Newark: 01636 676325   Mansfield: 01623 372000   Lincoln: 01522 420450 Grantham: 01476 855035 [email protected]


Newark, Lincoln, Mansfield
Grantham & Sleaford





Keeping our customers warm, safe and legal.

Emergency call outs available 24/7

Competitive Boiler Cover & Annual Servicing

What We Do


Replacing a boiler is a complicated process.  Here at Heat Haus we can remove your old boiler, and replace it with one best suited to your home.


Your boiler will need an annual service to make sure it is running safely, reliably and efficiently, reducing expensive maintenance and energy bills.


Heat Haus can provide boiler cover for your home or business.  As a part of this service we service your boiler, and cover repairs and call out charges


Repairs to your boiler are needed quickly. With Heat Haus you can be assured that we are available 24 hours a day for boiler repairs, whenever you may need them.


If you have an emergency, and need a plumber or boiler engineer to come out, we are available 24 hours a day, 7 days a week.


Landlords and agents rely on Heat Haus to manage their properties. With a range of cover plans and servicing packages, we ensure 100% compliance.

Who We Are

Since 1972, Heat Haus has been providing plumbing solutions and services, new boilers, boiler servicing and repairs alongside care plans and landlord services, across Gas, Oil and LPG heating systems.

Working with domestic customers, we offer a trusted, first class, responsive service across Newark, Lincoln, Grantham, Sleaford and Mansfield.

With 45 years of service, Heat Haus has become a trusted brand helping our customers with their plumbing and heating needs, allowing customers to stay, warm, safe and legal.

Gas Boiler Image

Latest News

Tips to save money this winter

Tips to save money this winter

The cold has arrived, and your boiler is probably itching to be turned on, so let us give you a few hints and tips on how you can keep those heating bills down this winter. 1. New boiler This may seem a bit drastic, but the older your boiler is the more heat you’ll be...

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Why a Carbon Monoxide detector is a must in Winter

Why a Carbon Monoxide detector is a must in Winter

Carbon Monoxide is a toxic gas that cannot be smelt, tasted or seen. It can be produced when you have a dysfunctional boiler, fire (including open fires) and cookers. This is why it is so important to have your boiler serviced regularly! But in the time in between...

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Newark: 01636 676325

Mansfield: 01623 372000

Lincoln: 01522 420450

Grantham & Sleaford: 01476 855035