
Finding high-quality roofing companies that you can trust is always a challenge. With so many options available, many homeowners worry about unprofessional “cowboy” traders. Fortunately, this review provides a curated list of top roofing companies across the country, detailing which ones you should consider and why. We will conclude with our overall winner, though the final choice remains yours.
Best for slate and tile new roof installations – Windsor Roofing
If you are looking for new slate or tile installations, Windsor Roofing is a premier choice. This family-run, Sunderland-based company specializes in these specific materials as well as complete roof replacements.
The core team has worked together for approximately 14 years, and the roofers boast over 30 years of combined experience. Customers receive clear, written quotations and free surveys. The company is BBA-approved, utilizes BBA-approved materials where applicable, and provides a 10-year guarantee on main roofs.
Windsor Roofing is currently a leading choice for homeowners seeking a family-run service for new roof installations in Sunderland. It stands out due to its exceptional guarantees and the extensive industry experience of its professionals who work closely with the local community.
We suggest checking out in more detail if you can. You can also get a range of additional services from the brand, including:
- UPVC rooflines
- dry ridges and verges
- general building work
- house extensions, if you want them
You can see examples of its slate and tile roof renovations on its website, as well as other projects that the company has completed successfully. You can also learn more about how it can operate safely on your property.
Best for overall customer satisfaction – Trustmark Roofing and Building
For those prioritizing a highly satisfactory customer journey, Trustmark Roofing and Building is an excellent option. This company has built an enviable reputation for high-quality customer service. Their team is consistently communicative and attentive, providing clients with confidence and peace of mind during major projects like full roof replacements.
The company maintains hundreds of reviews on tradesperson platforms and is a significant force in the residential market. They manage nearly every aspect of domestic roofing, including felt repairs, dormer windows, and complex lead work. While you may pay a premium for their reputation and service quality, and occasionally encounter a wait time for availability, their track record makes them a strong contender.
Best for flat and green roof installations – AAC Flat Roofing

If you are seeking flat or green roof installations, AAC Flat Roofing is our recommended provider.
Established in 1976, this company has accumulated extensive experience. They offer flat roofing services designed to reduce the risk of water pooling and subsequent long-term leaks. Their team understands how to ensure weatherproofing, even in scenarios where drainage is not ideal. Primarily operating in the Northwest—one of the rainiest regions in the country—they occasionally extend their services further. With accreditations from major specialized material suppliers such as Sika, Fatra, and Protan, they are a highly reputable choice.
Beyond standard roof refurbishments, they offer eco-friendly roof installations. These can include a vegetation layer, providing significant environmental benefits and aesthetic appeal.
Best for a commercial roofing project – Safeway Roofing
For commercial roofing projects, the obvious choice is Safeway Roofing. This company has built a real name for itself over the last 20 years, thanks to delivering consistently beneficial outcomes to commercial enterprises. It began delivering large-scale projects in 1998 and has gone from strength to strength ever since.
It offers a broad reach and can handle various types of commercial and industrial developments to specification. Usually, this is the preferred option for commercial property managers, warehouse owners, and office-based businesses. It’s ideal if you need a new roof and extensive structural work at the same time to prevent leaks and maintain the value of your premises.
Best for emergency repairs and prompt service – Nationwide Roofing And Home Improvements
For those requiring emergency repairs and a prompt response, Nationwide Roofing and Home Improvements is a reliable option.
This company offers a wide range of services, including emergency leak fixes alongside complete roof replacements. It’s highly rated in London and the southeast, although the name is slightly misleading because it’s not available in all parts of the country. Reviewers highlight their honest assessments and rapid work, but they can charge a premium if you need their services quickly, so be aware of this.
Best for premium roof installations in Scotland – Edinburgh Roofing Company
Finally, what if you just need a roofing service operating across Scotland? Who should you go to?
The pick of the bunch is the Edinburgh Roofing Company. This firm is famous for consistently ranking at the top of national contractor lists and is adept when it comes to major installations, such as full-blown roof replacements.
Edinburgh Roofing Company is a nice option because they can deal with both large commercial roof developments and high-end residential overhauls. While the company limits its scope to Scotland, it can be an excellent option for structural roofing work as well. It’s not a company that’s solely interested in improving your property’s cosmetics. Their local expertise and premium workmanship really shines through in everything that they do.
The downside, of course, is that they are not available nationwide. You won’t be able to use them if you’re based in the south of England or anywhere in Wales. Also, be aware of their call-out fees and additional charges.
Final verdict: who offers the best roofing service?
With all that said, who provides the best roofing service, in our opinion? Obviously, there are plenty of options depending on the type of roof that you need to service, maintain, or replace. Our top pick goes to Windsor Roofing.
The reason is that the company is BBA-approved and offers clear written quotations. It’s also been around for a long time and really understands slate and tile roofs like nobody else in the region. This competitive differentiator makes it a company that we think is well worth exploring, and it’s one of the reasons why it gets our five-star rating.
