Quarter round installation typically costs $4-$9 per linear foot, including standard trim and labor, with many rooms totaling $300-$800. The cost to install quarter round depends on trim material, room perimeter, removal of old trim, floor and wall condition, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed quarter round | $2.50 per linear ft | $6 per linear ft | $12 per linear ft | Standard material and installation; complex cuts or premium trim can exceed the range. |
| Materials only | $0.50 per linear ft | $1.50 per linear ft | $4 per linear ft | Pine and MDF tend to cost less than hardwood or specialty profiles. |
| Typical 50-linear-ft room | $125 | $300 | $600 | Assumes ordinary access and no major removal or floor repair. |
| Old trim removal | $0.50 per linear ft | $1.25 per linear ft | $3 per linear ft | May include disposal; painted or damaged trim can take longer to remove. |
Installed quarter round pricing by linear foot and room size
Contractors commonly quote quarter round by the linear foot. A typical installed price is $4-$9 per linear foot for standard primed MDF or pine, including basic fastening, miter cuts, and caulking of small gaps. Low-end work may be $2.50-$4 per foot when the room is open, the existing baseboard is sound, and materials are inexpensive. Higher-end work can reach $9-$12 per foot when using hardwood, matching stain, or intricate cuts.
For a straightforward room, budget about $300 for 50 linear feet and $600 for 100 linear feet at a $6-per-foot average. These totals assume a professional installation, standard-grade material, and ordinary interior access. They do not automatically include old trim removal, painting, floor repairs, or moving heavy furniture. Some contractors set a minimum charge of $150-$300, so a small hallway can have a higher effective price per foot than a larger project.
Measure the wall length where trim will be installed, subtracting door openings that do not receive quarter round. Add roughly 10% for waste and angled cuts; rooms with many alcoves, closets, or short wall runs may need 15%-20%. A 12-by-15-foot rectangular room has 54 feet of perimeter before subtracting openings. After waste, a purchase quantity near 58-60 feet is reasonable.
Assumptions: U.S. mid-market labor, standard MDF or pine, accessible room, and no substantial flooring or baseboard repair.
How trim, labor, and removal shape the contractor quote
A written estimate can combine several charges into one installed rate, so asking for material and labor separately makes comparisons clearer. The ranges below are typical planning figures, not fixed national rates; local minimums, finish requirements, and site conditions affect the total.
| Quote component | Low | Typical | High | What changes the charge |
|---|---|---|---|---|
| Quarter round material | $0.50 per linear ft | $1-$2 per linear ft | $3-$6 per linear ft | MDF or pine versus oak, maple, stain-grade, or custom profile. |
| Installation labor | $2 per linear ft | $3-$6 per linear ft | $8 per linear ft | Cut count, fastening surface, room access, and finish detail. |
| Old trim removal | $0.50 per linear ft | $1-$2 per linear ft | $3 per linear ft | Adhesive, nails, brittle trim, and disposal requirements. |
| Caulk, nails, and minor supplies | $15 total | $35-$75 total | $125 total | Room count, gaps, matching caulk, and fastener needs. |
| Painting or staining | $1 per linear ft | $2-$4 per linear ft | $6 per linear ft | Pre-primed trim, number of coats, and whether finishing occurs on site. |
Labor and trim are the core charges; removal and finishing can add several dollars per foot. A crew may price labor by the foot, by the room, or by time. For hourly work, a carpenter or finish installer may charge $50-$100 per hour, while a two-person crew can have a higher combined hourly rate. Ask whether the quoted rate covers measuring, cutting, nailing, filling nail holes, caulking, and cleanup.
Material is often sold in 8- to 16-foot lengths, and the installer may charge for full sticks rather than only the installed footage. Confirm whether leftover pieces remain with the homeowner and whether delivery is included. A small delivery or supply charge can add $25-$100, particularly when the contractor makes a separate material run.
Which material and room dimensions change the price most
Material choice is a major cost driver. Primed MDF often costs $0.50-$1.50 per linear foot and works well in dry interior rooms. Finger-jointed pine is commonly $0.75-$2 per foot, while solid oak or maple may run $2-$5 per foot before installation. Stain-grade hardwood requires careful matching and cleaner cuts, which can raise labor as well as material cost. MDF is unsuitable for areas that regularly get wet because moisture can cause swelling.
Room shape matters in addition to total length. A simple rectangle with four long runs is faster than the same footage split across door returns, closets, bay windows, or built-ins. When a room has more than 10-12 inside and outside corners, installers may add $25-$100 for detailed cutting, or use a higher per-foot rate. A wall that is out of square can require scribing or extra fitting rather than standard 45-degree miters.
Floor height and wall condition affect the fit. Gaps wider than about 1/4 inch between the floor and baseboard may need a larger profile, separate shoe molding, or correction of the baseboard instead of ordinary quarter round. If the floor is uneven by more than 1/2 inch across a room, the installer may need to follow the contour carefully, add caulk selectively, or recommend another trim profile. These choices can change both appearance and labor time.
Measure perimeter and count corners separately; the same 60-foot job can take very different labor depending on layout. Also specify whether the trim must cover a flooring expansion gap, match existing wood, or conceal an irregular edge. A contractor should not assume that quarter round will hide loose flooring, a damaged baseboard, or a substantial gap without repair.
How many installation hours do 50 or 100 feet require
A professional can often install 50 linear feet in about 2-4 labor hours in an empty, simple room. A 100-foot run may take 4-7 hours, especially if the trim needs repeated fitting or filling. Removal of old material, furniture, and finish work can extend the visit or require a separate trip. A multi-room job can take longer overall but may cost less per foot because setup and travel are spread across more footage.
Hourly pricing of $50-$100 per installer translates to roughly $100-$400 in labor for a straightforward 50-foot room, before materials and minimum charges. This time-based estimate is only useful when the work scope is clear. A flat per-foot bid makes the final bill more predictable, but the quote should state how it handles extra corners, damaged walls, and concealed obstacles.
Furniture moving is not always included, and a crowded room can add 1-2 hours. Removing rugs, clearing small items, and providing access to each wall can reduce paid setup time. Large appliances, heavy cabinets, or delicate items may require a separate mover or a written exclusion in the contractor’s proposal.
What quarter round installation costs in different U.S. markets
Prices often vary by roughly 15%-30% between lower-cost rural markets and high-cost metropolitan areas. In many rural or lower-cost regions, standard installed MDF trim may run $3-$6 per linear foot. Suburban markets commonly fall around $4-$8, while dense cities and high-cost coastal markets may reach $6-$12. These are broad comparisons, not guarantees; a local contractor’s minimum charge can outweigh regional per-foot differences on a short job.
Labor availability and travel can move a quote in either direction. A contractor traveling 30-50 miles may add a trip or mobilization fee of $25-$100, while a local installer may waive it for a larger project. In markets where finish carpenters are booked several weeks ahead, a rush visit or narrow scheduling window can cost more. Winter weather can also affect access and scheduling in some regions, but quarter round is an indoor task and usually has less seasonal volatility than exterior work.
Assumptions: Standard MDF or pine trim, typical local availability, and no premium finish or urgent scheduling.
Three room quotes show how scope changes the total
These examples use ordinary U.S. planning rates and show why material, footage, and preparation should be separated. Actual quotes vary with local labor minimums and the condition of the room.
| Job | Scope and rate | Estimated total |
|---|---|---|
| Small bedroom | 45 linear ft; $1.25 per ft MDF; 3 labor hours at $65 per hour; $35 supplies. | $287 |
| Living room with removal | 80 linear ft; $1.75 per ft pine; 5 labor hours at $75 per hour; $120 removal and disposal; $60 supplies. | $653 |
| Hardwood trim in several rooms | 150 linear ft; $3.50 per ft oak; 10 labor hours at $85 per hour; $150 finishing supplies and setup. | $1,350 |
The bedroom example works out to about $6.38 per installed foot, including supplies. The living room costs more per foot because removal adds labor and disposal. The multi-room example has a higher total but spreads setup across 150 feet; a stain-grade finish or unusually high corner count could add another $200-$500.
Ways to lower the quarter round bill without a poor fit
Keep the scope limited to trim that is actually needed to cover the flooring gap. If existing baseboards are sound and the floor edge is consistent, installing new quarter round may be less expensive than removing and replacing the baseboard. But if the gap is too large, the baseboard is damaged, or the trim would look disproportionately small, ask for a comparison with shoe molding or baseboard replacement before authorizing work.
Clearing rooms and combining areas often saves more than choosing the cheapest trim alone. Move furniture and remove small items in advance if the contractor permits it. Request one quote for all rooms at once; a combined job may avoid repeated minimum charges and setup fees. Compare at least three local bids using the same footage, material, removal scope, and finish requirements.
Choose primed MDF or paint-grade pine where moisture and appearance requirements allow. Avoid paying for stain-grade hardwood when painted trim will match the room. Buying material yourself can reduce markup, but first confirm the exact profile, dimensions, quality, waste allowance, and who is responsible for shortages. A mismatch or too-small order can create an extra trip and increase labor.
Ask whether caulking, nail-hole filling, painting, and disposal are included. If painting can be completed separately, compare the contractor’s finish charge with a painter’s price, while accounting for the inconvenience of coordinating trades. Do not remove old trim yourself if doing so could damage floors or baseboards; a repair that follows amateur removal can cost more than the original removal allowance.
Removal, paint, and floor repairs can add separate charges
Old quarter round removal is often the most predictable add-on, at about $0.50-$3 per linear foot, but painted or glued trim can take longer. Disposal may be included or billed at $25-$100, especially when the job includes other debris. If old trim contains lead-based paint in a pre-1978 home, testing and appropriate handling may be needed; the contractor should clarify the applicable process and additional charge before work begins.
Painting usually costs about $1-$6 per linear foot, depending on whether the trim arrives primed, how many coats are needed, and whether it is painted before or after installation. Caulking small gaps may be included, but extensive wall gaps or floor irregularities are not ordinary trim finishing. Minor baseboard repair may add $50-$200; more extensive drywall, flooring, or moisture damage requires a separate assessment and can exceed the trim installation itself.
Quarter round installation generally does not require a building permit when it is a simple interior finish job. Local rules can differ, and related work such as flooring replacement may have separate requirements. Confirm that the written quote identifies removal, disposal, painting, repairs, taxes, and any minimum service charge so the final invoice can be compared with the original estimate.
A complete quote should identify footage, profile, material, labor, and every excluded task. Before approval, check that the trim size is appropriate for the floor gap, the finish matches the intended room, and the estimate explains how extra repairs will be priced. This prevents a low initial per-foot rate from obscuring substantial add-on charges.