We Fix We Build Kent Ltd
Decking Installationin Sidcup, Kent
Create a usable outdoor surface with the levels, support and access planned around your garden.
Free, no-obligation quotes · 1-year guarantee on general works

20 years
Building experience
17 years
Plumbing & heating experience
Workmanship cover
1 year on general works
24/7 emergencies
Typically 2 hours · maximum 4 hours
The right scope
Decking for your home
Decking can make an awkward garden area more usable, but the surface boards are only part of the installation. Levels, support and the route between the house and garden influence whether the space works comfortably. We discuss the intended use before agreeing dimensions or material choices.
The service suits homeowners replacing a tired deck or planning a new outdoor sitting area. Tell us about furniture, access routes and the condition of the ground. A practical plan considers how water drains, how the structure will be supported and what maintenance access may be needed later.
Decking can be coordinated with fencing and other agreed outdoor building work. Our general works carry a 1-year workmanship guarantee. We distinguish workmanship cover from the product's own care requirements and any separate manufacturer terms rather than make an unsupported promise about material lifespan.

Avoid the wrong repair
What needs attention before work starts
Replacing boards over deteriorated supports can leave the deck unstable despite a fresh appearance. Soft spots, movement and damaged fixings should prompt a wider condition check. The substructure matters as much as the finish you can see.
A deck positioned without considering levels and water movement can create awkward thresholds or damp-prone junctions. Raised work may also have permission or safety considerations depending on the site. Discuss the proposed arrangement before treating the job as a simple board replacement.
Our process
From first conversation to completion
Step 1
Discuss the problem and visit
Start by telling us what you need from decking, where the property is and what has prompted the enquiry. Describe the symptoms or the changes you want, rather than feeling you need to diagnose the job yourself. Photos and existing plans can support the conversation, but a visit helps put the work in context. We look at access, the visible condition and the surrounding areas that may be affected. If additional specialist assessment or design is needed, that should be identified before the construction scope is settled.
Step 2
Define the scope and free quote
We discuss the proposed work, the intended result and the choices that affect the quote. For decking, that includes deck area, proposed level, board material, ground condition, support structure, access and junctions with the house or garden. The quote is free and carries no obligation. Ask which materials, preparation, installation and making-good tasks are included so you can compare like for like. If a product or further information is still undecided, clarify it before committing. There is no fixed price list on this page because your property's requirements need to be assessed rather than guessed.
Step 3
Agree dates and the trade sequence
A small deposit secures your dates, and larger projects use stage payments as the work progresses. We discuss the sequence around the agreed scope, access and other trades. Building and plumbing are managed within one company; electrical work is coordinated through our dedicated partner. Where gas work is required, it is subcontracted. Tell us if you live in the property, need a particular route kept clear or have limited delivery space so the practical arrangements can be considered before work starts.
Step 4
Carry out the agreed work and check it
The work follows the agreed decking scope and the information available for your property. If something unexpected is uncovered, discuss its effect on the plan before assuming it belongs in the original price. Checks depend on the task: an installation, repair and structural change do not have identical verification requirements. The relevant trade considers the operation, connections or completed work within its scope. Where a product has instructions or the project requires particular documentation, those should be discussed as part of the handover.
Step 5
Walk through the result and guarantee
At completion, we walk through the finished job with you and make sure you are happy with the agreed result. Use this conversation to raise questions about operation, care and any follow-up work. General works carry a 1-year workmanship guarantee. We discuss the agreed scope and distinguish workmanship cover from any separate product terms. Keep the agreed scope and any supplied product information so the distinction between the work and manufacturer terms stays clear. If an emergency visit only makes a situation safe, the permanent repair or making good should be discussed separately rather than treated as already completed.
A more considered job
Practical benefits, not vague promises
A scope you can make a decision on
A free quote for decking lets you understand the proposed work before committing. Defining deck area, proposed level, board material, ground condition, support structure, access and junctions with the house or garden helps distinguish essential work from optional choices and avoids comparing prices that cover different tasks.
Fewer disconnected trade decisions
Building and plumbing sit within the same company, with electrical work coordinated through a longstanding partner. Where the job crosses those trades, the sequence can be discussed together instead of leaving the homeowner to resolve incompatible plans after work has begun.
Attention to what sits behind the finish
The visible result is only part of decking. Existing condition, access and the relationship with adjoining work influence reliability. An assessment helps identify those questions early, rather than treating a new surface or fitting as proof that every underlying issue has been resolved.
Clearer care and next steps
Knowing what was done, what needs maintaining and which guarantee applies makes the completed work easier to look after. We distinguish installation workmanship from product terms and avoid a blanket promise that every material or component will perform identically for a fixed number of years.
Service details
Planning your decking work
Timber and composite board choices
Material choice affects appearance, fixing methods and maintenance. Timber and composite systems should be considered against the intended use, exposure and product guidance. We discuss the specification before work is agreed so the quote is tied to a defined system rather than an unspecified board type.
Substructure, ventilation and drainage
The support arrangement should suit the ground, proposed height and board system. Ventilation and the route for water need consideration beneath and around the deck. Existing hard surfaces, roots or restricted access may influence the scope; a sound installation plan cannot be based only on the visible footprint.
Steps, edges and garden connections
A deck needs usable transitions to doors, paths and the rest of the garden. Think about steps, changes in level and furniture placement when agreeing the layout. Where decking meets fencing or another project, coordinated dimensions help avoid awkward junctions and maintain the access routes the household needs.
Your questions
Decking FAQs
How much does decking cost in Sidcup?
The cost depends on deck area, proposed level, board material, ground condition, support structure, access and junctions with the house or garden. We do not give an invented starting price because that could exclude work your property actually needs. A free, no-obligation quote is the appropriate next step. Describe the problem or proposed change and any products you have already chosen so we can discuss a defined scope. Comparing the included work, rather than only the total figure, helps you make a more informed decision.
How long will the decking work take?
The timetable depends on the agreed scope, access, existing condition and any product or specialist requirements. We discuss dates and the sequence after assessing the job rather than promise a standard duration for every property. Tell us about any deadline and whether the home will remain occupied. Emergency attendance is a separate matter: we typically attend within 2 hours, never more than 4, but attendance does not guarantee that every repair is completed within that period.
What should I prepare before requesting a quote?
Tell us the property location, what you want to change or repair and when you first noticed the issue. Relevant photos, product details and existing drawings can help, but do not dismantle anything or enter an unsafe area to obtain them. For decking, it is especially useful to explain the intended outcome and what needs to remain usable while work takes place. We can then discuss the visit and any additional information needed to define the scope.
What guarantee applies to this service?
General works carry a 1-year workmanship guarantee. We discuss the agreed scope and distinguish workmanship cover from any separate product terms. A guarantee is not a substitute for following the care requirements of the installed materials or equipment. Product warranties vary and must be checked against the actual supplied product; we do not invent their duration. Ask about the relevant scope when the quote is discussed, particularly where a project combines general building work with a new roof or replacement doors and windows.
How long should the completed decking last?
Decking lifespan varies with board material, support condition, ventilation, drainage and care. Timber and composite systems have different requirements; the selected product and installation detail determine the maintenance conversation. During the quote and handover, ask about the particular materials, expected care and signs that deserve attention. Keeping maintenance access available and responding promptly to faults can help protect adjoining work. We avoid a blanket lifetime promise because a repair, replacement product and wider building alteration have different conditions and responsibilities.
Are emergency visits available outside normal hours?
Yes. We are open 24 hours a day, seven days a week, with typical emergency attendance within 2 hours and no more than 4. Call to describe the urgent situation rather than assume every planned building task is an emergency repair. If there is immediate danger, suspected gas escape or another serious hazard, contact the appropriate emergency service first. Any immediate make-safe work and subsequent permanent repair should be distinguished clearly.
Do you cover Sidcup and the surrounding areas?
We are based in Sidcup and cover Bexleyheath, Welling, Kidbrooke, Chislehurst, Petts Wood, Orpington, Dartford, Gravesend, Eltham, Bexley, Bromley, Crayford, Erith, Swanley. Tell us the property location when you enquire so the work can be discussed in context. The same first step applies locally: explain what you need, arrange the assessment and receive a free quote for the agreed scope. We do not invent area-specific travel charges or arrival estimates for planned work.
Who handles other trades and how are payments arranged?
Building and plumbing are in-house trades. George has 17 years of plumbing and heating experience and Jake has 20 years of building experience. Electrical work is carried out through a dedicated partner company we have worked with for over 10 years; gas work is subcontracted. A small deposit secures dates and larger projects are paid in stages. Discuss the actual stages and trade scope with the quote rather than assume a standard percentage or payment schedule.
Take the next step towards the result your home needs
Tell us what you need in Sidcup or the surrounding areas. We will discuss the work and your free, no-obligation quote.
General works carry a 1-year workmanship guarantee. We discuss the agreed scope and distinguish workmanship cover from any separate product terms.