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Mars Building Contractors

2.5

About this business

Location details

The Elms, Gun Rd, Gun Rd, Knebworth, SG3 6BP, United Kingdom

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WeekdayScheduleStatus
Mon8:00 a.m. to 7:00 a.m.
Tue8:00 a.m. to 7:00 a.m.
Wed8:00 a.m. to 7:00 a.m.
Thu8:00 a.m. to 7:00 a.m.
Fri8:00 a.m. to 7:00 a.m.
SatClosed
SunClosed
2.56 reviews
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Dave Young's profile image
Dave Young 
on Google
10 months ago

If you're a supplier steer clear as this company doesnt pay their invoices. We have tried multiple time via email and phone to come up with a suitable arrangement to get paid but are now being completely ignored. Rikki and Mark, we'll now be passing this on to a debt collection service to recoup the outstanding amount for the kitchen you ordered from us. 

Nikki Howellsp's profile image
Nikki Howellsp 
on Google
10 months ago

We recently built a Passivhaus with Mars Build as our contractors. We highly recommend Mars Build, we had a great experience throughout the whole process. Their Passivhaus knowledge is brilliant and the quality of build was fantastic. Ricky’s knowledge and ability to problem solve is a skill. He was fully aware of our brief and able to aid decisions because of this. The after build care has been just as good. Snagging has been completed quickly and effectively. We would highly recommend them. 

Anonymous's profile image
Anonymous 
on Google
2 years ago

Suggest avoiding this company but if you use insist that they sign a standard JCT contract right at the beginning. They promised job would take 12 – 16 weeks, but took more than 7 months. Contractors were sometimes not given A3 plans to work to. 2 skylights were mispositioned where 2 downlights were supposed to be and then Mars refused to refund us for 2 less downlights. They promised to install catflap at start of project – we chased repeatedly but after 4 months gave up and got another company to do it. Plumber converted o... read more

James Masters's profile image
James Masters 
on Google
2 years ago

Suggest avoiding this company but if you use insist that they sign a standard JCT contract right at the beginning. They promised job would take 12 – 16 weeks, but took more than 7 months. Contractors were sometimes not given A3 plans to work to. 2 skylights were mispositioned where 2 downlights were supposed to be and then Mars refused to refund us for 2 less downlights. They promised to install catflap at start of project – we chased repeatedly but after 4 months gave up and got another company to do it. Plumber converted o... read more

Helen Speller's profile image
Helen Speller 
on Google
7 years ago

Emailed twice with drawings as requested. No reply when asked to quote. I understand if team is busy but at least reply and say you can not fit it in. Disappointing. 

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Frequently asked questions about Mars Building Contractors

How is Mars Building Contractors rated?

Mars Building Contractors has a 2.5 star rating with 6 reviews. 

When is Mars Building Contractors open?

Mars Building Contractors is open now. It will close tomorrow at 7:00 a.m.  

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