Marshall Clean Heat and Power Ltd  Reviews 179

The perfect Plumbing company to deal with. Always prompt attention shown both on the phone when arranging a call out, to coming out to fix the problem.

Great service, very responsive. ASHP review requested and booked in for the following day. Friendly and knowledagble heating engineer. The Air Source Heat Pump was installed by Marshall and McCort in... See more

We used Marshall & McCourt to install our heat pump and have continued using them each year to do the service. Gary is very polite and professional. He arrives on time and always does a good job and... See more

Recent installation of a air source heat pump went very well from the initial consultation to the final commissioning. Steve and his team worked very hard throughout the installation. They were tidy a... See more

Good company to deal with. Good value for money. Prompt & comprehensive paperwork trail, following visit. Awarded only four stars, due to having to contact the engineer after they left, to sort out... See more

I would recommend Marshalls to anyone. Gary is a great guy who has kept my ailing heat pump working fot the last few years. His work is of the highest quality and he is always very polite and friendly... See more

I have had great service from Marshall & McCourt over the last 4 years. They have done a lot of work for us: installing an air source heat pump with replacement of all radiators and pipes, installing... See more

Had a very old central heating system in an old house replaced by a modern system. Including ground floor underfloor heating. So impressed by knowledge and professionalism of the team . I was havi... See more

M&M delivered a first class product on a less that straight forward site. I am grateful for their problem solving and working with the owner to achieve a top quality outcome. Occasionally they needed... See more

Everyone that came out was friendly, considerate and knowledgeable. They moved my boiler from the cupboard to the kitchen and were tidy (well as tidy as you can be installing a boiler) fitted a new r... See more

I have been working with Katie and Carly over the last 13 months arranging works for properties that I manage. I received a very professional and friendly service, thank you for your help over the la... See more

Brilliant as usual, I have used Marshall and McCourt for years now and would always recommend. You can always get a quick appointment and staff are very friendly and efficient

Their staff on customer service are very patient and helpful . Jason in particular really helped solve an access issue involving a new EV charger Installation . He was persistent ,supportive and relia... See more

Everything was done well and on time. The system seems to be working well now. I don't know whether there will be any follow-up, but if everything continues to be good, next year I will be consideri... See more

I first contacted Marshall Clean Heat and Power because my existing SolarEdge inverter wouldn't connect to wifi after Virgin changed my router. Although I wasn't a Marshall customer, Jason helped me... See more

Quick and effecient service on my boiler. Done the same day i called.

I have used Marshall and McCourt for many years to service my boiler and also, occasional plumbing works. The office staff are unfailingly helpful when arranging a suitable date for the engineer to... See more

I write to thank Marshall & McCourt for arranging the installation of the Solar Panels and storage battery at our home on the 25th and 26th March 2025. The “team” who carried out the installation w... See more

Very accommodating and fair in their dealings with you. Very pleasant helpful staff. Quality of workmanship is very high. Would highly recommend.

Work always completed to a high standard in a very friendly and efficient manner. I have always been completely happy with all work done.

We have had our heatpump for 6 months and it has got us through 1 winter. The system worked much better than our old gas boiler and saved us money at the same time. The system gets better than t... See more

Following a very successful installation this week of a complete new central heating system, Solar PV with battery storage, I wanted to extend my sincerest thanks to all your teams, whether office or... See more

I found this company to be efficient, reliable and easy to deal with. They are reasonably priced and offer a good service.

They sent their salesman out who was very informative and professional. Upto know a really good service.

Another yearly service done by this great company - helpful (as always) and affordable. Many thanks

Excellent service from this company & Excellent prices. Would always refer this service to anyone who needed this trade

Booked service for heat pump, kept informed as on day engineer was delayed by 1hour. Did job with no fuss. Left place clean and tidy.

As usual, booking the appointment was easy, the young man making the booking was very helpful. The technician carrying out the service was knowledgeable, pleasant & efficient.

Pleasant and friendly service made this man a welcomed guest

Boiler service carried out quickly and efficiently as usual at a fair price.

Today on the 26th of November I had my boiler service done the engineer also checked the water quality in the central heating system which came back with a big green pass thank you marshall and mccour... See more

Marshall and McCourt are very reliable and professional I have the upmost faith in them as a company and they are reasonable in price

I have used marshall and mccourt on a regular basis over the last few years (they fitted my boiler and service it yearly)on this occasion we were having problems with the pump phoned them up within ha... See more

Phoned MandM on Friday regarding a leaking radiator they sent out a engineer within the hour who diagnosed a crack in the bottom of the radiator resulting in a new radiator within 2 hours I had an est... See more

Prompt service friendly engineer and job well done

Great service as usual, Clean and tidy inspection.

Very happy with both the speed and professionalism displayed by the engineer.

Solar water station replacement went very well . Clean and efficient job communication from company excellent.

Great service from beginning to end - very professional company

Great service, arrived on time, efficient and effective. Highly recommended.

First class service, knowledgeable, experienced & highly accommodating. Great installation & personnel.

Fantastic company, brilliant advice and flawless instillation, super happy

Excellent service

Reliable, professional and reasonably priced