Boiler repairs, servicing & installation
in Abergavenny
Need help with your boiler in Abergavenny? Our highly experienced team are local GAS SAFE & OFTEC Registered Engineers.
Fast Response
Fixed Price Quotes
OAP Discount
All Work Guaranteed
Our Boiler Services Explained
Boiler Repair
At MJ Harris Repairs, we specialise in delivering prompt and reliable boiler repair services throughout Abergavenny and surrounding areas.
Our team of certified engineers has the expertise to work on a variety of boiler makes and models, identifying and resolving issues ranging from leaks and pressure problems to faulty thermostats and strange noises.
We utilise state-of-the-art diagnostic tools to quickly pinpoint the root cause, ensuring minimal downtime and maximum efficiency for your heating system. Prioritising safety and customer satisfaction, we provide robust and long-lasting solutions that help keep your home warm and comfortable.
Trust MJ Harris Repairs to restore your boiler to peak performance with professionalism and care.
Get a quote:
Boiler Servicing
Regular boiler servicing is essential to ensure the longevity and efficiency of your heating system, and MJ Harris Repairs is here to help.
Our highly trained engineers carry out comprehensive checks on all major boiler makes and models, identifying any potential issues before they turn into costly repairs.
From cleaning internal components to assessing system performance, we take a thorough approach to safeguarding your boiler’s health. With our professional servicing, you can enjoy peace of mind knowing that your home stays warm and comfortable throughout the year, while also keeping your energy bills in check.
Complete Safety Check
Inspection, Testing & Cleaning
Checking of Seals
Checking for Leaks & Harmful Emissions
Gas Pressure Check
Completion of Service Record
Get a quote:
Boiler Installation
Upgrading or replacing your boiler can significantly improve your home’s energy efficiency and overall comfort.
At MJ Harris Repairs, we offer expert boiler installation services, tailored to each customer’s unique requirements. Our certified engineers conduct a thorough assessment of your property to determine the ideal boiler type and size, ensuring optimal performance and cost-effectiveness. From removing your old system to meticulously installing and testing the new one, we handle every step of the process with minimal disruption.
With our commitment to quality and customer satisfaction, you can trust MJ Harris Repairs to provide a dependable, long-lasting heating solution for your home.
All Makes & Models
Up to 12 Year Manufacturer Guarantee
Supply & Fit or Fit Only
Gas, LPG or Oil Burners
We can also install a whole new heating system if required!
Get a quote:
Our Quality of Service
Your engineer will call within 1 hour of arrival
You’ll receive a fixed price quote
We’ll then provide a guarantee for any work undertaken
Copyright © 2025 M.J. Harris Repairs Ltd. All rights reserved.
MJ Harris Domestic Repairs is a trading name of M.J. Harris Repairs Ltd.
Reg no: 6906747
VAT Reg No: 935490701