Discover how our expert energy auditing can cut your heating and cooling costs and save the planet — one home at a time.
Choose Always On Green Home – the trusted home energy audit company.
” Always On helped me get my maximum rebates making my system almost free. I saved so much money that I can now remodel my dream kitchen sooner than I had anticipated! “ – Cathy R
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At Always On Green Home, we specialize in energy auditing and weatherization services for homes across Brooklyn. As a local and reliable home energy audit company, our mission is to improve your home’s energy efficiency, comfort, and environmental impact.
We don’t just audit homes — we educate homeowners on sustainable living practices that benefit both their wallets and the world. Our audits empower you to make smart, cost-effective changes that reduce energy consumption and greenhouse gas emissions.
We conduct thorough assessments to analyze energy consumption in your home, identifying inefficiencies and offering solutions to optimize usage.
This service evaluates every energy-consuming element of your house — from HVAC systems to windows and doors — to help reduce utility bills and enhance comfort.
Our weatherization company improves energy efficiency by sealing leaks, upgrading insulation, and installing energy-saving windows and doors.
We analyze your heating and cooling systems for performance, recommending necessary upgrades or replacements for better efficiency.
Proper insulation is critical. We inspect and enhance wall, attic, and floor insulation to minimize heat loss and energy waste.
Using advanced thermal imaging, we detect hidden energy losses that might be overlooked during a traditional inspection.
Our home energy audit company ensures indoor air quality through advanced diagnostics and ventilation improvements.
Once your energy audit is complete, we provide a clear action plan with prioritized recommendations and contractor referrals.
Rocco Cetera2024-07-06Trustindex verifies that the original source of the review is Google. Always On Green Home helped me convert my home to heat pumps. Alex was incredibly helpful in the planning process, answering many questions about sizing and siting units. From consult to installation AlwaysOnHvac was quick and helped us take advantage of available state incentives. Moe Taha2024-07-04Trustindex verifies that the original source of the review is Google. It’s ok just bit pricey after con Edison incentives they still asking for too much in cash Scott oskow-schoenbrod2024-07-03Trustindex verifies that the original source of the review is Google. Our salesman Alex Bobinski spent several hours going into each room and a walk around the house to site the outdoor components. No pressure to sign a contract !! Explained every part of the job. Ask for him! We had 5 air handlers and 2 outside compressors installed. Our house is 200 years old. The job was done with professionalism, that is hardly seen these days! Everything straight and plumb. Just a beautiful job. Before they left they explained the remote control. Every scrap every box every bit of debris was picked up and taken away. This review written by Scott, 46 years in real estate and home renovation. Love these guys! Dwayne Richards2024-06-30Trustindex verifies that the original source of the review is Google. I had an amazing experience with Always On Green Home! I received my appointment, consultation and installation all within a matter of days. The Regional Vice President, Alex was friendly and professional. He made my wife and I feel at ease by answering our questions thoughtfully and without industry jargon. He even provided a discount! 10 out of 10 highly recommend! Luis Garcia2024-06-26Trustindex verifies that the original source of the review is Google. I had a great experience with “Always On Green Home”. They installed 6 mini-slit units in my house. The installers were professional and very neat. Everything was done in one day. The system is working very well and I like the Wi-Fi option to control the system from my mobile device. The entire process was very smooth. Thank you, Alexander Bobinski. Cheryl Baker2024-06-26Trustindex verifies that the original source of the review is Google. Alex B from Always On HVAC was my salesperson. He was very professional, courteous, knowledgeable and patient with me. He explained everything thoroughly including the rebate from ConEd. I was contemplating whether or not to get the system now or later. However, after meeting with Alex, I was confident I wanted to do the project now with his company. He did the home assessment, gave recommendations and prepared the estimate. He followed up with me and kept me informed of any changes. On the day of installation for my mini split system (heat and AC) the crew arrived on time and worked efficiently and expeditiously to install all units in my multi family home.They cleaned up and removed all debris and packaging from outside and inside the house. They were very respectful of my time and my property. The equipment looks and works great!!👍🏾 Highly recommended!! Lance Brathwaite2024-06-19Trustindex verifies that the original source of the review is Google. Had a great encounter with Akil. He provided great information. Great professionalism. And the install team was great. They walked me through each phase of the install process. Ilya Tolmasov2024-06-18Trustindex verifies that the original source of the review is Google. Did a full job at our rental property using these guys. True professionals. The job was done quick and the setup was painless. Will use again in future! Also very responsive customer service which is always helpful. Eric Gonzalo2024-06-17Trustindex verifies that the original source of the review is Google. Had a great experience with Alex B, David, and the team from Always On Green Home. They'd recently completed a project and I feel confident that it's been handled by professionals who know what they're doing. Great the communication from start to finish, addressing expectations, possible hiccups, and random questions. The team was respectful and considerate of the property, where their enthusiasm and dedication also shone through. 好多謝你! Really appreciate their work as a quality of life change for the upcoming day-to-days! byron reid2024-06-14Trustindex verifies that the original source of the review is Google. Best Hvac company from top to bottom,period!!! Friendy customer service,pricing and installers were fast and efficient. If you use anyone else,that's a mistake. Don't do it!
An energy audit is a comprehensive assessment of your home’s energy use. It identifies where energy is being lost and recommends improvements to reduce costs and increase efficiency. It typically includes insulation checks, HVAC evaluation, and energy consumption analysis.
Professional auditors have the tools and expertise to uncover hidden inefficiencies, such as duct leaks or poor insulation, that may be costing you money. A DIY approach won’t deliver the same accuracy or insights.
Costs vary depending on the size of your home and the depth of the audit, but typically range from $200 to $600. Some utility companies offer rebates or incentives for audits.
Most audits take between 2-4 hours. Larger or older homes may require more time for a thorough assessment.
Weatherization involves sealing air leaks and adding insulation to prevent energy loss. It can significantly reduce heating and cooling costs and improve indoor comfort.
We inspect your attic, basement, HVAC system, doors, windows, insulation, appliances, and lighting to get a complete picture of energy efficiency.
Yes! Many homeowners report 20-30% savings on energy bills after implementing audit recommendations.
It’s a good idea to get one every 5–7 years or after major renovations. New technology or standards may reveal new opportunities to save.
Our local expertise, customer-first approach, and comprehensive services make us Brooklyn’s go-to choice for energy auditing and weatherization.
Absolutely. We use eco-conscious methods and materials to help homeowners reduce their carbon footprint and build a sustainable future.
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Rocco Cetera2024-07-06Trustindex verifies that the original source of the review is Google. Always On Green Home helped me convert my home to heat pumps. Alex was incredibly helpful in the planning process, answering many questions about sizing and siting units. From consult to installation AlwaysOnHvac was quick and helped us take advantage of available state incentives. Moe Taha2024-07-04Trustindex verifies that the original source of the review is Google. It’s ok just bit pricey after con Edison incentives they still asking for too much in cash Scott oskow-schoenbrod2024-07-03Trustindex verifies that the original source of the review is Google. Our salesman Alex Bobinski spent several hours going into each room and a walk around the house to site the outdoor components. No pressure to sign a contract !! Explained every part of the job. Ask for him! We had 5 air handlers and 2 outside compressors installed. Our house is 200 years old. The job was done with professionalism, that is hardly seen these days! Everything straight and plumb. Just a beautiful job. Before they left they explained the remote control. Every scrap every box every bit of debris was picked up and taken away. This review written by Scott, 46 years in real estate and home renovation. Love these guys! Dwayne Richards2024-06-30Trustindex verifies that the original source of the review is Google. I had an amazing experience with Always On Green Home! I received my appointment, consultation and installation all within a matter of days. The Regional Vice President, Alex was friendly and professional. He made my wife and I feel at ease by answering our questions thoughtfully and without industry jargon. He even provided a discount! 10 out of 10 highly recommend! Luis Garcia2024-06-26Trustindex verifies that the original source of the review is Google. I had a great experience with “Always On Green Home”. They installed 6 mini-slit units in my house. The installers were professional and very neat. Everything was done in one day. The system is working very well and I like the Wi-Fi option to control the system from my mobile device. The entire process was very smooth. Thank you, Alexander Bobinski. Cheryl Baker2024-06-26Trustindex verifies that the original source of the review is Google. Alex B from Always On HVAC was my salesperson. He was very professional, courteous, knowledgeable and patient with me. He explained everything thoroughly including the rebate from ConEd. I was contemplating whether or not to get the system now or later. However, after meeting with Alex, I was confident I wanted to do the project now with his company. He did the home assessment, gave recommendations and prepared the estimate. He followed up with me and kept me informed of any changes. On the day of installation for my mini split system (heat and AC) the crew arrived on time and worked efficiently and expeditiously to install all units in my multi family home.They cleaned up and removed all debris and packaging from outside and inside the house. They were very respectful of my time and my property. The equipment looks and works great!!👍🏾 Highly recommended!! Lance Brathwaite2024-06-19Trustindex verifies that the original source of the review is Google. Had a great encounter with Akil. He provided great information. Great professionalism. And the install team was great. They walked me through each phase of the install process. Ilya Tolmasov2024-06-18Trustindex verifies that the original source of the review is Google. Did a full job at our rental property using these guys. True professionals. The job was done quick and the setup was painless. Will use again in future! Also very responsive customer service which is always helpful. Eric Gonzalo2024-06-17Trustindex verifies that the original source of the review is Google. Had a great experience with Alex B, David, and the team from Always On Green Home. They'd recently completed a project and I feel confident that it's been handled by professionals who know what they're doing. Great the communication from start to finish, addressing expectations, possible hiccups, and random questions. The team was respectful and considerate of the property, where their enthusiasm and dedication also shone through. 好多謝你! Really appreciate their work as a quality of life change for the upcoming day-to-days! byron reid2024-06-14Trustindex verifies that the original source of the review is Google. Best Hvac company from top to bottom,period!!! Friendy customer service,pricing and installers were fast and efficient. If you use anyone else,that's a mistake. Don't do it!
Tell us about your project and where you live.
We will allot you a specialist from our team that will go through all your requirements
We’ll contact you, usually within 24 hours, to discuss your project and provide a quote.