Attic eaves bathroom retrofit designed by Studio L London for Alchemi Group, combining energy upgrades with refined interior design.

Future-proofing Plans Tailored to Your Home — Designed to Boost Value, Cut Costs, and Improve Comfort

From your first retrofit assessment to full renovation design and delivery, our tiered services are designed to give you clarity, reduce long-term costs, and improve your property’s comfort and market value — without the jargon or pressure.

Choose the Right Tier for Your Project

Explore our tiered service options using the accordion below. Each tier is designed to match a different stage of your project—from first insights to full delivery.

  • EHIP (Energy Home Improvement Plan)


    Start with clarity. This certified retrofit assessment shows how your home performs — and where the smart opportunities for improvement really are.


    → View Full Bronze Tier Details

  • WHIP – Whole Home Improvement Plan


    Turn insight into strategy. This personalised roadmap outlines phased upgrades tailored to your property, budget, and long-term goals.


    → View Full Silver Tier Details

  • Retrofit Consultancy & Project Management Support

    Get ready to act. From contractor documents to cost control, this tier prepares your project for safe, efficient delivery.


    → View Full Gold Tier Details

  • Turnkey Home Transformation


    Let us handle everything. Full retrofit and renovation delivery — including design, project management, and seamless contractor coordination.


    → View Full Platinum Tier Details

WHICH TIER FITS YOUR HOME BEST?

Each tier below is designed to build upon the previous one, providing you with the precise support you require at every stage. Our tiers align seamlessly with the RIBA Stages 0-7, ensuring a smooth progression from initial insight through to complete project delivery. Our retrofit pathways adapt to the scale of your project, offering tailored assistance every step of the way.

  • White paneled interior cabinet with brass hardware in a retrofitted home – part of a certified energy home improvement assessment by Alchemi Renovations.

    BRONZE TIER

    ENERGY HOME IMPROVEMENT PLAN (EHIP)

    For homeowners seeking clarity before committing to works.

    A structured performance snapshot of your home — ideal for EPC improvement, early-stage planning or as a handoff tool for DIY or contractor-led delivery.

    ____________________

    Key inclusions:

    • EPC rating summary with uplift forecast. • MEES compliance check + upgrade recommendations
    • Prioritised upgrade recommendations
    • Ballpark upgrade costings
    • Measured floorplan and Matterport 360
    • Thermal imaging
    • Planning & permissions overview
    • Grant + financing guidance
    • System load & comfort analysis
    • Certified installer list

    PRICE RANGE: £900–£1300
    (Based on property size)

    START YOUR EHIP
  • WHIP Interior Detail – Planning for Whole Home Renovation by Alchemi Group

    SILVER TIER

    WHOLE HOME IMPROVEMENT PLAN (WHIP)

    For homeowners ready to plan a renovation with confidence.

    Builds on the EHIP with interior finish suggestions, value projections, and a strategic upgrade sequence — giving you clarity on value and ROI.

    ____________________

    Key inclusions:

    • Everything in the EHIP
    • System load & comfort analysis
    • Value uplift forecast (resale, rental) • Rental viability + MEES alignment advisory
    • Phased works sequence
    • QS costings (supply + install)
    • Handoff-ready phasing + install notes
    • Green credentials finishes guidance
    • Structure + M&E notes
    • Risk checklist

    PRICE RANGE: £1,000–£1,900
    (Based on property size)

    START YOUR WHIP
  • Modern kitchen sink and tap selected during retrofit consultancy stage — part of Alchemi Renovations Gold Tier energy upgrade service.

    GOLD TIER

    CONSULTANCY / PROJECT MANAGEMENT SUPPORT

    For those needing expert guidance to prepare or coordinate a renovation, extension, or new build.

    Ideal for pre-planning support or hands-on oversight with clear documentation, cost planning, and team coordination.

    ____________________

    Key Inclusions:

    • Everything in the prior tiers
    • Project management (ad-hoc or full)
    • Oversight, scheduling, & reporting tools
    • Budget phasing + works programme
    • Feasibility studies, risk assessments + submission packs
    • Team contracts tree
    • Cloud-based tracking setup

    FEE STRUCTURE: Hourly or fixed fee per scope

    START YOUR GOLD TIER SUPPORT
  • Design-led bedroom featuring rich textiles, bespoke headboard, and curated decor – a turnkey project collaboration between Studio L London and Alchemi Group.

    PLATINUM TIER

    TURNKEY HOME TRANSFORMATION

    For homeowners seeking a fully managed, design-led retrofit , renovation or new build.

    Our premium, design-focused service manages all aspects of your project, including team selection coordination, contract reviews, planning and heritage approvals, finishes and FF&E sourcing, tender packaging, and contractor supervision.

     ____________________

    What’s included:

    • Everything in the previous tiers
    • Full time project management
    • RIBA-aligned project phasing
    •Architecture + interior design & decor (FF&E)
    • PEP (Project Execution Plan)
    • Sourcing & procurement of finishes, fittings, furniture
    • Programme aligned to your timeline
    • Final snagging, FF&E install, and handover docs

    FEE STRUCTURE: 15–17% of the construction budget

    START YOUR PLATINUM PROJECT