About Us


Your Repair Professional

Owner/Founder/CEO- Dennis Malizia
 

At Diesel Home Repair we take the extra time to repair roof/siding issues properly, thoroughly, and efficiently. However, if you are looking for the cheapest price we may not be the company for you. Fixing these issues properly for the long term takes skilled laborers who are not cheap to keep around. We do not do quick cheap fixes and disappear when things go wrong. We make sure the work we complete is something to be proud of and will last. If any issues ever occur with any of our work we always stand by our work and are always there for the customers to help in anyway possible. 

We always try to find the best and most cost effective solutions for homeowners even if that means losing a job to help guide the homeowners in the right direction. 

We truly and sincerely care for each and every single customer as if they were family. 


We stand by honesty, integrity, dependability, and top notch customer service. 

We are always on top of our customers and always checking in to make sure that our repair work has alleviated any issues they have experienced. 

Our Process

  • We specialize in fixing roof and siding leaks.   

  • We always take accountability for any issues that may occur and take the time and money to follow up and always make sure each and every customer is always 110% satisfied with our services.   

  • We will get to most jobs to give free estimates the same day or within 1 week of contacting   us. All free estimates are sent out by email within 24 hours. Majority of repairs are completed   within 2-3 weeks of signing contract.   

  • If we can’t give any written guarantees on old roofs/siding or improperly installed roof/siding, we will always provide at least 2 free callbacks if any issues persist after our work is completed. We will not give up until all issues are alleviated!   

  • We will also provide many other recommendations for different areas of home improvements of trust worthy and efficient companies.   

  • We work all over Long Island in Suffolk and Nassau County.   

We are Insured