Find a local heating engineer near you. We have 1,588 trusted and reviewed heating engineers in Harpenden to choose from, based on 2,985 reviews.
Tell us about the heating work you need doing around your home.
Up to 3 Heating Engineers in Harpenden will then be in touch to quote for the work.
Compare quotes then choose your preferred Harpenden Heating Engineer.
Filter by:
Sort by:
I am an experienced gas safe engineer. Twenty years with British Gas. I can install, repair and Service Gas boilers and fires. I am based in Luton Bedfordshire. I am fully insured and qualified to assure your satisfaction of my work.
"Really quick response and job done that day. Highly recommend,"
Reviewed by Catherine on 12th Nov 2026SmartGas is a family run business with over 20 years experience in the industry, We are fully insured and provide an excellent service with high standards and workmanship. As we are a family run business this means we do not have costly overheads. O...
"Kept us posted of anticipted arrival time - engineer was friendly and helpful."
Reviewed by Rowena on 5th Nov 2026Central heating and plumbing is our specialty. Our aim is to provide a stress free experience based on requirements of the project. We complete a full comprehensive onsite survey with our customers and guide them through available options, relevant t...
"Benjamin is personable and comes with a smile. He serviced my boiler and also pointed out that I didn't need to have the hose and seal changed as per info from my previous engineer. Nevertheless, my home was left clean and tidy..."
Reviewed by Sunita on 19th Oct 2026Plumbing and heating Servicing Radiator replacements Gas checks Breakdowns Boiler installations Boiler services
"Ok 4 work he did 4 me i happy"
Reviewed by Barry on 8th Nov 2026Plumbing and heating company based in Milton Keynes but cover a large area ,fully qualified, gas safe registered We cover all plumbing and heating jobs from tap changes to boiler installations With 20+ years experience we create an environment...
"Excellent job and reliable"
Reviewed by Gemma on 15th Oct 2026WrightGas Limited Domestic and Commercial gas engineers. - Domestic and Commercial heating and plumbing. - All repair maintenance and service works -Free written quotes and will beat any written quotes With 26 years experience 5* Google reviews...
"Owen offers a friendly, professional and prompt service. He has serviced our boiler and replaced a valve head. He has also advised on further works that need attention. Would definitely recommend him."
Reviewed by Mike on 6th Oct 2026We are doing annual boiler service, breakdown and heating radiator issues. also deal with general plumbing maintenance job. Please note : We are speciallist for Annual boiler servicing is essential to maintain long-term manufacturer warranties (oft...
"Vigay was very professional and carried out the boiler service work in an efficient experienced way. He also checked flue and adjusted it, rewired transponder to boiler which controls remote control and put Inhibitor in system. I..."
Reviewed by Stella on 23rd Sep 2026C & C Plumbing, an Uxbridge based company, have been working in the trade for over 30 years and has been CORGI/Gas Safe Registered for the same period. Customer satisfaction is our priority. The work undertaken includes: Full Central Heating system...
"Great service from the very start, patience and guidance throughout"
Reviewed by Mandy on 18th Sep 2026Fully qualified, independent Gas Safe engineer specialising entirely in boiler maintenance. My services: Boiler Servicing Rapid Breakdown & Fault Repairs Landlord Gas Safety Certificates (CP12) I set up my business to focus purely on the main...
"Excellent service! He fixed my boiler and did a really good job at a great price. Very friendly, professional and reliable. I’m really happy with the service and would definitely recommend him to anyone needing boiler repairs. 5 s..."
Reviewed by Dipak on 17th Sep 2026Based in London- Cover all surrounding areas. We specialise in all aspects of Plumbing and Heating with 15 years of experience, including full installation jobs such as Boilers, unvented cylinders, bathrooms, Boiler repairs and service - All work gu...
"Conversation of open vented heating system to Combi system and relocate boiler. Bekim is very knowledgeable and professional in his business and I strongly recommend him to others thinking of using his services. I would certai..."
Reviewed by Gerry on 9th Sep 2026Everything heating we take pride in all of our work. Our main aim is customer care and to build a strong customer portfolio to pass on to our family. We are a family run company and cover all aspects of plumbing central heating and gas work. All our...
"Did a great job"
Reviewed by Muhammad Ali on 4th Sep 2026An excellent reputation across the Hertfordshire area. With our many years of experience, excellent customer service, and commitment to customer satisfaction in Hertfordshire, we guarantee that your project will be completed to the highest standards....
"Very helpful and friendly. Would contact them again for gas installation. 😊 got the job done professionally. Installed a gas hob for oven."
Reviewed by Phoebe on 22nd Aug 2026Eu Plumbing is committed to providing reliable plumbing and heating services with a focus on customer satisfaction. Our experienced Gas Safe Register engineers are available 24/7 to address your plumbing needs, from routine maintenance to emergency r...
"Can’t recommend enough. Very professional and honest engineer and the best priced of 6 quotations. More than 15% cheaper than average and actually did a proper service on the boiler as well - first time in 9 services the boiler h..."
Reviewed by Nizar on 13th Jun 2026We are a family run business with over 10 years experience. we pride ourselves on perfect customer service and to provide the best quality work on your homes.
"Tyler has been amazing and goes above and beyond. He personally checked my radiators before we agreed on the date and price for the work. He kept me updated throughout and delivered everything we discussed and agreed to. Excellent..."
Reviewed by Alfredo on 14th Nov 2026I Have NO FIX NO CHARGE POLICY. NO CALL OUT CHARGE!!! Boiler service is £75 to £100 without parts. Gas safety certificate is £60. Any repair minimum £75
"Job done promptly, a job which others didn't want to do, and very helpful communications."
Reviewed by Tim on 13th Nov 2026We undertake all domestic plumbing and heating/ gas service. Carry out boiler installation, service, breakdown repairs and maintenance. Also carry out Landlord annual safety inspections/ checks.
"Abdul was brilliant. Very knowledgeable & honest with Is hard to find these days. He recommended a great boiler. He installed a new boiler for me. Definitely will keep using him & refer him to others. If you want great service he’..."
Reviewed by Jonathan on 9th Nov 2026Welcome to TJ HEATING PLUMBING SERVICES LTD. We are a Gas safe registered Heating and plumbing company with over 20years experience in the industry in domestic gas and plumbing. We aim to provide the best customer experience and high standard of work...
"Great service from start to finish. Jason and Tony installed a new boiler and were amazing, really kind , polite and professional. Fair price too. I would definitely use them again and strongly recommend to anyone."
Reviewed by Laura on 9th Nov 2026We cover all your property needs, from maintenance to repairs. Call us for a free quote - we’re here to help!
"Very punctual and polite , completed the job nicely and I wouldn't hesitate to recommend."
Reviewed by Lee on 6th Nov 2026I am a qualified Gas safe engineer working on boilers daily, I also have many years off experience and knowledge building works allowing me with further hands on trades I cover most London areas and Hertfordshire/Essex
"Very helpful and provided some excellent advice"
Reviewed by Lorraine on 4th Nov 2026Hi, I'm Zac Amarteifio (lead engineer) of Boss Gas Installations Ltd a Gas Safe registered business. We always pride ourselves on providing a non-rushed 1st class service with affordable pricing to suit everyone's budget. We have been specialising in...
"Zac arrived Monday looked at the issue ordered the parts and returned the following day to fit all up and running. Would recommend and will be using again"
Reviewed by Lee on 4th Nov 2026All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
To understand more about our reviews process, please visit our Reviews Policy.
Find Heating Engineers Near You
I'm looking at buying a property with a back boiler, currently placed behind a gas fire place, and replacing it with a c...
My chimney was damaged and fell down during the storm few days ago. I was told that I should have pipes as I use gas fi...
Please can you quote me how much it will be for repairs on faulty cooker. The top 2 heating elements are not heating and...
Could I get a heat engineer to replace flue terminal. It's secure on a wall outside as the metal nox is very old and t...
Three bed semi, combi boiler about eight years old, and a wireless thermostat we had fitted last year. Even with the hea...
Been told I need one before getting a heat pump quote. What's the going rate?
Join over 1,000,000 happy homeowners who have posted their job on MyJobQuote.
Over 1 million homeowners and over 50,000 tradespeople
use MyJobQuote nationwide each year