Energywise

What Energywise does

Energywise Inc is a privately held HVAC services company founded in 1985 and headquartered in Ronkonkoma, New York. The company installs, repairs, and maintains heating, cooling, ventilation, and indoor air quality systems for residential and commercial customers across Suffolk and Nassau Counties on Long Island. Its technical scope spans geothermal heat pumps, air-to-air heat pumps, ductless mini-split systems, central air conditioning, furnaces, boilers, zoning systems, smart thermostats, ductwork, and indoor air quality solutions (filtration, purification, humidification, dehumidification). Field service is delivered by factory-trained, certified technicians dispatched through a sales-led motion that combines phone-based intake (including a 24/7 emergency line), online service request forms, on-site free estimates, and recurring service contracts with semi-annual maintenance visits.

The company operates a multi-stream revenue model: one-time installation revenue from equipment and labor, per-service repair and maintenance fees, recurring subscription-style service contracts, and equipment/parts resale across major OEM brands including Bosch, Mitsubishi Electric, Trane, Carrier, Lennox, Daikin, Water-Furnace, ClimateMaster, Amana, Aprilaire, Rheem, Weil-McLain, Goodman, Luxaire, Burnham Hydronics, and Quilt. Customer segments span residential homeowners, commercial businesses (offices, retail, warehouses), and energy-conscious property owners pursuing geothermal and high-efficiency upgrades. Pricing is quote-based, supported by short-term 0% and long-term 15-year low-interest financing, plus utility rebates (up to $2,000/ton via PSEG for geothermal) and federal/state tax credits.

Energywise is an IGSHPA Accredited Geothermal Installing Contractor and a PSEG Long Island Home Comfort Partner, holds a BBB A+ rating, and is licensed in Suffolk County, Nassau County, and the Town of Islip. The business is independently owned with no disclosed funding, parent company, or institutional investor involvement. Owner notes: revenue is not publicly disclosed; the company has no known competitors; and many of the listed unique selling points are conventional regional HVAC capabilities rather than distinctive technology.

Name

Energywise

Legal name

Energywise Inc

Website

https://energywiseac.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

11–50 employees

Short description

Energywise Inc is a privately held HVAC services company that installs, repairs, and maintains heating, cooling, and indoor air quality systems for residential and commercial customers across Suffolk and Nassau Counties, Long Island, NY, with specialization in geothermal and ductless mini-split systems.

Ownership category

akta.pro rank

Product category

HVAC Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220), Appliance Repair and Maintenance (811412)

SIC

Auto Controls For Regulating Residential & Comml Environments (3822)

akta.pro primary industry

Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA)

akta.pro secondary industries

HVAC System Replacement & Change-Outs (HSAOAGAB), Heat Pump & Smart HVAC Controller Integration (HSAOANAD)

Keywords

• Residential HVAC services
• Commercial HVAC services
• Geothermal heat pump installation
• Ductless mini-split systems
• Heating and air conditioning repair

Headquarters

HQ city

Ronkonkoma

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Supply Chain, Technology or R&D, Infrastructure

Revenue model

1. HVAC Installation Services: One-time installation of heating and cooling systems including central AC, heat pumps, geothermal systems, furnaces, boilers, mini-splits, and ductwork. Revenue generated from equipment sales and labor installation fees.
2. HVAC Repair and Maintenance Services: Ongoing repair and maintenance services for all HVAC brands and systems. Services include tune-ups, inspections, component replacements, and emergency repairs. Revenue generated on a per-service basis.
3. Service Contracts: Recurring maintenance contracts providing regular check-ups, priority service, and repair discounts. Typically includes two annual maintenance visits (spring and fall) with ongoing customer relationship value.
4. Equipment and Parts Sales: Sale of HVAC equipment, replacement parts, thermostats, air filtration systems, and related components. Includes partnerships with major brands like Bosch, Mitsubishi Electric, Trane, Carrier, Lennox, and Daikin.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Energywise Inc installs, repairs, and maintains heating, ventilation, air conditioning, and water heating systems for residential and commercial customers in Suffolk and Nassau Counties, New York. The company delivers a comprehensive HVAC service portfolio including central AC, heat pumps, ductless mini-splits, geothermal systems, furnaces, boilers, indoor air quality solutions, and smart thermostat integration, supported by 24/7 emergency repair and recurring service contracts.

Product overview

Energywise is a residential and commercial HVAC service company operating in Suffolk and Nassau Counties, NY, since 1985. The company offers a comprehensive portfolio of heating and cooling services organized around core service categories: AC Services (installation, maintenance, repair, and ductless mini-splits), Heating Services (boilers, furnaces, heat pumps), Air Quality Services (filtration, purification, humidification, dehumidification), Commercial HVAC, Geothermal Systems, High Efficiency HVAC solutions including HVAC Zoning and Energy Efficient Systems, Seasonal Maintenance programs, Specialty HVAC Services (energy audits, inspections, Mitsubishi and Quilt mini-splits), Thermostat Services (including smart thermostats), Ventilation Services (ductwork), and Water Heating Services. The company specializes in energy-efficient technologies including geothermal systems capable of reducing heating/cooling costs by up to 70%, and partners with major equipment brands including Bosch, Mitsubishi Electric, Daikin, Lennox, Carrier, and Trane.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential AC Services Comprehensive residential air conditioning services including installation, maintenance/tune-up, repair, and ductless mini-split systems for homeowners in Suffolk and Nassau Counties, NY.
• Residential Heating Services Comprehensive residential heating solutions including boiler repair and maintenance, furnace and heater installation, maintenance/tune-up, and repair for homes in Suffolk and Nassau Counties.
• Commercial HVAC Services Commercial heating, cooling, and ventilation solutions for businesses including installation, repair, and maintenance services for offices, retail spaces, warehouses, and other commercial properties in Suffolk and Nassau Counties.
• Geothermal Heating and Cooling Systems Earth-powered heating and cooling systems that use the earth's constant underground temperature for highly efficient climate control, capable of cutting heating and cooling costs by up to 70%, for residential and commercial properties.
• Ductless Mini-Split Systems Ductless heating and cooling solutions providing precise temperature management, zoning options, and energy-efficient operation for homes without existing ductwork in Suffolk and Nassau Counties.
• Indoor Air Quality Services Indoor air quality solutions including air filtration installation, air purifier installation, dehumidifier installation, and humidifier installation to reduce allergens and contaminants for homes and businesses.
• Seasonal Maintenance and Service Contracts Preventive maintenance programs including service contracts, spring HVAC maintenance, and winter HVAC maintenance to keep HVAC systems running efficiently year-round for residential and commercial customers.
• Emergency Heating and AC Repair 24/7 emergency repair services for heating and air conditioning systems to restore comfort during breakdowns regardless of time or day in Suffolk and Nassau Counties.
• Water Heating Services Water heating solutions including tankless water heater installation and water heater repair services for residential customers.
• Energy Audit Comprehensive energy audits that assess property energy use, identify areas of energy loss, and provide cost-effective recommendations for improving efficiency for residential and commercial properties.

Quantifiable outcome

• Heating and cooling costs reduced by up to 50%
• +4 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• PSEG Long IslandcoreGTM or Marketing PartnerPSEG Long Island Home Comfort Partner designation. This partnership provides access to utility rebate programs including up to $2,000 per ton rebate for geothermal systems. The partnership enhances credibility and provides marketing positioning as a trusted energy efficiency provider in the Long Island region.
• Better Business BureaucoreOthersBBB Business Review with A+ Rating as of 2/27/2026. The BBB accreditation provides third-party verification of business trustworthiness and ethical practices.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Petro Home Services: Petro Home Services is a multi-trade residential services provider covering HVAC, plumbing, and electrical across the Northeast. It is comparable as a regional roll-up of HVAC service operations targeting homeowners with installation, maintenance, and emergency repair offerings.
• Horizon Services: Horizon Services is a mid-Atlantic residential HVAC, plumbing, and electrical services company with a multi-trade model analogous to Energywise's full-service HVAC positioning, including service contracts and 24/7 emergency dispatch.
• Cool Blew Inc. Cool Blew is a residential HVAC installation, repair, and maintenance contractor in the Phoenix metro area, comparable to Energywise in service mix (central AC, heat pumps, mini-splits), small-to-mid independent operator profile, and heavy reliance on residential replacement demand.
• ARS / Rescue Rooter: ARS operates a national network of residential HVAC, plumbing, and drain-cleaning service branches. Comparable to Energywise in service-line breadth, emergency response model, and recurring maintenance contract positioning, though at much larger scale.
• Coolmore Mechanical: Coolmore is a regional HVAC and mechanical services contractor serving the Northeast. Comparable to Energywise in offering commercial and residential heating, cooling, and service contracts from a single regional footprint.
• Total Comfort Heating & Cooling: Total Comfort is a Long Island HVAC contractor offering installation, repair, and service across residential and commercial customers. It is the most geographically overlapping peer, competing directly for Suffolk and Nassau County service contracts.

Broad incumbents

• Carrier Global: Carrier is one of the largest HVAC OEMs and a key equipment supplier for Energywise. It is comparable as a broad incumbent shaping the residential and commercial HVAC market in which Energywise installs and services its products.
• Trane Technologies: Trane is a major HVAC OEM whose equipment Energywise installs and services. It is comparable as a broad incumbent defining the residential and light commercial HVAC categories in which the company operates.
• Comfort Systems USA: Comfort Systems USA is a national commercial HVAC and mechanical contractor serving large-scale mechanical installations. Comparable to Energywise's commercial HVAC service line but at vastly larger scale, complex project focus, and publicly traded scale.

Others

• HomeServe: HomeServe is a home services warranty and repair network that channels HVAC and plumbing service demand to contractor partners. Comparable to Energywise as an ecosystem participant shaping customer acquisition in residential HVAC repair and maintenance.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/EnergywiseAC
• LinkedInlinkedin.com/company/energywise-inc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Energywise