Harriet Lee Building and Renovation Ltd

Harriet Lee Building and Renovation Ltd, Caernarfon, Gwynedd, LL54 7PU


Upper Llandwrog,
LL54 7PU


Tel: 01286831765
Mobile: 07950551713

When calling, please remember to say you got their number from the FMB website

Member details

Joined: 24/03/2015







HARRIET LEE                                                                       


Building & Renovation Ltd










Please allow me to introduce our family company to you. Lee and Rachel formed the business in 2014 in Caernarfon and have grown in size and reputation exponentially since.  Lee has over 30 years industry experience from apprentice bricklayer to Contracts Manager. Included is a recent portfolio of our work and these customers are happy for this work to be viewed and references provided. Much of our current work can be viewed on our Facebook page where customers can leave independent reviews – we have achieved 5 star ratings from all our customers.


Our customer charter ensures that we are responsive, detailed and communicative with all our clients whether they are on site or remote. This includes a 14day turnaround on provision of estimates and our commitment to this level of service has secured us good quality clientele across Gwynedd, much of it by customer recommendation.


All our tradesmen are certified and H&S updated and we achieve handovers on time & to budget. We have been members of The Federation of Master Builders since our first project and are now also CHAS registered.


Due to our expansion we have capacity for all domestic / commercial contracts from full construction to specific refurbishments from September 2016. I would be pleased to discuss any upcoming projects you have which may need estimating and show you any of our completed projects to date.




Kind regards


Lee Askem - Director


Harriet Lee Building & Renovation Ltd.


Tel 01286 880926    harrietleebuilding@hotmail.com     Penceunant, Upper Llandwrog,  LL54 7PU


Case Studies

Specialist Welsh Slate Roof Renovation


Gwion leads our team of craft welsh slate roofers - its a local art which requires the right nails, tools and experience to lay beautiful real slate tiles.

Dormer installation


This repeat customer wanted to remove the internal wall and install a dromer in the bedroom to create more light and space.


Anglesey roof replacement & internal works



·         Removal of ACM roof


·         New trussed roof constructed with cast roof plates


·         New slate roof (hips & valleys)


·         Replacement insulated concrete floors


·         Replacement doors & windows


·         External foul & surface drainage provision


·         Internal partition walls & door linings.

Customer testimonial;


 “Lee was contracted to replace an asbestos sheeted roof with a slate roof on a single storey, “L” shaped extension on an old cottage. This was not a straight forward job as the surrounding walls and gable ends needed to be built up just for a start.


With Lee’s building firm you are in trusted hands. I would use Lee again and I would recommend him, reasons for this are simple:


1) The standard of work undertaken was excellent;


2) There were no surprises, Lee kept us regularly informed of progress;


3) Price, a good price for a fair day’s work, that’s what you expect and that’s what Lee delivers.


Many thanks Lee and to your team


Quarrymans terrace refurbishment


This cottage needed a complete overhaul and was completed on time & to budget. This property was also inspected by the FMB for our membership accreditation. Customer testimonial “Thanks you for all your amazing work and getting the job done in the time you said…we are delighted.”

Member type

FMB Member

  • Has a minimum of twelve months trading
  • Have provided a professional reference
  • Have passed credit checks, public record and director checks
  • Verified no un-discharged bankruptcies or relevant and outstanding County Court Judgments
  • Has Public and Employer (if applicable) Liability Insurance
  • VAT registration (if applicable)
  • Confirmation of business address/details
  • Harriet Lee Building and Renovation Ltd has agreed to abide by the FMB Disputes Resolution and Complaints Procedures
  • Has signed up to the FMB Code of Practice
  • Can offer the suite of Build Assure warranty products for the domestic and commercial markets (contact the Build Assure office for rates)

Message us

Stay up to date with consumer news

For regular consumer updates from FMB, sign-up here with your email address.