Liverpool's Flat Roofing Specialists

Mastic Asphalt Roofing Liverpool — Trusted for Over 30 Years

Specialists in mastic asphalt roofing Liverpool and across the North West — from flat roofs and bay windows to balconies and single ply membranes. Over 30 years of proven, watertight craftsmanship.

Our Mastic Asphalt Roofing Services in Liverpool

Liverpool's trusted specialists in mastic asphalt roofing for over 30 years. From domestic flat roofs across Merseyside to specialist commercial installations throughout the North West — we've got you covered.

Flat Roofs

Flat Roofs

Durable, seamless mastic asphalt roofing systems designed for flat roofs, extensions and dormers. Long-lasting waterproof performance with low maintenance.
Bay Window Roofs

Bay Window Roofs

Specialist asphalt roofing solutions tailored for bay window installations — shaped precisely around complex profiles for a watertight finish.
Mastic Asphalt Roofing

Mastic Asphalt Roofing

Applied hot in two coats over black sheathing felt, suitable for concrete, wood and metal roofs. Often finished with solar reflective paint for UV protection.
Single Ply Membranes

Single Ply Membranes

Lightweight and energy-efficient roofing membranes suitable for modern residential and commercial properties requiring a clean, low-profile finish.
Built-Up Felt Roofing

Built-Up Felt Roofing

A reliable and cost-effective roofing option offering excellent insulation and durability — ideal for a variety of flat roof applications.
Asphalt Balconies

Asphalt Balconies

Weatherproof and attractive asphalt balcony surfaces providing long-term protection against the elements with a smart, seamless appearance.
Asphalt Roof Repairs

Asphalt Roof Repairs

Professional repair and maintenance services for existing asphalt roofs — restoring full waterproof performance and extending the life of your roof.
Liquid Applied Systems

Liquid Applied Systems

Flexible liquid waterproof coatings that provide long-lasting protection for flat roofs and balconies, conforming to any shape or surface detail.
Mastic asphalt roofing Liverpool — waterproofing and tanking application on a flat roof in Merseyside

Waterproofing & Tanking — Mastic Asphalt Roofing Liverpool Specialists

Central Asphalt deliver professional mastic asphalt roofing in Liverpool and across the North West, including waterproofing and tanking systems. Whether you need to protect a flat roof, basement, cellar or lift shaft, our seamless systems keep moisture firmly where it belongs.

  • Mastic Asphalt Tanking — seals voids and keeps moisture out of basements, lift shafts and cellars.
  • Flat Roof Waterproofing — durable, seamless systems applied hot for a permanent watertight finish.
  • Basement & Cellar Protection — full tanking treatments guarding foundations from water ingress.
  • Liquid Applied Systems — flexible coatings offering long-lasting protection for balconies and roofs.
  • Over 30 Years Experience — trusted by homeowners and developers across Merseyside since 1989.
Get a Free Quote

Roofing By The Numbers

Central Asphalt — Trusted Across Liverpool & The North West

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Roofs Installed
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Years Specialising
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Workmanship Guarantee
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Roofing Materials Used

What Our Customers Say

Google Reviews

Overall Rating
5.0
from 6 reviews on Google

“Martin and the lads did a fine job asphalting my entire ground floor throughout my house. Looks fantastic, and couldn't believe how quickly it was done. Really nice fellas and a great job for a great price - would highly recommend and would certainly use them again without doubt.”

J
Jamie Davies
3 years ago

“A thorough job from start to finish. The roof is now water tight,and the cost was very reasonable.I would recommend Martin and his team to everyone.Thanks Ashlea”

A
Ash
11 years ago

“Excellent service, great job asphalting our garage floor, quick and fair price”

H
Harriet
last year

“Excellent from start to finish, would highly recommend them!”

J
Jonathon Dutton
9 years ago

“Professional & friendly approach, excellent work”

D
Daine Johnson
last week

“Really pleased with the standard of work - thanks cliff”

C
Cliff Roberts
last week

Mastic Asphalt Roofing Liverpool — Your Questions Answered

COMMON QUESTIONS

Everything you need to know about our mastic asphalt roofing services in Liverpool and the North West. Can't find your answer? Call us on 07860 432 729.

We specialise in mastic asphalt roofing in Liverpool and across the North West — including flat roofs, bay window roofs, extensions, dormers, and balconies. We also carry out asphalt roof repairs, waterproofing, tanking, single ply membranes, liquid applied roofing, and built-up felt roofing.
We price every roof individually after a site visit. The cost depends on the roof area, the condition of the existing deck and upstands, the number of details such as rooflights, pipes and outlets that need shaping around, and access. Our quotes are free, written and no-obligation — call Martin on 07860 432 729.
We are based in Liverpool and cover the Wirral, Merseyside, Lancashire, and North Wales. If you're unsure whether we cover your area, give us a call on 07860 432 729.
Mastic asphalt is laid hot in two coats over sheathing felt and sets as it cools, so the roof is watertight the same day it is laid. Most domestic flat roofs, bay windows and extension roofs are completed in a matter of days rather than weeks; we confirm the timescale for your roof when we quote.
Yes. Every mastic asphalt roof we install comes with a 10-year workmanship guarantee, confirmed in writing on your quote.
Yes — we provide expert repair and maintenance services for existing mastic asphalt roofs to restore full waterproof performance. We offer fast, reliable call-outs across Liverpool, the Wirral and the wider North West. See our flat roof repairs page for more.

What Our Customers Say

Google Reviews

Rated Excellent by our customers across Liverpool and the North West. Here's what they have to say about Central Asphalt's mastic asphalt roofing and flooring work.
“A thorough job from start to finish. The roof is now water tight, and the cost was very reasonable. I would recommend Martin and his team to everyone. Thanks.”
Ashlea
Flat Roof Customer
“Martin and the lads did a fine job asphalting my entire ground floor throughout my house. Looks fantastic, and couldn't believe how quickly it was done. Really nice fellas and a great job for a great price — would highly recommend and would certainly use them again without doubt.”
Jamie Davies
Asphalt Flooring Customer
“Excellent service, great job asphalting our garage floor, quick and fair price.”
Harriet
Garage Floor Customer
“Excellent from start to finish, would highly recommend them!”
Jonathon Dutton
Roofing Customer

Need a Flat Roof or Asphalt Floor? Get a Free Quote Today

With over 30 years of experience across Liverpool and the North West, Central Asphalt Ltd delivers expert mastic asphalt roofing and flooring solutions for homes and businesses. Contact our friendly team for a no-obligation quote.