We are committed to safeguarding the privacy of our website visitors and service users.
This policy applies where we are acting as a data controller with respect to the personal data of our website visitors and service users; in other words, where we determine the purposes and means of the processing of that personal data.
By using our website and agreeing to this policy, you consent to our use of cookies in accordance with the terms of this policy.
In this policy, “we”, “us” and “our” refer to data controller name. For more information about us, see Section 13.
Credit
This document was created using a template from SEQ Legal (seqlegal.com).
How we use your personal data
In this Section 3 we have set out:
the general categories of personal data that we may process;
in the case of personal data that we did not obtain directly from you, the source and specific categories of that data;
the purposes for which we may process personal data; and
the legal bases of the processing.
We may process data about your use of our website and services (“usage data”). The usage data may include your IP address, geographical location, browser type and version, operating system, referral source, length of visit, page views and website navigation paths, as well as information about the timing, frequency and pattern of your service use. The source of the usage data is Google Analytics. This usage data may be processed for the purposes of analysing the use of the website and services. The legal basis for this processing is our legitimate interests, namely monitoring and improving our website and services.
We may process your account data (“account data”). The account data may include your name and email address. The source of the account data is you. The account data may be processed for the purposes of operating our website, providing our services, ensuring the security of our website and services, maintaining back-ups of our databases and communicating with you. The legal basis for this processing is our legitimate interests, namely the proper administration of our website and business.
We may process your information included in your personal profile on our website (“profile data”). The profile data may include your name, address, telephone number, email address, profile pictures, gender, date of birth, relationship status, interests and hobbies, educational details and employment details. The profile data may be processed for the purposes of enabling and monitoring your use of our website and services. The legal basis for this processing is our legitimate interests, namely the proper administration of our website and business.
We may process your personal data that are provided in the course of the use of our services (“service data”). The source of the service data is you. The service data may be processed for the purposes of operating our website, providing our services, ensuring the security of our website and services, maintaining back-ups of our databases and communicating with you. The legal basis for this processing is our legitimate interests, namely the proper administration of our website and business.
We may process information contained in any enquiry you submit to us regarding goods and/or services (“enquiry data”). The enquiry data may be processed for the purposes of offering, marketing and selling relevant goods and/or services to you. The legal basis for this processing is our legitimate interests, namely the proper administration of our website and business.
We may process information relating to transactions, including purchases of goods and services, that you enter into with us and/or through our website (“transaction data”). The transaction data may include your contact details, your card details and the transaction details. The transaction data may be processed for the purpose of supplying the purchased goods and services and keeping proper records of those transactions. The legal basis for this processing is the performance of a contract between you and us and/or taking steps, at your request, to enter into such a contract and our legitimate interests, namely our interest in the proper administration of our website and business.
We may process information that you provide to us for the purpose of subscribing to our email notifications and/or newsletters (“notification data”). The notification data may be processed for the purposes of sending you the relevant notifications and/or newsletters. The legal basis for this processing is the performance of a contract between you and us and/or taking steps, at your request, to enter into such a contract.
We may process information contained in or relating to any communication that you send to us (“correspondence data”). The correspondence data may include the communication content and metadata associated with the communication. Our website will generate the metadata associated with communications made using the website contact forms. The correspondence data may be processed for the purposes of communicating with you and record-keeping. The legal basis for this processing is our legitimate interests, namely the proper administration of our website and business and communications with users.
We may process identify general category of data. The source of this data is you. This data may be processed for specify purposes. The legal basis for this processing is our legitimate interests, namely the performance of a contract between you and us and/or taking steps, at your request, to enter into such a contract.
We may process any of your personal data identified in this policy where necessary for the establishment, exercise or defence of legal claims, whether in court proceedings or in an administrative or out-of-court procedure. The legal basis for this processing is our legitimate interests, namely the protection and assertion of our legal rights, your legal rights and the legal rights of others.
We may process any of your personal data identified in this policy where necessary for the purposes of obtaining or maintaining insurance coverage, managing risks, or obtaining professional advice. The legal basis for this processing is our legitimate interests, namely the proper protection of our business against risks.
In addition to the specific purposes for which we may process your personal data set out in this Section 3, we may also process any of your personal data where such processing is necessary for compliance with a legal obligation to which we are subject, or in order to protect your vital interests or the vital interests of another natural person.
Please do not supply any other person’s personal data to us, unless we prompt you to do so.
Providing your personal data to others
We may disclose your personal data to any member of our group of companies (this means our subsidiaries, our ultimate holding company and all its subsidiaries) insofar as reasonably necessary for the purposes, and on the legal bases, set out in this policy.
We may disclose your personal data to our insurers and/or professional advisers insofar as reasonably necessary for the purposes of obtaining or maintaining insurance coverage, managing risks, obtaining professional advice, or the establishment, exercise or defence of legal claims, whether in court proceedings or in an administrative or out-of-court procedure.
In addition to the specific disclosures of personal data set out in this Section 4, we may disclose your personal data where such disclosure is necessary for compliance with a legal obligation to which we are subject, or in order to protect your vital interests or the vital interests of another natural person. We may also disclose your personal data where such disclosure is necessary for the establishment, exercise or defence of legal claims, whether in court proceedings or in an administrative or out-of-court procedure.
Retaining and deleting personal data
This Section 6 sets out our data retention policies and procedure, which are designed to help ensure that we comply with our legal obligations in relation to the retention and deletion of personal data.
Personal data that we process for any purpose or purposes shall not be kept for longer than is necessary for that purpose or those purposes.
Notwithstanding the other provisions of this Section 6, we may retain your personal data where such retention is necessary for compliance with a legal obligation to which we are subject, or in order to protect your vital interests or the vital interests of another natural person.
Amendments
We may update this policy from time to time by publishing a new version on our website.
You should check this page occasionally to ensure you are happy with any changes to this policy.
We may notify you of changes to this policy by email.
Your rights
You may instruct us to provide you with any personal information we hold about you; provision of such information will be subject to:
the payment of a fee (currently fixed at GBP 10); and
the supply of appropriate evidence of your identity (for this purpose, we will usually accept a photocopy of your passport certified by a solicitor or bank plus an original copy of a utility bill showing your current address).
We may withhold personal information that you request to the extent permitted by law.
You may instruct us at any time not to process your personal information for marketing purposes.
In practice, you will usually either expressly agree in advance to our use of your personal information for marketing purposes, or we will provide you with an opportunity to opt out of the use of your personal information for marketing purposes.
About cookies
A cookie is a file containing an identifier (a string of letters and numbers) that is sent by a web server to a web browser and is stored by the browser. The identifier is then sent back to the server each time the browser requests a page from the server.
Cookies may be either “persistent” cookies or “session” cookies: a persistent cookie will be stored by a web browser and will remain valid until its set expiry date, unless deleted by the user before the expiry date; a session cookie, on the other hand, will expire at the end of the user session, when the web browser is closed.
Cookies do not typically contain any information that personally identifies a user, but personal information that we store about you may be linked to the information stored in and obtained from cookies.
Cookies that we use
We use cookies for the following purposes:
authentication – we use cookies to identify you when you visit our website and as you navigate our website;
status – we use cookies to help us to determine if you are logged into our website;
personalisation – we use cookies to store information about your preferences and to personalise the website for you;
security – we use cookies as an element of the security measures used to protect user accounts, including preventing fraudulent use of login credentials, and to protect our website and services generally;
analysis – we use cookies to help us to analyse the use and performance of our website and services; and
cookie consent – we use cookies to store your preferences in relation to the use of cookies more generally.
Cookies used by our service providers
Our service providers use cookies and those cookies may be stored on your computer when you visit our website.
We use Google Analytics to analyse the use of our website. Google Analytics gathers information about website use by means of cookies. The information gathered relating to our website is used to create reports about the use of our website. Google’s privacy policy is available at: www.google.com/policies/privacy/.
Managing cookies
Most browsers allow you to refuse to accept cookies and to delete cookies. The methods for doing so vary from browser to browser, and from version to version. You can however obtain up-to-date information about blocking and deleting cookies via these links:
Mark has recently replaced a hot water cylinder in our flat: professional, fast, efficient and friendly service! Highly recommended and will definitely use his company again!read more
Janet Mills
18:43 04 Aug 25
Mark spent under 3 days fitting new radiators, shower pump and plinth heater connected to the central heating system. I was very pleased with the work he expertly carried out. Everywhere was left clean and tidy and he was most pleasant and helpful. Will definitely contact Mark again in the future should I need his help. 5 ⭐️ Happy customer!read more
Amanda Whewell
16:16 04 Aug 25
Mark always provides a brilliant service from plumbing work to boiler services. Always provides good communication, prompt service and clean and professional work. Would definitely recommend.read more
Victoria Summer
18:44 15 Jul 25
Mark was well liked by my Dad and tried his very best to handle what was needed at the house with the boiler and the radiators. We are grateful for his timely response particularly last minute in a time of need. Thank you for offering us good service Mark.read more
Marilyn Smith
15:46 23 May 25
Very efficient, polite and helpful. Carried out work promptly.Explained everything clearly and very clean and tidy.
ian payne
14:12 23 May 25
Everything went like clockwork,booking,arrival on time and the service,all perfect.Thanks Mark
Levente Kovacs
08:16 06 May 25
Mark did an excellent job, could only recommend
ian shilling
05:51 03 May 25
Mark replaced our old boiler and inspected/flushed/sorted the hot water and heating systems. We were really impressed with the thoroughness and quality of his work. His high level of knowledge and expertise was very evident and his quote was very reasonable. Based on our experience, I would recommend MHD Plumbing and Heating without any reservations.read more
Spinanmyx
16:57 13 Apr 25
Clearly knows what he's doing. Efficient & approachable. Would recommend.
john palmer
13:54 07 Apr 25
Very happy with Mark
Steven Shaw
20:10 29 Aug 24
Fantastic service with all work clearly described and priced up front. Will definitely be using Mark again
Marina Johnston
17:08 08 Apr 24
I rang MHD plumbing as I had a drip eminating from an outside pipe. Mark arrived promptly, correctly identified the cause (too much pressure in the boiler) and fixed it straight away. I was very pleased and impressed with the service I received and would highly recommend the company.read more
Dirk Benneyworth
08:57 04 Apr 24
Mark at MHD Plumbing installed our new boiler and changed our dated thermostat to a new Smart thermostat. Mark was very professional and completely transparent throughout the whole process, explaining very clearly to every aspect of his work and products selected. We selected MHD Plumbing over their competitors as their pricing was excellent and manner professional and transparent. Mark completed the work on time, to high quality, within the time stated and to the cost quoted. No surprises. I thoroughly recommend MHD Plumbing for anyone in the area that are looking to replace their boiler or for any general plumbing work. Thank you Mark for an excellent job and for many more years of heating and warm water.read more
Peter Hardman
18:09 29 May 23
I found Mark on 'check a trade' and based on the reviews and being local I contacted him to sort out a faulty valve issue with the hot water system. Very responsive, gave an initial diagnosis and came back within days to replace the valve. The biggest plus, other than obviously fixing the problem, was Mark's time keeping and promptness.read more
Michael Arwas
14:15 06 May 23
Mark and Darren recently fitted a new boiler system for me. The all round experience was as good as it gets in terms of diagnosis, identification of best possible solution given restrictions and challenges and then expert fitting. Mark was always on time, always did what he said he would do, ensured a high overall standard of work and also made sure any mess from the job was taken care of before he left the property every time. If you’re looking for heating related work in this area, Mark is your man. Thanks again.read more
Patrick Keatinge
22:54 26 Jan 23
Good service - friendly and efficient. Fixed the problem. I would use MHD again.
Caroline Kelly
08:23 24 Jan 23
Good quality service, on time
Dave Harrison
18:54 05 Jan 23
MHD performed a boiler service at a good price and threw in some free advice about my heating system, which was all installed before I moved in. Really professional and friendly - great service. Highly recommendread more
Caz Skely
15:51 04 Jan 23
Happy to find the leak which was under floor boards. The previous emergency plumber wouldn’t touch the leak because it was under floor boards
paul l bennett
19:44 13 Dec 22
Booked a boiler service with Mark , who had fitted the boiler 12 months ago. Once again he turned up when he said he would and did a thorough inspection on the unit. He left everything clean and tidy and provided me with a detailed breakdown of what was done and any recommendations. Would definitely use his services again.read more
sammy fonfe
19:41 24 Sep 22
Fantastic work on our house. So good and reliable.
Nicki Dowsett
12:12 05 Sep 22
Mark was very professional and gave clear indications of what we should expect. Communication throughout has always been fantastic. We moved home and need a complete boiler and central heating installation and we are delighted with the results. Have since used Mark to install an external tap as well. Highly recommend Mark.read more
Adam McArthur
11:26 28 Jul 22
Mark and Darren carried out a Gas safety inspection of the heating system, replaced the kitchen mixer tap and replaced the syphon in the toilet with great quality, professionalism, courtesy and at a reasonable price. I would highly recommend to anyone in the Ascot area.read more
hussam osseiran
07:14 11 Jun 22
MHD Plumbing was very helpful and considerate.We recommand them for any plumbing jobs.
Jerome Lagden
15:34 27 Dec 21
Would highly recommend MHD Plumbing. Mark is both very helpful and knowledgeable. I have used his services for various works on my own and other properties for the last ten plus years and he always provides a very good service at fair prices.read more
Kate De Oliveira
06:39 26 Nov 21
Mark did a fantastic job installing our new gas cooker hob. He was friendly, on time, very tidy and professional. I would definitely recommend MHD and have already asked Mark to quote us for some additional work.read more
Pierpaolo Petrassi
10:11 22 Jul 21
Mark was professional, punctual & friendly and would recommend him wholeheartedly.
Emily McDonald
07:01 24 Jun 21
I have used this company twice and both times the response time was brilliant and I felt that I was given solid reliable advice, which is invaluable when you don’t know anything about boilers. I will definitely be using them again.read more
Claire McCann
08:44 21 Jun 21
Mark fitted a Hive smart thermostat for me and did a great job. He was knowledgeable, punctual and personable. I would not hesitate to recommend him or to use him again.read more
Tiffany Luckett
11:54 15 Jun 21
MHD plumbing and heating offer an amazing service! I had issues with my water tank and they came over within 1 hour and helped me out straight away. Very reasonable too!read more
Emma Adair
11:26 09 Jun 21
Emailed Mark and he came out straight away to have a look and was all resolved very quickly.Would highly recommend.
margaret hunter
14:28 04 Jun 21
Mark was friendly and professional and fitted in with the tiler to ensure we were not without a shower for too long. I'm so glad we have found a reliable plumber and heating engineer that we can call on in the future.read more
Kirsty Mingoia
15:54 28 May 21
Mark made a superb job of installing a new boiler for my mother in law. He is highly knowledgeable, reliable and professional. His work is of an exceptionally high standard. A lovely tradesman to deal with, we will use him for all our plumbing and heating works!read more
Tom Carter
10:08 17 May 21
Mark did an outstanding job and left me feeling full of confidence. Very knowledgeable gas engineer, fantastic value and very responsive.Highly recommend.read more
Paul Norris
18:15 13 May 21
Mark completed the first and second fix plumbing services for an en-suite renovation. Mark was particularly helpful in overcoming problems in achieving the optimal design.read more
Alex Sankey
14:31 13 May 21
Wonderful service from Mark. Found time in his day to do an emergency call out. Fixed the problem in no time and left the place cleaner than he found it. Great service!read more
Joanna Alice
12:56 04 May 21
Mark at MHD Plumbing installed a new boiler, radiators, changed our thermostat to smart heating and installed a hot water pipe in our kitchen. He has been extremely reliable, responsive and his price for the work was very reasonable. He completed the work to a high quality, was clean and tidy and very efficient. I'd highly recommend Mark to anyone needing Plumbing and heating work in their property. Thanks Mark.read more
MERCURY PICTURES
17:01 29 Apr 21
The BEST! 5 other companies, including the biggest national one, and the second biggest, couldn’t fix it in 7 months and 15 visits. Mark solved it in a day, and made a huge repair quickly, easily and very affordably. 10 out of 10 on everything. Will never call anyone else. Fast response, professional, friendly, honest, great work, more than fair price. Better than everyone else, GREAT!!!!read more
Paul Berman
10:10 03 Apr 21
Mark was the only person to respond to our call for emergency help to deal with a leak under the sink. He arrived promptly and solved the problem without fuss, and came back when he said he would a few days later when the required parts arrived. Mark is friendly, knowledgable, reliable and reasonably priced, and I’d recommend him unreservedly.read more
Keith Hayden
17:17 21 Mar 21
Mark expertly fitted a new boiler for us over two years ago, and has serviced it ever since. He has also replaced bathroom and ktichen taps for us. I would highly recommend Mark.read more
Helen Isacson
18:21 19 Jan 21
Mark from MHD Plumbing&Heating has installed new boilers and underfloor heating systems in two of my properties. Mark is extremely knowledgeable about all things heating and plumbing related. Mark is very professional, reliable and trustworthy and always completes a job to the highest standard. Would highly recommend him.read more
Candice Geddes
09:46 06 Nov 20
Highly recommend, punctual, quick clean and very professional. Would definitely use again ,
Laurie Clarke
21:05 29 Sep 20
Quick response to an emergency call out, dealt with the issue quickly and professionally, and at very reasonable cost. Highly recommended.