Free Tools · No signup

Home Improvement Calculators

Free, interactive planning tools calibrated to 2026 Upstate South Carolina pricing. Use them to plan your project — then request an exact, fixed-price quote.

3D Deck Designer

Design your deck in interactive 3D — shape, size, decking material and color, railing, stairs, pergola, and lighting. See a live installed-cost range and email yourself the design.

Design in 3D

Deck Cost Estimator

Get a live installed-cost range for a custom deck — pick size, material (pressure-treated, cedar, composite, ipe), color, railing, and add-ons in a 3D studio. Calibrated to 2026 Upstate SC pricing.

Estimate my deck

Remodel ROI Calculator

Compare project cost vs. estimated resale value bump for kitchens, baths, additions, and whole-home projects. Built on Remodeling Magazine Cost vs. Value data.

Calculate ROI

Built and maintained by SC pros

All tools use real cost data from Four Seasons Building & Remodeling's 15+ years of fixed-price proposals across Greenville, Spartanburg, Anderson, and the broader Upstate. Free to use and free to embed on your own site with a backlink.

Request a Free Quote