The city sealants
Grays, Essex
Checkatrade member since August 2025
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Public liability insurance is unverified
Services
- Mastic Sealant
- Suspended Ceilings
- Sustainable Construction
- Tree Houses
- Wall Tie Replacements
- Workshop Design / Construction
- Structural Design
- Agricultural Building
- Basement / Cellar Conversions
- Brick / Concrete Structural Repairs
- Car Ports
- Concrete Garages
- Concreting
- Demolition
- Equestrian Stable
- Garden Studios
- General Building
- Green Oak Framing
- Heritage Property Specialist
- New Builds
- Partition Walls
- Period Property Restoration
- Warehouse Racking
- Stretched Ceilings
- Structural Steels
- Building Merchants
- Cladding
- Core Drilling
- Diamond Drilling
- Extensions / Conversions
- Fire and Flood Renovation
- Foundations
- Insurance Claim Specialist
- Loft Conversions
- Project Management
- Refurbishments
- Repair and Listed Building Specialist
- Steel Fabrication
- Steel Work Design
- Property Maintenance / Repair
- Emergency Builder Service
- Garage Conversions
Customer Reviews
Write a review9.93 /10
Based on 51 reviews over the past 12 months
Quality of work
9.88
Reliability
9.96
Communication
9.94
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this tradesperson for their high-quality workmanship, describing the finish as professional, neat, and of an excellent standard. Reviewers frequently highlight their reliability, punctuality, and clear communication, often noting that they are polite and leave the work area tidy.
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Checkatrade is not responsible for the summary or the opinions in it. For more information, please read the reviews themselves and learn more in our reviews policy.
Reviews (51)
10 Excellent Job!
Posted 20 July
Thank you Robbie for an excellent job throughout and for accommodating the split day.Verified reviewerJob location: IP1- GGlauco R
10 Reliable, caring, and went above and beyond
Posted 20 June
Robbie is a great guy. Caring, thoughtful, and very responsible with his work. I have absolutely no regrets hiring him for my bathroom sealing job. He went above and beyond to make sure we were happy with the result, taking real care to get everything right rather than just rushing through it. He's definitely a contact worth keeping. Highly recommend him to anyone looking for someone reliable and trustworthy for the job.Verified reviewerJob location: CM1 - CCharlotte S
10 Remove and reseal shower.
Posted 18 June
Robbie was great from enquiry to completion of the job and went above and beyond for us. He gave us a quote within an hour of initial enquiry and was able to fit us in on a Saturday morning which worked well with our work schedules. Our shower no longer leaks and looks immaculate. Would highly recommend.Verified reviewerJob location: SG2 - TThomas H
10 Sealant of kitchen and bathroom
Posted 15 June
Job location: SS5Super service all round. They went through the various colours and what would best match. Very happy with the finish and would highly recommend - AAdam S
10 Mastic new bathroom
Posted 10 June
Quality job Will be getting Robbie back to do more work when we need himVerified reviewerJob location: CO9 - AAiden K
10 Applied mastic/sealant to the bathroom areas, windows and other areas
Posted 06 June
Fast, reliable, and a great job done. Nice guy too. Would recommend!Verified reviewerJob location: EN2
Photos
Company Info
Owner
Mr Robbie Farrell
Sole Trader
1 years on Checkatrade
VAT Registered
No
The City Sealants
At The City Sealants, we specialise in all aspects of professional mastic and sealant application for residential, commercial, and industrial projects.
With over 10 years of industry experience, we take pride in delivering high-quality workmanship, precision finishes, and reliable service on every project. Our team is committed to maintaining the highest standards, ensuring every seal is completed with durability, attention to detail, and a clean, professional finish.
Whether it’s bathrooms, kitchens, windows, doors, expansion joints, flooring, or external weatherproofing, we provide expert sealant solutions tailored to your project requirements.
Why choose The City Sealants?
- Over 10 years of experience
- High-quality workmanship
- Reliable and professional service
- Competitive pricing
- Residential & commercial projects
- Clean, precise, and long-lasting finishes
At The City Sealants, quality is at the heart of everything we do.
Free quotes and free colour matches on your projects
Areas we cover Essex, London, Kent and more
