For more than 25 years, A+ Improvement has been helping upgrade outdoor spaces in Philadelphia and the surrounding areas. The company caters to residential clients looking for a wide range of carpentry services. It designs and installs customized decks, porches, and patios. Its team uses industry-standard materials such as pressure-treated lumbers, composites, and ceramic tiles. They also take care of damaged decks. The business also provides home addition and basement remodeling services.