Grievance Deadline Countdown

Nassau: March 1, 2017 - 3135 days ago

Suffolk: May 16, 2017 - 3059 days ago

Long Island Property Tax Grievance Professionals

Welcome to our website. We specialize in grieving property taxes for Suffolk and Nassau Counties. The Heller & Clausen Grievance Group has saved homeowners just like you thousands of dollars each year. If we are denied a reduction for you, we pay all costs.

It is our commitment and desire to establish trust and a long lasting relationship with our clients. Please call or email our office for your FREE analysis today. You have NOTHING to lose….except your taxes!

Don’t be left behind continuing to overpay your property taxes!

The Heller & Clausen Grievance Group, LLC. is composed of tax grievance professionals who are dedicated to saving our clients money through the property tax grievance process. Our professionals have extensive experience and knowledge in the field of property tax grievance. It is our commitment and desire to establish trust and a long lasting relationship with our clients. This commitment has served us well throughout the years. We take pride in knowing that our clients keep returning to us for advice.

“We’ve gotten to the point where the assessments make no sense. The reductions make no sense. The effect on your taxes makes no sense. And the only thing that makes sense is to challenge your assessment.” said Legis. David Denenberg (D-Merrick)


Residential

We specialize in grieving property taxes for Suffolk and Nassau Counties. Our company has saved homeowners thousands of dollars each year.
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Commercial

Reductions for commercial tax grievance could take up to 3-5 years to receive a reduction although the norm is 2-3 years.
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Brokers

Welcome Licensed Real Estate Agents & Brokers and thank you for visiting our site. At The Heller & Clausen Tax Grievance Group we are always eager to help YOU sell YOUR listings faster and for more money.
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APPLY NOW!

Please fill out the proper application based on the Long Island county (Nassau or Suffolk) in which your property is located.
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“Leave the filing in the hands of a specialized property tax grievance firm like the Heller & Clausen Tax Grievance Group

-Long Island Pulse Magazine, Published January 27, 2014



Tax Grievance Testimonials

Nassau and Suffolk Residents REAL Testimonials



Tax Grievance Explained Video

Tax Grievance explained by Expert Adam Heller. Learn about the tax grievance process and what you can expect from our services.

Testimonials

  • January 7, 2015 Adam & his staff handled my grievance claim professionally & answered any questions I had throughout the process. Best of all, I saved $1600 a year from my taxes!
    Lee M. - Ridge, NY
  • March 27, 2013 Wonderful company! Saved us thousands of dollars...multiplied by all these years since our initial application! So easy...and they are true professionals! Thank you so much, Adam & Dave!
    Sharon G. - Stony Brook, NY
  • My husband and I are so grateful to the Heller and Clausen Grievance Agency for their consecutive yearly reductions in our taxes.  Adam Heller always gets back to us in timely fashion, always has the answers to our questions and is professional. These qualities are what other grievance companies we found lacked in the past. There is no reason to use anyone else!
    Natalie DiGioia & Bryon Knoth
  • Adam & his staff handled my grievance claim professionally & answered any questions I had throughout the process. Best of all, I saved $1600 a year from my taxes!
    Lee McAllister
  • OMG! I am so excited! Adam Heller just saved me $3874. You guys rock!!! You don't even know how much that helps me!
    Jeff La Flair II - Ridge NY
  • My name is Donald Seaman and I am very happy that I choose The Heller Clausen Tax Grievance Group. I live in Suffolk County and started the process of trying to lower my taxes in 2011 for the 2012-2013 tax period and because of their hard work I won a deduction for that year. I just want to say that they treat you like family you are not just a number like the other tax grievance groups. The Heller Clausen group works hard for you and Tara is the best customer service person I ever meet she always is there for you at any time to help you out. Since then I have been grieving my taxes with them ever since. From Donald & Mary Seaman Selden,LI NY
    Donald & Mary Seaman
  • I chose Heller and Clausen to grieve our property tax because they saved my brother in law quite a bit of money. We were floored how much they saved us. Thank you, Colin M. Bellport, NY.
    Colin M.
  • My name is Debbie Metz and I am a Real Estate Agent with Coldwell Banker MD Good Life for over 15 years. Michele Recupero filed a tax grievance for home because my tax assessment was over $10,400.    The process is beneficial for every Buyer and Seller to know what the difference in their monthly mortgage payment would be for filing a grievance and they should take advantage of the opportunity with a professional grievance company.  Heller & Clausen is outstanding servicing company and I recommend them to all my clients.
    Debbie Metz
  • I have worked with Heller & Clausen Grievance Group for over 5 years.  I am pleased to say I have always felt my clients and customers were in good hands.  Also when the property is for sale, I appreciate the letter given from your company stating the $ amount of possible grievance reduction..that helps buyers feel comfortable to make an offer on the home. Adam and yourself always made my request seem as it was personally attended to. Now with the new services your company will be using, it will make the process easier and less stressful for everyone involved.  I will definately refer any new sellers I have to reduce their taxes thru your office. Looking forward in doing business now and thru 2014. Thank you, Jolene DeCecco Century 21 Castle 125 Route 25 A, Rocky Point, New York 11778
    Jolene DeCecco
  • I am writing to express my pleasure with professional tax griever, Michele Recupero.  Michele has managed many tax grievances for my clients and my customers always with a satisfied outcome to all involved.  She is always happy to help, always follows through and does so with a smile.  I know when I recommend her to anyone, she will be able to manage even the most difficult of personalities with her skills and wonderful disposition.  Michele has guided me through for my clients and customers the entire process and unleashes motivation to my referrals because they believe she will get it done so they are happy to jump on board.  Michele is a huge asset to me at Realty Connect USA and I would refer her and recommend her with my highest praise. Warmest Regards, Lisa M. Leib Broker Associate
Realty Connect USA 229 Main Street Huntington, NY  11743
    Lisa M. Leib
  • I was one of the biggest skeptics out there, I hired your firm figuring I have nothing to lose. I was so surprised when your office called me and told me that you saved me nearly $2,800 a year! Thanks Heller & Clausen Grievance Group! star-reviews-small-2
    Stephen G.
  • Thank you for your excellent work in winning my real estate grievance. I am looking forward to receiving my refund in the sum of $3,357.84. Thanks for your professionalism in this matter. star-reviews-small-2
    Richard D.
  • I tried another company for years with little or no reduction. Your company saved me over $6,600 a year! Thanks Heller & Clausen Grievance Group star-reviews-small-2
    Laura S.