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Business Details
20 Years
experience
Your Trusted MEP Partner in Milltown, NJ
Hanna's Mechanical Contractors is a family-owned business rooted in Milltown, New Jersey, with over 16 years of dedication to the mechanical, electrical, and plumbing (MEP) industry. Since 2006, we have specialized in delivering cutting-edge solutions to enhance MEP systems for commercial and industrial clients. Our team provides expert consultation to help clients tackle complex mechanical challenges, ensuring informed decision-making. We emphasize precision through custom design, fabrication, and installation tailored to exact specifications, utilizing advanced technologies for reliable results. With a focus on innovation, we offer mechanical engineering solutions that meet the unique demands of each project.

Our comprehensive project management ensures timely completion and adherence to budgets, overseeing every phase from design to maintenance. Headquartered in Central New Jersey, we serve as a trusted partner for clients seeking quality and efficiency. Our commitment to excellence is reflected in our state-of-the-art processes that streamline operations and deliver sustainable energy solutions. We pride ourselves on transparency, reliability, and a customer-centric approach, ensuring long-term partnerships with our clients. As an established leader in the MEP industry, we combine experience with modern methodologies to exceed expectations.
Services
Mechanical Solutions Electrical Services Plumbing Systems Industrial MEP Consultation & Design Custom Fabrication Project Management Installation & Service Maintenance Solutions Energy Efficiency
Details
  • Year established: 2006
Highlights and features
  • Family-owned and operated since 2006.
  • Expert consultation on complex mechanical challenges.
  • Custom fabrication tailored to specifications.
  • Advanced technologies for reliable projects.
  • Comprehensive project management from design to maintenance.
Services
Mechanical Solutions
Our mechanical engineering expertise delivers innovative designs tailored to commercial and industrial needs. We specialize in HVAC systems, process piping, and equipment installation, ensuring energy efficiency and compliance. Clients benefit from durable, code-compliant systems optimized for performance and longevity.
Electrical Services
We provide comprehensive electrical solutions including power distribution, lighting, and automation systems. Our services ensure safe, reliable operations for industrial facilities and commercial buildings. Advanced planning minimizes downtime and supports seamless integration with existing infrastructure.
Plumbing Systems
From design to installation, our plumbing services address complex commercial and industrial requirements. We handle water supply, drainage, and process piping systems with precision. Clients receive durable, low-maintenance solutions compliant with local and national safety standards.
Project Management
Our end-to-end project management guarantees timely completion within budget. We oversee design, procurement, fabrication, and maintenance phases, coordinating all stakeholders. This approach ensures transparency, risk mitigation, and alignment with client objectives.
Custom Fabrication
We offer precision custom fabrication for MEP components tailored to project specifications. Using modern technology, we produce high-quality parts that meet exact tolerances. This reduces delays and enhances system performance through superior craftsmanship.
Questions
What services does Hanna Mechanical Contractors offer?
We specialize in mechanical, electrical, and plumbing (MEP) solutions, including consultation, design, fabrication, installation, and maintenance for commercial and industrial clients.
What industries do you serve?
We primarily serve commercial and industrial sectors, delivering MEP systems tailored to manufacturing plants, warehouses, office buildings, and healthcare facilities.
Are you licensed and insured?
Yes, we operate with all required licenses and insurance to ensure compliance and safety across New Jersey and surrounding regions.
Do you handle emergency repairs?
While we focus on scheduled projects, we work with partners to address urgent MEP issues. Contact us for assistance in coordinating emergency services.
How do you ensure project quality?
We implement rigorous quality control measures, leveraging advanced technologies and experienced professionals to maintain high standards at every project stage.
How can I request a project quote?
Use our contact form or call us directly to discuss your project details. We’ll provide a customized quote after evaluating your requirements.
Reviews (5)
Audrey Wolf
Oct 14, 2018 Report
Zero Stars if possible. Summer of 2017 one of our HVAC units was freezing over and not functioning. Hanna's Mechanical (then contractor of American Home Shield AHS) ordered a new valve based upon their leak diagnosis. When the valve came in (a LONG and HOT time later), the repair work was finally completed on November 9th. A new valve was installed and I was told that the system was pressure tested.

I was advised, based upon the pressure test, that the system was holding the pressure and that the system could be re-filled with freon (any remaining freon had to be emptied in order to run the test
Daniel Basaly
Oct 25, 2017 Report
Hannas is definitely the best in the area. The office personnel and workers were VERY professional and honest. The process was so easy and painless and they were able to come out to my facility right away. These guys are phenomenal!
Wassim Ayoub
Aug 19, 2017 Report
Called this business for an emergency I had at my plaza, and their response time and knowledge was unbeatable. Would recommend to anyone. Two thumbs up.
Melissa Driver
Dec 30, 2015 Report
Hanna's Mechanical Contractors, specifically Mike and Mark, came to our house to inspect a leak we had noticed coming from our water heater, and kindly looked into a couple of other plumbing issues we had. As a courtesy, they tightened the valve leading to an outdoor faucet which had recently been leaking (preventing any further leaking), and they also replaced a washer for a different outdoor faucet which was attached to our watering hose. I was impressed with their knowledge, efficiency, and inclination to help. It is good to know that someone is trying their best to help!
Jason Maria
Jun 07, 2015 Report
Almost two hours late with no call. Wrong paper work. Little to no english. Won't tell you when he is leaving, so glad my girlfriend was home alone with the door wide open waiting for the tech. Then with out a word the fat tounged darkie left. Real nice, I should go to his house and make him leave the door open all afternoon, so he can hope nothing happens to the filth in this house.