Alcoves look straightforward until you try to fit something into them. In London and Surrey homes, especially Victorian, Edwardian and 1930s properties, walls are often out of square, chimney breasts are uneven and floors can slope more than you expect.
That is why fitted joinery usually works better than flat-pack furniture in these spaces. If you want shelving, cupboards or a full built-in arrangement that looks tidy and lasts well, the brief matters as much as the workmanship.
This guide covers the decisions that affect cost, practicality and finish, along with the checks worth doing before work starts. It is aimed at homeowners who want to plan the job properly and avoid expensive rework.
Why alcoves rarely suit flat-pack furniture
Most alcoves in period homes are not truly symmetrical. One side may be deeper than the other, skirting boards project differently, chimney breasts can be off-centre and plaster may bow or taper from floor to ceiling. Flat-pack units are made for regular dimensions, so gaps, fillers and awkward scribing quickly become obvious.
Built-in storage makes better use of the full width and height. That matters in smaller London rooms where every centimetre counts, especially in terraces and flat conversions where floor space is limited and bulky freestanding furniture makes the room feel tighter.
Older properties can also hide issues that affect joinery. Damp around chimney breasts, cracked plaster, redundant pipework, old electrical cables and uneven floorboards are all common. Spotting these early helps you avoid fitting cupboards over problems that will need access later.
- Check whether both alcoves are actually the same width, depth and height
- Look for staining, flaking paint or a musty smell near chimney breasts and external walls
- Note radiator positions, sockets, switches and any visible pipe boxing
- Measure skirting board depth and cornice details if you want the joinery to look integrated
Design choices that make the difference
Start with how you will use the storage, not just how it should look. Open shelves work well for books and display items, but closed cupboards are better for cables, toys, paperwork, cleaning items and the general clutter most people want hidden. In living rooms, a mix of lower cupboards and upper shelving is usually the most practical arrangement.
Think carefully about shelf depths and spacing. Deep shelves can dominate a narrow room, while very shallow shelves limit what you can store. If you are planning media equipment, lamps or large books, measure those items first and build the layout around real dimensions rather than guesswork.
Period details need a clear decision. You can either keep things simple and contemporary, or match existing skirting, architraves and panel styles so the joinery looks original to the room. Trying to do both often gives a result that looks uncertain.
Doors and access matter more than many homeowners expect. In tighter rooms, especially in converted flats, make sure cupboard doors can open fully without clashing with sofas, radiators or internal doors. If access is restricted, a professional can advise whether hinged, sliding or lift-up options are more sensible.
- Decide early whether the priority is display, hidden storage or both
- Plan for sockets, lighting, internet points and media cables before joinery is built
- Allow for ventilation around electronics and anything that may produce heat
- Keep access to stopcocks, meters or service points clear if they sit in or near the alcove
Materials and finishes: what works in real homes
The best material depends on location, budget and finish. Painted MDF is common for fitted shelving and cupboards because it gives a smooth finish and is stable when properly made and installed. Solid timber can be a good choice in some cases, but it costs more and needs careful consideration in homes where temperature and moisture levels vary.
Moisture risk should never be ignored. External walls, old chimney breasts and rooms affected by condensation can all cause movement or paint failure if the base construction is not right. In kitchens, utility areas or any room with variable humidity, ask specifically how the materials and finish will cope with those conditions.
Finish is not just about colour. You should ask how visible edges will be treated, whether shelves are thick enough to avoid sagging, and how the unit will meet uneven walls and floors. Good fitted joinery looks clean because the maker has planned the awkward details, not because the room was easy.
In London and Surrey, hard water often leaves staining around old radiator valves, pipework and window areas where condensation has been a problem. If those marks are near the alcove, deal with the cause before decorating or fitting new joinery, otherwise the finish may deteriorate sooner than expected.
- Ask what sheet material, timber or board will be used for each part of the unit
- Check whether shelves over longer spans need extra thickness or support
- Confirm how the joinery will be fixed to old plaster and uneven masonry
- If painting is included, ask what preparation is allowed for in the job
What a typical alcove storage project involves
A well-run project usually starts with a site visit and proper measuring, not rough estimates based on photos alone. In older housing stock, small discrepancies in walls and floors can change the design, so final dimensions should be taken carefully before anything is cut.
The next stage is agreeing the layout, specification and finish. That should include internal shelf positions, door style, handles, plinth details, how the unit meets existing skirting and cornice, and any electrical alterations needed. If extra sockets or lighting are part of the plan, coordinate that work early rather than trying to add it once the joinery is in place.
Installation often involves more disruption than homeowners expect. Furniture needs moving, floors and access routes need protection, and there may be dust from scribing, drilling and making good. In London streets with limited parking or on-street access, practical arrangements for loading, timing and materials delivery can affect how smoothly the day runs.
Once fitted, there is usually a stage of filling, caulking, sanding and decorating or finishing. Do not judge the final result too early. Built-in work often looks unfinished until the making good is complete and the paint has gone on properly.
What you can do yourself, and when to call a professional
Homeowners can do some useful preparation themselves. You can clear the room, remove loose items, measure the broad dimensions, photograph obstacles and make a list of what needs to be stored. That makes briefing easier and helps prevent design changes halfway through the job.
You can also do some early checks safely without taking anything apart. Look for signs of damp, test whether the floor slopes noticeably with a spirit level, and note any cracking around the chimney breast or alcove walls. If something looks wrong structurally or there are signs of moisture ingress, sort that out before commissioning fitted storage.
Call a professional if you want the joinery to run wall to wall, floor to ceiling or around period features cleanly. Professional help is also sensible where the alcove contains sockets, pipework, radiators, uneven masonry or anything that may need carpentry coordinated with plumbing or electrical work.
CS Services can help with carpentry enquiries ahead of launch and can also assist now with related services already available, such as plumbing if pipework or radiator positions need attention before fitted storage goes in. For carpentry, published rates start from £105 per hour with a 1-hour minimum once the service launches shortly, with the price agreed before work begins and no call-out fee.
- Do yourself: clear access, take photos, note storage needs, record rough measurements
- Do not do yourself: cut into old joinery, move radiators, alter sockets or fix cabinets into questionable walls without proper assessment
- Get professional advice early if the room shows damp, movement, cracked plaster or awkward services
Key Takeaways
- Period alcoves are rarely square enough for flat-pack units to fit well.
- Plan the storage around what you need to store, not just the look.
- Check for damp, uneven floors and hidden services before work starts.
- Material choice and finish should reflect the room's moisture and temperature conditions.
- Coordinate carpentry with any plumbing or electrical changes early.
Frequently Asked Questions
Are both alcoves in a room usually the same size?
Often, no. In period homes it is common for alcoves to vary slightly in width, depth or height because walls, chimney breasts and plaster are not perfectly regular. That is one reason fitted joinery usually gives a cleaner result than off-the-shelf furniture.
Can I fit alcove shelves myself?
Simple shelving may be manageable if the walls are sound and the design is basic, but full built-in storage is another matter. Uneven walls, skirting details, hidden services and the need for a neat scribed finish usually make professional carpentry the safer option.
What should I check before ordering fitted storage?
Check for damp, cracks, sloping floors, awkward pipework, socket locations and any access you may need to keep for meters or valves. You should also decide exactly what the unit needs to store so shelf heights and cupboard sizes are based on real use.
Do I need to sort electrical or plumbing work first?
Usually, yes. If sockets, lighting, radiators or visible pipe runs need changing, it is better to deal with that before the joinery is fitted. Retrofitting services into completed built-ins is slower and can damage the finish.
How is carpentry priced by CS Services?
Carpentry enquiries are welcome ahead of launch. Once live, carpentry work is charged from £105 per hour with a 1-hour minimum, with the price agreed before work begins and no call-out fee.
