Upgrade Your Old Boiler Today!

Upgrade to a modern, energy-efficient boiler and start saving on your energy bills today.

Current boiler not working well? Is it slow and inefficient?
Replace your boiler while keeping the existing system in place

We Supply and Fit the Brands You Know and Trust

Free Hive Mini

Contact us today and receive a free Hive Mini with your boiler installation with no additional costs or hidden charges.
Your new, intelligent thermostat will help you to control your heating and water, even when you’re not at home.

How We Work

Request a Quote

Tell us about your current boiler and what improvements you require.

Choose Your Upgrade

We’ll recommend efficient, reliable models suited to your home and budget.

Book Your Installation

Pick a date that suits you, and our skilled engineers will handle the rest.

Enjoy the Benefits

Lower bills, improved efficiency, and the reassurance of a brand-new system.

Why Choose Us

Installation Expertise

When you need a new boiler, Premier Plumbers Ltd delivers reliable, professional installations with trusted brands and expert service

Gas Safe Certified

Our engineers are fully qualified for all gas-related services

Trusted Brand Partners

We install premium, high-performance boilers from vaillant, Worcester Bosch and Ideal

Complete 1-Day Installation

Most boiler swaps are completed in a single day for minimal disruption

Transparent Boiler Pricing

Honest, upfront pricing with no hidden fees. All inclusive service including removal of your old boiler and full installation

Comprehensive Boiler Warranties

12 month installation warranty and full manufacturer coverage on all boiler units

£2 Million Public Liability Insurance

Full protection for your property during installation

Premium Installation Features

Smart control upgrades available
Full central heating power flush
Thermal imaging diagnostics
Professional installation standards

Proven Boiler Installation Record

90% repeat customer rate and in depth knowledge of Leicester’s heating requirements

Customer Reviews

Premier Plumbers

4.7

Based on 41 reviews

Hema P.

18:16 23 Oct 25

Dharmesh has been brilliant from start to finish, he advised us on many aspects of our new house which needs renovation. He has installed a new boiler and radiators throughout our home. He ensures that his work is done to a high standard and has provided us with a 10 year gaurantee on our boiler. Best plumber in Leicester!

Response from the owner 08:47 25 Oct 25

Thanks so much for the brilliant review, Hema. Delighted to hear you’re pleased with your new boiler and radiators. Means a lot knowing you rate us as the best plumber in Leicester. Cheers for the trust and support!

Ashish P.

19:22 25 Sep 25

Excellent service, would highly recommend. Very professional, he arrived on time, completed all the work and left the area immaculate.

Response from the owner 07:00 02 Nov 25

Thanks for your kind words, Ashish. Great to hear you were pleased with the service and result. We really appreciate your recommendation!

Jia C.

11:16 09 Sep 25

Fast response, reasonable price.
Would recommend!

Response from the owner 06:41 05 Nov 25

Thanks, Jia! Glad you were happy with the quick service and fair pricing. Appreciate the recommendation!

mina S.

20:11 01 Sep 25

Dharmesh came to do my mums boiler service he was very professional and reliable I will definitely be using his service again.

Response from the owner 06:29 10 Nov 25

Thanks for your lovely feedback, Mina. Great to hear we took good care of your mum’s boiler service. We look forward to helping again soon!

sima P.

17:52 13 Aug 25

Great service with guidance. I didn’t have a clue what I was talking about but Dharms guided me and let me make my own decisions. Great friendly efficient service with Top Quality work!

Rosie L.

21:36 12 Aug 25

I contacted Dharmesh, Premier Plumbers on a Monday afternoon about a broken pipe from our bathroom sink. He responded promptly and offered to come the next morning. He kept me up to date with when he expected to arrive which was really helpful and refreshing. Dharmesh did a great job fixing the pipe, was professional throughout and gave us some advice about what to possibly expect when we redo our bathroom in the future. Price was really reasonable and I can’t remember the last time I had such a smooth experience with a plumber. I would definitely recommend Premier Plumbers and will be using them again in the future.

Vidhya D.

14:11 06 Aug 25

We recently had some plumbing work done and were really impressed with the service from start to finish. Communication was great right from the get go, clear, prompt, and professional. Leicester Plumbers kept us in the loop throughout and explained everything in a way that was easy to understand.

What really stood out was the helpful suggestions he made along the way. There were a couple of things we hadn’t even considered, and his advice ended up saving us time and hassle down the line.

Once everything was agreed, he just got on with it no fuss, no delays.
The work was done efficiently and to a high standard, and the time scales were as promised.

All in all, a really positive experience. Friendly, reliable, and clearly knows his stuff. Would definitely recommend and I’d happily use him again in the future for any gas or plumbing issues.

Response from the owner 19:12 08 Aug 25

Thank you for sharing your experience with our team. We’re glad to have met your expectations in service and communication.

hasmita K.

20:39 05 Aug 25

Working with this company has been great. Cost effective. Highly skilled. Easy to deal with. Would happy use again and definitely recommend to anyone.

Response from the owner 19:25 08 Aug 25

We’re thrilled to hear you found our service cost-effective and skilled. Your recommendation means a lot.

Brendan A.

16:43 14 Jun 25

Darmesh at Premier Plumbers is a fantastic plumber in Leicester.

We use him over anyone else as he turns up on time (if not early), keeps you informed and does a brilliant job.

Very tidy, professional and knowledgeable.

Boiler fitting, boiler services and such work I wouldn’t use anyone else given a choice.

Response from the owner 14:23 16 Jun 25

Thank you, Brendan! We’re thrilled to hear we exceeded your expectations.|

Ready to Upgrade to a Modern, Energy Efficient Boiler?

If your boiler is tired and inefficient, it might be time to think about a modern and cost-effective replacement.

An efficient boiler could save you hundreds of pounds every year.

Get A Quote For A New Boiler

We take customer service seriously.
With a 4.7 star Google rating, you can trust us to do an outstanding job