About MJ Environmental Heat & Air LLC.

MJ Environmental Heat & Air LLC is known for its superb customer service and reliable work. Customers appreciate their timely communication and quick response to issues, often resolving problems within 24 hours. The company has installed new units in multiple homes, adhering to regulations, and has consistently delivered honest and thorough service. Clients find the team fast, efficient, and courteous, and many have referred family members due to their positive experiences. Overall, MJ Environmental Heat & Air LLC is highly recommended for both installations and repairs.

Photos

Add a Photo
MJ Environmental Heat & Air LLC.
View All Photos

Reviews for MJ Environmental Heat & Air LLC.

Write a review
  • Mar 2026

    We recently had a new A/C unit installed by MJ Environmental Heating And Air LLC and had a great experience. Marcelo and his team were professional, knowledgeable, and took the time to explain everything clearly.

    The installation was smooth, efficient, and they left everything clean. You can tell they truly care about their work and their customers.

    Our home is already more comfortable, and we highly recommend Marcelo and his team for anyone needing HVAC services!

  • Mar 2026

    MJ Air Conditioning was outstanding from start to finish. They came out, provided three different options, and took the time to clearly explain the pros and cons of each so I could make an informed decision.

    I went with their recommendation, and they were back the very next day to install the new A/C. During the install, they ran into a few unexpected issues, but handled everything the right way, kept me informed, asked for my input, and made recommendations based on what was best for me as the homeowner, not what was easiest for them.

    They completed the job with top-quality workmanship, and even came back the following day to check on everything and make...read full review

  • Jul 2025

    I have used this company to install 2 complete units in two different homes that I own. I have also used them for 2 other significant repairs at yet another home. The most outstanding thing I can say about this company is that the customer service is SUPERB. My calls and texts have always been addressed in a timely matter. I have never had to be without air or heat for more than 24 hours. Even just lately I texted the owner on Sunday with an issue and he responded that very day and then was able to work me in to his Monday schedule. I think this is a well run operation, along with very honest work ethics. I would highly recommend them for any repairs and surely for the...read full review

Hours

Monday: 9AM - 3PM
Tuesday: 9AM - 3PM
Wednesday: 9AM - 3PM
Thursday: 9AM - 3PM
Friday: 9AM - 3PM
Saturday: 9AM - 12PM
Sunday: Closed