Find a Window Installer you can trust in Gainsborough.

Choose from 51 Window Installers, all rated by people like you.

Over 100 reviews & an average rating of 4.4/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Window Installers near you

View Shortlist
Verified ProOver 50 Reviews

ALL Weather Roofline

53 review(s)
Offers services in GAINSBOROUGH
AWR have years of experience in creating stunning home improvement products, carefully crafted right here in the UK to off...
Verified Pro

Sonsonia

0 review(s)
Offers services in GAINSBOROUGH
Sonsonia Ltd is a reliable construction company that serves Leeds and the surrounding areas. Our team of skilled professio...
Verified Pro

Brenavate

0 review(s)
Offers services in GAINSBOROUGH
We specialise in roofing scaffolding and building. Over 10 years experience all work is set to a high standard. 15 years g...

Recent Window Installer Enquiries

22 Jun

Windows | uPVC

Gainsborough - DN21

Enquiry from: John P

Start Date: Immediate

are you the property owner: tenant (with permission) what level of service do you require: supply and installation of full unit property type: detached how many windows do you need: 4+ windows do you...

Post a similar request >

05 Apr

Windows | uPVC

Gainsborough - DN21

Enquiry from: Emma L

Start Date: Immediate

customer is looking to replace their windows. they are still considering options so please call to discuss what would be best for their home. homeowner lives in gainsborough area 2+ windows supply and...

Post a similar request >

01 Apr

Windows | uPVC

Gainsborough - DN21

Enquiry from: Tracey F

Start Date: Immediate

Customer made an online enquiry for new double glazing. Homeowner confirmed interest via Considering a range of options Homeowner lives in Gainsborough area 2+ windows Supply and install Please call ...

Post a similar request >

29 Jan

Windows | uPVC

Gainsborough - DN21

Enquiry from: S

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do...

Post a similar request >

28 Jan

Windows | uPVC

Gainsborough - DN21

Enquiry from: Wayne T

Start Date: Immediate

What best describes your living situation? - -. How many windows are you considering replacing? - -. What material do you require, UPVC? - -. What colour do you want them to be? - -. Do you require do...

Post a similar request >

23 Oct

Windows | uPVC

Gainsborough - DN21

Enquiry from: Antony L

Start Date: Immediate

are you the home owner of that property? - how many windows are you considering replacing? - what material do you require, upvc? - what colour do you want them to be? - do you require doors if so how ...

Post a similar request >

19 Aug

Windows | uPVC

Gainsborough - DN21

Enquiry from: Pearl W

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 2 What material do you require, UPVC? yes What colour do you want them to be? white Do you require doors If...

Post a similar request >

02 Jun

Windows | uPVC

Gainsborough - DN21

Enquiry from: Philip C

Start Date: Immediate

Hello. I would like all new handles and locks fitted to my windows. Also I wonder if it is possible to fit a letter box to a upvc door. If so os this something you can do for me? Kind rega...

Post a similar request >

29 Apr

Windows | uPVC

Gainsborough - DN21

Enquiry from: Kathryn K

Start Date: Immediate

Are you the home owner of that property? yes joint How many windows are you considering replacing? 3 What material do you require, UPVC? 3 What colour do you want them to be? whitr Do you require door...

Post a similar request >

09 Apr

Windows | uPVC

Gainsborough - DN21

Enquiry from: Graham F

Start Date: Immediate

Are you the home owner of that property? - How many windows are you considering replacing? - What material do you require, UPVC? - What colour do you want them to be? - Do you require doors If so how ...

Post a similar request >

05 Apr

Windows | uPVC

Gainsborough - DN21

Enquiry from: Sharon R

Start Date: Immediate

Are you the home owner of that property? Yes How many windows are you considering replacing? 4-6 What material do you require, UPVC? UPVC What colour do you want them to be? White Do you require doors...

Post a similar request >

02 Apr

Windows | uPVC | Repair

Gainsborough - DN21

Enquiry from: David K

Start Date: Immediate

subject: greetings my neighbors house in lewis street gainsborough. was broken into two nights ago via her back kitchen window. the hinges of were badly bent after forced entry. to help to close t...

Post a similar request >

31 Mar

Windows | uPVC | Repair

Gainsborough - DN21

Enquiry from: David K

Start Date: Immediate

Wooden window repair Lead

greetings, last night my neighbor was broken into via uvpc top hung? opening window. hinges badly bent , so removed to allow window to be shut. would you be able to supply / fit new hinges and quote p...

Post a similar request >

28 Feb

Windows | uPVC

Gainsborough - DN21

Enquiry from: Chloe M

Start Date: Immediate

Double glazing throughout, new composite front door

Post a similar request >

20 Feb

Windows | uPVC | Supply

Gainsborough - DN21

Enquiry from: Kirsty M

Start Date: Immediate

Hi, I wondered if I could have a quote for a door with the following details - Open outwards and hinged on the right. Width 990mm Height 2400mm with cill. The door can be a standard height a...

Post a similar request >

13 Feb

Windows | uPVC | Single Window

Gainsborough - DN21

Enquiry from: Shane M

Start Date: Immediate

Call any time. Number of windows: 1 Style of window: Standard window Quote requested on windows, in PVCu, to be supplied and fitted.

Post a similar request >

19 Jan

Windows | uPVC | Repair

Gainsborough - DN21

Enquiry from: Vicki B

Start Date: Immediate

Need a quote for replacement glass to be replaced in living room window and a small kitchen window glass replacement please if you could email me back please as the number provided is my sons and he�...

Post a similar request >

08 Nov

Windows | uPVC

Gainsborough - DN21

Enquiry from: Ian P

Start Date: Immediate

Replace existing timber & glass door with a uPVC double or possibly triple glazed unit. Door is internal to an enclosed porch.

Post a similar request >

23 Sep

Windows | uPVC

Gainsborough - DN21

Enquiry from: Sharon M

Start Date: Immediate

I am looking for quotes for French doors with a glass pain.

Post a similar request >

18 Sep

Windows | uPVC

Gainsborough - DN21

Enquiry from: M

Start Date: Immediate

I am wanting a patio style door fitting on a garage front. Will need to be in pvc oak effect to blend in with other windows.

Post a similar request >

How much do Window Installer services cost?

How much do Window Installers cost? Prices for Window Installers in 2025 can differ relying on the kind of task that you require to have performed in your house. It's the inquiry we get asked a whole lot "how much do Window Installers charge?". It's generally very good to have an idea of how much a Window Installer are going to likely charge for their services. Prices will probably rise and fall based upon the products and also the tradesman selected. The table reveals the sorts of service that Window Installers typically do and also the typical cost range of these jobs. Some tasks take longer to complete than others so prices do fluctuate by task.

View our Window Installer cost guide View our Window Installer advice

The average price
of a Window Installer in Gainsborough is:

£2,082

Window Installer job Window Installer cost in 2025
Double glazing in Gainsborough £1,500-£5,000
Upvc double glazing units only in Gainsborough £800-£1,200
Triple glazing in Gainsborough £1,500-£5,000
Aluminium windows in Gainsborough £1,875-£2,875
Wooden window in Gainsborough £3,750-£5,750
Aluminium windows supply only in Gainsborough £2,600-£3,900
Upvc or wood porch in Gainsborough £2,625-£4,025
Sash window in Gainsborough £1,800-£6,000
Glaziers in Gainsborough £57-£87
Secondary glazing in Gainsborough £1,500-£5,000
uPVC Single Window in Gainsborough £225-£345
Wooden sash windows in Gainsborough £3,750-£5,750
Wooden windows supply only in Gainsborough £2,760-£4,140
Aluminium repair in Gainsborough £240-£360
Window repair in Gainsborough £268-£402
Wooden window repair in Gainsborough £320-£480

Related Window Installer searches in Gainsborough

Window Installer FAQs

How long does it take to install one small double glazed window?

To install one small double glazed window, it will take anywhere between two hours and half a day. It will depend on whether one installer is fitting your window or two. And if you’re doing it yourself and don’t have any professional experience, it will take even longer.

When the window fitters arrive, they will make sure they’ve got safe access to the window and move any heavy furniture if they need to. Any good installer will lay down a dust sheet, but it’s a good idea to check that they’ve got one laid down before they start.

The first step any window installer will take is to double check the measurements of the new frame against your existing one. Hopefully it should match up, so then they’ll take the old window out. Then, they’ll insert the new frame into the aperture and bolt it into the concrete. They'll check it with a spirit level to ensure it’s even before moving onto the glass sealed unit.

The installer will place the glass into the aperture, then fit the beads to secure the glass in the frame. They’ll then use silicone and trim on the inside and outside to ensure the window looks perfect. You won’t be able to see where they’ve used sealants or trims because they’ll colour match them so it’s not noticeable. Then, they’ll tidy up all of their tools and the working area and let you know what needs to be done in terms of proving that the window meets building regulations. Most good installers are registered with a self-certification scheme, so will be able to issue a certification once the work is complete.

How much could I save on my energy bills if I install double glazing?

As well as keeping your home warmer and reducing noise, you’ll notice a saving on your energy bills from installing double glazing. If you install A++ rated windows in your home after having single glazing, you could save up to £120 year on your energy bills. The Energy Saving Trust has more information.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

how much is a porch?

If you’ve decided to construct a porch to your property and now looking to figure out the cost required to complete the project, then you’re at the right place!

There are many factors that comes to play when determining the price of building a porch. These factors includes the size of the porch, the number of windows, the style of the roof as well as the type of the porch selected. Now let’s take a look at these factors one after the other.

• The Porch’s Size

As you would have correctly imagined, a large porch will definitely cost more money than a smaller one. A rough estimate of a porch’s cost per square metre is approximately £1,400.

• The Number Of Windows

Just like in the scenario above, the more the number of windows to be incorporated, the more money you’ll have to pay to complete your porch. A porch window will generally cost you within a range of £300 to £1,000

• The Style Of The Roof

There are two popular styles of porch’s roof which includes a tiled rood and a rubber flat roof. Generally, roof tiles are costlier than a rubber flat roof. A tiled roof would cost you between £0.80 to £1.80 per roof tile, while a rubber roofing will cost your between £70 to £90 per metre squared.

• Type Of The Porch

Another huge determinant of a porch’s price is type of material incorporated. For instance, if your preferred type is a lean-to, the price of a uPVC would be between £2,300 to £2,700. Meanwhile, a flat gable roof porch should cost within a range of £3,300 to £3,800.

Kindly note that the costs quoted in this article are only rough estimates, for a more accurate estimate you can contact a porch building professional within your local area.

Will double glazing increase my property’s value?

These days, buyers expect homes to have double glazing. People recognise the benefits of installing double glazing, so if you don’t have it installed you should consider it. You’ll increase your property’s value and give it a better chance of selling faster, since single glazed properties are also more likely to have problems with damp and mould which could put buyers off.

Will double glazing stop condensation?

If you’ve got a problem with condensation and don’t have double glazing, you should find that getting new windows will help. Condensation is caused by warm air meeting a cold surface which then turns into water droplets. With two panes of glass, less heat will escape from your home and keep the window warmer, meaning when steam from the bathroom or kitchen touches your windows there should be less condensation.

Can you repair blown double glazed windows?

You can only repair blown double glazed windows in the sense that you can replace the sealed unit (the glass part of the window) instead of having to replace the entire window.

When a double glazed window is blown, it means that the seal around the window has failed and is now letting air in and out. Often the first sign that the sealed unit has blown is condensation on the inside of the window, which is annoying since there’s no way to get rid of it! When your sealed unit has blown, you’ll be losing heat out of the window, meaning you could be spending more on your energy bills.

As a temporary fix, you could see if you can buy a misting repair kit online, but the condensation will eventually occur again as the air gets in. The best thing to do is ask a window installer or glazier to replace the sealed unit for you.

It's simple to replace the glass in a window – the specialist will remove the beading around the window, remove the blown glass from your window frame and set it to one side. They will then clean up around the frame before adding spacers in, then fitting the new sealed unit into the frame. They’ll make sure it’s a snug fit before replacing the beading back around the window to secure it.

There's no reason to put off repairing a blown double glazed window since the cost is generally much less than replacing the entire thing. A sealed unit with installation costs an average of £100, whereas a completely new window will cost around £400. You’ll soon notice that it’s less draughty and will be able see out of your window once you’ve had the blown glass replaced.

what is a porch?

A porch is a small and low structure (with a roof) located at the main entrance of a building or house. It’s typically without a window (although newer variations may come with one) and can either be screened-in or enclosed to prevent unwanted access from insects and extremes in weather. In addition, some homes may have a three-season porch or sun porch. This may be situated by the side of the house and covered by the roof overhang - they’re usually screened in to offer good access all year round.

Generally, porches serve a wide range of purposes. They include:

• Provision of an outdoor living space to relax during the summer months

• It’s an informal extension of the the living room.

• It serves as a great place for social gatherings especially in small towns.

• You can take off your dirty shoes and dry a dripping wet dog before entering into your living room.

• It can be incorporated for relaxation purposes and watching street activities.

• It can serve as a reception area for guests.

• It can also be used for outdoor storage.

Pros & Cons Of A Porch

Pros

• Due to the fact that they’re covered, porches may require little maintenance practices.

• It can go a long way to improves the curb appeal of your property.

• It protects against the extremes of the weather.

• It can be constructed using a wide range of materials.

Cons

• It does not improve the use of the property

• It can be quite expensive to install depending of the material required as well as size of the porch.

• It does not add to the value of the home unlike several other home improvement projects

• It may not be safe to be used by a child or pet.

Window Installer help and advice

How it works

Tell us about your Window Installer project

Answer a few quick questions to help us match you with the right Window Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Window Installers working in Gainsborough.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Window Installer.

Are you a Window Installer in Gainsborough?

View our open Window Installer jobs near you

Join today
View Shortlist