About Gastech
Gastech is a heating and plumbing business based in Westcliff-on-Sea. Dean offers a wide range of services across Essex, with an emphasis on prompt, reliable help.
Who We Are
Owner-Led. Owner-Led. Accountable.
Dean describes Gastech in straightforward terms: providing the best service possible, responding promptly and being reliable. That is the approach behind every enquiry.
"We go above and beyond what is expected." — Dean, Gastech onboarding
From fault finding and leak repairs to boiler swaps and full central heating installations, Dean can discuss the work your home needs. The scope and appointment are confirmed before booking.
Gastech is based on Westborough Road, Westcliff-on-Sea, Southend-on-Sea, and lists Essex as its service area.

Here to help
Managing Director, Gastech
Our Commitment
What You Can Expect From Gastech
Direct Contact With Dean
Speak directly to Dean about your heating or plumbing job and the next available appointment.
Westcliff-on-Sea-Based, Essex
Based on Westborough Road in Westcliff-on-Sea, accepting enquiries across Essex.
Consistent Standards
Discuss the proposed work, access and any assessment needed before arranging the visit.
Clear Communication
Practical explanations help you understand the findings and the proposed repair.
Heating & Plumbing Services
Boilers, heating, plumbing, leaks, landlord checks, appliance installation and gutter cleaning enquiries.
Requirements & Accountability
Requirements and relevant registration checks are discussed before the work is booked.
Need a heating and plumbing contact
you can rely on?
Call Dean to discuss your property, the problem and a suitable appointment.


