Extending your home changes your house and home. We, at Martin Lernihan Construction, understanwhat it means to create more space, a bigger home. 

We make extending your house into something bigger, exciting, rewarding and easy.

At Martin Lernihan Construction we take away the stress when extending your home and guide you step by step. Sit back, relax and let us do the work.

Martin Lernihan Construction extends houses according to the highest standards in insulation, air tightness and energy efficiancy. We provide quality craftsmenship and work to the highest standards of quality.

Want more information? Contact us by email or use our contact form.