Kitchens and baths top the list of projects for homeowners, so it makes sense that 96% of the top 300 full-service firms on the 2018 Remodeling 550 perform those kinds of projects.

It also appears that the full-service firms, unsurprisingly, are more likely to complete larger scale projects than they are specialty projects. Whole house remodeling (92%), room additions (89%), and basement finishing (73%) are the second, third, and fourth most popular types of work. Specialty and replacement work, such as siding and roofing replacements, are performed by less than 50% of the firms.

Health-related types of work are also making incremental gains: 2% more firms report that aging-in-place improvements as services to clients in 2017 than in 2016. In addition, 5% more firms offer indoor air quality upgrades in 2017 than in 2016.

We will release the 2018 Remodeling 550 list on May 23. On that day, visit to see the list and find out where your company ranks.