How Much Does Commercial Cleaning Cost in Massachusetts?

If you are budgeting for office cleaning, the first thing you want is a real number. The problem is that most cleaning companies will not give you one until they have seen your space — and for good reason, because the cost of commercial cleaning services in Massachusetts depends heavily on your square footage, how often you need service, and what kind of facility you run.

That said, you do not have to go in blind. Below are the actual 2026 price ranges for the Massachusetts market, broken down three ways — per square foot, per visit, and per month — so you can sanity-check any quote you receive for your South Shore office.

Commercial cleaning cost per square foot

Most commercial cleaning in Massachusetts is priced per square foot, per visit. For 2026, the typical ranges look like this:

• Standard office cleaning: roughly $0.10–$0.20 per square foot
• Basic janitorial (light scope): about $0.05–$0.12 per square foot
• Premium or detail-heavy cleaning: around $0.18–$0.30 per square foot
• Medical and dental offices: roughly $0.20–$0.40 per square foot, reflecting stricter disinfection requirements
• One-time deep cleaning: about $0.25–$0.50 per square foot

Greater Boston and the surrounding South Shore market tends to sit toward the middle-to-upper end of national ranges, because labor costs here are higher than in smaller markets.

Commercial cleaning cost per visit

If you prefer to think in per-visit terms, here is roughly what offices pay in Massachusetts based on size:

• Under 1,500 sq ft: about $100–$200 per visit
• 1,500–3,500 sq ft: about $175–$350 per visit
• 3,500–7,500 sq ft: about $300–$700 per visit
• 7,500–15,000 sq ft: about $600–$1,400 per visit

These assume a standard office scope. Add specialized work — medical disinfection, floor stripping and waxing, carpet extraction — and the per-visit cost rises accordingly.

Commercial cleaning cost per month

For most businesses, the number that matters is the monthly total, which combines your per-visit cost with how often you need service. For 2026 in this market:

• Small offices (under 3,000 sq ft, 1–2× per week): roughly $400–$1,200/month
• Mid-size offices (3,000–8,000 sq ft, 2–3× per week): roughly $1,200–$3,500/month
• Larger offices (8,000–20,000 sq ft, 3–5× per week): roughly $3,000–$8,000/month

Frequency is the biggest lever here. Moving from twice a week to five times a week more than doubles the visit count, so the monthly figure climbs quickly even if the space is the same.

What actually drives your price

Five factors explain almost every difference between one quote and another.

Square footage is the starting point, but it is not the whole story. Frequency often matters more — a small office cleaned daily can cost more per month than a larger office cleaned weekly.

Facility type changes the scope. A medical or dental office requires disinfection protocols, specific products, and more time per visit, which is why it prices higher than a standard office of the same size.

Scope of work is where quotes diverge most. Two companies can quote the “same” office and mean very different things — one includes restroom restocking, interior glass, and break-room detail; the other does not. This is why comparing prices without comparing scope is misleading.

Building access and timing play a role too. After-hours cleaning, security requirements, or a building with difficult access can all add to the cost.

Why the cheapest quote usually is not the best value

In commercial cleaning, an unusually low price almost always means a reduced scope or a rushed visit. If one quote comes in far below the others, the right question is not “why are they so cheap?” but “what are they not doing?” Often the answer is the detail work — the parts of the job that are easy to skip and that you will notice a few weeks in. A fair price for a complete, consistent scope will save you money over a low price you end up replacing.

How to get an accurate number for your office

The ranges above will tell you whether a quote is in the right ballpark, but only a walkthrough gives you a real figure. A good cleaning company will assess your space, ask how you use it, and give you an itemized quote that spells out the scope, the frequency, and the price — no vague bundles.