Square Footage Calculator
Add up multiple rooms and get total floor area in ft² and m².
Education-first · No store, no contractors — just know-howMake Your Home Better,
Make Your Home Better,
One Project at a Time.
Step-by-step guides, real DIY projects, video tutorials and 30 calculators that show their math. Written by tradespeople, reviewed for safety, metric and imperial worldwide.
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Home Improvement Categories
Home Improvement Basics
Start here: planning, budgeting and beginner skills.
3 topics
DIY Projects & Repairs
Weekend wins and everyday fixes.
3 topics
Kitchen Improvement
The hardest-working room in the house.
3 topics
Bathroom Improvement
Small room, big impact.
3 topics
Painting & Wall Finishes
The fastest transformation in home improvement.
3 topics
Flooring & Tiling
Underfoot decisions that last decades.
3 topics
Plumbing & Electrical
Know your limits — safety first.
3 topics
Roofing & Exterior
The envelope that protects everything else.
3 topics
Insulation & Energy Efficiency
Comfort you can measure.
3 topics
Landscaping & Outdoor Living
Extend your living space outdoors.
3 topics
Interior Design & Organization
Rooms that work as good as they look.
3 topics
Home Renovation & Remodeling
Big projects, planned properly.
3 topics
Measure twice
Most Used Calculators
Paint Calculator
Gallons or litres of paint with door and window deductions.
Flooring Calculator
Packages, waste and estimated cost for laminate, vinyl or wood.
Tile Calculator
Tile count and boxes for floors and walls, waste included.
Concrete Calculator
Volume, ready-mix yards and pre-mix bag count.
Home Renovation Cost Estimator
Low / average / high budget bands from YOUR rates.
Every calculator shows its formula, assumptions and calculation breakdown. Enter your own prices — we never invent market data.
Get building
Popular DIY Projects
Build a Raised Garden Bed (4×8 ft)
A weekend-morning build: one 4×8 ft cedar raised bed, level and square, filled with a soil mix that grows vegetables for a decade.
Beginner0 steps~4 h$60–$140
Install a Floating Laminate Floor
Replace worn flooring in a 12×14 ft room with click-lock laminate: subfloor prep, layout, expansion-gap discipline and trim work, spread across two weekends.
Intermediate0 steps~12 h$350–$900
Paint a Bedroom in a Weekend
A complete first-painter project: one bedroom, two coats, crisp cut-ins. Sequenced so every step lands on a weekend morning or afternoon with drying time in between.
Beginner0 steps~8 h$80–$180
Watch and learn
Featured Video Tutorials
Where do you start?
Room-by-Room Improvement Ideas
Bedroom
Bathroom
Living Room
New here?
The Beginner DIY Learning Path
1. Learn the vocabulary
Skim the glossary — studs, joists, R-value — so instructions stop being riddles.
2. Pick a low-consequence first project
Painting a room or building a shelf: real skills, cheap mistakes.
3. Measure twice with a calculator
Run the Square Footage and Paint calculators before buying anything.
4. Learn the safety boundaries
Read the safety policy once. Know which jobs belong to licensed pros — permanently.
5. Build your toolkit honestly
Buy quality where your hand touches it; skip the 200-piece kits.
Fresh from the workshop
Latest Home Improvement Guides
Insulation & Energy EfficiencyBeginner
Programmable & Smart Thermostats: An Educational Overview
How thermostat schedules save energy, what C-wires and compatibility mean, and the safety boundary around HVAC wiring.
5 min readMarcus Oyelaran
Roofing & ExteriorIntermediate
Sealing Exterior Wood: Siding, Decks and Fences
UV and water kill exterior wood in that order. How stains and sealers work, the prep that makes them stick, and realistic recoat schedules.
7 min readPriya Raman
Home Renovation & RemodelingIntermediate
Concrete Curing: What Happens After the Pour Matters Most
Concrete does not "dry" — it cures. The chemistry, the timeline, and the moisture management that decides whether your slab reaches its strength.
5 min readTom Beaudry
Roofing & ExteriorBeginner
Deck Safety Inspection: The 8-Point Annual Checklist
Decks fail quietly — fastener corrosion, ledger rot, loose rails. The eight checks that catch problems before they become collapses.
6 min readTom Beaudry
Kitchen ImprovementIntermediate
Kitchen Backsplash Tile: From Planning to Grouting
The complete backsplash sequence — layout math that avoids slivers, bonding to painted drywall correctly, and grout that survives a kitchen.
10 min readTom Beaudry
Insulation & Energy EfficiencyIntermediate
Insulating Your Attic: A Practical Guide
Air-seal first, insulate second: how attic insulation actually saves money, what R-value to target, and the safety rules around recessed lights and flues.
9 min readTom Beaudry
Know your materials
Materials, Explained
Asphalt Shingles (Architectural)Fiberglass-mat shingles, the North American residential standard. Sold by the bundle; three bundles per roofing square (100 ft²).Ceramic Wall TileKiln-fired clay tile for walls and dry-area floors. Glazed face is water-resistant; body still needs waterproofing behind it in wet zones.Concrete Pre-Mix (Bagged)Bagged sand-gravel-cement mix; add water. For pads, footings and small slabs where ready-mix trucks aren’t practical.Crushed Gravel (¾" minus)Angular crushed stone with fines — compacts into a stable base for patios, driveways and paths.
Buy once, cry never
Tool Guides
Caulk Gun (Smooth-Rod Ratchet)Dispenses sealant beads with trigger control. The cheap skeleton guns fight you; a smooth rod with a release trigger changes the experience.$10–40Circular Saw (7¼ in)Rips and crosscuts sheet goods and lumber. Correct blade and cut-depth discipline make it the most versatile saw on site.$90–180Cordless Drill/Driver (18–20 V)The modern homeowner’s workhorse: drilling holes and driving screws with clutch control that prevents stripped heads and wall damage.$80–200 (kit)Core Safety Gear (Glasses, Gloves, Hearing)ANSI-rated safety glasses, work gloves, and hearing protection (earmuffs or plugs) — the kit that makes every other tool safer to use.$25–60 total
Stay ahead of the house
Seasonal Home Maintenance
Spring
- Deck safety inspection
- Gutter cleaning
- Exterior sealing check
- Garden bed setup
Summer
- Painting weather window
- Fence repair
- Mulch refresh 2–3 in
- Paver joint sand
Fall
- Caulk gaps before heating season
- Attic insulation audit
- Furnace filter routine
- Weatherstripping
Winter
- Indoor paint projects
- Plan spring renovations
- Tool maintenance day
- Grout renewal
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