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Verified ProOver 50 Reviews

Everlast Roofing

89 review(s)
Offers services in HARROW
Everlast Roofing are a trusted, professional family company with over 22 years experience in the trade. We focus on provid...
Verified ProOver 20 Reviews
My family has been in the roofing and building trade for more than 50 years, and all trade’s has been passed down from fat...
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Ridge Roofing Services

0 review(s)
Offers services in HARROW
Ridge Roofing is a Surrey-based team led by Davey and Jim, covering everything from a single slipped tile to a full re-roo...
Verified ProOver 10 Reviews

NH Roofing Services

15 review(s)
Offers services in HARROW
Flat roof specialist, other roof work undertaken , from small repairs to full replacements
Verified Pro
We are a professional roofing Business we work on all types of roofing and you can be insured. We take our job very seriou...
Verified ProOver 20 Reviews
About Keystone Roofing & Building Ltd At Keystone Roofing & Building Limited, we are a proud family-run roofing and bu...

Recent Roofer Enquiries

30 Sep

Flat Roof Repair

Harrow - HA3

Enquiry from: Bawajee J

Start Date: Immediate

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21 Jul

Roof cleaning

Harrow - HA2

Enquiry from: Ajay G

Start Date: Immediate

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17 Jul

Pitched Roof Replacement

Harrow - HA2

Enquiry from: Niru M

Start Date: Immediate

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03 Jul

Pitched Roof Repair

Harrow - HA2

Enquiry from: Paul R

Start Date: Immediate

Pointing and flashing

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08 Jun

Pitched Roof Repair

Harrow - HA3

Enquiry from: Bipin P

Start Date: Immediate

Two panels need replacing or repairs or over lay 3 to 4mm sheet on existing panels, or replace all 5 panels

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30 May

Flat Roof Repair

Harrow - HA1

Enquiry from: Wahid C

Start Date: Immediate

Need a chimney removal and making roof good

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21 Apr

Roof Windows & Skylights

Harrow - HA3

Enquiry from: Biji M

Start Date: Immediate

The inner glass around the lantern/skylight has moved, so need someone to take a look and repair it

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10 Apr

Pitched Roof Repair

Harrow - HA3

Enquiry from: Herbie D

Start Date: Immediate

Quotes to install a new chimney

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11 Mar

Pitched Roof Repair

Harrow - HA2

Enquiry from: Bertha K

Start Date: Immediate

I have a small garden stand along conservatory with polycarbonate roofing. The roof is discoloured inside the polycarbonate sheets

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25 Feb

Flat Roof Replacement

Harrow - HA2

Enquiry from: Muhammad A

Start Date: Immediate

Quotes for a flat roof replacement

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07 Feb

Flat Roof Replacement

Harrow - HA3

Enquiry from: Ken S

Start Date: Immediate

Flat roof leaking one place need to replace 1mtrx6 mtr boards under also to replace

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01 Feb

Flat Roof Replacement

Harrow - HA1

Enquiry from: Anita V

Start Date: Immediate

Replace flat garage roof

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04 Dec

Flat Roof Replacement

Harrow - HA3

Enquiry from: Ken S

Start Date: Immediate

I need flat roof 1m by7M o be rplaced with inner bards and some wood work under the roof needs to be straitened to make roof slope for flow

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01 Dec

Pitched Roof Replacement

Harrow - HA3

Enquiry from: Jaishrika J

Start Date: Immediate

Roof /gutter is leaking and water penetrating through to ceiling and walls

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13 Nov

Flat Roof Repair

Harrow - HA1

Enquiry from: Gus H

Start Date: Immediate

Sun Tunnel Lead Sun Tunnel Lead

Quote for flat roof repair/redo for 22 to 25 square metres area

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04 Nov

Roof Windows & Skylights

Harrow - HA1

Enquiry from: Sam S

Start Date: Immediate

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2026 can be very different depending on the kind of work that you want to have actually performed in your residence. It's the question we get asked a great deal "how much do Roofers charge?". It's often very good to have an idea of how much a Roofer are going to likely charge for their assistance. Prices will most likely fluctuate based on the materials and also the tradesman picked. The table shows the kinds of task that Roofers generally do as well as the standard cost series of these tasks. Some projects take longer to complete than others so costs do fluctuate by task.

View our Roofer cost guide View our Roofer advice

The average price
of a Roofer in Harrow is:

£3,869

Roofer job Roofer cost in 2026
Velux windows in Harrow £492-£1,412
Tile or slate roofing in Harrow £3,185-£13,420
Flat roof in Harrow £1,294-£12,644
Commercial roofing in Harrow £6,813-£23,094
Flat roof repair in Harrow £367-£3,159
Gutter cleaning in Harrow £122-£464
Tile roof repairs in Harrow £299-£4,338
Chimney sweeping in Harrow £138-£2,264
Roof cleaning in Harrow £414-£1,412
Sun Tunnel in Harrow £500-£1,400

Related Roofer searches in Harrow

Roofer FAQs

when to clean gutters in spring?

Knowing when best to clean your gutters can do a lot of good. Wile some people assume that fall is the best time for gutter cleaning after the leaves fall, others believe spring is the most appropriate time to clean the gutters before things start to grow there. The truth is, both camps are right. However, the best time to clean your gutters depend on a wide range of factors which are all unique to you. In order to help you make the most informed decision possible, we have created this post to help you figure out the right time to clean your gutters. Let’s take a look!

 

 

 

Where you’re located. What we get is four season in a year as well as as a good amount of rain. As a result, you may want to put into consideration cleaning your gutter at least twice a year - clean the gutters once in the spring and once in the fall. It’s important to make gutter cleaning a part of your normal spring schedule as well as part of your fall maintenance routines.

What surrounds your home. If you happen to have tree surrounding your home, then it’s more likely that dead leaves clog up your gutter pretty quickly. A single tree is enough as it’s going to shed leaves that will find their way into your gutter, accumulate and affect its performance and integrity.

What your gutter currently looks like. If you gutters already have an entire ecosystem of animal life and plants hamging over the edges, then the best time to clean the gutters is now rather than having to wait a particular season to act. A dirty gutter should be attended to immediately in order to prevent some unnecessary damages as well as expensive repairs.

what is the average cost to replace a flat roof?

What Is The Average Cost To Replace A Flat Roof?

Are you interested in knowing how much it costs to replace a flat roof? Here, you’ll discover a price breakdown for replacing flat roof. This includes a number of price determining factors such as materials costs as well as cost of labour and cost per square metre. All these enables you to make easy calculations so that you can determine a flat roof replacement estimate for your own project.

The type of flat roof that is the most common type is the garage roof and for the replacement of a single garage roof, the cost will fall between the range of £700 to £1000. Meanwhile for a double garage, you should expect a price increase of about 40 percent to 50 percent. The main price determinant that’s affecting the price of a new flat roof is the material incorporated in making it. For instance, lead or fibreglass are much more expensive when compared to felt roofs.

Generally, the cost of a flat roof replacement will fall within the range of £700 to £1300 varying largely due to the type of materials to be used by the roofer, the roof’s size as well as whether or not scaffolding would be used. Multiple flat roof applications also comes with different costs which includes:

• Felt roof ( £40 to £60 per square metre).

• Fibreglass roof ( £70to £90 per square metre ).

• Rubber roof ( £80 to £85 per square metre ).

• Lead bay roof ( £90 to £105 per square metre ).

• Fibreglass bay roof ( £40 to £60 per square metre ).

Several professional roofers work in pairs and to hire them you’re likely to be charged between £200 to £300 per day. The project can be completed with just a day’s work, but the installer should be back to make sure there are no leaks.

how to clean roof tiles?

How To Clean Roof Tiles?

If you’re a DIY person with a dirty roof tiles or just a homeowner who’s also a lover of knowledge, you may probably like to know how you can have your roof tiles cleaned. This is a very common question which often depends on the dirt or debris you’re dealing with as well as the type of roof you possess. Most often than not, if you own a traditional concrete or slate roof tiles, then you’re more likely to battle moss and or algae growth.

If you’re not a competent DIY person or do not have enough confidence to pull this off, then it’s advisable to hire the services of a professional who can guarantee the best results for help. In this article, you’ll learn how to go about cleaning your roof tiles. Let’s have a look!

✓ Consider Safety. When it comes to roof cleaning, you have to be very careful. They’re normally high up and any task that deals with height will usually require putting safety measures in place. Firstly, it’s important to be confident with heights and ladders, if not you’d have to find someone who is. And if you’re confident, there’s also the need to find someone who can help you hold the base of the ladder.

✓ Trim the trees. Nearby trees are usually a threat to any roof and also makes cleaning much harder. So it’s always wise to cut any overhanging branches before you proceed.

✓ Bleach or not to bleach. Although you have to be very careful using beach and water but it also happens to be one of the easiest DIY ways to clean your roof. You either stand about 4 feet away and rely on water pressure or clean down the tiles by hand.

✓ Try not to make use of a blaster.

How long should a flat roof last?

It depends on the material you use, but if your flat roof is installed correctly it should last for at least 10 years, and at least 20 if a material other than felt is used. Always question a roofing company when they quote to find out what materials they use and what guarantee's they offer.

how to replace roof tiles?

How To Replace Roof Tiles

If your roof tiles is cracked, missing or damaged in one form or the other, you may want to read up to see if the replacement is something you can do by yourself. The answer is yes, roof tiles replacement can be done as a DIY project especially if you’re an experienced DIYer or confident enough to tackle the project. However, if you lack the confidence needed to take on this task, then we’d strongly recommend you get in touch with a professional roofer who can guarantee the best results for help. In this article, we’ll show you how you can replace your roof tiles with relative ease. Let’s take a look!

✓ As you would have rightly guessed, the first step to replacing your roof tiles is to remove the existing damaged roof tile to create space for the new tile. In the event whereby the roof tile is nailed to down, you will have to pry the nails off before proceeding with the broken tile removal.

✓ Once the damaged tile has been removed, the next step is to replace the roof tile as there’ll now be a gap in the roofing area. Simply position the new tile rightly into the space that was formerly filled by the old damaged tile.

✓ After successfully placing the new tiles in spot of the removed tile, you’ll now have to replace the overlapping tiles to their correct position to secure them. To this with a hammer to lift the overlapping tiles a little bit, so you can pull them back into the appropriate place.

✓ This final step is not a necessary one. However, if you’d like to secure your roof tiles further, you can simply nail it into place with a hammer.

What is a roof eave?

An eave is the edge of a roof, which is why they are now and then called roof eaves. On a household's outside, eaves can stick out outside the side of the building, serving both ornamental and applied purposes. The eave of a house has come to mean the lower area of the roof that projects after the external covering, as opposite to a cornice, which is part of the entablature in Classical architecture.

Think of how a roof outspreads outside the covering, and then think about how a hard rain may roll down the roof and, on the ground, away from the structure. Centuries ago, the eavesdrop was that indentation line made around a structure when the rain fell off the edge of the roof onto the ground.

Types of Eaves

A roof can come to a conclusion in essentially three ways. A closed eave is the one which has very little or no overhang at all. An open eave has a visible overhang, projecting beyond the roof brackets. A boxed eave is surrounded with a soffit.

The Use of Eaves?

An eave can defend the siding and substance of a structure. A roof eave bulging beyond the sides permits snow and rain to fall from the roof away from the covering, to the ground. The more the "weather" gets thrown away from the household, the chances of you having a dry basement increases.

In cases of regions with a warmer climate, a large eave can help provide shade to the interior of the house. In rainy environments, the prolonged eaves of Asian architecture deliver shelter from the climate, as well as direction. In the 21st century, an eave may be an inconspicuous site for security cameras and light.

how much are roof tiles?

How Much Are Roof Tiles?

The way your roof looks speak volumes about your home or property. When you have an attractive roof installed, you give a huge impression of how beautiful the interior of your house is.

Roof tiles are the prefect roofing material if you wish to have your house looking elegant and decent. However, what turns off most homeowners about roof tiles is the belief that the prices are not budget friendly. This is absolutely false and in this article, we’re going to give you a rough estimate of the cost of roof tiles.

The price of roof tiles includes the cost of removing and getting rid of the old roofing materials, the cost of purchasing new roof tiles in the market as well as the cost of installing them on your house. There are a plethora of factors that affects the cost of roof tiles. These factors include the height and size of the roof, the roof’s design, the roof’s pitch, incidental costs of labour, the company hired as well as your location. What’s more? A roof with a complicated design such as hips and valleys will also generally cost more than simpler ones. Also, if you happen to reside in a place like London with higher cost of living and greater demand, the cost is also likely to be higher than other regions. As a result, providing an accurate cost of roof tiles is simply not possible.

Generally, the cost of having an entire roof retiled will cost within the range of £10,000 to about £20,000. For a more accurate estimate, you’ll have to identify reputable roofing professionals within your local area and find the roof tile prices that perfectly suits your budget.

how to clean stained white gutters?

It can be a huge headache, but cleaning of gutters is a task that needs to be done and even more so when it’s a stained white gutter. Nobody want to do it, but everybody has to. If you happen to lack the required confidence to pull this off as it has to do with working at heights, then we’d strongly recommend that you get in touch with a reliable professional who can guarantee the best results for help and also save you some time and money from potential costly errors. In this post, we’re going to show you some of effective way in which you can tackle stained white gutters effectively.

 

 

 

Firstly, you’ll have to take out the ladder with a pair of rubber gloves. Simply position the ladder safely, climb up the roof and start removing the leaves and other debris clogging up the gutters. You can also make use of a garden trowel to remove the very thick debris. Once done, spray the gutter using a garden hose to flush out the dirt as this will make the stains visible. Then prior to cleaning, ensure to cover the plants or landscape underneath with tarp or plastic sheet since the cleaning solution may negatively impact the vegetation.

 

 

 

Start to clean by spraying an all-purpose cleaner on the stains and srub them off using a scrub brush. You can also try a mixture of 1/4 of water with 1 cup of bleach and 1 teaspoon of dish soap. Dip your scrub brush in this solution to scrub off the stains. The bleach mixture is guaranteed to eliminate any mold or mildew that growing on your gutters with ease.

 

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