GJM Construction Maintenance

P.O. Box 1711
Derry, New Hampshire 03038 United States


We Sweep While You Sleep!

GJM maintains parking lots and parking garages for retail malls, property management companies, restaurants, hotels, and more.

In addition to sweeping, we provide full maintenance services including:


Blowing Sidewalks

Cleaning Loading Docks

Cleaning Dumpster Areas

Empty Trash Receptales

Hand Pick Landscape


Our sweepers are available for daily, weekly, or monthly cleanings.



GJM can also service all your needs snow removal needs, from using heavy machinery for large parking lots to shoveling snow on walkways.

We are on call 24 hours per day during Snow Events so customers can always reach us in a timely manner.


GJM Construction & Maintenance

also provides many other services:


  • Power Washing
  • Bobcat and Loader Services
  • Grafitti, Moss and Mold Removal
  • Event Cleanup



At GJM, we offer the kind of excellent Service, Experience and Communication you need to maintain your property.


Click on the link to the right to visit our website to receive a 10% Off Coupon for your first power washing service.



Contact Person: Guy Macauda
Instant Messenger: AIM