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Our Services

Green Star Energy Solutions

There are many companies that do professional heating and air conditioning work, but Green Star is the only company in the Northeast region whose mission is to prioritize energy efficiency, comfort and safety. We take a whole house approach and will not ignore key performance factors such as a homes insulation levels, air sealing, and duct sealing. When you combine an efficient building shell with high performance heating and cooling you will have a truly energy efficient, affordable, comfortable, and healthy home. View some of our most popular services below:

Air Source Heat Pump Retrofit

An Air Source Heat Pump Retrofit will provide an efficient level of heating and cooling for your residential or commercial property. The unit has a similar appearance to an air conditioner and is located in the exterior of your structure. The heat pump is connected to the A-Coil in the furnace on the inside of the house, similar to a conventional central air conditioning unit. An Air Source Heat Pump Retrofit installed by the building performance contractors at Green Star , will provide up to 3x more heat energy to a property than the electric energy that it utilizes. Learn More »

New Construction Design & Build

From high quality insulation to solar power to sustainable material, Green Star offers energy efficient construction and design that will allow you to be ahead of the energy building code curve. Green Star offers the highest quality and performance , environmentally friendly green products and expert installation , which will make an immediate impact on lowering your bills and giving you savings. Our crews are expertly trained and pay attention to the smallest details to ensure a high performance job. We provide specifications for thermal envelope, air sealing, sound attenuation, firewall assemblies and HVAC integration during your free consultation. Learn More »

Commercial and Multifamily Energy Program Enrollment

Making homes more energy efficient, comfortable, safe, and environmentally friendly! Green Star relies on the latest building science to determine the most effective and cost efficient methods for achieving deep energy savings and significant improvements in your homes comfort and indoor air quality. Green Star can help you establish and realize your building performance objectives. Whether it is cost savings, occupant comfort or other important goals we can provide the expertise and project coordination to help you achieve those goals. Learn More »

Solar Power Installations

Green Star is a full-service solar provider that brings commercial and residential property owners the extended advantages of solar energy. Our professional team of engineers and installation specialists will work very closely with through each phase of the installation to ensure that you will get the most out of your solar energy home system. Our goal is to install a system that will maximize your savings and allow you a full return on investment. Furthermore, providing renewable and sustainable energy that will have a positive impact on the environment. If you are considering adding solar energy to your property, contact us today for a free consultation.

Insulation & Air Sealing

At Green Star we are obsessed with identifying and implementing only the most efficient and cost effective insulation measures. Most insulation products work well when properly installed for the right application. The trick is to identify the best application for each product. When it comes to insulation the quality of the installation is absolutely critical to overall performance. Insulation, air sealing and duct sealing are the most important and cost effective ways to make your home more comfortable and energy efficient. View our gallery of insulation installs and contact us today for a free assessment.

Energy Efficient Lighting

Utilizing energy efficient lighting should be on the mind of every residential and commercial property owners. It can be viewed as a practical sensible step towards upgrading your property to make it more efficient, as well as being an essential move towards for sustainability. Overall it is an advantage that will assist in doing your part to help the environment as well as increasing energy efficiency and lowering your utility bills. Green Star has built a reputation as being the leading building performance contracting firm in New England and the Tri-State Area by offering our clients forward-thinking energy solutions.

Assessments & Audits

Green Star offers detailed energy assessments and audits, that offer a thorough assessment of your home’s or facility’s energy use. A certified energy auditor will arrive at your location to perform a room-by-room examination of the property, as well as a thorough examination your previous utility bills. Green Star’s professional energy assessments will include everything from a blower door air exchange test to a full thermographic scan of the property.

Financing Programs

C-PACE is an innovative program that is helping commercial, industrial and multi-family property owners access affordable, long-term financing for smart energy upgrades to their buildings. C-PACE allows building owners to finance qualifying energy efficiency and clean energy improvements through placing a voluntary assessment on their property tax bill. Property owners pay for the improvements over time through this additional charge on their property tax bill and the repayment obligation transfers automatically to the next owner if the property is sold. Similar to a sewer tax assessment, capital provided under the C-PACE program is secured by a lien on the property, so low-interest capital can be raised from the private sector with no government financing required.PACE financing offers a broad range of benefits to building owners, municipalities, mortgage holders, lenders and energy efficiency/renewable energy contractors.

How Can We Help You?

There are many companies that do professional heating and air conditioning work, but Green Star is the only company in the Northeast region whose mission is to prioritize energy efficiency, comfort and safety. Contact us today to schedule your FREE consultation!


Energy Program Enrollment, Rebates, Financing


Flexible Scheduling


On-Time Service and Timely Completion


Fair Pricing & Customer Respect


Complete Customer Satisfaction

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