Carpet installation costs $3 to $11 per square foot fully installed, which means a standard 12x15 foot bedroom (180 sq ft) runs between $540 and $1,980. For a whole home of 1,200 square feet, budget $3,600 to $13,200. The wide range comes down to the carpet type you choose, the quality of the padding underneath, and labor rates in your area. This guide breaks it all down so you know exactly what to expect before you call a flooring company — if you’re a new homeowner, it’s one of the many flooring and maintenance decisions laid out in a good first-year homeowner guide.
What You Are Actually Paying For
When installers quote you “per square foot installed,” that price usually bundles together three separate costs: the carpet material itself, the padding (also called the cushion), and the labor to install it. Here is how those costs typically break down:
- Carpet material: $1 to $7 per square foot
- Padding/cushion: $0.30 to $0.80 per square foot
- Labor: $0.50 to $1.50 per square foot
- Old carpet removal and disposal: $0.50 to $2 per square foot (if applicable)
The material is almost always the biggest cost driver. The cheapest loop-pile carpet is around $1 per square foot; a premium wool or triexta fiber runs $7 to $12 per square foot before installation.
Carpet Cost by Type
Carpet comes in several construction styles, and each hits a different price point. Here is what you can realistically expect to pay for material alone, not including padding or installation:
| Carpet Type | Material Cost (per sq ft) | Best For |
|---|---|---|
| Berber (loop pile) | $1 to $5 | Basements, high-traffic areas |
| Plush (cut pile) | $2 to $6 | Bedrooms, living rooms |
| Frieze / Twist | $2 to $6 | Hallways, family rooms |
| Saxony | $3 to $7 | Formal living rooms, low traffic |
| Patterned / Cut-loop | $3 to $8 | Stairs, accent areas |
| Wool | $5 to $12 | Luxury rooms, allergen-sensitive homes |
| Triexta (SmartStrand) | $3 to $8 | Pet households, high traffic |
Triexta and nylon are the two most popular synthetic options. Nylon has been the industry workhorse for decades: it is durable, resists crushing, and holds dye well. Triexta (the generic name for Mohawk’s SmartStrand) is newer and holds up better against pet stains because the color is built into the fiber, not just coated on.
Wool is the most expensive option but also the most environmentally friendly and naturally flame-resistant. The Carpet and Rug Institute (CRI) provides testing standards for all of these fiber types, and you should look for their Green Label Plus certification when shopping for indoor air quality.
Padding: Do Not Skip This
Cheap carpet on good padding will feel better underfoot and last longer than expensive carpet on bad padding. Padding is measured in thickness (inches) and density (ounces per cubic yard). For most bedrooms, you want:
- Thickness: 7/16 inch (about 0.44 inches)
- Density: at least 6 pounds for bedrooms, 8 pounds for stairs and high-traffic areas
The most common padding types and their costs:
| Padding Type | Cost per sq ft | Notes |
|---|---|---|
| Rebond (recycled urethane) | $0.25 to $0.50 | Standard for most homes |
| Prime urethane | $0.50 to $0.75 | More uniform, good mid-grade choice |
| Memory foam | $0.75 to $1.50 | Feels luxurious, moderate durability |
| Rubber (flat or waffle) | $0.50 to $1.25 | Best for stairs and commercial use |
| Frothed foam | $0.40 to $0.80 | Good moisture resistance |
Avoid very thick, very soft padding for stairs: it can cause the carpet to shift underfoot and become a trip hazard.
Labor Cost to Install Carpet
Labor rates vary by region and by the complexity of the job. Installers typically charge per square foot, though some quote by the hour.
- Standard flat rooms: $0.50 to $1.00 per square foot
- Stairs: $5 to $15 per step (stairs require precise cutting and securing on each tread and riser)
- Complex layouts with many seams: $1.00 to $1.50 per square foot
- Moving furniture: $25 to $75 per room (often charged separately)
Expect to pay at least $200 to $400 in labor alone for a single bedroom, before material and padding.
State-by-State Labor Rate Differences
Labor costs for flooring installation vary meaningfully across the country. These are approximate total installed cost ranges (material + padding + labor, mid-grade carpet):
| State | Estimated Installed Cost per sq ft |
|---|---|
| California | $5 to $12 |
| New York | $5 to $11 |
| Texas | $3.50 to $8 |
| Florida | $3.50 to $8 |
| Illinois | $4 to $9 |
| Georgia | $3 to $7.50 |
| Ohio | $3 to $7 |
| Arizona | $3.50 to $8 |
| Colorado | $4 to $9 |
| Washington | $4.50 to $10 |
| North Carolina | $3 to $7.50 |
| Midwest average | $3 to $7 |
Metro areas within any state will run higher than rural areas, often by 20 to 30 percent. If you are in the suburbs of Chicago or Atlanta, budget closer to the state high end.
Cost by Room Size
Here are ballpark installed costs for mid-grade carpet (around $4 to $6 per square foot total), which is the most common tier homeowners choose:
| Room Size | Square Footage | Estimated Cost |
|---|---|---|
| Small bedroom (10x10) | 100 sq ft | $400 to $600 |
| Standard bedroom (12x15) | 180 sq ft | $720 to $1,080 |
| Large bedroom (14x18) | 252 sq ft | $1,000 to $1,500 |
| Living room (15x20) | 300 sq ft | $1,200 to $1,800 |
| Full home (1,200 sq ft) | 1,200 sq ft | $4,800 to $7,200 |
| Full home (2,000 sq ft) | 2,000 sq ft | $8,000 to $12,000 |
Note that carpet comes in standard roll widths (usually 12 feet), and installers will need to cut and seam pieces together for large rooms. This creates waste: budget for 10 to 15 percent extra material to account for cuts and pattern matching.
Old Carpet Removal Cost
If you have existing carpet, it needs to come up before the new stuff goes down. Most installers charge:
- Old carpet removal: $0.50 to $1.50 per square foot
- Haul-away and disposal: $0.25 to $0.75 per square foot
For a 180 square foot bedroom, expect to pay an extra $135 to $405 for removal and disposal. Some big-box store installers (Home Depot, Lowe’s) include removal in their pricing packages, so always ask.
If the old carpet has pet urine or mold damage, the subfloor underneath may need treatment or replacement before new carpet goes in — and depending on the extent, you may need a professional mold remediation service before installation can begin. Subfloor repairs add $1.50 to $7 per square foot depending on the extent of damage.
Staircase Carpet Cost
Stairs are the trickiest part of any carpet job and the most expensive per square foot. You have two options:
Waterfall installation: The carpet is laid over the nose of each step and down the riser in one continuous piece. This is faster and cheaper.
Hollywood (cap and band) installation: The carpet is cut separately for each tread and tacked down precisely, creating a cleaner, more finished look.
A typical 13-step staircase costs:
- Carpet material: $150 to $500 depending on carpet type
- Labor: $100 to $250 for waterfall, $175 to $400 for Hollywood style
- Total: $250 to $750 for a standard staircase
Use a heavier-duty carpet with a lower pile on stairs. Berber and loop-style carpets can catch on shoes and cause trips, so most professionals recommend a cut pile style for stair treads.
DIY vs. Hiring a Professional
Can you install carpet yourself? Technically yes, but it is harder than it looks. The tools required (knee kicker, power stretcher, carpet cutter, seam iron) cost $150 to $400 to rent or buy. Improper stretching leads to wrinkles and bubbles within a year or two, and most carpet warranties require professional installation.
| Factor | DIY | Professional |
|---|---|---|
| Material cost | Same | Same |
| Labor cost | $0 (your time) | $0.50 to $1.50/sq ft |
| Tool rental/purchase | $150 to $400 | Included |
| Warranty validity | Often void | Maintained |
| Risk of wrinkles/seam issues | Higher | Lower |
| Best for | Very small rooms, basic skills | Most situations |
If you are determined to DIY, watch training videos from the Floor Covering Education Foundation and practice cuts on scrap pieces first. For areas larger than one room, hiring a pro almost always pays off in the long run.
What Affects Price the Most
The carpet fiber: Wool versus polyester is not just a luxury preference; it is often a $4 to $9 per square foot difference in material cost.
The room layout: Open floor plans with long straight walls are cheaper to carpet than rooms with bay windows, closets, angled walls, or fireplaces. Every cut adds labor time and material waste.
Whether stairs are involved: As noted, stairs are the price multiplier most homeowners do not anticipate.
Furniture moving: Many installers charge separately to move heavy furniture. If you move it yourself before they arrive, you save $25 to $75 per room.
Geographic location: A city in California will run 30 to 50 percent higher than a rural area in the Midwest for the same carpet.
Time of year: Flooring companies are often slower in late fall and winter. Scheduling installation in November or January may get you a 10 to 15 percent discount versus peak spring and summer demand.
How to Save Money on Carpet Installation
Get at least three quotes: Prices vary significantly between flooring companies, independent installers, and big-box stores. Do not assume the store where you buy the carpet will be the cheapest installer.
Buy remnants: Carpet remnants are leftover rolls from larger jobs and can be 30 to 60 percent cheaper than ordering new material. They work great for bedrooms and closets where you only need one or two rolls.
Time your purchase: Many carpet mills release new styles in spring, which means retailers discount older inventory to make room. Late winter (January to February) can be an excellent time to buy.
Skip unnecessary upgrades: You do not need memory foam padding in a guest room that sees traffic a few times per year. Match the padding quality to how heavily the space will actually be used.
Negotiate installation with purchase: If you are buying multiple rooms’ worth of carpet from one retailer, use that volume to negotiate free installation, free removal, or a discount on padding.
Warning Signs of a Bad Carpet Installer
If a flooring company does any of the following, get a second opinion:
- Refuses to give a written quote before starting work
- Asks for more than 50 percent upfront (30 percent is standard)
- Cannot show proof of license and insurance
- Does not ask to see the subfloor condition before quoting
- Skips the power stretcher in favor of a knee kicker only (proper stretching requires both)
Licensed contractors can be verified through your state’s contractor licensing board. Applying the same vetting process you would use when hiring any home contractor — checking licenses, getting written quotes, and confirming insurance — protects you here too.
Tax Credits and Rebates
Carpet installation itself is not eligible for federal tax credits. However, if you are replacing carpet because you are making your home more energy-efficient (for example, adding rigid insulation beneath the subfloor at the same time), those energy improvements may qualify for the 25C tax credit. See IRS Publication 5695 for details on what qualifies.
Some utility companies and state programs offer rebates for low-VOC flooring materials as part of indoor air quality improvement initiatives. Check your state’s energy office or utility website to see what is available in your area.
When to Replace vs. Repair
Carpet can sometimes be repaired rather than replaced, which is far cheaper. Common repairs include:
- Patching damaged sections: $100 to $300 to cut out and replace a damaged patch with matching carpet
- Re-stretching loose or wrinkled carpet: $100 to $200 per room
- Re-seaming split seams: $75 to $150 per seam
Replace rather than repair when:
- The carpet is matted and crushed in high-traffic areas and no longer springs back
- There are widespread stains that have soaked through to the padding
- Pet odors persist after professional cleaning (the padding is usually the source and must be replaced along with the carpet)
- The carpet is more than 10 to 15 years old and worn unevenly
- You notice musty smells, which can indicate mold in the padding or subfloor
The Environmental Protection Agency notes that carpets can harbor allergens, pet dander, and mold if not properly maintained. If you or a family member has worsening indoor allergies, replacing old carpet with fresh material on clean padding can meaningfully improve indoor air quality. Some homeowners in this situation also explore switching to hardwood floors, which are easier to clean thoroughly and do not trap allergens the way carpet fibers do.
Official Resources
- Carpet and Rug Institute (CRI): Industry standards, Green Label Plus certification for low-VOC carpet products
- EPA Indoor Air Quality: Guidance on flooring materials and indoor air quality
- IRS Form 5695: Residential energy credits (for energy-related home improvements at the same time)
- HUD Home Improvement Resources: Federal assistance programs for qualifying homeowners
- Floor Covering Education Foundation: Homeowner education on flooring installation and maintenance
- ENERGY STAR: While not specific to carpet, useful for evaluating related home improvements like insulation and HVAC done alongside flooring projects