City · Maryland

Cleaning Services in Greenbelt

Paragon Cleaning Experts covers Greenbelt, MD with vetted, insured crews for commercial and residential work — one contract, one invoice and one point of accountability. NASA Goddard and its contractor ring drive the commercial base, and Historic Greenbelt is a New Deal planned co-op community with original 1930s buildings that come with their own maintenance conventions.

County
Prince George's County
ZIP codes served
20770
Districts
Historic Greenbelt, NASA Goddard, Greenbelt Metro
Quote turnaround
Written quote within 48 hours

What's included in window cleaning here

Window Cleaning is the scope most often asked for in Greenbelt, given the federal and contractor offices that dominate here. Other scopes are written separately — tell us the space and we'll scope to it.

  • Interior and exterior glass, frames and sills
  • Tracks and thresholds cleaned out
  • Storefront and entry glass on a weekly or biweekly schedule
  • Partition and interior glass in offices
  • Screens cleaned or rinsed on request
  • Hard-water and mineral spotting treated where removable

Priced by pane count and access. Ground-floor and reachable second-storey work only — we don't quote high-rise rope access. Supplies, equipment, insurance and management are included. Every visit is logged with photos, and anything reported within 24 hours is re-performed at no charge.

Why Greenbelt businesses use Paragon

Quote in 48 hours

We scope on site or from a floor plan and photos, then send one written number. No package pricing and no phone estimates that get revised later.

Photo-verified visits

Timestamped photo logs against your checklist, so you can confirm the work without walking the building yourself.

Coverage that doesn't lapse

A crew that calls out is backfilled from the same area the same night. A missed visit is a broken contract, not an inconvenience.

Written scope, flat rate

You get a specification and a flat monthly price for your Greenbelt sites. No hourly creep, no surprise line items, and the rate holds for the term.

Scoped for federal and contractor offices

We price against the federal and contractor offices and co-op housing that make up most of Greenbelt, rather than applying a generic per-square-foot rate to a building it doesn't fit.

Vetted before assignment

Crews are checked for insurance, references and — for school, childcare and medical sites — background clearance, with documentation for your file.

Areas of Greenbelt we cover

ZIP codes 20770.

  • Historic Greenbelt
  • NASA Goddard
  • Greenbelt Metro
  • Beltway Plaza

Cleaning FAQs — Greenbelt

Do you serve all of Greenbelt?

Yes, all of Greenbelt, MD, including Historic Greenbelt, NASA Goddard, Greenbelt Metro, Beltway Plaza. That covers ZIP codes 20770, all within Prince George's County.

How much does cleaning cost in Greenbelt?

There's no package price, and anyone quoting one over the phone is guessing. Commercial work is priced by square footage, frequency and scope; residential by bedrooms, bathrooms and frequency. We scope the space — in person or from a floor plan and photos — and send one flat written rate, usually within 48 hours.

What kinds of buildings do you clean in Greenbelt?

Locally the work skews toward federal and contractor offices, co-op housing, retail. NASA Goddard and its contractor ring drive the commercial base, and Historic Greenbelt is a New Deal planned co-op community with original 1930s buildings that come with their own maintenance conventions.

Are your crews insured and background-checked?

Yes. Every crew carries general liability and workers' compensation, and we furnish a certificate of insurance naming you as additional insured before the first visit. Crews assigned to schools, childcare or medical sites are background-checked, and we'll provide documentation for your file.

How quickly can you start in Greenbelt?

Most accounts start within a week of accepting the quote. A one-time job — a move-out turn or a post-construction clean — can often be scheduled within a couple of days, subject to crew availability that week.