How Long Does It Take To Install a New Roof?

If you are considering replacing your roof, you might wonder how long it takes to complete this type of work. Of course, the length of time and the cost are always questions high on the agenda, but unfortunately, there’s no one size fits all answer for this.

Instead, homeowners should look at the factors that make up a roof replacement project and how this might likely affect the timescale and costs.

Here are some factors that affect how long a roof replacement takes:

Size of the roof

The size of your house and roof area offers some insight into how long it might take. This also depends on whether you have some repair work or a full-scale replacement. For example, repairs to a smaller home might take two to three days to complete. However, replacing the roof on a larger property could take upwards of a week.

Commercial vs domestic roof options

The timescale of roofing projects also depends on whether it’s a domestic or commercial job. But, again, this factor relates to size, as a house will likely take less time than a larger commercial property.

Commercial roof replacements may also have a mix of roof types, such as pitched and flat roofs. So the construction may add time depending on the type of roof chosen.

Roof type

The type of roof also contributes to how long a replacement will take. The two main designs typically preferred by homeowners and businesses are pitched and flat roofs.

Pitched roof

A pitched roof is a design that slopes from an elevated point. This is a common roof type in the UK as it provides long-lasting protection from the elements. Typically these roofs last around 20-25 years or longer if proper maintenance is done.

Due to the complexities of the design and structure of a pitched roof, they typically take longer than other options.

Flat roof

This roof type is a good option for garages, extensions and larger commercial buildings as it’s simpler to install and quicker. However, this type of roof doesn’t usually last as long as a pitched style. So, this is another consideration when weighing up time, cost and longevity.

Replacement type

The type of roof replacement you have also affects the timeframe. There are different scopes of work that should be taken into consideration. For example, if the covering is just being replaced, then this will shorten the timescale compared to a total replacement. If you have everything replaced, such as the roof timbers, this timescale will be extended. Again, size also factors into this.


Getting access to a roof can affect how long it takes to complete a project. Generally, replacement roofs require scaffolding to enable contractors to carry out the work. However, other equipment, such as high-level access booms, may be needed if there are awkward spots or hard-to-reach places.

You also have to factor in the accessibility of scaffolding and equipment, as there are sometimes waiting periods when hiring the necessary resources.

Weather conditions

In a country with rainfall around 160 days of the year, the weather can throw a spanner in the works when planning a roof replacement project. Contractors typically monitor weather forecasts and advise when it’s not suitable to carry out the work.

In a perfect world, major roofing jobs would be completed in the warmer months when there is little rainfall forecast. However, sometimes these jobs are urgently required even in the height of winter.

As some of your roof space may be subject to the elements, contractors will work around this to protect properties during the work. But, in some cases, delays may occur as the weather makes it impossible to carry out the job safely. This then increases the completion date.

Availability of roofing contractors

Naturally, when you make the first call to a roofing contractor, you won’t be able to get the work started immediately. Reputable roofers have a healthy customer base, and fitting you in may take a few weeks from your initial enquiry.

There’s also the process of finding a good roofer that adds to the project time. You have to factor in the following:

Researching suitable roofing companies

There are generally a variety of roofers in your local area, and it’s essential to choose the right one for the job. When looking for a good contractor, there are a few things to consider such as:

Experience – How much experience do they have in replacement roofs, and can you see previous examples?

Reviews and recommendations – Do they come recommended, or do you have to read reviews about their work?

Equipment for the job – Do they have the necessary equipment and resources to complete the job, or does this need to be hired?

Type of work covered – What services do they offer?

Getting quotes

Once you’ve researched suitable roofers in the area, it’s time to gather quotes for the job. However, it’s important to remember that the cheapest isn’t always the best choice for your project. Make sure the quote covers all the work needed, including equipment hire. Some may also provide quotes for different outcomes of the job, for example, both repair work and an entire replacement.

Be sure to compare contractors based on the services they provide and not just the cost aspect. The quote may also give you an approximate timeframe to help you decide how quickly it needs to be completed.

Roof replacement services in Pontefract

If you’re considering replacing your roof, it’s helpful to call roofing specialists to give you an idea of how long this type of project might take. At DPR Roofing in Pontefract, we will assess your roof and provide a comprehensive quote and any advice you need to decide. We also have equipment to hand for those awkward roof areas to help keep your project running smoothly from start to finish.

Find out more about roof replacement services by calling the team on 01977 220016.