Insurance unverified

Portico Design And Build

+Approved member since 2017

Services and skills

  • Builder

    12 skills


    Extensions / Conversions

    Garage Conversions

    Garden Studios

    General Building

    Loft Conversions

    Mastic Sealant

    New Builds

    Partition Walls

    Period Property Restoration


    Suspended Ceilings

  • Carpenter

    4 skills

    Door Fitting / Hanging

    General Carpentry


    Wooden / Timber Structures

  • Kitchens

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken


Customer reviews

Overall ratingin last 12 months

9Write a review
  • Workmanship8.00 out of 10
  • Tidiness8.00 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

130 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Loft conversion, installation of new bathroom suite and decoration

    9Verified Review

    We were so impressed with the service offered by Portico from start to finish. We dealt mainly with Owen and Joe and they couldn't have been more responsive when we needed to discuss things with them. The costing was clear and transparent from the start. The co-ordination of the various teams was almost seamless and, without exception, everyone was prompt, considerate and completed their work to a high standard. Their communication was exemplary - even when we were away. They were also able to recommend a couple of local businesses for additional things. Would very happily use them again.

    Location: N19
  • Remodelling entire downstairs (inc structural work) over 5 months plus complete outside renovation.

    10Verified Review

    Portico were fantastic from start to finish. Owen project managed and Joe and a Sonny did a great job leading the day to day work. Every member of the team is amazing: profressional, considerate and works to a very high standard. We’re so happy with the work Portico did and will recommend them to anyone we speak to. They were all excellent but Alex (Carpenter), Rich (Electirican) and Martin (Plumber) all deserve special mention. Thank you.

    Location: N8
  • Extension, new kitchen. Portico provided builders, carpenters and installed kitchen and green roof.

    10Verified Review

    Brilliant from beginning to end. Listened carefully, made excellent recommendations, sorted any unforeseen problems with warmth and readiness. Everyone on site enjoyed their work and seemed to genuinely care about what they were doing. They were great to have around. They were reasonably priced and incredibly came in on time and on budget, in spite of changes/adaptations and us living in the house for most of the time. We absolutely love what they've done. Honestly can't recommend highly enough! We feel very fortunate to have found them.

    Location: N8
  • Loft extension and full refurb

    10Verified Review

    This is my 3rd renovation using Portico. As always, the service from start to finish has been top notch and the final product is outstanding. Joe/Sonny and the entire team go above and beyond to deliver exactly what's required. I wouldn't trust any other building firm with my projects. Highly recommended.

    Location: N14
  • Side return and complete redesign of house

    9.25Verified Review

    Very professional company, not the cheapest, but you get what you pay for with builders. Finish was very good, and the company were excellent about following up with snagging, even if we discovered something a significant time after the build was completed. Communication throughout the whole process was excellent. We would highly recommend.

    Location: N19
  • To patch up the roof after a leak following heavy rainfall

    10Verified Review

    Joe and a colleague patched up our roof after a leak from heavy rain. Whilst here they also checked our gutter and sorted out a heavy blockage in the vertical section of guttering. They were professional and quick and we would highly recommend them. We will use their services again for any future jobs.

    Location: N8

Company profile

  • OwnerJoe Davies & Sonny Girard
  • Member Since2017
  • Public Liability InsuranceUnverified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

Welcome to Portico Design And Build.

We are specialists in loft conversions, extensions, roofing and property refurbishments, we have been operating as a company for over 10 years.

We have 20 years’ experience in the building industry, we have Witnessed a huge change in structural designs and improvements to create more robust and eco design projects. 

We are true believers in customer satisfaction and as you can see our reviews vouch for this.

Many of our customers are repeat customers and we are constantly recommended to their friends, family and colleagues.

We specialise in grp fibreglass roofing which we can offer with a 20 year product guarantee. We highly recommend this product over any other roofing material. We will be happy to explain the product in depth with you.

Please feel free to call us and arrange a free quotation, we are open to any size job.

Many Thanks 

Contact details

Accreditations and awards

City & Guilds Qualified - Level 2

City & Guilds Qualified - Level 2

City and Guilds

City and Guilds