New build home drain issues - what to do about them

Drain issues in new build homes

New build homes represent a fresh start for many couples and families, promising modern amenities. However, there are usually some teething issues during the first few years of living in a newly built property, including unforeseen problems with drainage systems.

Drain issues in new build homes are more common than you think, leading to significant inconvenience and repairs. But what drain issues should you look out for, and who should cover the damage?

Here’s your easy guide to new build homes and drains.

Foundations settling and the impact on drains

One of the main issues in new build homes is changes to the foundations. As a newly constructed property settles, the ground beneath it can shift. This natural settling process can mean pipes and drains move or become misaligned, which can lead to cracks or disconnected systems.

These concerns are not always immediately obvious when you first move in, as the small shifts happen gradually over time. If you notice slow drainage or water pooling, get your drains checked out by a CCTV drain surveyor.

Building debris left down drains

During new build construction work, debris like cement, plaster and pipe offcuts can find their way into your drainage systems. Unfortunately, this often leads to issues such as drain blockages, causing backups and overflows. For example, you may see your patio is suddenly flooded after running water down your sink.

If you notice anything out of the ordinary with your drainage system (especially so soon after moving into a new build), follow your gut and ask for an inspection to help avoid major problems.

Drain installation issues

Unfortunately, poor drain installation is something we still see in new build homes. In the rush to complete construction, corners may be cut, or inexperienced workers may install drainage systems incorrectly. Common concerns include improper pipe connections and support.

Poorly installed systems can have immediate consequences like overflowing drains and blockages. It’s vital you get any problems checked out before they cause long-term damage to the home’s foundations and surrounding soil.

A professional CCTV drain survey will identify faults, allowing for prompt corrective action in the right areas. This should be covered by your new build policy or NHBC drain insurance, but go through the right channels to confirm who’s responsible for booking the survey.

How to keep your drains healthy

If you’re new to the world of home ownership, there are some important things to know about how to maintain healthy drains. Regular inspections should become part of your home maintenance schedule, helping you avoid costly repairs down the line by detecting issues early, just like you would for your boiler, car and roofing.

Avoid disposing of unsuitable materials down your drains, such as wet wipes, excessive grease and large food particles, as they will cause blockages. You could even install drain guards around your home (including baths and showers) to prevent issues like hair blockages in drains.