Carpet Cleaning Cost Calculator

Carpet cleaning cost estimation multiplies room area by the per-square-foot rate for the chosen cleaning method, then adds charges for additional treatments and minimum service fees.

Core formula: Base Cost = Room Area (sq ft) × Rate per Sq Ft Total Cost = Base Cost + Stain Treatments + Pet Odor Treatment + Protectant + Minimum Charge Adjustment

Average carpet cleaning rates by method (US, 2025):

Additional service charges:

• Spot/stain treatment: $20–$40 per stain
• Pet urine odor treatment: $50–$150 per room (enzymatic treatment + extraction)
• Scotchgard/fabric protectant: $0.05–$0.10/sq ft
• Minimum service charge: $75–$150 (most companies have a minimum even for small areas)
• Furniture moving: $20–$50 extra

Worked example: Living room: 15 ft × 18 ft = 270 sq ft of carpet Steam cleaning at $0.30/sq ft: 270 × $0.30 = $81 2 pet stains: 2 × $30 = $60 Scotchgard: 270 × $0.07 = $18.90 Total estimate: ~$160

DIY rental alternative: Carpet cleaning machines rent for $35–$55/day at hardware stores, and solution costs $20–$40. That puts three rooms at $75–$100 against $200–$400 professional. The honest caveat is that a rental machine has a fraction of the suction of a truck-mounted unit, so the carpet stays wet far longer and takes less soil out with the water. Worth it for maintenance between professional visits, less so for high-traffic areas or before an event.