Home project cost calculators
Browse 63 planning calculators for major home repairs, replacements, remodels, site work, and mechanical projects.
Popular project calculators
Roofing
Roof replacement
Estimate a planning range for asphalt, metal, tile, or flat roof replacement before comparing contractor quotes.
$8,500 - $24,500 HVACHVAC replacement
Estimate central AC, furnace, heat pump, or full HVAC replacement costs by system type and home size.
$6,500 - $18,500 WindowsWindow replacement
Estimate whole-home or partial window replacement costs by window count, frame type, and installation needs.
$4,500 - $18,000 SolarSolar panels
Estimate residential solar panel installation costs by system size, roof complexity, equipment tier, and battery storage.
$19,000 - $32,000Browse by project type
Exterior home costs
View all exterior home costs Exterior Home Cost Calculators
Compare exterior project costs for roofing, windows, siding, gutters, painting, and garage doors.
Mechanical and utility costs
Mechanical and Utility Cost Calculators
Compare HVAC, electrical, solar, water heater, insulation, EV charger, and generator project costs.
- HVAC replacement
- Central AC replacement
- AC repair
- Furnace repair
- Furnace replacement
- Boiler replacement
Plumbing and septic costs
Plumbing and Septic Cost Calculators
Compare plumbing, water treatment, drain, sewer, sump pump, and septic project costs.
- Water heater replacement
- Tankless water heater
- Water softener installation
- Whole house repiping
- Plumbing repair
- Main water line replacement
Remodeling and interior costs
Remodeling and Interior Cost Calculators
Compare kitchen, bathroom, basement, addition, flooring, cabinet, countertop, and paint costs.
- Home addition
- Basement finishing
- Bathroom remodel
- Walk-in shower
- Bathtub replacement
- Kitchen remodel
Outdoor and site costs
Outdoor and Site Cost Calculators
Compare fencing, drainage, driveway, patio, deck, tree, land, foundation, and site-prep costs.
- Fence installation
- French drain installation
- Main water line replacement
- Drain cleaning
- Sewer line replacement
- Driveway paving
Restoration and moisture costs
Restoration and Moisture Cost Calculators
Compare waterproofing, drainage, mold, water damage, plumbing, insulation, and foundation repair costs.
- Roof repair
- Foundation repair
- Basement waterproofing
- Drain cleaning
- French drain installation
- Sump pump installation
General home service costs
View all general home service costs General Home Service Cost Calculators
Compare pest control, termite treatment, maintenance, and recurring home-service costs.
All calculators
- HVAC AC Repair Cost Calculator Estimate central air conditioner repair costs by repair type, system age, urgency, access, and warranty status before calling HVAC contractors.
- Outdoor living Balcony Cost Calculator Estimate balcony repair, rebuild, waterproofing, railing, or new balcony costs by size, support type, surface material, access, engineering, and permit needs before comparing contractor bids.
- Remodeling Basement Finishing Cost Calculator Estimate basement finishing costs by square footage, starting condition, room scope, moisture and code work, mechanical or plumbing needs, and finish level before comparing remodeler or general contractor bids.
- Basement waterproofing Basement Waterproofing Cost Calculator Estimate basement waterproofing costs by basement area, waterproofing method, water severity, finish level, drainage or sump work, and excavation or access needs before comparing contractor bids.
- Remodeling Bathroom Remodel Cost Calculator Estimate bathroom remodel costs by bathroom size, finish level, plumbing changes, tile scope, and fixture choices.
- Remodeling Bathtub Replacement Cost Calculator Estimate bathtub replacement costs by tub type, replacement scope, surround work, plumbing changes, hidden repairs, and accessibility or finish upgrades before comparing bathroom contractor bids.
- HVAC Boiler Replacement Cost Calculator Create a boiler cost estimate and see how much it costs to replace a boiler in a house by home size, heat load, boiler type, fuel and AFUE efficiency, hydronic distribution, venting, piping, controls, removal, permits, and timing before comparing HVAC contractor bids.
- Remodeling Cabinet Installation Cost Calculator Estimate cabinet installation costs by cabinet length, cabinet type, layout complexity, removal and prep, accessories or trim, and trade coordination before comparing kitchen cabinet bids.
- Remodeling Cabinet Refacing Cost Calculator Estimate cabinet refacing costs by cabinet length, project scope, refacing material, door and drawer count, hardware upgrades, and cabinet-box condition before comparing kitchen contractor bids.
- HVAC Central AC Replacement Cost Calculator Estimate central air conditioner replacement costs by home size, equipment scope, SEER2 efficiency, duct condition, line-set work, and installation access before comparing HVAC bids.
- Concrete Concrete Patio Cost Calculator Estimate concrete patio costs by square footage, finish type, slab thickness, site prep, removal work, drainage, curing, and sealing before comparing concrete contractor bids.
- Remodeling Countertop Installation Cost Calculator Estimate countertop installation costs by square footage, material, edge and cutout complexity, tear-out and prep, backsplash scope, and sink or plumbing work before comparing fabricator bids.
- Crawl space encapsulation Crawl Space Encapsulation Cost Calculator Estimate crawl space encapsulation costs by crawl space area, encapsulation scope, moisture condition, liner and wall coverage, insulation or HVAC needs, and prep or repair access before comparing contractor bids.
- Outdoor living Deck Building Cost and Quote Calculator Estimate a deck cost or deck quote by deck size, material, height, railing, stairs, build-versus-replace scope, footings, permits, and site complexity, including wood patio-style or ground-level deck planning.
- Plumbing Drain Cleaning Cost Calculator Estimate drain cleaning costs by clog location, severity, snaking versus hydro jetting, access point, emergency timing, and camera follow-up before calling a plumber.
- Driveways Driveway Paving Cost Calculator Estimate asphalt, concrete, gravel, or paver driveway costs by square footage, material, base prep, and drainage.
- HVAC Ductwork Replacement Cost Calculator Estimate ductwork replacement or installation costs by home size, replacement scope, attic or crawl-space access, duct material, airflow design, air balancing, and hazard or finish repairs before comparing HVAC bids.
- Electrical Electrical Panel Upgrade Cost Calculator Estimate electrical panel upgrade costs by amperage, panel condition, service entrance work, permit needs, and add-on circuits.
- Electrical EV Charger Installation Cost Calculator Estimate home EV charger installation costs by charger power, panel capacity, wiring distance, parking location, connection type, permits, and rebate timing before comparing electrician bids.
- Painting Exterior Painting Cost Calculator Estimate exterior house painting costs by paintable area, siding material, prep condition, stories and access, trim detail, and paint grade before comparing painter bids.
- Fencing Fence Installation Cost Calculator Estimate backyard fence installation costs by linear footage, fence material, gate count, and site difficulty.
- Flooring Flooring Installation Cost Calculator Estimate flooring installation costs by square footage, flooring type, subfloor prep, old flooring removal, and stairs.
- Foundation repair Foundation Repair Cost Calculator Estimate foundation repair costs by foundation area, repair method, damage severity, foundation type, water or drainage work, and engineering or access needs before comparing structural repair bids.
- Landscaping French Drain Installation Cost Calculator Estimate French drain installation costs by drain length, drain type, water problem, trench depth and access, discharge plan, restoration, and permit needs before comparing drainage bids.
- HVAC Furnace Repair Cost Calculator Estimate gas, electric, propane, or high-efficiency furnace repair costs by failed part, system age, urgency, access, and warranty status before calling HVAC contractors.
- HVAC Furnace Replacement Cost Calculator Estimate furnace replacement costs by heated area, furnace type, efficiency, duct or venting changes, access, and removal scope before calling HVAC contractors.
- Garage doors Garage Door Repair Cost Calculator Estimate garage door repair costs by door count, repair type, door size and material, opener or spring scope, track and panel condition, urgency, and access before comparing repair bids.
- Garage doors Garage Door Price Calculator and Replacement Estimator Use this garage door replacement cost estimator to price single or double doors, labor, removal, insulation, opener work, springs, tracks, hardware, and permit or framing scope.
- Electrical Generator Installation Cost Calculator Estimate standby generator installation costs by backup scope, generator size, transfer switch, fuel connection, site work, permits, and maintenance plan before comparing electrician bids.
- Gutters Gutter Installation Cost Calculator Estimate gutter installation or replacement costs by linear footage, gutter material, home height, and add-ons.
- HVAC Heat Pump Replacement Cost Calculator Estimate heat pump replacement costs by home size, system type, efficiency tier, ductwork, electrical scope, and installation access before comparing HVAC bids.
- Remodeling Home Addition Cost Calculator Estimate home addition costs by square footage, addition type, build direction, foundation and site work, mechanical or plumbing scope, finish level, and design or permit needs before comparing general contractor bids.
- HVAC HVAC Replacement Cost Calculator Estimate central AC, furnace, heat pump, or full HVAC replacement costs by system type and home size.
- Insulation Insulation Installation Cost Calculator Estimate insulation installation costs for attics, walls, crawlspaces, or whole-home upgrades before requesting bids.
- Painting Interior Painting Cost Calculator Estimate interior house painting costs by painted area, room scope, wall condition, ceilings and trim, color change, coats, and paint grade before comparing painter bids.
- Remodeling Kitchen Remodel Cost Calculator Estimate kitchen remodel costs by room size, project scope, finish level, cabinet plan, and appliance choices.
- Land improvement Land Clearing Cost Calculator Estimate land clearing costs for lots, acreage, brush removal, forestry mulching, stump and root work, debris hauling, rough grading, and site-prep decisions.
- Plumbing Main Water Line Replacement Cost Calculator Estimate main water line replacement costs by service line length, trenched versus trenchless method, pipe material, depth and access, surface restoration, and urgency before comparing plumber bids.
- Roofing Metal Roof Cost Calculator Estimate metal roof replacement costs by roof area, panel style, metal material, roof complexity, tear-off and decking condition, trim details, coating quality, and timing before comparing roofer bids.
- HVAC Mini Split Installation Cost Calculator Estimate ductless mini split installation costs by zone count, system type, indoor head style, line routing, electrical scope, and cold-climate efficiency before comparing HVAC bids.
- Mold remediation Mold Remediation Cost Calculator Estimate professional mold remediation costs by affected area, remediation scope, moisture source, containment needs, material removal, and testing or clearance requirements before comparing bids.
- Hardscaping Paver Patio Cost Calculator Estimate paver patio costs by square footage, paver material, compacted base prep, pattern complexity, site access, removal work, edge restraints, drainage, and add-ons before comparing hardscape bids.
- Pest control Pest Control Cost Calculator Estimate pest control costs by home size, pest type, infestation level, one-time versus recurring service, access or exclusion work, and urgency before comparing exterminator quotes.
- Plumbing Plumbing Repair Cost Calculator Estimate common plumbing repair costs by repair type, fixture count, access difficulty, emergency timing, and finish repairs.
- Remodeling Quartz Countertops Cost Calculator Estimate quartz countertop costs by square footage, quartz grade, edge and seam complexity, cutouts, tear-out and prep, and backsplash finish before comparing fabricator bids.
- Hardscaping Retaining Wall Cost Calculator Estimate retaining wall costs by wall length, height, material, soil and slope conditions, drainage and backfill scope, engineering, permits, and access before comparing hardscape bids.
- Roofing Roof Repair Cost Calculator Estimate roof repair costs by affected area, repair type, roof material, pitch and access, urgency, and roof age before comparing roofer bids.
- Roofing Roof Replacement Cost Calculator Estimate a planning range for asphalt, metal, tile, or flat roof replacement before comparing contractor quotes.
- Septic Septic System Cost Calculator Estimate septic tank, drain field, engineered system, or replacement costs by home size, soil, and site conditions.
- Plumbing Sewer Line Replacement Cost Calculator Estimate sewer line replacement costs by line length, replacement method, pipe condition, depth and access, surface restoration, permits, cleanouts, and municipal connection scope before comparing sewer contractor bids.
- Siding Siding Replacement Cost Calculator Estimate siding replacement costs by wall area, material, trim complexity, removal needs, and house access.
- Solar Solar Panel Installation Cost Calculator Estimate residential solar panel installation costs by system size, roof complexity, equipment tier, and battery storage.
- Landscaping Sprinkler System Installation Cost Calculator Estimate sprinkler system installation costs by lawn size, system type, zone count, water supply, soil and landscape restoration, controller, rain sensor, and backflow-preventer scope before comparing irrigation bids.
- Plumbing Sump Pump Installation Cost Calculator Estimate sump pump installation costs by basement area, replacement or new-pit scope, pump system, water problem severity, discharge and electrical work, and floor access before comparing plumber or waterproofing bids.
- Plumbing Tankless Water Heater Installation Cost Calculator Estimate tankless water heater installation costs by hot water demand, fuel and unit type, retrofit complexity, venting or electrical work, water quality, permits, rebates, and timing before comparing plumber bids.
- Pest control Termite Treatment Cost Calculator Estimate termite treatment costs by home size, termite type, treatment method, infestation scope, foundation access, and monitoring plan before comparing exterminator quotes.
- Tree service Tree Removal and Tree Trimming Cost Calculator Build a tree removal estimate and compare when tree trimming, pruning, limb removal, or an arborist review may be a lower-cost next step.
- Remodeling Walk-In Shower Cost Calculator and Estimate Estimate walk-in shower costs by prefab versus custom tile, tub-to-shower conversion scope, size, glass, plumbing, demolition, waterproofing, and accessibility features before comparing bathroom remodeler bids.
- Water damage restoration Water Damage Restoration Cost Calculator Estimate water damage restoration costs by affected area, water category, damage class, response timing, material removal, and insurance documentation needs before comparing restoration bids.
- Plumbing Water Heater Replacement Cost Calculator Estimate water heater replacement costs by system type, tank size, fuel source, installation access, and code upgrades.
- Plumbing Water Softener Installation Cost Calculator Estimate water softener installation costs by household water demand, hardness level, system type, plumbing setup, drain and electrical needs, treatment add-ons, and timing before comparing plumber or water-treatment bids.
- Plumbing Whole House Repiping Cost Calculator Estimate whole-house repiping costs by home size, bathroom and fixture count, pipe material, access, existing pipe risk, drywall repair, permits, and timing before comparing plumber bids.
- Windows Window Replacement Cost Calculator Estimate whole-home or partial window replacement costs by window count, frame type, and installation needs.
Use the worksheet after the estimate
Every calculator includes a quote comparison worksheet so you can ask contractors to price the same scope, materials, schedule, cleanup, warranty, and exclusions.
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