Big Boss Heating

Quality Service at Affordable Price

386-390 Middleton Rd, Carshalton, SM5 1HP Directions

Tel 020 3409 3005
   Open today 09:00 - 17:00

Why Choose Us?

Local Business
Credit Cards Accepted
Good Value

Business overview

Big Boss Heating (London Building & Plumbing Services) Serving local community since March 2011 with over 60 years of experience of meeting & exceeding customer expectations

Welcome to Big Boss Heating and Plumbing Services, AKA London Building & Plumbing Services Established since March 2011 with over 60 years of cumulative experience, has a proven track record of innovative designs, effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices.

We offer quality advice & services in the following areas:

Boiler installation, Boiler Repair, Boiler Services, Power flush ( Not MegnaCleanse), Gas Safety Certificate, Plumbing Services, Plumbing Supplies, Loft conversation, Home Extension, Custom Home Remodeling, Kitchen Redesign, and General Building Contractor, Bonded & Insured, also Offer Key Turn Solutions to Sales Agents and Land Lords.

We pride ourselves in offering a prompt, efficient service and are always conscious of our customers' needs. We are also pleased to offer free estimates, a no call out fee policy & fully guarantee all of our work.

You can also check our reviews on Checkatrade and we will also provide a list of previous customers to help you make an informed choice with our recommendations.

Please feel free to contact us to discuss your individual needs and requirements. You can also check out our website or call into our Carsharlton Showroom. We are always happy to help.


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Products & Services

Boiler Installations

Boiler Service & Repair

Power Flushing

Boiler Replacements


Boiler Engineers

Central Heating Installation

Central Heating Repairs

Central Heating Equipment

Central Heating Boilers

Central Heating Pumps

Landlord Safety Certificates

Gas Boilers

Gas Engineers

Gas Safety Checks

Gas Safety Services

Gas Safety

Gas Servicing

Gas Cooker Installation

Gas Central Heating

Gas Cooker Repairs

Gas Safe Registered

Gas Plumbers

Bathroom Plumbing

Shower Installation

Plumbing Leaks

Kitchen Plumbing

Hot Water Plumbing

Heating Engineers

Emergency Plumbers

Dripping Taps

Condensing Boilers

Radiator Repairs

Plumbing Merchant

Loft Conversions & Extension Specialists

Property Renovation Specialists

24 Hour

Water Leaks

Gas Appliances Retail and Servicing

Bathroom & Kitchen Installation



  • Association Of Plumbing And Heating Contractors


Replacement boiler

Used to replace a broken system boiler with a combi set up - started work on a Sunday as we had no heating - all work came in at exactly the quote (which was competitive anyway)
Done to good time, good standard and by friendly fitters - tidied up before they left as well
16 Mar 2021
16 Mar 2021
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Boiler installation

Nicely done . I’m impressed
16 Mar 2021
16 Mar 2021
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I'm grateful to have them in my area.

They installed my boiler next day and didn't charge me ridiculously in this current situation. I'm very grateful to have them in my area. Definitely going to use there services again.
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Best prices

Big boss installed a boiler for me and fixed my central heating for a great price
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Best Store in town.

I am extremely happy with Big Boss Heating, the team is very friendly, very knowledgeable, and they have a big store in Carshalton where I am able to get any kind of tools at the store. Every thing is very cheap. They are cheaper than tool station, B&Q, Wickes, even they are cheaper than online stores. I highly recommend them.
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