Add multiple rooms and get a single installed carpet estimate. Free multi-room carpet calculator with padding and labor included.
Frequently Asked Questions
How do I calculate carpet for multiple rooms?
Add the square footage of each room (length × width), add 10% for waste and seams, then multiply by your all-in $/sq ft tier ($3.50 budget, $5.50 standard, $9.00 premium).
Should I order carpet for all rooms at once?
Yes — ordering all rooms in one job ensures dye-lot match across the home and saves on trip fees ($75-$150 per visit).
How do I handle rooms with closets or angles?
Measure the largest rectangular footprint, then add the closet/alcove dimensions separately. Round each room up to the nearest foot before adding 10% waste.
Can I use different carpets in different rooms?
Yes — but use the same brand/line in connecting rooms to keep transitions clean. Bedrooms can use lower-grade carpet than family rooms and hallways.
How much carpet do I need for 4 bedrooms?
4 standard 12x12 bedrooms = 576 sq ft + 10% waste = ~634 sq ft. At $5.50/sq ft installed (standard tier), that's $2,880-$3,490 total.
Do I need to add waste for each room separately?
Yes — apply the 10% waste factor per room, not just to the total. Smaller rooms waste a higher % of carpet from a 12 ft roll.