Conservatory Cleaning Costs 2026 | £750+ Pricing Guide | Room Outside
GROOM OUTSIDE | EST. 1973

Professional Conservatory
Deep Valet Cleaning and Full Maintenance Service

Restore your conservatory to pristine condition with our award‑winning 2026 Groom Deep Valet service. Using advanced hot ionic water treatment at 30–65°C combined with eco‑conscious techniques, we deliver comprehensive cleaning and structural servicing—a complete MOT for your conservatory, orangery, or glass extension.

50+ Years Experience
10 Areas Covered
2000 Projects Completed

Call us anytime – David our digital assistant will take a few details so the right specialist can follow up personally.

PROFESSIONAL SERVICES

Complete Conservatory Care

From comprehensive annual maintenance to full‑scale refurbishment, our expert engineers service all makes and models of conservatories and glass extensions. Every service utilises our signature hot ionic water treatment, environmentally responsible products, and precision techniques to safeguard your investment.

Refurbishment Service

Complete Transformation

POA
Bespoke quotation based on scope of works required

For conservatories and glass structures requiring extensive restoration, our 2026 refurbishment service delivers complete transformation. From structural repairs and glass replacement to cutting‑edge New Generation Glass upgrades for superior climate control and energy efficiency.

  • Free comprehensive structural assessment
  • Detailed, itemised quotation for all recommended works
  • Roof panel replacement (glass or polycarbonate)
  • Window and door mechanism replacement
  • Complete seal and weatherproofing renewal
  • uPVC and aluminium frame restoration or replacement
  • Upgrade to New Generation Glass—cooler summers, warmer winters
  • Enhanced energy efficiency improvements for 2026 standards
  • Comprehensive leak investigation and repair
  • Structural repairs and reinforcement
  • Complete project management from inception to completion
  • Premium materials from trusted UK manufacturers
  • Fully qualified and insured engineering team
  • Comprehensive warranty on all completed works
COMMON ISSUES

Problems We Solve

Without proper professional care, conservatories, orangeries, and glass room extensions deteriorate rapidly—leading to costly repairs or premature replacement. Our specialist preventative deep valet cleaning and comprehensive servicing identifies issues before they become expensive problems.

Leaks & Water Ingress

Water penetrating through roof panels, seals, or gutters causes interior damage, mould proliferation, and structural deterioration. Minor drips escalate quickly into major problems requiring expensive intervention.

Our Solution:

Complete seal inspection during our 20‑point check, gutter clearance and flush, panel resealing, and structural leak repairs. Preventative maintenance stops leaks before they start—saving thousands in water damage repairs.

Algae & Moss Growth

Green algae, moss, and lichen accumulate on roof panels and frames, blocking natural light, retaining moisture, and degrading materials. Cold water cleaning removes only surface growth—spores remain and regrow within weeks.

Our Solution:

Hot ionic water treatment at 30–65°C eliminates biological growth at cellular level, not just surface removal. Our professional treatments inhibit regrowth for 12–18 months—unlike cold water methods which last mere weeks.

Faulty Mechanisms

Windows and doors become stiff, fail to close properly, or develop broken handles and locks. Security and ventilation are compromised—and issues typically worsen during winter months. Standard cleaning services don’t address these concerns at all.

Our Solution:

Complete mechanism inspection, adjustment, lubrication, and servicing included in our Full Valet Service. We replace worn components and restore smooth operation and security—something window cleaners simply cannot provide.

Poor Temperature Control

Sweltering in summer, freezing in winter. Outdated glazing and inadequate insulation render your conservatory unusable for much of the year—wasting valuable living space and driving up heating costs.

Our Solution:

Upgrade to our advanced New Generation Glass with superior temperature control properties. Enjoy year‑round comfort with significantly reduced energy costs—transforming your conservatory into usable space every season.

Draughts & Air Leaks

Cold air infiltrating around windows, doors, and roof panels. Results in increased heating bills, reduced comfort, and accelerated seal deterioration—creating an uncomfortable environment and wasting energy.

Our Solution:

Comprehensive seal inspection and replacement during our 20‑point structural check, draught‑proofing upgrades, and precise adjustment of all windows and doors for airtight closure. Dramatically improves comfort and reduces energy costs.

Condensation & Misting

Condensation forming on glass panels, misting between glazing layers, and persistent moisture accumulation. These indicate seal failure and lead to mould growth, obscured views, and progressive glazing unit deterioration.

Our Solution:

Identify failed glazing units during our structural inspection, enhance ventilation systems, and upgrade to high‑performance sealed units that eliminate condensation problems permanently—restoring crystal‑clear views and a healthy environment.

Our Service Process

From initial enquiry to project completion, we make the entire experience seamless, professional, and completely stress‑free

1

Free Health Check

Book your complimentary conservatory health check. We’ll thoroughly assess condition, identify any concerns, and provide detailed recommendations with transparent pricing.

2

Detailed Quote

Receive a fixed‑price, transparent quotation for all recommended services. No hidden costs—everything clearly explained in writing with a comprehensive breakdown of works.

3

Expert Service

Our qualified engineers complete all work using professional hot water equipment and eco‑friendly products. A full working day dedicated exclusively to your conservatory.

4

Final Sign‑Off

Our site manager will walk you through all completed works and require your approval before sign‑off—ensuring complete satisfaction with every detail.

CLIENT FEEDBACK

What Our Clients Say

We wanted a reliable, well‑established local company and our instincts proved absolutely correct—we’re extremely pleased with the end result. The conservatory looks absolutely beautiful, better than when it was first installed. The team was professional, punctual, and took tremendous care throughout. The difference between their hot water system and previous window cleaners is genuinely remarkable.

P
Mrs P
Chichester, West Sussex

Book Your Free Health Check

Transform your conservatory with our professional Groom Deep Valet Cleaning and Full Maintenance service. Contact Room Outside today for your complimentary health check and detailed quotation.

Call us anytime – David our digital assistant will take a few details so the right specialist can follow up personally.