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Find a local window fitter or conservatory installer

This page has everything you’ll need to know about finding and hiring a window fitter or conservatory installer. Learn about this trade and how they can help you around the home.

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Take a look at our Window fitters / Conservatory installers profiles, read reviews and request quotes directly.

AT London Maintenance

Window fitter / Conservatory installer

We have successfully completed projects on a range of residential buildings, including Listed buildings, Edwardian, Victorian and Georgian properties as well as modern builds. Our reliability, professionalism and expertise are second-to-none.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Bespoke kitchens, Brick & Stone Cleaning

Latest homeowner review

Reviewed by Talha on 20/2/2018

Andrew was polite, clean, quick and efficient. I would highly recommend him!

UK Windows LTD

Window fitter / Conservatory installer

Hi,my name is yasir and We are based in east London but cover the whole London,We offer a survey,supply,fitting and finishing service.I do High quality upvc and aluminium, doors composite, doors,patio doors, by folding doors, porches, conservatory,fascia,guttering,cladding and many more... all product and work guaranteed for 10 year.

Trades serviced: Burglar Repairs, Conservatory, Decorative Glazing, Door Opening, Door Replacement

Latest homeowner review

Reviewed by Steven on 19/2/2018

We were very pleased with the standard of work carried out and the constant help provided from yasir. We had new back door fitted which looks really nice.

Whether you need a small job done or would like to add an extension to your home, we do it all big or small. We Have over 11 years on the market and hundreds of happy customers. We are committed to customer satisfaction and delivering a superior quality of work each and every time.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Brick / Block Paving, Cellar & Basement Conversion

Latest homeowner review

Reviewed by David on 19/2/2018

Everything was flawless. Teresa is extremely organised and efficient. She will help you every step of the way and will be in constant contact if you have any questions. The work done was better than anything I expected. Valdi is a star and a person who will even 'paint under the drawer' meaning he takes such an incredible amount of pride in his work. We just cannot believe how his work transformed the areas we had done. He is also an all around nice person. Trusthworthy, efficient and perfection.

A Scott Joinery & UPVC

Window fitter / Conservatory installer

We are a local company with over 20 years experience in the construction industry . Honesty and reliability are a big part of our make up along side quality workmanship and products we know we have everything you need to get the job done right & on budget

Trades serviced: Bespoke kitchens, Burglar Repairs, Complete Kitchen Refurbishment, Conservatory, Decorative Glazing

Latest homeowner review

Reviewed by Karen on 19/2/2018

Pleasant and got on with the work. I would use him again for future jobs

Trades serviced: Bathroom Design, Bathroom Installation, Bathroom Repair, Bespoke kitchens, Brick / Block Paving

Latest homeowner review

Reviewed by Patricia on 19/2/2018

Martin came out and quoted a good price very quickly for a plastering job we had. He did a excellent job, was on time, cleaned up, very professional. No problems would recommend Martin.

freedom

Window fitter / Conservatory installer

We are family business doing roofing and building work for over 40years we always on time and look leave our customers happy for repeat business we have long list happy customers and always looking for more

Trades serviced: Brick & Stone Cleaning, Brick / Block Paving, Chimney Building / Repair, Conservatory, External Rendering

Latest homeowner review

Reviewed by Billy on 19/2/2018

John and his colleague carried out work promptly,without any fuss and to a very high standard,he was also willing to work around my time schedule which i greatly appreciated I would therefore have no hesitation recommending John or indeed securing his expertise in the future.

Home and garden work Handyman work No job to small or to big family run Free quote and friendly advise give

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Brick & Stone Cleaning, Brick / Block Paving

Latest homeowner review

Reviewed by Reza on 19/2/2018

arranged quickly and easily. tuned up on time. job done within half hour. thanks

Mr Steven Rook

Window fitter / Conservatory installer

(151) Read reviews

Trades serviced: Bespoke furniture, Bespoke kitchens, Burglar Repairs, Complete Kitchen Refurbishment, Door Replacement

Latest homeowner review

Reviewed by lynne on 19/2/2018

Would recommend. Turned up on time. Worked efficiently and professionally. Job well done for a good price.

LHLADE CARPENTER LTD

Window fitter / Conservatory installer

@CARPNTRY @ALL ABOUT WOOD. @ ALL ABOUT WHORDROBE. @ALL ABOU FLORING. @DOORS @STAIRS @ ...... and many others

Trades serviced: Bathroom Design, Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Bespoke furniture

Latest homeowner review

Reviewed by Michael on 19/2/2018

Friendly guy.

GY Building Ltd

Window fitter / Conservatory installer

Trades serviced: Chimney Building / Repair, Door / Window painting, External wall painting, Flat roof- installation / repair, Garden Clearance

Latest homeowner review

Reviewed by John on 19/2/2018

My fencing job turned out to be more difficult than expected due to the amount of concrete below ground, all of which had to be cut out before the new posts could be erected. George and his crew stuck with it, completed the job one day later than expected which wasn't a problem for me, and George didn't increase his price even though he had to pay his men for an extra day's work. The result was a neat strong new fence which everyone admires.

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What type of tradesperson do you need?

What type of job is it?

Window fitters / Conservatory installers - what you need to know

Window fitters and conservatory installers help out with jobs involving windows and doors. They can get rid of your old ones and replace them. Working with different types of windows, they’re skilled at fitting your usual uPVC windows, wooden casement and wooden sash windows. They can also install skylight windows, whether that’s to give you some natural light above your kitchen dining table or to create a design feature that will flood your hallway with light and make it more welcoming to visitors.

What a window fitter or conservatory installer can help with

  • Building a conservatory or orangery.
  • Installing new glazing.
  • Installing a skylight window.
  • Fitting a wooden casement window.
  • Removing old windows and doors.
  • Installing new uPVC windows.
  • Fitting wooden sash windows.
sm window fitter 11

If your house is too cold and you haven’t thought about your windows in years, you might be losing a lot of heat through them. You can upgrade your glazing to trap the air between panes of glass. It’ll keep more heat inside your home and lower your heating bill at the end of the month.

For those dreaming about spending sunny afternoons reading in a conservatory, a conservatory fitter can help make that a reality. They’ll be able to tell you whether you’re best off building a conservatory or orangery and explain the difference between them so you’re certain that what you’re asking for will meet your expectations.

How does double glazing work?

Double glazing works by trapping air between two panes of glass with the gap being too small for the air to circulate. This creates an insulating barrier between the warm air inside and the cold air outside. There’s less heat lost through the window, keeping the room warmer. Double glazing is also a great sound barrier so you’ll hear less outside noise and passers-by will hear less noise coming from your home.

Should I build an orangery or conservatory?

Orangeries and conservatories are normally cheaper to build than single-storey extensions. The main difference between them is how the roof’s built and the brickwork. Orangeries tend to have less than 75% of their roofs glazed and solid brick walls. Conservatories normally have over 75% of the roof glazed and 50% of their walls glazed, using more glass. An orangery can cost more than a conservatory to build but the running costs of a conservatory are higher in the winter months because of the amount of glazing that’s used.

Planning permission for window fitting and conservatory installer jobs

Planning permission won’t normally be needed but will be needed for conservatories and orangeries if:

  • The conservatory or orangery is more than 50% of the size of the house (including more than half the width of the house).
  • The build is over 4 metres in height.
  • The build has a veranda, balcony or any other elevated platform.
  • The build has eaves which are higher than 3 metres within 2 metres of a structure boundary.

For a full list of conservatory requirements, head to the Planning Portal.

You won’t need planning permission for roof lights or skylights as long as:

  • They don’t protrude more than 150mm beyond the plane of the roof slope.
  • They’re no higher than the highest part of the roof.
  • They’re obscure-glazed when they’re in side elevation and either non opening or more than 1.7 metres above the floor level.

If you live in a listed building or you’re unsure if the work you’ve planned conforms to the rules above, you should contact your Local Planning Authority before carrying out any work as different rules may apply.

Building regulations for window fitting and conservatory installer jobs

Building regulations will normally apply if you want to build an extension to your home. External windows, doors and skylights are classed as controlled fittings, so if you’re replacing them, they need to meet certain energy efficiency, means of escape and ventilation requirements. You can either make sure the tradesperson’s registered with a Competent Person Scheme like FENSA so they can self-certify the work meets the requirements, or if the tradesperson isn’t registered, you’ll need to ask for approval from an appropriate Building Control Body. Either way, you should ask for a certificate of compliance for the work.

Conservatories and orangeries are exempt from building regulations when:

  • They’re built at ground level and are less than 30 square metres of the floor area.
  • The conservatory is separated from the house by external quality walls, doors or windows.
  • There is an independent heating system with separate temperature and on/off controls.
  • Glazing and fixed electrical installations comply with the relevant building regulations.

You’ll need building regulations if you create a new opening between the conservatory and the house, or if you’re having your glazing replaced. It’s also forbidden to build a conservatory which limits ladder access to windows in roof or loft conversions, especially when the window’s an escape route in the case of a fire.

Insurance for window fitting and conservatory installer work

There’s no legal requirement for window fitters or conservatory installers to have insurance but it’s a good idea for them to have public liability insurance to cover themselves against any potential property damage and personal injury claims.

Questions you should ask a window fitter/conservatory installer

  • Do they have public liability insurance and what does this cover?
  • Are they registered with a Competent Person Scheme like FENSA?
  • What kind of jobs do they tend to do the most? Can they give you references for previous work?
  • Will it be themselves carrying out the work? If not, what experience does the person have and are they covered by insurance?
  • Will they give a guarantee for the work and how long does that last?
  • Will your home be liveable while work’s being carried out? If not, how long will it take?

See the latest questions that homeowners have been asking window fitters and conservatory installers.   

Window fitting/conservatory installing ideas

We’ve got tips on designing your perfect conservatory, advice from Phil Spencer on kitchen extensions and side-returns and kitchen extension ideas.  Also, find out what extensions don’t require planning permission.

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  • Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  • Check ratings

    Look at each tradesperson's profile page to see their ratings and reviews.

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  • Job done

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How our service works

  1. Create a job - it's free

    We'll connect you with the right tradesmen, from over 30 different trades.

  2. Get quotes

    Up to 3 tradesmen can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.