County Gas Services

Hot Water Systems

Unvented cylinders, repairs and servicing in Northampton. Gas Safe registered engineer with 25 years' experience. Call for fast, safety-first hot water care.

Your Local Hot Water Systems Experts

A reliable hot water supply every day, fast recovery and consistent pressure so showers stay hot and kitchens run smoothly. County Gas Services installs, repairs and maintains hot water systems across Northampton. Fully unvented qualified and Gas Safe registered, with 25 years' experience and a service certificate issued after each visit.

Your Local Hot Water Systems Experts
Gas Safe Registered
Ideal
Baxi Approved
Vaillant Approved
Worcester Bosch
Glow-worm Boilers
Potterton

How It Works

01

Initial assessment

I inspect the system, confirm whether an unvented cylinder is present, and give a clear diagnosis with safety checks and a recommended course of action.

02

Repair or install

Work is carried out to Gas Safe and unvented cylinder regulations, using approved parts and clear, trade-standard techniques to restore reliable hot water.

03

Handover and certification

I test the system, show you how controls work, issue a service certificate and leave written notes to help with manufacturer warranties and future servicing.

Why Choose us for Hot Water Systems?

Unvented cylinder qualified

Fully unvented qualified, able to install, service and repair pressurised systems safely and to current regulations.

25 years' local experience

Quarter of a century working on Northampton homes, from Victorian terraces to new builds, handling common brands and older kit with practical knowhow.

Fast, safety-first response

Gas Safe registered with fast emergency call-out for breakdowns, and a service certificate after every service for full peace of mind.

Hot water systems tailored to your home. I work on all common configurations: unvented cylinders, indirect systems and combination arrangements. That includes installation, annual servicing, fault-finding on poor pressure or slow recovery, valve and thermostat replacement, and cylinder maintenance to prevent scalding and pressure issues.

Safety and certification. All gas work is carried out by a Gas Safe registered engineer, with digital Gas Safe registration details available to view on request. If I fit or service an unvented cylinder I follow current regulations and issue a service certificate on completion. For urgent faults call 07758 284042 or 01604 289422, or email countygasservices@mail.com.

Frequently Asked Questions

An unvented cylinder stores mains-pressure hot water to give fast flow and consistent pressure at taps and showers. It is suitable for many houses, especially where multiple outlets run at once. I assess property supply pressure and install only where regulations and site conditions allow.

40 Five-Star Reviews

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Can highly recommend Mark. Professional, neat and tidy, efficient and very knowledgeable.Google

What Our Customers Say

I got my boiler serviced by county gas service and everything was exceptional starting from being timely, professional and pays attention to detail. I would highly recommend this company
2026-06-24
I have used this company for many years and they are just simply the best that I know for boiler and plumbing services. Thank you again Mark, you are brilliant.
2026-03-30
It is genuinely not very often that you come across a business that values great service over everything else. Mark's knowledge and understanding of our boiler and heating setup made the previous gentleman from British Gas who serviced our property seem like a novice/apprentice. I'm so glad we've found him. If you're on the fence I highly recommend Mark.

Peter Osgood

GoogleGoogle2025-12-17

Need reliable hot water today?

Book a local, Gas Safe registered engineer who is unvented qualified. Call 07758 284042 or email countygasservices@mail.com to arrange a visit.
Hot Water Systems: Unvented Qualified