Domestics Plumbing & Heating Services Mansfield

Free no obligation quotations

We have been established for many years and take pride in the quality of our service. We are proud of the fact that much of our work comes from “word of mouth”, which we believe is a testament to the quality of what we undertake, the friendliness of our engineers and the competitiveness of our costs. 








Gas Appliances

Same Day Emergency Boiler Services

Local Boiler Services & Repairs

Our engineers can repair and service most boiler systems to ensure it operates at the right efficiency and also prevents further problems from arising. If your boiler has a problem, we can also investigate any breakdowns. Our engineers can provide routine servicing of any existing boiler system to ensure it operates at the right efficiency and also prevents further problems from arising.

We cover all areas of North Nottinghamshire including Mansfield, Shirebrook, Warsop, Bolsover and Mansfield Woodhouse.

24hr Emergency Plumber Shirebrook

Emergency Plumbing

Our team of emergency plumbers understand the importance of delivering a rapid and efficient service, especially when an unexpected problem arises. Whether it is in the middle of the freezing cold winter or you have a burst water pipe, our expert plumbers will professionally diagnose, inspect and resolve the problem in the same visit, so you can continue with your day.

Plumbing inspection. Middle aged man in white tshirt and blue jumpsuit kneeling inspecting pipes under sink in modern kitchen
Registered Gas Safe Engineers Mansfield

Gas Appliance Installation

We are here to help with all kinds of gas appliance repairs and fittings in Mansfield. Whether you're looking for a gas hob installation, oven fitting or thinking about getting a new gas fire, our experienced and skilled gas technicians can get the job done safely and efficiently. We are renowned in the local area for our great customer service and value for money.

You're in Safe Hands

Gas Safety Registered

As the owner of a property, it is your legal responsibility to ensure that all gas appliances are safe and working correctly at your properties. For any gas appliance, such as a central heating boiler, gas hob or gas fire, a gas safe certificate is required to verify this.


If you’re a landlord, or are selling your property and require a gas safety check for your solicitor, our fully trained and Gas Safe Registered engineers will ensure your appliances are compliant with all gas safety regulations. Your safety, and that of your tenants, will always be our top priority.

Grace helped me with a CP12 certificate, fast, efficient and a super nice guy
27. May, 2022.
Grace was excellent - I had to change my appointment several times short notice and he was very understanding. On the job he was knowledgable, helpful and efficient. Fully recommended ☺️.
Shaunagh Burns
Shaunagh Burns
13. May, 2022.
Arrived in minutes and did a great job fitting my gas hob.
3. May, 2022.
Kalm gas have just replaced my old central heating system. Involving removal & disposal of the old boiler, hot water cylinder & radiators. Then rerouting water & gas pipes to suit a new combi boiler. Grace is extremely professional and this is reflected in his team. All willing to go that extra mile. Nothing is too much trouble. I would absolutely recommend kalm gas to everyone Ken Hall
Susan Yonge
Susan Yonge
30. April, 2022.
Message the other day but was very busy with moving stuff. Go in touch 28/04/22 at 13:19 and was with me at 17:25. Was Friendly and kind. Ty very much m8
Chris Lockwood
Chris Lockwood
28. April, 2022.
Grace was fantastic person he explained everything that he was doing and after he did my gas cooker for me. He explained everything after the work was done as well he did a fantastic job and i would recommend him to anyone else that want a gas man for any work.
Rebecca Parkinson
Rebecca Parkinson
7. April, 2022.
Got Grace's number from my builder. Contacted him, very pleasant to talk too, came over to my place and fitted two gas fires. Was very thorough with his work. Spoke us through the working of the gas fires, answered question with ease. Very professional and easy to communicate with. We are very pkeased customers with a gas engineer that's professional and very pleasant to deal with. We would recommend Grace to anyone whose looking for a goid gas engineer.
Geraldine Martin
Geraldine Martin
5. April, 2022.
Would highly recommend! Very pleasant man, knows his stuff! Thank you! CP12 sorted.
5. April, 2022.
Grace came to one of our properties for a gas safety check. He was quick to respond and was available the very next day. He turned up right on time and was very pleasant. No complaints at all.
Ben Braund
Ben Braund
1. April, 2022.
What a great team of guys to have a job done by, no issues no mess and no hidden extras.clean, tidy and efficient would highly recommend can't fault them.
Steven Parks
Steven Parks
27. March, 2022.
Radiator & Central Heating Power Flushing

Power Flush Mansfield

When you experience a problem with your boiler, the fault may not be obvious to see at first. If the central heating system isn’t operating efficiently and radiators have cold spots or are taking a long time to warm up it may be down to sludge, rust or lime scale causing leaks or pipe blockages.

Power Flushing Mansfield maybe the most efficient and effective method of cleansing a central heating system. Power Flush is the process by which heating systems are forcibly cleansed by a high velocity water flow under controlled conditions to remove debris from your central heating system, avoiding physical damage to the system and increase efficiency.

Kalm Gas & Plumbing

Your Local, Reliable and Trusted Plumbing and Heating Experts

Gas Safety Certificates

We ensure your appliances are gas safety compliant. Your safety, and that of your tenants, will always be our top priority.

Expert Boiler Engineers

Our heating engineers are fully trained and Gas Safe registered plumbers, ready to install or fix your central heating.

Emergency Plumbing

If you have a burst water pipe, our expert plumbers will diagnose, inspect and resolve the problem in the same visit

Boiler Repairs

Our experienced team can deal with all types and brands of boilers and we will fix the problem quickly and efficiently.