the product. The installation team does not replace a structural assessment of an existing structure.

Are electrical and water connections included?

Not automatically. These connections are separate interfaces and must be expressly agreed and completed to applicable local requirements. Fixed electrical work should be planned and certified by a REWS-authorised professional with the appropriate scope.

Will the team fit accessories from other suppliers?

Only if this has been checked and confirmed in writing beforehand. Third-party accessories may need different fixings or be incompatible with the structure. Deciding only on installation day is therefore unsuitable.

Can I change the greenhouse position on installation day?

A seemingly small move can affect the foundation, orientation, access, boundaries and service routes. Assess changes before work starts. If the new location is not prepared, installation may be postponed or quoted again.

How long does professional installation take?

The duration depends on product type, configuration, accessories, access, site condition and work scope. A reliable estimate is possible only once these details are known. A non-binding flat estimate is not sufficient for scheduling.

What happens if the site is not ready?

The installation team assesses whether work can be completed safely and correctly. In the event of significant deviations, installation may be interrupted, partly completed or rescheduled. Any consequences depend on the agreed order.

Do I have to be present during installation?

Continuous attendance is not always necessary. However, an authorised person should be reachable and able to complete the handover. Access, position and special requests must be clarified clearly in advance.

Are greenhouse interior layout and planting included?

No, unless expressly agreed as an additional service. Beds, tables, irrigation, growing medium and planting relate to later use, not to the usual installation of the structure.

Is site cleaning included?

Normal tidiness at the work area differs from full site cleaning and waste disposal. The quotation should state whether product packaging will be removed. Third-party waste, excavated soil and old components are not normally included.

Who should I contact if there is a problem after handover?

Document the relevant area with a clear description and suitable photographs. Keep your order and installation details ready, then contact the appropriate person through the Bloomcabin contact options . Do not make changes before the matter is clarified if they could make assessment more difficult.

Final principle on the scope of work

Professional installation is easy to plan when the product, site and responsibilities fit together. Do not rely on a general service description. The written quotation, confirmed configuration, installation-ready location and clearly defined interfaces are what matter.

Anything that appears necessary for the project but is not expressly listed as included should be asked about before approval. This simple rule protects the customer and installation team from misunderstandings and supports an orderly build and traceable handover.