Extensions & Conversions

Maximise Your Living Space Without Moving

More Space. More Value. Built Around You.

Whether you’re growing your family, upgrading your home office, or simply making better use of your existing footprint, extending your property is one of the most effective ways to increase both space and value - without the disruption of moving.

At Spirit Level Services, we design and deliver tailored extensions and loft conversions that enhance your home while preserving the character of your property. Every project is fully managed, carefully constructed, and finished to the highest standards.

Why Extend Your Home?

  • To create additional living space without relocating
  • Add long-term value to your property.
  • Adapt your home to evolving lifestyle needs - home working, guests, family.
  • Avoid the cost and stress of moving.
  • Customise your space with layouts, lighting, and finishes that reflect your unique style.

Our Extension & Loft Conversion Services

We have an extensive portfolio of extensions and conversions, we offer a bespoke design service to make the most out of the space available.

Extensions

Thoughtfully Designed. Expertly Delivered.

A well-planned extension is one of the most effective ways to expand your home and enhance daily living. Whether you’re envisioning a larger kitchen-diner, a light-filled lounge, or a ground-floor bedroom suite, we craft bespoke home extensions that integrate seamlessly with your property - and your lifestyle.

From initial consultation to the final finish, our team handles the entire process with precision, creativity, and care.

Our Streamlined 4-Stage Extension Process:

- Design Consultation

Firstly, a free appointment with our Estimator and/or design consultant at the property.

We will then provide a comprehensive survey, feasibility study, and initial cost estimate.

- Design & Approvals

Upon instruction, we will then take a deposit and provide detailed architectural and structural drawings.

Our team can assist with with planning applications and building regulations.

- Construction Phase

We then begin groundworks, foundations, and drainage infrastructure.

Followed by structural build: walls, roof, doors, windows, and external finishes.

Finally, Internal works: plumbing, electrics, plastering, joinery, and decorative finishes.

- Handover & Aftercare

You will then be invited to a final walkthrough and snagging inspection with your Project Manager who will provide a handover pack including warranties, maintenance guidance, and regulatory certificates.

We can provide ongoing support following completion, including a 12 month warranty.

Loft Conversions

Unlock Hidden Space, Add Lasting Value.

Unlock the full potential of your home by transforming underused attic space into a bright, functional living area. Whether you’re dreaming of a master bedroom, quiet home office, children’s playroom, or welcoming guest suite. We can design and deliver bespoke loft conversions that maximise space, light, and property value-without the cost and disruption of a move. An en-suite and walk in wardrobe can often be added to get the most out of the space available, essentially adding a whole new floor to the house.

Our Proven 5-Stage Loft Conversion Process:

- Design Consultation

Firstly, a free appointment with our Estimator and/or design consultant at the property.

We will conduct a loft survey, head-height check, and feasibility report and provide an initial cost outline.

- Design & Planning

We will provide 2D and 3D drawings to help you visualise your new loft space.

Our team can assist with with planning applications and building regulations.

- Structural Works & Insulation

We will begin by strengthening of joists or steel beam installation.

We would then add high-performance insulation in walls, floors, and roof-fully compliant with Building Regulations.

- First-Fix & Second-Fix Construction

First-fix carpentry: floors, partitions, staircases, and window openings.

- Second-fix: plumbing, electrical work, plastering, joinery, and full decorative finish.

- Handover & Warranty

You will then be invited to a final walkthrough and snagging inspection with your Project Manager who will provide a handover pack including warranties, maintenance guidance, and regulatory certificates.

Dedicated aftercare support and a 12 month warranty for peace of mind.

Garage Conversions

If your garage is underused, converting it into a fully habitable space can deliver incredible value - without the need for major structural expansion. Whether you’re envisioning a home studio, gym, spare bedroom, annex, utility room, or playroom, Spirit Level Services can handle the entire process. We design and build seamless conversions that enhance your home’s layout without the need to extend.

Our Proven 5-Stage Garage Conversion Process:

- Design Consultation

Firstly, a free appointment with our Estimator and/or design consultant at the property.

We will assess drainage, floor levels, and structure. We will then provide an initial cost outline.

- Design & Approvals

We will then provide drawings, elevations, structural calculations, and submit building control documents.

- Structural Works & Weatherproofing

We would then begin construction with floor slab reinforcement, lintels, insulation, roofing upgrades, and finishes to match your home.

- First-Fix & Second-Fix Trades

Finally, we will install internal partitioning, services installation, plastering, flooring, and decorating.

- Snagging, Handover & Aftercare

We will then visit for a final inspection, provide a handover pack with warranties, maintenance guide, and information for ongoing support from our aftercare team.

Trust us to unlock extra space, character, and value in your home, to book your free, no-obligation design consultation please click here.