Mr Denis Harrington

Worcester Park, Surrey
(62 Reviews)
Call07488 846584

Skills & expertise

  • Roofer
    • Asphalt Roofing Installation
    • Asphalt Roofing Repair
    • Balcony Roofing Installation
    • Balcony Roofing Repair
    • Chimney Cowlings Installation
    • Chimney Cowlings Repair
    • Chimneys Installation
    • Chimneys Repair
    • Conservatory Roof Conversions
    • Dormer / Roof Windows
    • Dry Ridge Installation
    • Dry Ridge Repair
    • Dry Verge Installation
    • Dry Verge Repair
    • Emergency Roofing Service
    • Felt Roofing Installation
    • Felt Roofing Repair
    • Fibre Glass Roofing Installation
    • Fibre Glass Roofing Repair
    • Flat Roofing Installation
    • Flat Roofing Repair
    • Glass Roof Installation
    • Glass Roof Repair
    • Green Roofing Installation
    • Green Roofing Repair
    • Hot Melt Roofing Installation
    • Hot Melt Roofing Repair
    • Leadworks Installation
    • Leadworks Repair
    • Liquid Plastic Roofing Installation
    • Liquid Plastic Roofing Repair
    • Metal Roofing Installation
    • Metal Roofing Repair
    • Moss Removal
    • Pitched Roofing Installation
    • Pitched Roofing Repair
    • Polycarbonate Roofing Installation
    • Polycarbonate Roofing Repair
    • Ridged Tiles Installation
    • Ridged Tiles Repair
    • Roof Lights Installation
    • Roof Lights Repair
    • Roof Replacement
    • Roofing Repairs
    • Rubber Roofing Installation
    • Rubber Roofing Repair
    • Sealoflex Roofing Installation
    • Sealoflex Roofing Repair
    • Single Ply Membrane Roofs Installation
    • Single Ply Membrane Roofs Repair
    • Slate Roofer Installation
    • Slate Roofer Repair
    • Slate / Tiled Roofing Installation
    • Thatched Roof Repair
    • Thatched Roofer Installation
    • Tiled Conservatory Roof Installation
    • Tiled Conservatory Roof Repair
    • Warm Roof Construction

Company info

Here at senator roofing and building ltd we cater for all roofing needs regardless of size or cost we guarantee all our work with hand written copies and we have a combined team experience with over 30 years experience in all aspects of roofing . 

During this pandemic we are offering quotes on site practising social distancing and wearing ppe gear for everyone's safety and wellbeing .

 We also offer quotes based on images sent by email or text and are also available on watsapp messenger. 

Contact details

Reviews Summary

Average score based on 13 reviews in the last 12 months
62 Total Reviews

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

Quote Accuracy
(12 Reviews)

Customer Reviews


Replace lead roof with felt

Verified Review

Very pleased with the job done. Good communication, honest quote, whole lead roof and wood support was replaced with felt and new wood , the work was done in time, Denis and his team were efficient and very professional ,5??

Location: SW17
Reviewed in: April 2023

Replacement of pitched roof and flat roof. Including some minor building works.

Verified Review

Denis was very responsive to my request for a quotation and upon my acceptance he was very prompt in starting the job. The work was carried out to schedule and to budget. His skilled and polite team were always on site early and worked a full day.

Location: TW1
Reviewed in: April 2023

Flat roof felt removed, roof made watertight, new felt applied. Parapet repaired. Gutters serviced

Verified Review

The first thing to say about Denis Harrington and Senator Roofing is that they and their work are first class and reliable. The crew was unobtrusive, helpful and efficient. Denis himself made suggestions as to how we should proceed and what was necessary and found ways round problems. He was always sympathetic to our needs and catered to them. We obviously got other quotes for the work and while his was not the cheapest we believed that he offered the best value for money. And Senator certainly delivered.

Location: SW19
Reviewed in: February 2023

Replacement of main roof + waterproof membrane. New roof on lower level also over front door area

Verified Review

Denis and the team completed the job in under the quoted time returning to finalise the chimney brickwork repairs also undertaken and the wall repair. All work carried out to a very high standard

Location: SW14
Reviewed in: February 2023

Repair work from a previous dodgy roofer 18 months earlier.

Verified Review

I cannot speak highly enough of Senator Roofing for the brilliant job they did to fix someone else's mess. Denis was honest, trustworthy and fair with the scope of work and the pricing of the work I needed doing. After the initial consultation, they started on time (waiting outside the house at 7:30am all 3 days), did a really professional and thorough job. And, most impressively, they realised that the scope of work they had quoted for was wider than they first appreciated...but they still did the repairs to the highest standards...and charged me no more than we agreed. Amazing service! Thx

Location: SW15
Reviewed in: February 2023

Repair and re-cover roofs of garden room and garden shed

Verified Review

Second time I have used Denis Harrington and his team. Brilliant work again! Fast, efficient, neat and tidy and skilled. Couldn’t ask for better.

Location: SW15
Reviewed in: November 2022


Works in

Balham wandsworth wimbldon clapham brixton tooting Kingston Epsom Richmond barnes putney chelsea fulham battersea

Vetting Status

Fully Vetted Trade

Self Certified
Company Type
Ltd Company
Checkatrade T&Cs
Approved member since 2021
Trading address verified
ID Checked
Checkatrade Standards
Company Status
Limited Company Checked
Yes: Registered as a Company SENATOR ROOFING AND BUILDING LTD No: 
VAT Registered
Company Type
Ltd Company
Business Owners
Mr Denis Harrington
Insurance Details
Public Liability Insurance
Current: Self-Certified on: 07/02/2023
Insured By
Simply Business