Reviews

Customer reviews

Rated 4.9 on Google from 180+ five-star reviews.

Customers rate Mr Mastic 4.9 on Google, from 180+ five-star reviews, and 98% of our customers say they’re satisfied. Here are some of the things they’ve said. Read all our reviews on Google.

★★★★★
“Called for a bathroom reseal and the mastic man showed up on time with all the right equipment. Brilliant attention to detail. The sealant looks perfect and they kept everything tidy.”
Sarah Elizabeth, Essex
★★★★★
“We had old mastic that needed replacing throughout our kitchen and bathrooms. The mastic man professional was knowledgeable, quoted fairly, and delivered excellent quality work. Highly recommend!”
James & Catherine Wright, Hertfordshire
★★★★★
“Professional mastic man service from start to finish. They assessed the work properly, gave a clear quote, and executed the job perfectly. Very satisfied with the results.”
David Parker, West Sussex
★★★★★
“1950s terrace on Crossways — bath had black mould coming back constantly. Mr Mastic stripped it all back and did it properly. Bathroom looks brand new.”
Paul D., Crossways, Three Bridges
★★★★★
“New build in Forge Wood — shower seal had failed after 16 months. Mr Mastic came out quickly, removed everything and did it properly. Perfect finish and no more leaks.”
Anna P., Forge Wood, Crawley
★★★★★
“Harper Drive in Maidenbower — kitchen worktop had been leaking behind for a while. Came out the next day, sorted it properly. Really tidy job.”
Sarah K., Harper Drive, Maidenbower

Recent jobs in Crawley

Bathroom reseal, Crossways, Three Bridges

A 1950s terrace where black mould kept coming back around the bath. Someone had sealed over the old, failed sealant, so the mould was underneath from the start. We took both layers out, cleaned and dried the joint and applied Everbuild anti-fungal white silicone. Done in under three hours.

New-build shower reseal, Forge Wood

The shower tray seal had failed after 16 months because the builder’s sealant went onto a gritty, unprimed surface. We removed it all, primed the surfaces and resealed the tray and enclosure joints with sanitary silicone.

Kitchen reseal, Harper Drive, Maidenbower

Water was getting behind the worktop. The original sealant, around 30 years old, had shrunk away from the wall. We stripped the worktop joint, upstand and sink surround, used a colour-matched sanitary silicone and a food-safe product beside the sink, and finished the same day.

Office welfare facilities, Manor Royal

Two staff shower rooms, a kitchen and an accessible wet room resealed before a health and safety audit, with an early start so the work was finished before staff arrived. Anti-bacterial silicone throughout.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job