Residential • Commercial • Bespoke Services

From Planning to Aftercare

For Landlords

Construction Services
Built for Landlords

Loft conversions, extensions, refurbishments, HMO conversions, and structural alterations — managed to an agreed programme and itemised price, with full compliance documentation. For landlords who know that the contractor matters as much as the project.

10/10
On Checkatrade
117+
Verified reviews
Itemised
Scope before price
Full Docs
BC cert, H&S file
Refurbished bedroom with herringbone oak floor and wall lights — rcbGroup projectrcbGroup project

What We Build for Landlords

Clear scope, written terms and one accountable team — with Principal Contractor duties taken on where we are appointed to build.

Loft Conversions

Add a bedroom and bathroom — typically the single highest-ROI project for a rental property. Most delivered under Permitted Development with no planning required.

From £35,000Learn more →

Property Extensions

Increase gross internal area with a rear extension, side return, or wraparound. Reconfigure ground floor for modern open-plan living that increases rental value.

From £45,000Learn more →

Full Refurbishments

Pre-tenancy full refurbishments and void refurbishments. Durable, tenant-appropriate specifications delivered to minimise re-voids.

From £30,000Learn more →

HMO Conversions

Convert residential property to licensed HMO. Full fire compartmentation, fire alarm, emergency lighting, Part E and Part F compliance.

From £40,000Learn more →

Structural Alterations

Wall removals, new openings, steel installations. All structural works coordinated with a Chartered Structural Engineer and Building Control.

From £8,000Learn more →

Garage Conversions

Convert integral or detached garages to habitable accommodation. Quick programme, high value uplift, most require no planning.

From £12,000Learn more →

Why Landlords Choose rcbGroup

We understand that construction for investment is different to construction for a home.

Void Period Awareness

We understand that every week a property is unoccupied costs money. Our programmes are realistic, communicated clearly, and we hit them.

Agreed, Itemised Pricing

Pricing is itemised against an agreed scope, with exclusions and provisional sums shown and variations agreed in writing before extra work — so your investment numbers stay clear.

Full Compliance Documentation

Building Regulations Completion Certificate, Party Wall Awards, Electrical Installation Condition Report, Gas Safety — all delivered at handover.

Investment-Aware Specification

We guide the right finish level for your tenant demographic and rental market. Not every property needs the same specification.

Portfolio Relationships

For landlords with multiple properties we offer portfolio pricing. More volume means better scheduling, faster mobilisation, and pricing advantages.

One Accountable Team

One party coordinating the whole job — not a collection of trades managed by you. Where we are appointed to build, we take on CDM Principal Contractor duties and hand over the H&S file.

Landlords Who Use rcbGroup

Priya M.
Landlord — 6 properties, N15 & N17

“rcbGroup has done three projects for me across my portfolio now. They understand the landlord mindset — void periods, specification level, what matters and what does not. Pricing is clear, and they do what they say they will.”

David K.
Buy-to-Let Investor — E17

“Converted a standard 3-bed into a 5-room HMO. rcbGroup managed everything — Building Control, the HMO licence schedule, fire alarm commissioning. Passed Building Control sign-off first time.”

Marcus T.
Portfolio Landlord — SE and SW London

“The loft conversion on my Balham property added a bedroom and bathroom. Completed in 10 weeks, tenanted within the month. Good ROI — already looking at the next one.”

What Landlords Actually Ask

Can rcbGroup work on multiple properties in my portfolio at the same time?+
Yes. For landlords with multiple properties we can often schedule works across properties sequentially or simultaneously depending on the scope and timing. Talk to us about your full portfolio and we can advise on the most efficient approach.
Do I need to be present on site during works?+
No. We manage the site and communicate progress to you. We provide weekly updates as standard and flag anything requiring your input promptly. Many of our landlord clients are hands-off — that is why they use us.
What documentation will I receive at the end of the project?+
You receive: Building Regulations Completion Certificate (where required), CDM Health and Safety File (where required), any structural engineer certificates, Part P electrical certificate, Gas Safety Record, and any warranty documentation.
How does pricing work for landlords?+
We agree an itemised price based on a detailed scope of works following a site survey. Variations to scope are agreed in writing before additional works proceed. We offer portfolio pricing for clients with multiple properties.
Do you supply second-fix materials?+
All second-fix materials (sanitaryware, tiles, kitchen units, flooring finish) are client-supplied as standard. This gives you control over the specification and cost of the finishes. We install what you supply.

Independently reviewed

Read what clients say — in full, with our replies — on Checkatrade and Google.

Ready to Discuss Your Property?

No obligation, clear scope, clear pricing. We cover all of Greater London and the M25 corridor.

Or email: connect@rcbGroup.co.uk

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