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HVAC Company
Energywise Inc
VerifiedEstablished · 41 yrs
5.0(18 reviews)•Residential•Serving Hauppauge, NY
EPAFully LicensedNATENCILicense #HI69680
Energywise Inc provides expert HVAC services, including installation, repair, and maintenance of heating, ventilation, and air conditioning systems for residential and commercial properties.
Energywise Inc is an HVAC contractor based in Hauppauge, NY. Services listed include HVAC installation, HVAC repair, HVAC maintenance and heat pump installation. 41 years in business, emergency service available and licence #HI69680.
41
Years in Business
Yes
Emergency Service
Available
Financing Available
Hauppauge, NY
Service Area
Services Offered
HVAC installation
HVAC repair
HVAC maintenance
heat pump installationcentral air system installation
geothermal system installation
ductless system installationair-to-air system installation
energy-efficient product installation
HVAC zoning
gas heating repair
emergency HVAC servicesSpecial Offers
Offer
5% off HVAC services
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 4 reviewers single out polite, respectful technicians.
- Technical depth stands out: 5 reviewers credit the crew with a correct diagnosis and a clean repair.
Areas to Watch
- No complaint recurs across the 18 reviews analysed, which is consistent with the 5.0-star average — but a clean record is not the same as a long one.
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FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Energywise Inc lists HVAC installation, HVAC repair, HVAC maintenance, heat pump installation, ductless system installation and emergency HVAC services. Contact them to confirm they handle your specific job.
Energywise Inc is based in Hauppauge, NY.
Yes, Energywise Inc lists emergency service. Call them directly for urgent heating or cooling repairs.
Energywise Inc lists licence number HI69680. You can confirm it is current with the New York contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
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