
Serving Hackensack, NJ and surrounding areas
Angi Approved
In business since 2015
Free estimates
Emergency services offered
"Great value work."


Serving Hackensack, NJ and surrounding areas
Angi Approved
In business since 2015
Free estimates
Emergency services offered
"Great value work."

Serving Hackensack, NJ and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Fast one day appointment, friendly and professional!"
Serving Hackensack, NJ and surrounding areas
Angi Approved
In business since 2010
Free estimates
Emergency services offered
"We had an excellent experience with GR Tech LLC for asbestos removal in our home. From the very beginning, they were professional, responsive, and efficient. They answered right away, scheduled the job quickly, and completed the work without delay. We shopped around before deciding, and other companies were quoting nearly double the price. GR Tech LLC offered very reasonable pricing, and the quality of their work was absolutely immaculate. Everything was handled safely, thoroughly, and with great attention to detail. We were extremely impressed from start to finish and highly recommend GR Tech LLC to anyone needing asbestos remo"

Serving Hackensack, NJ and surrounding areas
Angi Approved
In business since 2011
Free estimates
Credit card accepted
"Extremely professional! Wonderful experience working with marko and his team! Will definitely hire again!"

Serving Hackensack, NJ and surrounding areas
Angi Approved
In business since 1999
Free estimates
Emergency services offered
"Excellent service would highly recommend them"



Serving Hackensack, NJ and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"Gregor was on time and efficient. They finished two rooms and an entire basement in a single day. My only complaint is the seal they put down was so thin it has already mostly worn away."

Serving Hackensack, NJ and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"I was concerned about a musty-like smell that comes/goes in my hallway next to the bathroom and under the attic access. Was afraid I had black mold lurking in that area, so contacted HSNT. John was prompt, professional, and very thorough. He painstakingly examined my home from the basement to the attic (which has no floor!), taking moisture readings and pictures of problem areas. Turns out I have a minor mold area in the basement and one under the kitchen sink from an old leak---none of which requiring a professional mold remediator. Explained what I should do to correct the issues myself. No mold in the attic. Possible moisture issue in wall behind bathroom sink to check out. I waived air testing. John was very patient in answering my myriad of questions and explaining everything he was doing along the way. Provided a very detailed report documenting the results of his moisture testing and pictures of the areas needing attention. I heartily recommend John and his valuable knowledge."
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Serving Hackensack, NJ and surrounding areas
In business since 1996
Free estimates
Warranties offered
"Alkis is a true professional! He was responsive when we had a roof leak. Ultimately, we decided to replace the roof and are happy with the new roof. We've referred him to several family members and friends and all have been totally satisfied!"

Serving Hackensack, NJ and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Dennis and Ada and their entire team at NJ Water and Mold are A+++ Professionals. We suffered a catastrophic water heater failure that resulted in significant damage to our home. Stressed, I called Dennis. He calmly walked me through the remediation and repair process and advised me that he could send his team to our home to begin work within the hour. Dennis is a man of his word! His team came to our house promptly and they worked diligently to mitigate the damages. Dennis and his team were exceptional. Dennis advised me what his team would do to remediate and repair our home, and Dennis' team did exactly what he said they would do--and they did it in a timely, courteous and highly professional manner. Additionally, Dennis worked directly with our insurance company. He promptly documented all the work performed, and prepared a comprehensive estimate of the needed repairs. We are so very grateful to Dennis and Ada and to their team! Overall, they were extremely courteous, highly professional, and they did a masterful job! If you ever suffer a water damage event, call Dennis and Ada at NJ Water and Mold. They are truly exceptional!"

Serving Hackensack, NJ and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Everything went very smooth, very professional"