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March 1, 2024

How Much Does Conservatory Cleaning Cost in Northampton UK

Conservatory cleaning in Northampton UK costs around £85. The prices range between £25 and £160, according to the size of the conservatory, the scope of cleaning and other factors. Regular conservatory cleaning is a mandatory task that keeps it maintenance-free and in pristine condition.

Conservatory Cleaning Cost

Factors that affect the price of conservatory cleaning

The most significant factors that affect the conservatory cleaning costs are:

  • Size of the conservatory

The size of the conservatory is the primary factor that affects the cost of cleaning. Large conservatories with big glass panels and surfaces will require more time, labour, and cleaning supplies. As a result, the cost of conservatory cleaning will increase.

  • Complexity of the design

The complexity of the design is also important. A high number of windows, intricate architectural features, and difficult-to-reach areas will make the cleaning difficult. Conservatories with complicated designs will need more time and effort for deep cleaning, so the job is more expensive than for simple conservatories.

  • Type of materials

The type of materials used for the conservatory (glass panels, uPVC frames, aluminium or wooden structures) will affect the cleaning process. Some materials are more delicate than others and require specialized cleaning procedures and products.

  • The amount of dirt and debris

The amount of dirt, grime, moss, algae, and other debris deposited on the surfaces of the conservatory will impact the difficulty of the cleaning process. A conservatory with heavy buildup will require more intensive cleaning procedures and more time, which increases the cleaning costs.

  • Height and access

The height and access to the conservatory will impact safety during the cleaning process. The cleaners will need to use safety equipment, and follow strict safety protocols, and measures for cleaning. They can all increase the cleaning costs.

  • Additional services

Gutter cleaning, roof inspection, and applying treatments against mould and mildew are additional services that cleaning companies may offer. The additional services will add to the final cost of the conservatory cleaning. However, they preserve the cleaning results and expand the durability of the conservatory.

  • Frequency of cleaning

The frequency of conservatory cleaning also plays a part in pricing. A one-time cleaning service may cost more than routine maintenance plans that consist of scheduled cleaning at specific intervals. It’s common for companies to have discounted rates for return customers and maintenance contracts.

  • Location

The geographical location of the property will impact the cost of conservatory cleaning services. The local market competition, the living costs, and the demand for services vary and lead to pricing differences.

Costs for conservatory cleaning—in detail

Since there are several aspects affecting the price of conservatory cleaning, there are several ways to price.

The size of the conservatory

Small conservatory (up to 10 10sqm)

  • Price Range: £50 – £100

Small conservatories have only a few glass panels and the pricing varies on the level of dirt and access to the conservatory surfaces.

Medium-sized conservatories (10-20 sqm)

  • Price Range: £80 – £150

Medium-sized conservatories have a moderate number of glass panels. They may also include features such as roof vents or skylights.

Large conservatories (over 20sqm)

  • Price Range: £120 – £250

Large conservatories present extensive glass surfaces, several windows, and intricate architectural designs. The increased size and difficulty of cleaning will increase the cost of cleaning.

Type of conservatory

Lean-to conservatories

  • Price Range: £80 – £200

Lean-to-conservatories have a rectangular or square shape. They are also attached to the main building. The size and height of the conservatory will directly impact the pricing for cleaning.

Edwardian or Victorian conservatories

  • Price Range: £100 – £250

Edwardian and Victorian conservatories present more intricate designs and decorative elements. The additional detailing and complexity of the design will require more time and labour for cleaning. Needless to say, the cost of cleaning will increase.

Orangery conservatories

  • Price Range: £120 – £300

Orangery conservatories feature elements of traditional conservatories with brick or stone walls and large glass panels. The size, height, and level of detailing will directly affect the cleaning pricing.

The materials of the conservatory

Glass conservatories

  • Price Range: £80 – £250

With glass conservatories, it’s necessary a deep cleaning of all glass panels. Therefore, interior and exterior glass cleaning is necessary. The size, height, and accessibility of the conservatory, and the level of dirt and debris buildup will affect the price for cleaning.

uPVC (plastic) conservatories

  • Price Range: £60 – £200

Upvc conservatories are rather easier to clean than glass conservatories. The cleaners will remove dirt, grime, and algae from the glass panels and wash the exterior frames. The size, height, and condition of the uPVC frames are factors that weigh in for cleaning prices.

Aluminum conservatories

  • Price Range: £80 – £250

Both the aluminium frames and glass panels of the aluminium conservatories require cleaning. The cleaners will remove dirt, mineral deposits, and oxidation from the aluminium surfaces. The prices vary according to the size, height, and access to the conservatory.

Wooden conservatories

  • Price Range: £100 – £300

Wooden conservatories need delicate cleaning methods that don’t damage the wood.  The cleaners will remove dirt, mould, and mildew from the wood surfaces with gentle methods and adequate cleaning solutions. Prices depend on the size, height, and condition of the wooden conservatory.

Extent of cleaning

Basic cleaning

  • Price Range: £60 – £150

With basic cleaning, the technicians will wash the exterior surfaces of the conservatory, including frames and glass panels, and remove dirt, dust, and grime. They will also use a mild detergent and thoroughly rinse with water and mild detergent.

Deep Cleaning

  • Price Range: £150 – £300

During deep cleaning, the technicians will perform a more intensive cleaning to remove difficult stains, algae, moss, and mineral deposits from the conservatory surfaces. They may also use specialized cleaning solutions, equipment, and cleaning methods.

Full Restoration

  • Price Range: £250 – £500+

Full restoration is a comprehensive cleaning, repair, and restoration of the conservatory to enhance its appearance and functionality. The cleaners will also repair damaged frames, replace broken glass panels, and refinish wood surfaces.

Basic conservatory cleaning services and comprehensive packages

Basic conservatory cleaning services

  • Price range: £80-£200, according to the size and condition of the conservatory

With basic cleaning services, the cleaners will wash the exterior surfaces of the conservatory, including glass panels, frames, and roof, and remove dirt, dust, and grime. They will use a mild detergent and rinse with water.

Comprehensive packages

  • Price range: £150-£500+

Comprehensive packages offer a more thorough cleaning service compared to basic cleaning. The cleaners may also perform gutter cleaning, roof inspection, moss and algae treatment, frame polishing, and sealant application.

Additional services

Gutter cleaning

  • £50 – £150, according to the size and condition of the gutters.

Roof Inspection

  • £50 – £100, according to the complexity of the roof structure.

Applying moss and algae treatment

  • £50 – £150, according to the extent of growth.

Frame polishing

  • £50 – £100, according to the material and size of the frames.

Sealant application

  • £50 – £150, according to the type and amount of sealant used.

Window cleaning

  • £50 – £100, according to the number and size of windows.

What’s included in a full valet service?

A full valet service is not a regular inside-and-out clean and will typically include>

  • Thoroughly clean the conservatory’s exterior
  • Clear out the gutter and rinse through
  • Apply uPVC cleaner and protector on frames, sills, trims, and ridge
  • Thoroughly clean the interior, respectively: window openers, handles, hinges, locks, and glass panels
  • Apply water-repellant solution to the exterior of glass panels
  • Lubricate locks and hinges
  • Polish uPVC elements with a specialized cleaning solution


How many hours does it take to clean a conservatory?

It takes 4 to 6 hours to clean a conservatory. However, the length of the cleaning process depends on the parts of the conservatory that are cleaned. Cleaning the exterior of the conservatory roof doesn’t take many hours. The size, scope of cleaning, complexity of the design, and many other factors will count for the length of the process.

Can I clean my conservatory myself?

Yes, you can clean the conservatory yourself. However, be aware that conservatory cleaning can be a tedious and time-consuming job. You also need to be careful when working at high up, cleaning the inside of the roof. Stay on the safe side and call in the professionals.

How often should you call professionals for conservatory cleaning?

You should call the professionals for conservatory cleaning as often as necessary. The location of the conservatory, the environmental conditions, and your personal preferences are factors to consider. We recommend calling in the professionals once or twice a year to preserve the cleaning results and avoid dirt and grime buildup.

Our Google Reviews
Gerri Davies
Gerri Davies
Absolutely overjoyed with the results and would highly recommend. Gutters were filthy and clogged up and they’re all sorted now thank you. Efficient and really conscientious in his work and he even checked in with my neighbor for any residual. Good job well done thank you
Jane Howard
Jane Howard
Pete and his partner did a fantastic job on a filthy conservatory in truly horrible weather conditions. I wouldn’t hesitate to recommend!
Michelle Maybury
Michelle Maybury
Very good service. Would recommend.
Robert Flavell
Robert Flavell
The team very friendly and helpful when cleaning my conservatory windows. They were pretty filthy but now look spotless and have been treated so green algae won’t appear so quickly. Well priced and wouldn’t hesitate to use again.
Jerry Shaffer
Jerry Shaffer
Northampton Window Cleaners did a Great job cleaning my windows. They are very responsive, hardworking, and professional.

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