Free tools
Home improvement calculators
Figure out how much material to buy, what a project should cost in the Palm Beaches, and what an upgrade gives back at resale. No signup, no email — the numbers update as you type.
Material Calculators
Exact quantities for paint, drywall, tile, flooring, concrete, and more — so you buy once.
Paint Calculator
Gallons of paint and primer for a room, based on real wall area.
Open calculatorDrywall Calculator
Sheets, screws, joint compound, and tape for walls and ceilings.
Open calculatorTile Calculator
Tile count, thinset, and grout for a floor, shower, or backsplash.
Open calculatorFlooring Calculator
Boxes of LVP, laminate, or hardwood plus underlayment and trim.
Open calculatorConcrete Calculator
Cubic yards and bag counts for slabs, footings, and post holes.
Open calculatorDeck Board Calculator
Deck boards, joists, and fasteners for your deck footprint.
Open calculatorInsulation Calculator
Batt bags or blown-in coverage for attics and walls.
Open calculatorRoofing Squares Calculator
Roof squares, shingle bundles, and underlayment from your footprint.
Open calculatorGravel & Mulch Calculator
Cubic yards and tons of gravel, mulch, or topsoil for your area.
Open calculatorCost Estimators
Instant price ranges for kitchens, baths, decks, flooring, and drywall in the the Palm Beaches market.
Kitchen Remodel Cost Estimator
Instant price range for a kitchen remodel in the Palm Beaches.
Open calculatorBathroom Remodel Cost Estimator
Price range for a bathroom update, tub-to-shower, or full gut.
Open calculatorDeck Building Cost Estimator
What a new deck costs by size, material, and height.
Open calculatorInterior Painting Cost Estimator
What it costs to paint a room, a floor, or the whole house.
Open calculatorDrywall Repair & Hang Cost Estimator
Patch, hang, and finish pricing for drywall work.
Open calculatorFlooring Installation Cost Estimator
Installed cost for LVP, laminate, tile, hardwood, or carpet.
Open calculatorBasement Finishing Cost Estimator
Cost to finish a basement, with or without a bathroom.
Open calculatorROI Calculators
See what an upgrade gives back at resale before you spend the money.
Window Replacement ROI Calculator
Cost, resale value recouped, and yearly energy savings.
Open calculatorSiding Replacement ROI Calculator
New siding cost versus resale value recouped.
Open calculatorKitchen Remodel ROI Calculator
How much of a kitchen remodel comes back at resale.
Open calculatorBathroom Remodel ROI Calculator
Bathroom update cost versus resale value.
Open calculatorDeck Addition ROI Calculator
Deck cost versus the value it adds at resale.
Open calculatorGarage Door ROI Calculator
The highest-returning curb appeal upgrade there is.
Open calculatorWant a real number instead of a range?
These tools get you in the ballpark. Send us photos and dimensions and Contracting By Dennis will put together a free written estimate for your exact job.
Free Estimates
Have a Repair or Renovation Project in Mind?
From small repairs to complete bathroom transformations, Contracting By Dennis is ready to help you improve your home.