.
A Local Company Committed to Excellence and customer satisfaction
Cornerstone Roofing has been recognized as a top Roofing Contractor in Sussex. We’ve provided clients with a wide range of contracting services for all their remodeling and repairing needs. Whether you’re looking to renovate your existing space or add a whole new extension, We're happy to help you achieve the results you seek. Contact us today to receive a free estimate.
FLAT ROOFS
Our fully licensed and insured contracting services have helped countless clients discover the joy and benefits of working with Cornerstone Roofing. We will customise our skills and expertise to complement the particular needs a project demands, committed to quality, efficiency, and saving our clients money in the long run.
OUR SERVICES
Quality Roofing at Competitive Rates
LEAD WORKS
We are lead-roofing specialists providing:
- Flashings
- Box Gutters
- Bay Roof
- Outlets
- Chimney Trays
And much more.
SLATE & TILING
Some of our most popular slate and tiling services:
- All roofing Repair Work
- Domestic
- New Builds
- Porch & Extension
- Loft Conversions
- Window Fitting
And everything in-between
FLAT ROOFING
all Aspects of flat roofing •torch on felt•GRP •EPDM classic bond rubber roof•res-tec grp system•lead bay roof
Really happy with the results. The team worked hard to get my roof completed on schedule and on the budget. I particularly appreciated the frequent updates. I would highly recommend. 10/10
Jocie Davies
Great work from start to finish. Discreet and professional. Very pleased with the end result and exactly on budget.
10/10
Jamie Dawson
worked really hard on my home through the bad weather to get my roof completed.The roof looks so good, I’ve had passers by complimenting my roof for its clean look and I have already recommended them to two of my direct neighbours
Mary
RECENT PROJECTS
INTERLOCKING PAN TILE ON FOUR PROPERTIES
These four houses roofs were aged, damaged, ugly and leaking.We have updated these roofs to the current British standard and also gone for a slate grey tile to give that modern look to all four properties making them increase in desire ability. These roofs are up to the latest standard with air flow throughout the roof using dry ridge system, over fascia vents and verge clips to protect weakly held tiles to the verge .
DOUBLE STOREY EXTENSION
While working on this project, Cornerstone Supplied and fitted this Sahtas “Resto “ mix and put our own spin on the double storey extension.Putting our famous diamond design in end ridges as-well as putting club diamonds in the verticals areas.Giving the this double storey extension originality and uniqueness !
SANDTOFT SUSSEX BLEND
If you’re looking for a certified Roofing Contractor to manage a loft conversion or extension job, consider this project a testament to our abilities to deliver quality results. We worked closely with the client to understand their needs and the success of the outcome speaks for itself.
HAND CRAFTED TILES
This large extension/replacement roof was a real challenge for the having two pitches on the same side of roof to the ridged parapet wall .These hand crafted tiles give the roof that character and only adds to the skill required to lay them.
Cornerstone Sussex is very proud of this project.
LOFT CONVERSION
Working closely with one of our trusted builders we put a slate finish on the Dorma.Along with secret gutters and SBS torch on felt on top of dorma.Very pleased with the outcome however the beauty of this was the build prior to our work making it that much easier as everything is done to perfection !
SBS TORCH ON EXTENSION
This project managed by another one of our trusted builders we applied a three layer torch on system.1st layer 3b sheets as a fire deterant.Torch on 2ml layer of bitumen torched on as a first layer of protection against weather.3rd layer choarcoal cap sheet . We only use the best products for this layer using the more expensive but more protective Pro torch by icopal. This felt offers a materials guarantee of 20 years rather than 15-10 year as most other products offer.
DUMMY PITCH ON SINGLE STOREY EXTENSION
The dummy pitch .Gives the look of a tiled extension along with fittings with a secret flat roof in the centre .Patiently worked north works and pointing ensure this cool finish doesn’t get messy.Really happy with the outcome form our team and the time it took to complete
LEAVE A REVIEW
How Did I Do?