Construction Calculators - Professional Building Tools

Calculate interest-only payments during your construction phase. Estimate total interest costs and monthly payments based on your loan amount, interest rate, and construction timeline.

Estimate total construction costs for your home building project. Get detailed breakdowns by category, regional adjustments, and quality level comparisons.

Calculate monthly mortgage payments including principal, interest, taxes, and insurance. Compare different loan terms and interest rates to find the best financing option.

Calculate square footage for rooms, floors, and entire buildings. Handle complex shapes, multiple levels, and account for architectural features and exclusions.

Calculate material costs for your construction project. Get accurate estimates for flooring, roofing, drywall, paint, and other building materials with waste allowances.

Plan and estimate construction project timelines with detailed phase breakdowns. Calculate project duration, identify critical path, and schedule milestones for residential and commercial builds.

Calculate foundation costs for concrete slabs, crawl spaces, and basements. Includes excavation, rebar, insulation, and drainage considerations based on soil type and local conditions.

Calculate framing costs for residential and commercial construction. Includes dimensional lumber, engineered lumber, labor rates, and structural complexity adjustments for accurate project estimates.

Calculate HVAC system costs including heating/cooling load calculations, equipment sizing, ductwork design, and installation estimates. Compare different system types and efficiency ratings.

Calculate electrical system costs including panel upgrades, wiring, outlets, switches, lighting fixtures, and smart home integration. Estimate costs for new construction and renovations.

Calculate plumbing system costs including pipe materials, fixtures, water heaters, and installation. Estimate costs for new construction, renovations, and bathroom/kitchen remodels.

Estimate roofing material and labor costs based on roof area, pitch, material type, and complexity. Compare different roofing materials and installation options.

Calculate concrete volume, weight, and costs for slabs, footings, walls, and driveways. Includes rebar requirements, finishing options, and delivery costs.

Calculate drywall sheets, joint compound, tape, and screws needed for your project. Includes waste factors, different sheet sizes, and finishing levels.

Calculate paint coverage, primer needs, and total costs for interior and exterior painting projects. Account for surface texture, number of coats, and paint quality.

Calculate flooring materials for hardwood, laminate, tile, carpet, and vinyl. Includes waste factors, underlayment, trim, and installation costs.

Calculate insulation requirements based on R-values, climate zones, and building codes. Compare different insulation types and estimate energy savings.

Calculate board feet, linear feet, and lumber costs for framing, decking, and finish work. Includes waste factors, different lumber grades, and current market pricing.

Calculate tile quantities, adhesive, grout, and trim for floors, walls, and backsplashes. Account for different tile sizes, patterns, and waste factors.

Calculate materials and costs for building stairs. Includes stringers, treads, risers, railings, and labor estimates.

Calculate solar system sizing, costs, and savings. Includes payback period, tax incentives, and energy production estimates.

Estimate costs for kitchen renovation projects. Includes cabinets, countertops, appliances, flooring, and labor.

Calculate mulch, soil, and plant quantities for landscaping projects. Includes coverage areas and cost estimates.

Plan and cost irrigation systems. Includes sprinkler spacing, pipe sizing, water pressure, and installation costs.