True Mechanical

Business Details

Emergency

services

Your Trusted HVAC Partner in Bohemia, NY

True Mechanical has been serving homeowners and businesses across Long Island for over 35 years, establishing itself as a trusted leader in heating, ventilation, and air conditioning solutions. Our team combines decades of industry experience with ongoing technical training to deliver reliable, energy-efficient systems tailored to residential and commercial needs. With a management team boasting over 100 years of collective expertise, we prioritize customer satisfaction through transparent service, factory-trained technicians, and 24/7 emergency response capabilities.

Our commitment to quality is reflected in our use of advanced technologies, comprehensive service contracts, and a proven track record of resolving complex HVAC challenges while maintaining environmental responsibility.

Services

Residential Heating/AC Commercial HVAC Geothermal Systems Indoor Air Quality Service Contracts

Highlights and features

35+ years of HVAC expertise serving Long Island
Factory-trained technicians for precise installations
24/7 emergency service with rapid response times
Customized energy-efficient solutions for all property types
Transparent pricing and honest repair recommendations

What people say

Prompt, friendly, knowledgeable Saved thousands of dollars On time, on budget Great service from start to finish Emergency repair expertise

Website

Update Listing

Services

Residential Heating/AC

Comprehensive heating and air conditioning solutions for homeowners, including system maintenance, repairs, and energy-efficient replacements. Our factory-trained technicians ensure optimal performance through routine inspections and emergency services. Customers benefit from customized installations that reduce utility costs while maintaining year-round comfort.

Commercial HVAC

Full-service commercial HVAC maintenance and installation for businesses of all sizes. We specialize in retrofitting older buildings with modern systems while providing ongoing support for existing equipment. Our dedicated team handles complete system replacements and emergency repairs to minimize business disruption and maintain operational efficiency.

Geothermal Systems

Eco-friendly geothermal heating and cooling installations that reduce energy consumption by up to 30%. We guide clients through system selection, design, and implementation while explaining environmental benefits and available tax credits. Our experts ensure proper installation for long-term cost savings and sustainability.

Indoor Air Quality

Specialized indoor air quality improvements including air purification systems, humidity control, and carbon monoxide detection. We address health concerns through professional installation of filtration systems and dehumidifiers while providing expert ductwork cleaning and maintenance services for healthier living environments.

Service Contracts

Preventative maintenance agreements featuring annual system tune-ups, priority service scheduling, and repair discounts. These contracts extend equipment lifespan while ensuring efficient operation through regular professional inspections. Customers receive priority access during peak heating and cooling seasons.

Questions

What HVAC services do you offer for residential customers?

We provide complete residential solutions including heating/AC installation, maintenance, geothermal systems, indoor air quality improvements, and emergency repair services.

Do you offer 24/7 emergency HVAC service?

Yes, our technicians are available 24 hours a day, 7 days a week for urgent heating and cooling system issues.

Which areas do you service?

We serve all Long Island communities including Nassau and Suffolk Counties, with our main office located in Bohemia, NY.

Is financing available for HVAC system replacements?

Yes, we offer financing options to help customers upgrade their heating and cooling systems with manageable payment plans.

What maintenance plans do you offer?

Our service contracts include annual tune-ups, priority scheduling, and discounted repair rates to maintain optimal system performance.

How do you handle geothermal system installations?

We provide complete geothermal solutions including system design, equipment selection, and expert installation for energy-efficient home heating and cooling.

Reviews (7)

Write a Review

Martin Vasilko

Apr 12, 2018 Report

I have been a customer of True Mechanical for 5 years. I had 2 new systems put into my homes, with both retro fit and new duct, and ductless. They have always been very accommodating with scheduling and the work has always been top notch. I would recommend True to anyone who needs a dependable service company for their heat and a/c. They rock!

Ernest Pappas

Dec 27, 2017 Report

If I could give 0 stars. they have employees who are rude nasty not trust worthy. I was at a neighbor's were the service was screaming and threatening someone. I would never use a company like this and hopefully anyone that reads this doesn't use them either.

Ernest P.

Dec 27, 2017 Report

This company has rude and nasty Tec help. I was at a home on juliagoldbach Ronkonkoma and a Tec from started to scream at the person. it got so bad that police came. if your thinking of using them I would not recommend them. the company doesn't even care. I called to tell them and they haven't called.

Martin V.

Sep 29, 2017 Report

As a new homeowner, I searched long and hard for a reputable shop to install and maintain my new central a/c system. True Mechanical was the company I picked. That was 6 years ago. They installed a whole central air system in my cape in 2 days ... and All worked as advertised. A year ago I moved. With my new home, I had them replace the builders Goodman's with New high efficiency Rheem units, new ductless for the basement and the garage...with fresh air exchange and both whole house humidifier and separate dehumidifiers it's all state of art.

I love the setup. Love the company for delivering on great solutions and service. Always courteous, professional and reasonable. I would, have had and will recommend to anyone needing a piece of mind.

Martin V.

Sep 29, 2017 Report

As a new homeowner, I searched long and hard for a reputable shop to install and maintain my new central a/c system. True Mechanical was the company I picked. That was 6 years ago. They installed a whole central air system in my cape in 2 days. and All worked as advertised. A year ago I moved. With my new home, I had them replace the builders Goodman's with New high efficiency Rheem units, new ductless for the basement and the garage.with fresh air exchange and both whole house humidifier and separate dehumidifiers it's all state of art.

I love the setup. Love the company for delivering on great solutions and service. Always courteous, professional and reasonable. I would, have had and will recommend to anyone needing a piece of mind.

Luigi Balducci

Jun 19, 2017 Report

Unprofessional customer service if you dont have a contract w them they dont give you the time of day call someone else

Maria Darrow

Aug 05, 2015 Report

Horrible customer service! Called to contact an employee regarding services rendered, secretary was unaccommodating, unprofessional, and extremely rude! I asked to speak to a supervisor and she hung up on me! Not a great representation of the company. Very bad experience!