You’ll want to make sure you use someone reliable when looking at builders in Portsmouth for your next construction or renovation job. Using an inexperienced builder can potentially cost you more in the long term, and a shoddy job can jeopardize your safety and the stability of your home. Looking online at reviews and recommendations can give you an idea of a builder that seems to be reputable, well established and experienced although asking for recommendations from family or friends that have had building work done recently is also a good approach. Meet with at least a couple of builders before making a final decision on which contractor to use; that is a good opportunity to ask any questions and make sure both parties agree on costs and the length of time the project will take. Any good builder will also give you a written estimate.