Reliable boiler installation for trusted brands
We rely on our boilers to keep our homes warm and safe – and to keep our energy bills as low as possible. That’s why it’s so important to choose a high-quality boiler from a reputable brand and installation by an experienced Gas Safe registered engineer.

JPS Plumbing, your trusted boiler installation experts
At JPS Plumbing, Gas and Electrical, we can provide impartial advice on the right boiler for your home.
Whether you’re replacing an old boiler or need a new boiler, we’re here to help you make an informed choice. Our friendly and certified engineers ensure every boiler installation is efficient and stress-free.
You can rely on our transparent pricing, expert advice, and optional boiler cover to give you complete reassurance from day one. Contact us to ask a question or build your boiler quote online now.
Brands we install
We select brands very carefully, and only work with those with strong reputations for quality, efficiency, and value.
Vaillant is a popular boiler brand, well-known for its innovative technology and energy-efficient models. It is a good choice for homeowners who want top performance and smart controls. Over the years, we’ve fitted countless Vaillant systems and can help you choose the ideal model for your home.
Find out more about the benefits of a Vaillant boiler on our YouTube channel
Baxi
Baxi offers dependable boilers that are easy to use and built to last. With options suitable for a range of property sizes, Baxi is ideal for those looking for a practical, reliable and high-performing heating system.
Find out more about the benefits of a Baxi boiler on our YouTube channel

Glow-worm
Glow-worm provides reliable and affordable boilers without compromising on performance. Manufactured by the same group as Vaillant, they’re a great option for cost-conscious customers who still want a reliable, trusted boiler brand.
Find out more about the benefits of a Glow-worm boiler on our YouTube channel
Can't find your make of boiler? Get in touch today!
Although specialise in Vaillant, Baxi & Glow-worm boilers, we can still help in an emergency. All our boilers come with up to a 10-year parts and labour warranty. Call 02381 733139 to speak with one of our advisers to book your repair or appointment now.

Why choose JPS Plumbing, Gas and Electrical as your boiler installer?
We’re a local, independent team that takes pride in doing things properly. Our customers choose us for our technical know-how, but also because we’re reliable, friendly, and always happy to help — even after the job’s done.
If you’re in Winchester, Southampton, or the surrounding areas, get in touch with our friendly team today. We’re happy to provide a free, no-obligation quote and expert advice on the best boiler and cover plan for your needs.
Alternatively, build your boiler quote online now.
Gas Safe registered engineers
Efficient installation with minimal disruption
Comprehensive and affordable boiler cover plans
Honest, fixed-price quotes with no hidden fees
Customer Reviews
Read our reviews on Google, Checkatrade, and TrustATrader…
Here at JPS all of our tradesmen are trained and qualified within all of our services. But don’t just take our word for it, see what our customers have to say…
John, Eastleigh
Easy to get hold of, came out quickly, identified the problem and did a temporary fix then returned the following day for a proper fix with the part needed. On time, courteous and clean. Have used JPS Plumbing and Heating before and will definitely use again.
Review via Checkatrade
Pauline, Southampton
Fabulous knowledgeable workmen. Gave me a few options to proceed with, explaining benefits of each one. Work completed was great quality. Can’t fault it.
Review via Checkatrade
David, Southampton
Prompt and effective service. Would happily use this firm again.
Review via Checkatrade
Jacqui, Eastleigh
We had a new heating system installed, which required all old radiators removed and new fitted, boiler removed from kitchen and new boiler put in attic. Scott did an excellent job. His expertise, professionalism and worksmanship were faultless. The company are a well run outfit. Would recommend.
Review via Checkatrade
Pauline, Southampton
Fabulous knowledgeable workmen. Gave me a few options to proceed with, explaining benefits of each one. Work completed was great quality. Can’t fault it.
Review via Google
Frequently Asked Questions
What’s the difference between these boiler brands?
Vaillant is known for premium build and smart tech, Baxi for its reliability and ease of use, and Glow-worm is ideal for those looking for quality on a budget. We’ll help you choose the right fit for your home, energy requirements and budget.
Do you offer warranties with installation?
Yes, all our new boiler installations come with warranties of up to 10 years. For rental properties, we can supply gas safety certificates.
Are your engineers Gas Safe registered?
Yes. All of our engineers are fully Gas Safe registered, giving you confidence that your boiler will be installed safely and correctly.
Do you provide aftercare support?
We do. Alongside one-off servicing and repairs, we offer boiler cover plans to keep your system in excellent condition year-round. It’s a simple way to protect your investment and enjoy peace of mind.
Contact the team today
If you’re not sure what the best boiler is for your home or business, you can trust our expert recommendations. We are not tied to any particular manufacturer, so we only have your best interests at heart.
If you are in the market for a new boiler in Winchester or the wider Hampshire area, look no further. Join our many happy customers and request a quote from JPS Plumbing today.