Services
Our Building Services in Manchester
KWS Builders provides a full range of construction, renovation, conversion and planning services across Manchester. From house extensions and new builds to loft conversions, design support and underfloor heating, we help clients move from idea to completion with one dependable team.
House Extension Builders
If you need more space but do not want to move, a house extension can transform how your property works. We build practical and well-finished extensions in Manchester that improve layout, comfort and long-term value.
What we offer
- Single-storey extensions
- Double-storey extensions
- Side return and wraparound extensions
- Kitchen and open-plan extension layouts
- Structural work, roofing and final finishes
Best for
- Growing families needing more living space
- Kitchen-diner reconfigurations
- Adding value before resale
- Improving natural light and flow
New Build
We deliver new build projects with careful planning, reliable project coordination and a strong focus on finish quality. From groundwork to the final handover, we manage each stage with attention to detail.
What we offer
- Groundworks and foundations
- Brickwork and structural build stages
- Roofing, plastering, plumbing and electrics
- Internal and external finishing works
- Project coordination from start to finish
Best for
- Clients building a home from scratch
- Investors developing residential sites
- Properties requiring bespoke layouts
- Long-term build quality and value
Airbnb / HMO Conversion & New Build
We help turn properties into practical, compliant and income-focused spaces for serviced accommodation and HMO use. This includes layout changes, room creation, bathrooms, kitchens and supporting build works.
What we offer
- Property layout reconfiguration
- Room creation and partitioning
- Shared kitchen and bathroom installation
- Refurbishment and upgrading works
- Build support for investor-led projects
Best for
- Landlords and property investors
- Airbnb-ready refurbishment
- HMO development strategies
- Multi-room rental conversion projects
House Renovation & Refurbishment
We renovate and refurbish tired properties into modern, functional homes. Whether you need a full house upgrade or improvements to specific rooms, we can manage the work under one team.
What we offer
- Full house renovation and refurbishment
- Internal reconfiguration
- Kitchen refurbishment and installation
- Bathroom refurbishment and finishing works
- General property upgrade works
Best for
- Older homes needing a refresh
- New homeowners upgrading before moving in
- Kitchen and bathroom modernisation
- Improving layout, finish and value
Loft Conversion / Dormer
A loft conversion is a smart way to unlock unused roof space and turn it into a valuable room. We build loft and dormer conversions that feel integrated, practical and built to last.
What we offer
- Dormer loft conversions
- Rooflight loft conversion options
- Bedrooms, home offices and en-suites
- Insulation and staircase works
- Structural alterations and finishing
Best for
- Creating an extra bedroom
- Adding a home office space
- Growing families staying in the same home
- Increasing property value without extending outward
Cellar & Garage Conversion
Converting an underused garage or cellar is one of the most practical ways to create more living space. We help transform these areas into warm, usable and well-finished parts of the home.
What we offer
- Garage conversion works
- Cellar conversion and improvement
- Insulation, flooring and lighting
- Utility rooms, bedrooms and offices
- Damp considerations and finishing works
Best for
- Creating extra rooms without moving
- Home office or gym conversions
- Utility and storage improvement
- Better use of existing property space
Water Underfloor Heating & Screed
We install wet underfloor heating and floor screeding systems for homes, extensions and renovation projects. This creates efficient heat distribution and a level base ready for final flooring.
What we offer
- Wet underfloor heating systems
- Pipe layout and installation
- Floor screeding and levelling
- Preparation for final floor finishes
- Suitable for new builds and refurbishments
Best for
- Modern extensions and refurbishments
- Energy-efficient heating upgrades
- Open-plan living areas
- Smooth, durable floor preparation
Design & Planning Permission Services
Good projects start with the right preparation. We help clients move from early ideas to workable plans with design support, planning guidance and a clearer route into the construction stage.
What we offer
- Architectural drawings and layout planning
- Planning permission guidance
- Support with planning applications
- Building regulations compliance input
- Preparation for build-ready project delivery
Best for
- Extensions requiring planning input
- New build preparation
- Major renovation and conversion projects
- Clients who need clarity before construction begins
How We Work
Every project is different, but our process stays focused, clear and practical from first enquiry to completion.
Initial Discussion
We learn about your property, your goals and the type of building work you need.
Planning & Scope
We define the right solution, outline what is involved and help shape the project properly.
Quote & Preparation
We provide a clear quote and prepare for the practical stages of the project.
Build & Delivery
Our team completes the work with an emphasis on quality, communication and finish.
Need Help Choosing the Right Service?
Tell us about your property and what you want to achieve. We will guide you toward the right building solution for your project.