About FixerCalc

FixerCalc is a library of interactive calculators for homeowners planning roofing, landscaping, remodeling, painting, flooring, concrete, fencing, HVAC, solar, and insulation work in the United States.

The product is the tools. Supporting text exists to explain the math, the assumptions, and when you still need a licensed contractor, engineer, or energy rater. We do not publish contractor reviews, star ratings, or invented “average savings” statistics.

Cost fields ship with typical US planning bands you can overwrite. If a bid and this site disagree, the bid that will actually do the work wins.

Read methodology, the editorial policy, and the disclaimer. Questions: contact.