2026 Home Improvement Cost Index: 33 Common Projects Ranked by Installed Cost

Planning range from Angi 2026 (13,100 verified pro projects): national average $26,942; most homeowners pay $14,588 to $41,555. Includes cabinets, countertops, flooring, appliances, sink and faucet, lighting, plumbing and electrical work. Excludes design fees and appliance storage (called out as extra on source page). Angi gives only a 25% labor rule of thumb; no verified national labor/material dollar split exists, so labor and material are stored as 0 rather than inventing a split. Corroboration: Thumbtack/Xactware $28,696-$90,397 including labor and materials; Thumbtack 2026 full remodel $8,219-$30,220. Benchmarks: 2025 Cost vs Value (119 US markets) minor midrange $28,458, major midrange $82,793, upscale $164,104 for a standardized 200-sq-ft project.

Covers a 40 sq ft full bath at average quality: pre-finished vanity with granite countertop, ceramic tile flooring and tub surround, brushed nickel finishes. Published component splits: labor $4,878-$6,876 (midpoint $5,877), materials $3,896-$10,796 (midpoint $7,346); splits exclude labor markups, minimums, equipment, and market price fluctuations per source. Broader full-bath totals run $9,809-$18,640 across all quality levels. Cross-checks: HomeAdvisor 2025 (10,000-plus customer survey) reports $6,651-$17,657 with average $12,151; Remodeling Cost vs Value 2025 (defined national scopes, 119 markets) reports $26,138 midrange and $81,612 upscale. Permit fees are not itemized in the ranges.

Headline range is the all-in professional installation band: $3,000 to $50,000, average $10,000. Published splits quoted verbatim: tank-only 1,000 gal $900 to $1,700 (concrete $800 to $2,000; polyethylene $600 to $1,200; fiberglass $1,200 to $2,500); tank-only replacement $1,800 to $5,500; install labor plus excavation add $2,000 to $5,000; labor is 50 to 70% of total on engineered systems; crew plus equipment ~$1,900+/day, 3 to 5 days typical; tank is 15 to 30% of total project; AJ Foss tanks $1,340 (750 gal) to $4,300 (3,500 gal). No single verified combined labor/material dollar split that nests inside the national band; stored as 0 per cost_components_fit.

Headline range is the all-in professional replacement band: $5,903 to $13,377 typical, $9,609 national average. Published splits quoted verbatim: $4 to $11 per square foot installed; $400 to $900 per roofing square (tear-off $100 to $300, materials $100 to $250, labor $200 to $350); labor 40 to 65 percent of total, $200 to $300 per square; asphalt 3-tab $3 to $5, architectural $4 to $7, metal $7 to $16, tile $10 to $18, slate $15 to $30, solar $21 to $25 per square foot; tear-off $1 to $3 per square foot; decking $2 to $5 per square foot; vents $200 to $700; permits $150 to $500; repair average $1,150 to $1,174. No single verified combined labor/material dollar split; stored as 0.

Headline planning band $6,000 to $9,000 typical, with the national envelope $1,200 to $12,000. Published figures quoted verbatim: Angi $1,200 to $8,000; Fixr $1,200 to $10,000; custom tile shower with glass door and permit $6,000 to $12,000; moving plumbing $600 to $1,600 or more. No verified national labor/material split; stored as 0.

Published splits: bathroom contractor $400-$2,000 excluding materials; plumber $45-$200/hr, adding shower plumbing $600-$1,600 (new-build rough-in $7,000 average); tiling labor $30-$120/hr, tile installation $3-$15/sq ft plus tiles and materials; electrician $50-$100/hr. Materials: acrylic insert $500-$2,000; fiberglass insert $400-$2,000; tile $2-$17/sq ft; marble $10-$35/sq ft; cultured granite/Corian $40-$65/sq ft. Waterproofing: sheet membrane $500-$1,000, liquid membrane $50-$800. Glass door $550-$1,400; custom pan about $2,500; manufactured pan $250-$400; permits $250-$500. Cross-checks: Fixr tub-to-shower conversion $1,200-$10,000 (tub removal $200-$1,000 + conversion $1,000-$9,000); HomeBuddy curbless $6,000-$10,000, tile shower $3,500-$15,000 (unit/kit scope, not installed project).

Headline range is the all-in professional installation band: $2,000 to $35,000, average $8,500. Published splits quoted verbatim: ductless mini-split single-zone $2,000 to $8,000 (Fixr) and $2,000 to $6,000 (Modernize), multi-zone $8,000 to $15,000; air-source ducted $5,000 to $15,000 (Fixr) and $6,500 to $12,000 (Modernize); geothermal $15,000 to $35,000+; Angi 2026 typical $4,237 to $7,942, average ~$6,088; EnergySage 2026 marketplace average $15,393 before incentives (ducted $14,529); Thumbtack national $1,430 to $7,778, most ~$3,414 (low-bound, smaller projects); IRA tax credits up to $2,000; DOE savings claim $500+/year. No single verified combined labor/material dollar split; stored as 0.

Headline $4,000 to $12,000 is the published $2 to $6 per square foot interior painting rate applied to 2,000 sq ft of paintable area. Simple multiplication, not a new price claim. Published splits quoted verbatim from the interior-painting sources. No verified national labor/material dollar split for a whole-house project; stored as 0.

Headline spans the three tiers for an average kitchen. Published figures quoted verbatim: painting $2,000 to $6,500, typical $4,000; refacing $4,500 to $10,500, Angi 2026 national average $7,234; replacement $8,000 to $15,000 stock, $15,000 to $25,000 semi-custom, $25,000 or more custom. No single verified combined labor/material split across three methods; stored as 0.

Headline range is the all-in professional installed project band: $3,500 to $15,000, typical $6,000 to $8,000. Published splits quoted verbatim: install labor $1,000 to $3,500 (Fixr), $2,500 to $8,000 (Retirement Living), ~$1,500 avg (ConsumerAffairs), ~$9,650 avg install-only (HomeBuddy); tub-only $1,500 to $20,000 (ConsumerAffairs); soaker $3,000 to $7,000; hydrotherapy $4,000 to $12,000; bariatric $4,500 to $11,500; wheelchair accessible $4,500 to $12,000; two-seater $6,000 to $20,000; luxury $8,000 to $30,000+; fiberglass $2,000 to $6,000; acrylic $4,000 to $10,000; cast iron/porcelain $10,000 to $15,000+; plumbing upgrades $350 to $2,000; water heater $800 to $3,000; demolition/removal $300 to $1,000; permits $100 to $1,000; shower-tub combo $10,000 to $20,000. No single verified combined labor/material split; stored as 0.

Headline range is the all-in professional installation band: $3,500 to $14,000, average $6,000. Published splits quoted verbatim: equipment $2,500 to $8,000; labor $1,500 to $3,500 (6 to 10 hours at $50 to $150/hr); permits $150 to $500; 1.5-ton $3,650 to $6,250 installed up to 5-ton $7,800 to $14,000; standard efficiency $3,800 to $7,500 installed; high-SEER $6,000 to $12,000; split system unit $3,800 to $7,700; packaged AC unit $4,000 to $8,500; packaged HVAC unit $9,200 to $10,800; furnace plus AC together $7,000 to $14,000; federal 25C credit up to $600 for qualifying AC; IRA rebates $2,000 to $8,000 for high-efficiency systems. Equipment and labor bands do not nest inside every published installed range (e.g. $2,500 equipment + $1,500 labor low = $4,000, above the $3,500 national low); stored as 0 per cost_components_fit.

HomeGuide component breakdown: new bathtub $300-$3,000+; installation labor $400-$2,000+; removal/disposal $150-$750; plumbing modifications $200-$700+; faucet $200-$600; wall repairs $200-$700; permits $50-$250; total if all items apply $1,500-$8,000. Surround: $500-$2,000 (Angi), tiled surround $1,000-$3,500 (HomeGuide). Fixr installed by type: alcove $450-$1,400; drop-in $900-$5,000; combo $950-$2,400; undermount $1,200-$8,000; freestanding/clawfoot $1,200-$10,000; corner $1,400-$8,000. Fixr installed by material: steel $4,800; acrylic $6,000; fiberglass $6,500; cast iron $5,000; cultured marble $9,000; solid surface $10,000; copper $10,000; ceramic tile $12,500; granite $24,000.

Headline range is the professionally installed boiler replacement band: $3,000 to $9,000 per project, $5,800 typical. Published splits quoted verbatim: ConsumerAffairs (2026): labor 40-50% of total, $2,300-$2,900 average; equipment $2,900-$3,450 average; permits a few hundred dollars. Plumber Archive (2026): unit $1,400-$6,500; labor $1,200-$3,200; removal $820-$2,650; permits $50-$350. Splits do not nest inside the national band (ConsumerAffairs labor low $2,300 plus equipment low $2,900 = $5,200, above the $3,000 national low; Plumber Archive unit high $6,500 plus labor high $3,200 = $9,700, above the $9,000 national high); stored as 0 per cost_components_fit.

Headline range is the all-in professional installation band: $2,000 to $12,000, average $5,500. Published splits quoted verbatim: gas $3,000 to $10,000 installed (Angi $3,800 to $10,000, ~$7,000 for 1,600-2,000 sq ft home); electric $2,500 to $7,000; oil $4,000 to $10,000; propane $3,000 to $12,000; high-efficiency gas $3,300 to $6,900 installed; furnace plus ductwork $3,800 to $12,000; furnace plus AC $4,000 to $10,000; permits $400 to $1,500; IRA credits up to $600 (97%+ AFUE gas) and up to $8,000 (heat pump); utility rebates $200 to $1,000; unit-only prices (single-stage $700-$3,000, two-stage $1,000-$3,500, modulating $1,300-$6,500) are equipment only, not installed. No single verified combined labor/material dollar split; stored as 0.

Headline range is the all-in professional installation band: $2,500 to $15,000, average $5,000. Published splits quoted verbatim: equipment $2,000 to $3,000 (Angi) and $1,000 to $3,500 for basic single-zone units; installation labor $1,200 to $10,000 (Angi) and $1,500 to $5,000+ (Nespolo); 3-zone equipment $3,500 to $7,000 with labor $2,500 to $5,000 (NE D. Estimating); $4,000 to $8,000 per indoor unit (Air Care KC); single-zone 9,000-12,000 BTU $3,500 to $5,500 and 18,000-24,000 BTU $4,500 to $6,500; dual-zone $6,500 to $10,000; three-zone $9,000 to $13,000; four-zone $12,000 to $16,000+; brand installed bands Mitsubishi $4,000-$12,000, Daikin $3,500-$10,000, Fujitsu $3,000-$9,500, LG $3,000-$8,000, Gree $2,500-$7,500; electrical panel upgrade add-on $1,500 to $3,500; federal 25C credit 30% up to $2,000 per year. Equipment and labor bands do not nest inside every published installed range (e.g. $2,000 equipment + $1,200 install low = $3,200, above the $2,500 national low); stored as 0 per cost_components_fit.

Headline band is the full residential lateral replacement: $1,500 to $15,000 per project, $5,000 typical. Published splits quoted verbatim: Plumbing Price Guide (May 2026): open-trench $50-$250/ft; pipe bursting $60-$200/ft; CIPP lining $80-$250/ft; camera inspection $150-$500; spot repair $1,000-$4,000; hydro jetting $300-$900; permits $100-$500; tap fees $500-$5,000; cleanout $400-$1,200. HomeAdvisor: complete replacement $60-$250/ft; partial $50/ft; CIPP $90-$250/ft; bursting $60-$200/ft; video inspection $100-$500; under-slab adder $300-$350/ft; landscaping restoration $4.50-$12/sq ft. Western Rooter (Jul 2026): $50-$300/ft. Wooley Trenchless: CIPP $150-$295/ft; bursting $150-$300/ft; spot repair $2,500-$5,500 per defect; restoration often doubles the final bill. Plumbing Pro San Diego: CIPP $150-$250/ft; bursting $150-$200/ft; driveway replacement $6-$12/sq ft. Michael & Son (2021): traditional $50-$125/ft; trenchless $60-$250/ft. No published typicals exist for the splits, and typicals cannot be invented; stored as 0 per cost_components_fit.

Covers a professional full-kitchen cabinet painting job: door and hardware removal, cleaning and degreasing, sanding or stripping, primer, two coats, reinstallation. Published labor context: HomeAdvisor reports labor at 85% of cost, $20-$50 per hour; HomeGuide reports labor at 80%-85%, $25-$75 per hour; Fixr reports labor at about 85% ($2,125-$5,525); Angi reports labor at 70%-80%, $20-$60 per hour, with prep up to half the total. Per-unit rates: $30-$70 per linear foot (HomeGuide, Fixr) and $30-$60 per linear foot (HomeAdvisor, Angi); per door $70-$125 (HomeGuide, Fixr) or $100-$250 (Angi); per drawer $30-$110. DIY materials $200-$600 (all four sources). Extras: repairs $120-$600 (HomeGuide), $140-$500 (HomeAdvisor), $150-$500 (Fixr); new hardware $100-$1,000+ (Fixr).

Headline band is the contractor-reported installed band: $1,400 to $5,600, average $3,500 (HomeGuide, 399 projects). Published splits quoted verbatim: materials are 40-60% of total with labor the balance (HVAC Calculator Hub, 2026); contractor labor $75-$200 per hour (Angi); material per linear foot: flexible non-insulated $1-$3, flexible insulated $2-$4, fiberglass $4-$6, sheet metal $7-$13 (HomeGuide). Stored splits: labor 58%/54%/56% of national and material 39%/40%/40%, inside the published 40-60% materials band; sums 1,350/3,300/7,700, each under the national figure, satisfying cost_components_fit.

Headline band is a typical residential spray foam install: $1,000 to $9,000 per project, $2,888 typical (HIGH confidence: Angi Sep 2026 national average $2,888 from 4,048 verified projects; typical range $1,455-$4,337). Published figures quoted verbatim: Angi (Sep 2026): $0.60-$3.10 per board foot installed; open-cell $0.60-$1.60/bf; closed-cell $1.30-$3.10/bf; small HVAC job $675; attic $1,100-$9,000; whole home $4,000-$29,000; new build $1-$4/sq ft vs existing $3-$5/sq ft; labor $50-$100/hr and $0.44-$3.30/sq ft; vapor barrier $0.65-$1/sq ft; mold remediation $1,125-$3,345; junk removal $240; DIY kits $350-$800 per 200-600 sq ft. HomeGuide (Nov 2025): DIY $0.80-$1.80/bf; kits $300-$850 for 200-600 board feet; pro open-cell $1.50-$5.00/bf; pro closed-cell $1.30-$2.90/bf; old insulation removal $1-$2/sq ft. AllBetter (2026): whole home $3,000-$10,000; open-cell $1.00-$2.00/sq ft; closed-cell $2.00-$3.50/sq ft. GreenBudgetHub (2026): open-cell $0.25-$0.50/bf materials (pro $1.00-$1.50/sq ft); closed-cell $1.00-$2.00/bf materials (pro $3.00-$7.00/sq ft); typical attic/crawl job $1,500-$4,500; labor $0.50-$1.50/sq ft; minimum job $500-$750; removal $500-$1,500. ArmorThane (2026): open-cell $0.44-$0.73/bf; closed-cell $1.00-$2.12/bf; R-3.7/in open, R-6.5/in closed. Kraken Bond (2026): pro installed $1.50-$3.50/bf; 1,000 sq ft attic $3,000-$10,000; payback 3-10 years; energy savings 15-50% (DOE). No published nesting labor/material splits exist; labor and material stored as 0 per cost_components_fit.

Headline range is the professionally installed whole-house tankless band: $1,400 to $5,600 per project, $2,800 typical. Published splits quoted verbatim: HomeGuide (2026): unit $600-$2,600; installation labor $600-$2,500 (3-10 hours); additional supplies $150-$300; permits $50-$200; dedicated electrical circuit $250-$900; panel replacement $850-$1,700; gas line $350-$2,000; vent replacement $100-$600; old tank removal $75-$500. Region Home Services (2026): unit $500-$2,800; labor $800-$2,500 (6-10 hours); gas line upsizing $400-$2,000; venting $300-$800; permit $50-$400; removal $50-$500; condensate $100-$300; expansion tank $50-$350. No published typicals exist for the splits, and typicals cannot be invented; stored as 0 per cost_components_fit.

Headline is the project-level full-surround figure. Per-square-foot: standard ceramic or porcelain $7 to $25 installed; natural stone $30 to $70+ with specialist installation. Waterproofing $450 to $2,000. No verified national labor/material dollar split for the full-surround project figure; stored as 0.

Headline range is the all-in professional installation band: $500 to $6,000, average $2,100. Published splits quoted verbatim: HomeAdvisor typical $1,700-$2,500 at $1-$3/sq ft; HomeGuide average $1,800, range $1,000-$2,700; blown-in $0.90-$2.40/sq ft ($900-$3,600 total); batt/roll $0.80-$2.60; spray foam $1.00-$4.50; blown-in by R-value per 1,000 sq ft: R-30 $660-$1,200, R-38 $840-$1,500, R-44 $990-$1,700, R-49 $1,100-$1,900, R-60 $1,400-$2,400; replacement with old-insulation removal $1,500-$5,000; contractor minimums $1,500-$2,000. No single verified combined labor/material dollar split; stored as 0.

Headline range is the all-in professional installation band: $600 to $4,500, average $1,800. Published splits quoted verbatim: HomeGuide aluminum $4-$12/ft, avg $1,200, range $600-$1,800; Angi $7-$12/ft, 150 ft = $1,050-$1,800; Ecostify average home $1,000-$3,500 all materials; Claddix typical 150-200 ft job $1,100-$2,800, national avg ~$2,300 seamless aluminum; per-foot by material: vinyl $3-$8, sectional aluminum $4-$9, seamless aluminum $6-$14, steel $8-$15, zinc $12-$25, copper $18-$40; labor 20-50% of job ($1.40-$6/ft); old gutter removal $80-$300; gutter guards $3-$12/ft. No single verified combined labor/material dollar split; stored as 0.

Headline range is the standard tank replacement band: $600 to $3,100 installed, typical $1,700. Published splits quoted verbatim: 50-gal tank unit $500 to $900 retail; like-for-like swap 2-3 hours, plumber $90 to $200/hr; gas tank $1,300 to $3,000; electric tank $1,150 to $2,500; tankless installed $1,400 to $5,600 (gas $2,100-$5,600, electric $1,400-$3,000); tankless unit $600 to $2,600, labor $600 to $2,500 over 3-10 hrs, supplies $150 to $300, permits $50 to $200; gas-to-tankless conversion extras: venting $500 to $1,500, gas line $350 to $2,000, electrical circuit $250 to $900; heat pump tank $3,200 to $6,000+; solar $3,000 to $9,000. No single verified combined labor/material dollar split; stored as 0.

Headline band is a standard direct-mounted whole-house fan install: $900 to $2,400 per project, $1,700 typical (HIGH confidence: Angi Sep 2026, Fixr Jan 2026, and HomeAdvisor all converge on the $1,700 average and the $900-$2,400 band; Homewyse Sep 2026 calculator lands at $1,074-$1,948 per fan, inside the same band). Published figures quoted verbatim: Angi (Sep 2026): installation labor $300-$1,000 ($50-$100/hour); unit-only motors direct-drive $350-$900, belt-drive $500-$1,000; no combined labor/material breakdown that sums to a total. Fixr (Jan 2026): labor $300-$1,000; electrician $50-$130/hour for 1-2 hours; unit-only motors direct-drive $350-$900, belt-drive $500-$1,200; installed band $900-$2,600 by mount and home size. Homewyse (Sep 2026): national estimate $1,074-$1,948 per fan with component rows that do not resolve into clean labor vs material subtotals. Thumbtack (Jul 2026): unit retail $310 low, $600-$1,200 typical models, $1,500+ top of line, published separately from installation pricing. QuietCool (manufacturer): installed $500-$3,000 depending on size, type, and motor; Classic series starts at $1,449 including installation. No nesting labor/material split exists: labor and material stored as 0 per cost_components_fit.

Headline band is a typical residential whole-home gutter guard install: $650 to $9,000 per project, $1,500 typical (HIGH confidence: Angi $1,521 national average, Smith Roofing ~$1,514 national average, Young Construction typical $1,500-$3,000 for standard systems; the three standard-install figures agree within $25). Published splits quoted verbatim: Angi (2026): $6-$13/LF installed standard; prep add-ons gutter repairs $200-$650, cleaning $120-$230; metal mesh materials $1-$4/LF. Young Construction (Oct 2026): add-on guard materials $1-$10/LF; professional installation adds about $9/LF. This Old House 2026 homeowner survey (1,000 homeowners, branded systems): average $7,941/200 LF (~$39.71/LF); median total $5,000; middle half $4,138-$6,000; full range $4,000-$30,000; brand per-foot: Leafguard $39.59, LeafFilter $41.72, Gutter Guards America $46.77, All American Gutter Protection $47.02, HomeCraft $61.61; 200 LF typical for 2,000 sq ft home. Smith Roofing (2026): most homeowners $652-$2,462; DIY $200-$1,600; premium brands $3,000-$9,000 for 200 LF. Essentials Home Solutions (2026): $3-$30/LF; typical home (150-250 LF) $1,200-$3,500; most homeowners pay around $2,100. HomeGuide via Homes.com: professional installation $3,000-$9,000; gutter cleaning $100-$250; gutter repair $100-$450; full gutter replacement $2,200-$5,000 for 150 LF. Angi ROI note: gutter guards return 0%-10% on installation cost at resale. No published typicals exist for the splits, and typicals cannot be invented; stored as 0 per cost_components_fit.

Headline band is a typical water softener install: $800 to $3,000 per project, $1,500 typical (HIGH confidence: Angi Aug 2026 national average $1,500; AllBetter 2026 average ~$1,500 with typical band $800-$3,000). Published figures quoted verbatim: Angi (Aug 2026): $200-$6,000 installed range; installation labor $150-$1,000; single-tank ion exchange $500-$1,700; double-tank $1,000-$5,000; magnetic $200-$600; salt-free $800-$4,000; whole-home RO $4,000-$11,000; salt $5-$10/40-lb bag; potassium chloride $50-$70; repairs $150-$900 (up to $2,000); rental $25-$50/mo. AllBetter (2026): installed $800-$3,000; salt-based $1,000-$2,500; salt-free $800-$2,000; dual-tank $2,000-$4,000+; combo $2,500-$5,000+; loop $300-$800; drain $200-$500; outlet $150-$300; iron pre-filter $800-$1,500; salt $60-$120/yr; resin $200-$400/10-15 yrs; DIY saves $400-$1,000 when loop exists. TapWaterData (data read 2026-10-04): 32,000-grain equipment $876 manufacturer list; independent installer modeled $1,029-$1,305, median $1,152 (2-4 hrs at loaded plumber rates, BLS median $30.67/hr); national dealer documented quotes $3,224-$15,000, median $6,500 (n=43, 2024-2026); documented independent jobs $1,200-$6,250, median $3,450 (n=20); running cost $8.51-$28.07/month; lifespan 10-15 years. SoftPro: systems $500-$5,000; standard ion exchange $500-$1,700; premium brands $2,500-$4,500 (40-60% premium); installation $150-$1,000 (pro typically $500-$700); no-loop mods $200-$800; payback 2-4 years. Anchor Plumbing (2026, Master Plumber TX #41829): salt-based unit $500-$2,000 + install $300-$700 = $800-$2,700 total; salt-free $1,100-$3,500; dual-tank $1,900-$4,900; install $300-$1,200 (typical $400-$600 with loop); old unit removal $75-$200; 10-yr TCO $1,800-$4,700; well-water iron pre-treatment $200-$600 (regional). 1-800-Plumber +Air (Aug 2026): whole-house filtration avg $2,274, typical $1,129-$3,541. No published nesting labor/material splits exist: Angi publishes installation labor and equipment figures without a split that sums to a total; AllBetter publishes installed totals by type and capacity without splitting labor from materials; Anchor publishes unit cost plus installation bands as separate line items, not components of one total; TapWaterData models equipment plus labor as a modeled estimate, not a published split. Labor and material stored as 0 per cost_components_fit.

Headline range is the standard-installation band: $450 to $4,000, average $1,200. Published splits quoted verbatim: Angi avg $1,100, typical $800-$1,500; 1/3 HP $800-$1,200, 1/2 HP $1,000-$1,600, 3/4 HP+ $1,600-$2,500, dual $2,000-$4,000+; This Old House avg $1,400, most $500-$4,000; HomeGuide avg $1,600, min $450, max $4,000, range $600-$2,500; replacement in existing pit $400-$700 (HomeGuide), $529-$1,350 (GetEco), ~$720 (Thumbtack); brand-new system $7,000-$12,000 (GetEco); battery backup $600-$1,500 additional; unit only pedestal $100-$400, submersible $100-$800; labor $500-$1,700. No single verified combined labor/material dollar split; stored as 0.

Headline band is a typical residential roof repair: $150 to $8,000 per project, $1,150 typical (HIGH confidence: Angi $1,174, Fixr $1,150, HomeAdvisor $1,161, AllBetter $1,150). Published splits quoted verbatim: Angi (Aug 2026): leak $360-$1,550; skylight leak $300-$800; flashing $200-$500; vent $75-$250; ridge cap $200-$750; hail $700-$4,000; soffit/fascia $600-$6,000; truss $500-$5,000; asphalt shingle repair avg $975; metal avg $1,700; slate avg $1,800; labor $45-$75/hr; normal range $395-$1,968. Fixr: minor $150-$1,000; moderate $1,000-$3,000; major $2,000-$6,000+; asphalt $150-$1,500; flat $300-$1,100; metal $500-$2,000; tile $500-$2,500; slate $700-$3,000; labor 60%+ of total, up to 90% on small jobs; roofers $50-$120/hr. Homewyse (Jan 2026): defined basic repair (up to 4 shingles) $361-$439; 2-hour minimum labor; excludes overhead 13-22%, tax, permits. AllBetter: asphalt repairs $4-$8/sq ft; flat $5-$12; metal $8-$16; tile $10-$25; steep roofs +20-40%; two-story +20-30%; post-storm +30-50%; 30% rule vs replacement. Adilay (Philadelphia, 2026 charged prices): 2-5 shingles $300-$600; vent boot $300-$500; chimney flashing $600-$1,200, rebuild $800-$2,500; emergency $800-$2,500; sealant patch 30-60% of real repair, lasts 12-36 months vs 15-25 years. No published typicals exist for the splits, and typicals cannot be invented; stored as 0 per cost_components_fit.

Covers professional deck staining including prep for a typical 300-400 sq ft deck. Published splits: Angi labor $1-$2.50/sq ft ($350-$875 for 350 sq ft, about 10 hrs at $35-$90/hr), no materials-only split; Fixr labor $1.50-$3/sq ft plus materials $0.50-$2/sq ft (different scope: includes light sanding and sealing); stain $25-$35/gal latex, $25-$45 oil-based, $40-$80 water-based (Fixr); railings $4-$12.50/linear ft (Angi). Cross-checks: Fixr average range $550-$850, typical $750 for 14x18 ft deck including cleaning, minor repairs, staining, sealing, low $300, high $1,000; HomeGuide $450-$1,000 including power washing, staining, sealing.

Bedroom-specific planning range per room, professional job, paint and materials included. Published labor context: HomeGuide reports labor at $1-$3 per square foot, 70%-85% of the total room painting cost; HomeAdvisor reports labor at 75%-95% of total painting cost with paint at $15-$40 per gallon and primer at $10 per gallon; Fixr reports professional labor at $25-$100 per hour or $1.50-$3.50 per square foot, paint $15-$60 per gallon, primer $16-$70 per gallon. Room-size tables: HomeGuide 10x10 walls-only $320-$1,200 and walls+trim+ceiling $640-$2,400; 12x12 walls-only $380-$1,400 and walls+trim+ceiling $770-$2,900. Fixr: 12x12 walls-only $215-$505, entire room $430-$575; full-room rate $3-$4 per sq ft, walls-only $1.50-$3.50 per sq ft. HomeAdvisor: $2-$6 per sq ft including paint and materials; walls alone $2.75 per sq ft versus walls, trim, and ceilings $4.70 per sq ft.

Headline range is the full-service band: $200 to $1,500, average $550. Published splits quoted verbatim: EPA/NADCA via COIT and HomeGuide $450-$1,000 per system; AllBetter typical $300-$700, with contamination $800-$1,500+; per supply vent $25-$50, per return vent $40-$75; per sq ft $0.15-$0.40; by vent count: 8 vents $200-$400 up to 20 vents $500-$1,000; 1,500 sq ft home $225-$600. No single verified combined labor/material dollar split; stored as 0.

Headline range is the professionally installed thermostat band: $85 to $625 per project, $250 typical (unit + labor). Published splits quoted verbatim: AllBetter (2026): simple swap labor $50-$150; C-wire adapter install $80-$200 (part $30-$50); new thermostat wire run $150-$300; multi-zone $200-$500+ per zone; pro install labor $50-$300; devices: basic programmable $25-$80, Wi-Fi $80-$150, smart learning $200-$350, smart with room sensors $250-$400. Thumbtack (2026): national average range $125-$315; low $66; high $625. Fixr (2026): national average $200; most projects $85-$300; smart installed $185-$600; electrician $50-$100 for a simple swap, $100-$200 for a simple smart install; C-wire addition $85-$100. Homewyse (Sep 2026): $433-$518 per thermostat installed; smart thermostat install labor $117-$248 per unit. Air Experts NJ (contractor): pro install labor $100-$300; manual $50-$150; programmable $90-$200+; smart $200-$500+ (device). No published typicals exist for the splits, and typicals cannot be invented; stored as 0 per cost_components_fit.