Chimney Inspection

Chimney Inspection Service

Unsafe chimney is dangerous. Get your chimney inspected before light it up. Providing over 15 years  professional certified inspectors in Washington DC, Maryland and Northern Virginia. Call us now! at (240) 780-7174

We will inspect and repair your chimney and fireplace for any problems that could prevent your fireplace or stove from operating properly. We will also educate you on the Do’s and Don’ts of using your fireplace or stove, and most importantly, how to stay safe from fire and injuries.

  • Masonry Chimney Repair Service ( Brick Chimney Repair)
  • Top Seal Chimney Damper Installation Service
  • Wood Burning Stove Repair Service
  • Firebox Chimney Repair Service
  • Chase Cover Installation and Repair Service
  • Chimney Repointing Service ( Mortar Joint Repair)
  • Chimney Cap Installation Service
  • Chimney Crown Repair Service
  • Chimney Flashing Repair Service
  • Chimney Chamber Repair Service
  • Chimney Lining Service
  • Chimney Flue Restoration Service
  • Fireplace Maintenance Service
  • Furnace Flue Repair Service
  • Water Heating Flue Repair Service
  • Boiler Flue Repair Service.

For all your chimney inspection needs call Giross Chimney & Duct Services at 240-780-7174 today!

Level 1 Inspection

As professional certified chimney sweep company we recommend the LEVEL 1 inspection for chimney or fireplaces that are in continuous service under the same condition and continued use. In the LEVEL 1 inspection our technician will verify and note the accessible portions of the chimney and fireplaces inside and out visually, accessibility to the devices or appliances which allows to us to determine carefully each connection and condition. Also our technician will notify to the client on the main base of the structure and the chimney flue which will ensure better performance and efficiency when in use.

As part of the LEVEL 1 inspection will verify that the chimney is fully free of any obstruction and contamination of combustibles deposits, which allows better airflow and prevent any toxic gases such as carbon monoxide.

Level 2 Inspection

Also we recommend LEVEL 2 inspection for those have made some kind of change in the system, as change in the type of fuel, change on the structure or added materials and installed, ( the relining flue or replacement) or any addition device.

LEVEL 2 inspection is required for anyone considering sale or transfer the properly, any malfunction operation or external problems caused or provoked by incidents, such as chimney fires, building fires, seismic incident as well as weather events. All these defects or damage we are mentioned are all indicator that the chimney inspection is warranted.

The LEVEL 2 inspection include everything we have mentioned before of the LEVEL 1 inspection, plus accessibility to the chimney such as exterior and interior, including the attic, crawlspace and basement.

Level 3 Inspection

A LEVEL 3 inspection includes all the areas and items we have mentioned before in a LEVEL 1 and a LEVEL 2 inspection, as well as the removal of certain components of the building or chimney where necessary. Removal of components (such as chimney crown, interior chimney wall) shall be required only when necessary to gain access to areas that are the subject of the inspection. When serious hazards are suspected, a LEVEL 3 inspection may well be required to determine the condition of the chimney system.


Call us today at (240) 780-7174 for more information and reliable answers to your chimney, fireplace or stove inspection questions.