Energywise Inc

4.9
513 reviews

Business Details

2231 5th Ave, Ronkonkoma, NY
11779, United States
(631) 500-5300
https://www.energywiseac.com/

About

HVAC ContractorHeating ContractorAir Conditioning Contractor
Energywise Inc provides superior residential and commercial HVAC services in Suffolk and Nassau Counties, NY.

Details

  • Requires appointmentAvailable
  • Onsite servicesAvailable

Location

Energywise Inc
2231 5th Ave, Ronkonkoma, NY
11779, United States

Hours

Reviews

4.9
513 reviews
5 stars
492
4 stars
11
3 stars
0
2 stars
0
1 star
10

What are people saying?

AI-generated from recent customer reviews

Customer Service

Customers consistently praised the friendly and helpful nature of the staff, from initial contact to technicians on-site.

Professionalism

Technicians were noted for their professionalism, punctuality, and thoroughness in addressing issues.

Knowledge and Expertise

Many reviews highlighted the technicians' extensive knowledge and ability to explain systems and repairs clearly.

Efficiency

Customers appreciated the quick response times and efficient service, often completing repairs in a timely manner.

Overall Satisfaction

Overall, customers expressed high satisfaction with their experiences, recommending the company for HVAC needs.
  • KJ
    Kathy Jagmohan
    4 days ago
    5.0
    So happy we found this place! Not a lot of places know about geothermal heating. Jason was amazing and helpful! Thank you for making our home warm again!
  • GL
    Gina Lambert
    Jan 17, 2026
    5.0
    Jay was very professional and did a great job. Very friendly and worked with us. Highly recommend him!
  • BR
    Bob Rattner
    Jan 13, 2026
    5.0
    Jason was great. On time, polite and very knowledgeable. He diagnosed and repaired our problem quickly, and also installed a new thermostat. Explained everything in detail. A pleasure.
  • KG
    Ken Goodwin
    Jan 13, 2026
    5.0
    Had my furnace replaced this week. Was able to have the job done within 2 days of contacting Energywise which was great since it was the middle of January. Anthony and Matthew did a fantastic job and had our heat back on within 4 hours. Can't say enough about then and the company. I highly recommend Energywise.
  • EI
    Elise Ingenito
    Jan 12, 2026
    5.0
    We had a great experience with Energy Wise when they came out to fix our boiler. The woman I spoke with on the phone to schedule the appointment was incredibly friendly and helpful. Our technician, Jason, did a fantastic job; he was professional, knowledgeable, and got everything back up and running efficiently. It’s a relief to have the heat working perfectly again. Highly recommend their services

Frequently Asked Questions About Energywise Inc

What are the advantages of switching to a ductless mini-split system?

Ductless mini-split systems offer several benefits. They are energy efficient, operate quietly, and provide zoned temperature control, allowing you to heat or cool specific rooms as needed. These systems are particularly suitable for older homes without existing ductwork, new home additions, or for homeowners aiming to reduce energy expenses while maintaining comfort.

How do I know if my gas boiler or furnace needs to be replaced instead of repaired?

Replacement may be more cost-effective if your heating system is older than 15 years, requires frequent repairs, or is causing a significant increase in your utility bills. Our technicians can conduct an assessment to determine whether repairing or upgrading your system will be more economical in the long run.

Brand Certified Facts from Energywise Inc

Energywise Inc partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified February 01, 2026Yext Knowledge Graph
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