G.J.J.H SERVICES LLC

What They Do

Water DamageMoldMold TestingFire and Smoke

• Fire damage cleanup & repair
• Mold inspection
• Remodeling
• Water damage-related cleanup & repair
• Water damage-related mold removal
• Air Duct Cleaning
• Cleaning Fire Damage
• Commercial Cleaning Services
• Deep Cleaning
• Demolition Services
• Duct Maintenance
• Fire And Water Damage
• Floor Cleaning
• Hvac Maintenance
• Mold Cleaning
• Mold Remediation
• Office Cleaning
• Pressure Washing
• Property Cleaning
• Restoration Cleaning
• Restoration, maintenance and cleaning service
• Routine Cleaning
• Specialty Cleaning
• Wall Cleaning
• Window Cleaning

In Their Own Words

G.J.J.H SERVICES is a national restoration contractor with locations in Dallas, Texas. We provide commercial and residential restoration, renovation, environmental, and more services across the U.S.

Written by the business on its public profile. We have not verified these claims.

Before You Call G.J.J.H SERVICES LLC

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

For mold jobs of 25 contiguous square feet or more, ask for a Texas mold remediation contractor license and look it up with the Texas Department of Licensing and Regulation. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proThe First 48 Hours After a House FireWhat to do in the first two days after a house fire. Safe re-entry, utilities, insurance calls, securing the home, food, medicine and what never to clean.