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Sharp Heating and Renewables

heating

Boiler repair

Same-day and next-day repairs across Hertfordshire and Essex. Gas Safe engineers, properly stocked vans, written diagnosis up front.

Book a free surveyCall Sharp Heating
  • Gas Safe registered
  • MCS accredited
  • Family-run since 2019

Latest install

Worcester Bosch Greenstar 8000 Life fitted in Ware, commissioned last week.

Fixed price. Full warranty. No surprises.

Ember, the Sharp Heating boiler mascot

Hi, I'm Ember!

Boiler playing up? Same-week appointments, honest repair-or-replace advice. We carry parts for every major brand and we will not push a new boiler when a fix will do.

Sharp Heating installs and maintains boiler repair across Hertfordshire, Essex and North London. Engineers are directly employed, work is Gas Safe registered, and quotes are fixed before any work starts.

Sharp Heating provides boiler repair across Hertfordshire, Essex and North London. Our engineers are Gas Safe registered, directly employed, and quotes are fixed before any work starts.

Same-day and next-day repairs across Hertfordshire and Essex. Gas Safe engineers, properly stocked vans, written diagnosis up front.

What's included as standard

  • Same-week appointments typical
  • Repair-or-replace advice given honestly
  • Parts carried for all major brands

Fixed pricing, clearly stated.

No-obligation surveys. No day rates. No mid-install surprises.

Frequently asked questions

Our process

How it works

  1. 1

    Free survey

    We visit your home to check your system, your property and your needs.

  2. 2

    System design

    Our engineers design the right system. Properly sized, future proofed.

  3. 3

    Fixed quotation

    You get a detailed fixed-price quote in plain English.

  4. 4

    Installation

    A clean, tidy, accredited install completed to the quoted date and price.

  5. 5

    Handover and ongoing support

    We show you the controls, register your warranty and book annual service.

What boiler repair customers say

Quietly excellent from start to finish

Tom and his team installed a Viessmann Vitodens 200-W in our kitchen extension. They treated the boiler position as part of the design conversation, ran the pipework where it would never be seen, and left the kitchen cleaner than they found it. Considered work from start to finish.

JBHertford · google

Heat pump install that looks like part of the architecture

Sharp Renewables installed our Vaillant aroTHERM Plus last year. The plinth they specified, the louvred cladding, the planting around it - the unit looks intended, not bolted on. The system itself runs beautifully through winter.

SKWare · google

Attention to detail is rare

I have used a lot of trades over the years. The standard of finish here is unusual. Sharp Heating refitted our boiler, re-ran the gas line through a chased wall, and made good with a quality we would expect from a proper finisher, not a heating engineer.

MWSt Albans · trustpilot

Did exactly what they said they would do

Quoted a fixed price for a Worcester 8000 Style, turned up when they said they would, finished when they said they would, charged exactly what they said they would. No hidden anything. The team is genuinely professional.

ARHoddesdon · google

Solar and battery, installed properly

GivEnergy 9.5 kWh battery paired with a 6 kW solar system, all run on neat trunking, app working perfectly. The cabling is tidier than the electrics that were already in the loft. Professional throughout.

DHBroxbourne · google

Brilliant boiler install

Tom and the team swapped our Worcester Bosch the same week we called. Clean, tidy, and the kitchen was spotless when they left. Fixed price, no surprises.

JBHertford · google

Ready to get a fixed price?

Talk to the team or book a free no-obligation survey. Most enquiries quoted within 48 hours.

01992 731926 WhatsApp usGet a quote