MLT Plumbing & Heating
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MLT Plumbing & Heating
Our company has been delivering heating and plumbing services across Plymouth since 2007, establishing ourselves as dependable heating engineers within the local area. We install boilers from respected manufacturers including Worcester Bosch, Vaillant and Ideal, with guarantees extending from seven to twelve years depending on the model selected. We have also been repeatedly acknowledged as one of the leading plumbers in Plymouth by Three Best Rated and operate under Gas Safe registration number 549751.

Our approach is centred on honest guidance and quality workmanship. We ensure every customer receives a clear explanation of the work required, including whether repair is a more cost-effective solution than full replacement. This straightforward and transparent service has helped us build long-standing relationships with homeowners across Plymouth and surrounding districts.
Served areas
  • Plymouth, Sherford, Plympton, Plymstock
Details
  • Year established: 2007
  • Licensed
  • Insured
Highlights and features
  • trusted Worcester Bosch accredited Gas Safe heating engineers Plymouth
  • Professional Boiler repairs installations servicing across Plymouth area
  • Landlord gas safety checks and certificates provided officially
  • A-rated boiler installations with long warranties included available
  • Expert Smart thermostat and gas appliance installation services
  • Highly rated local plumbers with five star reviews
Associations and certifications
  • Gas Safe Registered (No. 549751)
Payment methods
  • Cash
  • Debit cards
  • Credit cards
Services
Boiler Installation In Plymouth If your boiler is inefficient or costly to run, a replacement may be advisable. We are heating engineers with over ten years experience in boiler installation. We fit A-rated boilers from Worcester Bosch, Vaillant, Alpha and Ideal. We work with homeowners, landlords and housing associations across Plymouth.
Boiler Repair We provide boiler repair services at MLT Plumbing & Heating for customers in Plymouth and neighbouring areas including Sherford, Peverell, Plympton and Plymstock. Our gas and heating engineers are experienced professionals with more than a decade in the trade and are Gas Safe registered. We deliver practical solutions for a wide range of boiler issues. We service most gas boiler types and include a 12-month parts and labour guarantee.
Central Heating Treatments Our central heating treatments are intended to resolve common issues such as cold spots, sluggish performance and leaking radiators. We deliver a comprehensive range of services, including repairs, system flushing, chemical cleaning and upgrades for properties in Plymouth and nearby locations. By thoroughly cleansing boilers, we eliminate debris, rust, sludge and other contaminants that accumulate within the system over time. Failure to address these issues may lead to blockages, corrosion, reduced efficiency and eventual system breakdown.
Central Heating Installation We bring extensive experience in central heating installation, delivering tailored heating solutions. With over 15 years in the heating and plumbing industry we possess the expertise to deliver dependable results. We install new central heating systems, carry out upgrades and fit radiators with Gas Safe compliance. Our approach is professional efficient to minimise disruption to your home during installation.
Gas Cooker Installation Our qualified engineers undertake gas cooker and hob installations with a focus on safety and compliance. We begin by isolating the gas supply and removing your previous appliance. The new unit is securely connected and carefully tested to confirm full functionality. A final safety check is completed and certification is provided.
Gas Safety We are aware that landlords must ensure gas safety certification is in place for all properties. The CP12 certificate lasts 12 months and verifies that gas appliances, flues and pipework operate safely. It provides protection against gas leaks and carbon monoxide hazards for tenants. Our engineers conduct inspections, servicing and maintenance as Gas Safe registered professionals to recognised standards.
Plumbing Services MLT delivers expert plumbing services covering installations and all types of repairs. We undertake tap repairs, shower repairs, leak and drip fixes, burst pipe repairs, overflow repairs, and drain unblocking. Bathroom installations are carried out by our team to a professional and reliable standard. Emergency plumbing support is available for urgent issues such as burst pipes or leaking toilets.
People
Mitchell Thomas
Mitchell Thomas
Founder
MLT Plumbing & Heating specialise in all aspects of domestic boiler maintenance and fitting including boiler installations, boiler repairs and boiler servicing as well as central heating installation services, landlord safety checks, gas appliance installation and domestic plumbing works.
Reviews (27)
Rachel Richardson
Rachel Richardson
Mar 05, 2026
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Mitch was absolutely fantastic and fit us in for an urgent boiler service.

He was reliable, prompt and tidy. Would definitely use again.
Claire
Claire
Nov 11, 2025
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Fantastic job. New tap fitted in an awkward space and no disruptions to the work flow. Definitely use this plumber again.
Shredlotsitsgud
Shredlotsitsgud
Nov 03, 2025
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Excellent service. Had a radiator fitted in my daughter's room. Looks fantastic. Adjusted pipework also. Would definitely book Mitch again for future plumbing tasks.
Joanna Roberts
Joanna Roberts
Oct 26, 2025
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Arrived on time. Polite and genuine. Efficiently serviced boiler and gas fire within a short space of time. Approachable, answering all questions and provided safety advice. Good value and no callout charge. Would use again.
Joanna Roberts
Joanna Roberts
Oct 22, 2025
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Mitchell arrived on time to service my boiler and gas fire. He was decent, polite, friendly, informative, responsive and efficient. Would use again and recommend him to others. Thank you Mitchell!
Carol Whild
Carol Whild
Oct 18, 2025
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Mitchell couldnt have been more helpful, polite and professional and managed to trace two leaks in our bathroom, repairing one and replacing the other. He also gave useful hints on drying out the carpet more quickly. Would happily recommend him to anyone.
Dan Widdicombe
Dan Widdicombe
Oct 06, 2025
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I called Mitch with an emergency and he was out to my house very quickly, he was very professional and he charged me a fair price. I will definitely be having him back for future work. Highly recommended.
Alison
Alison
Sep 23, 2025
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I contacted MLT plumbing and heating about a couple of small jobs that needed to be done before some building work could commence. Mitch contacted me later that day, and an appointment was made for two days later.
Mitch turned up on time, and was able to do the first job there and then. He emailed me later with a quote for the other job which we arranged to do at the end of the week. Thank you for completing the jobs so promptly.

I will be asking him for any more plumbing jobs that need to be done in the future!
Michael Rex
Michael Rex
Sep 17, 2025
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Very Good. Knowledgeable. Didn't waste time drinking tea. Didn't leave any mess. Very neat job. Will use again.
Jennifer Gray
Jennifer Gray
Apr 16, 2022
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Was a really excellent service from start finish.
On time, got straight on with the job and went above and beyond what was ask.
Really friendly and nothing was to trouble.
Will be recommending to anyone and everyone.
Thanks for a great job.
Aidan Woodall
Aidan Woodall
May 12, 2021
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Excellent service. Called Mitch up and he managed to fit me in for a boiler service the next day. Great communication all the way through.
Maria Thompson
Maria Thompson
Dec 31, 2020
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Mitch came to do a boiler service after an enquiry I had made for a routine check. He not only got back to me the same day regarding my query, but he also fitted the service in for the very next day (fantastic)! He was polite, helpful and friendly. Many thanks.
Daniel Voisey
Daniel Voisey
Nov 24, 2020
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Mitch was great! Very responsive, managed to fit me in quickly, very professional service and reasonable prices! Highly recommend!
Johnny Lambert
Johnny Lambert
Jun 04, 2020
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As we were remodeling and carrying out renovations to our house, we had no reason not to choose MLT plumbing. As Mitch had fitted and serviced our previous combi boiler. This time a full kitchen and bathroom renovation is now underway. For this we requested a system boiler to be fitted with a hot water tank. This would give us the maximum flow rate for the new dual head shower. As we wanted the boiler out of site, Mitch following a site visit suggested the attic as it is pretty big. Delighted with the choice we took the recommendation of a horizontal tank and a system boiler with 12 Yr guarantee on boiler and 10yr on the stainless tank fully insulated. The quoted price was very reasonable compared to the likes of British gas, especially as all the central heating pipes, gas and hot and cold had to be run into the attic as well as back down to meet the existing. As you can see in the photographs he has put on the site, a very neat job. The flow rate of the new system is better than expected with plenty of boiling hot water for a relaxing shower. Clean, tidy and a genuinely nice guy. Would recommend MLT for any plumbing requirements. Thank you.
Rupert Hewitt
Rupert Hewitt
Apr 30, 2020
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Mitchell was very swift to reply & able to help us out within half an hour.
He replaced an ageing lead pipe, that had been leaking for some time, in under an hour and charged a very reasonable price for his efforts.
I will not hesitate to request his services again as his professionalism outshines those of some other local companies.
Red Beal
Red Beal
Mar 17, 2020
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Mitch is a very friendly, tidy and professional tradesman. Quick to respond to our request and forward clear value for money quotes. Our old back boiler was inefficientand kept our heating bills high. Mitch fitted a new combi boiler and added 5 new radiators to the system. We would fully recommendMitch to anyone.Thank You Mitch !!!
Craig Keilloh
Craig Keilloh
Mar 11, 2020
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Pleasure working with Mitchell to replace our cracked and weathered soil stack. Quick replies and perfect work at a reasonable price. We look forward to working with him again to put in a new radiator. Many thanks
Kay'S. Property Management Ltd
Kay'S. Property Management Ltd
Feb 03, 2020
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Mitchell is marvellous!! Always punctual, polite and professional. Great value for money, turns up when he says he will and he actually calls you back if you leave a message!!! I don't want to write too good a review though or I'll lose my favourite plumber to everyone else :-)
Gareth Mccloskey
Gareth Mccloskey
Jan 11, 2020
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My old boiler had broken down again and finally had to be replaced, Mitch came out very quickly to take a look and provided a quote. He came back to replace the boiler within a couple of days. He was very polite, turned up exactly when he said he would and did a very tidy job at a reasonable price. Good tradesman are hard to find so if your looking for a Plumber/Gas engineer then dont hesitate to give Mitch a call, he wont let you down.
Lg
Lg
Dec 21, 2019
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Mitchell arrived on time and we discussed my requirement for installing a Pressure Reducing Valve (PRV). He installed the PRV without delay and was very professional and polite. He also gave me good advice about other plumbing matters that I asked about. I have no hesitation in recommending MLT Plumbing & Heating.
Kate E.
Kate E.
Nov 25, 2019
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A shiny 5 star service, from the initial fast response to the completion of the job. Mitch is the reliable, efficient, trustworthy plumber you have been searching for.
Maureen Edmondson
Maureen Edmondson
Nov 14, 2019
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Having contact MLT Plumbing and Heating regarding a boiler service and repair of a leaking bathroom tap, Mitchell Thomas came round as promised and carried out the necessary work in a professional manner and provided full information when requested. His work was excellent and carried out in a very efficient manner. The price for the work was very reasonable and I was very impressed. It was a pleasure to a) have a plumber who turns up and b) one who carries out work in such a fast, but thorough manner. So it's 5 stars all round !. Definitely be recommending him.
Klark Soper
Klark Soper
Nov 06, 2019
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Our boiler kept struggling to fire and we had to reset it every time we wanted hot water. Landlord sent a plumber round who basically said it'd be a very costly job and a long fix! A few months down the line Mitch came over and had sorted the issue in about an hour, no more resetting the boiler every 10 mins! He was very friendly and even offered to help move our wardrobe back into place as we moved it to access the boiler. Would definitely recommend!
Robert Starling
Robert Starling
Jan 31, 2019
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This is the company you have been looking for.
Quote provided for exactly what I asked for and advice given where needed. Turned up on the days promised and the work was undertaken without any delays or issues. Not only was the work completed to a high standard, but it was done on time and to the price quoted. Thoroughly recommend!
Stefanos Carkett
Stefanos Carkett
Jan 04, 2019
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Mitchell fitted a new radiator, which required moving two pipes. This was done quickly, efficiently & cleanly. I look forward to using his services again
Annabel Baines
Annabel Baines
Oct 30, 2018
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Very friendly and efficient. Mitchell was able to come within 24 hours to assess a leak from an upstairs bathroom. Discovered the source of the leak and fixed it in less than an hour. Would highly recommend MLT Plumbing & Heating.
Chloe Matchett
Chloe Matchett
Oct 04, 2018
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Struggled to find a decent plumber in Plymouth and came across MLT Plumbing. Just had my annual Service of my boiler and Mitchell was friendly, trustworthy and competitively priced. Would 100% recommend.