Local and Reliable New Roof Specialists
Warrington's houses tells the story of the town's interesting growth: Victorian terraces in Orford and Bewsey built during the industrial boom, post-war estates in Longford and Penketh, the 1970s new town expansion into Birchwood and Callands, and a continuous wave of new builds from Chapelford Village to Peel Hall still arriving today. Each era brought its own roofing materials and methods - and each is now at a different point in its lifespan. If your roof is reaching the end of its useful life, or you're building new, our team at Northwest Roofing Contractors installs complete new roofs across Warrington to a specification built around your property type, not a one-size-fits-all approach.
There are now 210,900 people in Warrington borough, it's one of the fastest-growing towns in the North West, hence why new roofs are going up all the time in the local area.
In 1968, Warrington was designated a New Town, which is what initially kicked off this residential expansion.
The housing stock in areas like Birchwood and Callands is 50 years old or more, which is why replacements are now imminent in these areas.
The average house price in Warrington in December was £252,000, it's been increasing steadily for decades.
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The benefits of replacing a roof
No more repairs that add up over time
A point comes when patching a failing roof costs more over time than replacing it. A new installation draws a line under ongoing maintenance costs and provides a clean 20 to 40 year lifespan, depending on the material. Repairs can be a good solution in some scenarios, but they are often unpredictable and don't come with guarantees.
Lower energy bills for decades
Modern roofing systems combined with new breathable membranes and new insulation will dramatically reduce heat loss compared to a 40-50 year old roof. Particularly relevant in Warrington's older terraced stock, which has limited wall insulation options.
Further weatherproofing
Warrington sits in one of the wetter parts of England, receiving around 800mm of rainfall per year. A properly installed new roof with modern underlays and fixings handles this far better than an aged original. A new roof will dramatically decrease any damage from the weather we get around here.
Property value perks
With average Warrington house prices rising 6% year-on-year, a new roof is a high-return investment, particularly on semi-detached and detached properties where buyers and surveyors scrutinise roof condition. Roof issues are in the top 3 reasons causing property deals to fall through.
Comply with planning regulations
Many new roof installations in Warrington fall under permitted development. Where planning consent is needed, such as on listed buildings near the town centre conservation area. We handle the relevant documentation and make sure you are fully compliant.
Less stress!
A new roof from Northwest Roofing Contractors comes with a written workmanship guarantee extending to 10-15 years. No need to worry about the next storm, the next leak, or the next surveyor's report.
Why Choose Northwest Roofing Contractors?
We know the local area and houses
We understand Warrington's house types and structures, from classic Victorian terraces in Orford and Bewsey to 1980s estates in Birchwood, we've replaced them all and know what to look out for which each property type.
No Hidden Extras - Fixed Price
Your quote is your price. We don't bill extras unless unforeseen structural issues are discovered and agreed with you in writing first.
Workmanship & Material Guarantee in Writing
All new roof installations are backed by a guarantee on our workmanship, in addition to manufacturers' extended material warranties.
Fully Insured Team
Our public liability and employer's liability insurance are up-to-date and available for you to view on request. You're covered from the moment we start work.
Trusted in Warrington
We have done hundreds of jobs across WA1-WA5 postcodes, with strong reviews from homeowners and landlords locally.
Full Project, No Subcontracting
We handle everything: survey, specification, scaffold, materials, installation and clearance. One point of contact throughout.
Speak With Our Team
Call us for any questions or for a free quote
Different Types of New Roofs From Our Team
To protect your house or place of business, your roof is essential, invest in our professional new roof services for full safety and peace of mind.
Concrete & Clay Roof Tiles
The most common new roof specification in Warrington. Suits the majority of semi-detached and detached homes across Great Sankey, Penketh, Stockton Heath and newer estates. Long lifespan, wide colour range, cost-effective.
Natural Slate Roof
The material of choice for Warrington's Victorian and Edwardian terraces, particularly in the older parts of town. We source Welsh and Spanish slate and match existing coursing where possible on part-replacements.
Fibre Cement Slate Roof
A cost-effective alternative to natural slate with a similar aesthetic. Popular on 1980s–1990s properties across Chapelford, Grange Park and Lymm where original concrete tiles are failing.
Flat Roof - GRP/EPDM
GRP fibreglass and EPDM rubber flat roofs for garages, extensions and commercial properties. Both materials outperform traditional felt significantly and are widely specified across Warrington's growing extension and conversion market.
Flat Roof to Pitched Roof
Converting a flat roof to a pitched roof eliminates the maintenance cycle of flat roof systems entirely. A practical upgrade for 1960s–70s properties common in Orford, Fairfield and parts of Longford.
New Build Roofs
We work with self-builders, developers and architects on new build roofs across Warrington, including sites in Chapelford, Peel Hall and the wider borough. Competitive rates for volume and phased programmes.
New roof prices in Warrington
Here is our price guide for new roofs in Warrginton
2-bed terrace (concrete/fibre slate): £4,000 to £7,000 + VAT. Common on Warrington's Victorian and interwar terraces
3-bed semi-detached (tile): £5,500 to £9,000 + VAT. The most common property type across the WA postcode area.
3–4 bed detached (tile or slate): £7,000 to £14,000 + VAT. Larger footprint - hipped or more complex roof design increases cost.
Natural slate (any size): Add approx 20–30% + VAT for the premium material and longer installation time.
Flat roof or garage/extension: £1,500 to £4,000 + VAT for GRP or EPDM with size and access being the main factor.
Small flat roof seal or patch: £150 to £350 or up to £2,000-£3,000 for larger scale flat roof repairs.
Flat-to-pitch conversion: £6,000 to £15,000 + VAT + Structural work. Planning permission usually required.
These prices are guides, every property is different and final costs will depend on the assessment. All quotes are clearly presented to you before proceeding with the work.
Our New Roof Process
ENQUIRY
Contact our team by phone or online to discuss your roofing needs. We’ll ask a few questions about the issue or project and arrange a convenient time to inspect your roof.
ROOF INSPECTION
One of our experienced roofers will visit your property to carry out a thorough inspection of your roof. We’ll assess the condition of the structure, identify any damage, and determine the best solution.
DETAILED QUOTE
Following the inspection, we provide a clear and honest quotation outlining the recommended work, materials required, and the expected timeframe for completion.
SCHEDULE OF WORKS
Once you’re happy to proceed, we schedule the work at a time that suits you. Our team will ensure everything is prepared before the project begins to minimise disruption.
PROFESSIONAL INSTALLATION
Our skilled roofing team carries out the work using high-quality materials and proven techniques, ensuring the job is completed safely and efficiently.
FINAL INSPECTION & CLEAN-UP
After the work is complete, we carry out a final inspection to ensure everything meets our standards. We also clean the work area and leave your property tidy and ready to enjoy.
Speak With Our Experts
Call us for any questions or to arrange a free quotation
Frequently Asked Questions - New Roofs
How do I know when I need a new roof rather than a repair?
As a general guide, if more than 25 to 30% of the roof surface needs attention, or the batten and felt system beneath the tiles is failing, replacement becomes more cost-effective than ongoing repairs. Properties built during Warrington's 1960s-70s new town expansion are now at this point. We'll give you an honest assessment and we won't recommend a new roof if repairs are suitable.
Do I need planning permission for a new roof in Warrington?
Most like-for-like replacements fall under permitted development and need no planning consent. Exceptions include properties in Warrington's conservation areas (parts of the town centre and some village settings), listed buildings, and flat-to-pitch conversions. We flag this during the initial assessment and advise accordingly.
How long does a new roof take to install?
A standard 3-bed semi typically takes 3 to 5 days for the full process from strip-off to completion, weather permitting, of. course. Larger or more complex roofs like hipped roofs, natural slate, flat-to-pitch conversions always take longer. We give you a realistic schedule of works before starting.
What happens to my old roof materials?
We remove and dispose of all old materials as part of the contract. Warrington has a licensed household waste site at Gatewarth, but as a registered contractor we handle commercial disposal, it's all handled by us and nothing left behind.
Can I get a new roof on a buy-to-let or rental property in Warrington?
Yes. We work regularly with landlords across Warrington's private rentals. We can liaise directly with tenants for access arrangements and to minimise disruptions. Certificates and documentation for your records are provided on completion. Prices are the same as regular projects and do not change for buy-to-lets or rented accommodation.