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Monday 9am - 6pm Tuesday 9am - 6pm Wednesday 9am - 6pm Thursday 9am - 6pm Friday 9am - 5pm

Harisi Energy

Name: Harisi Energy
Address: 76 Westbury Park Road Suite 109E, Watertown, CT, 06795, US
Telephone: +14758880080
Price range: Not applicable

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Live Comfortable, Save Money, and Go Green. We are an approved contractor with New York State Energy Research and Development Authority (NYSERDA).

Ask us how you may qualify for a free or reduced price Energy Audit and more!

09/11/2026

🏡 Another Home Made More Comfortable & Energy Efficient!

We recently completed an insulation project through NYSERDA’s EmPower+ Program for homeowner Anthony Downes, helping improve the home from the inside out.

Our Harisi Energy crew- Stan, Martin, Gloria, and Mike- worked throughout the home completing energy-efficiency improvements, including exterior wall insulation, attic insulation, rim joist insulation, air sealing, pipe insulation, weatherstripping, and more. Martin also worked on the bathroom exhaust fan venting to help improve proper ventilation.

The photos show a part of the insulation process many homeowners never get to see. By carefully creating access points along the exterior walls, our team was able to insulate areas inside the wall cavities that can contribute to unwanted heat loss and drafts. Once the work is completed, those access points are sealed back up.

A properly insulated and air-sealed home can mean:
🏠 Better year-round comfort
🌡️ More consistent indoor temperatures
💨 Less unwanted air leakage
⚡ Reduced energy waste
💰 Potential savings on heating and cooling costs

A big thank-you to Anthony Downes for trusting Harisi Energy LLC with his home, and great work by Stan, Martin, Gloria, and Mike for getting the job done!

Interested in finding out what energy-efficiency improvements may be available for your home through NYSERDA EmPower+?

📞 Harisi Energy LLC | 475-888-0080

09/09/2026

🏈 TEAM DAY AT UCONN! 💙🐾

This past weekend, the Harisi Energy LLC team traded the job sites for the football field and enjoyed an awesome company outing at the UConn vs. Lafayette game!

A huge thank you to Everlast Energy for sponsoring the outing and giving our team the opportunity to spend some time together outside of work. We’re always working hard for Connecticut homeowners, so getting a chance to relax, have some fun, and enjoy the game together made for a great day.

And UConn definitely gave us a game to remember; the Huskies came away with a 56–7 WIN! 🏆

At Harisi Energy, building a strong team matters just as much as the work we do in the community. Days like this are a great reminder that behind every assessment, installation, and home improvement is a team of people working together. 💚💙

Thank you again to Everlast Energy for having us, and GO HUSKIES! 🐾🏈

09/03/2026

🎃🏡 HARISI ENERGY IS HEADING TO THE 2026 GREATER WATERBURY HOUSING EXPO & HALLOWEEN BASH!

We’re excited to announce that Harisi Energy LLC will be returning as a vendor at this year’s Greater Waterbury Housing Expo & Halloween Bash!

📅 Saturday, October 24, 2026
📍 Waterbury Arts Magnet School | Waterbury, CT

This family-friendly community event brings together residents, housing professionals, lenders, real estate experts, service providers, and local organization, all while families enjoy Halloween-themed activities throughout the day.

💚 Stop by the Harisi Energy table!

Our team will be there to talk with Connecticut homeowners about making their homes more comfortable and energy efficient. Come learn about Home Energy Solutions℠, common sources of energy loss, air sealing, insulation opportunities, and other ways your home may be able to improve its energy performance.

Have questions about your home? Come ask us in person! We’d love to meet you, answer your questions, and explain what a professional home energy assessment can uncover.

👻 Bring the family, enjoy the Halloween festivities, explore local resources, and make sure you stop by and say hello to the Harisi Energy team!

📞 Harisi Energy LLC | 475-888-0080
🏠 Proudly serving Connecticut homeowners.

08/29/2026

🏡 A More Comfortable, Energy-Efficient Home Starts Here

Your home should feel comfortable in every season; not too hot, not too cold, and not full of uncomfortable drafts.

At Harisi Energy, we help homeowners improve the overall performance of their homes so they can waste less energy, lower unnecessary energy costs, and enjoy a more comfortable living space.

A properly improved home can help you:

💰 Reduce wasted energy and lower energy costs
🌡️ Maintain more consistent temperatures throughout your home
💨 Reduce uncomfortable drafts and air leakage
🧱 Improve insulation and overall home efficiency
💧 Better manage moisture levels
🌿 Improve indoor air quality
❤️ Create a healthier, more comfortable environment for your family
🌎 Reduce your home’s carbon footprint and environmental impact

Home performance is about looking at your home as a complete system. By identifying where energy is being lost and where improvements can be made, Harisi Energy can help you take greater control of your home’s comfort and efficiency.

Small improvements can make a big difference, not only in how your home feels, but in how much energy it uses.

📍 Proudly serving homeowners throughout Connecticut.

📞 Ready to start improving your home?
Call Harisi Energy at (475) 888-0080 to learn more or schedule your home energy assessment.

🌿 Take control of your comfort. Reduce energy waste. Start with your home.

Harisi Energy ⚡🏡

08/28/2026

🔥❄️ HEATING AND COOLING FROM ONE SYSTEM?

Heat pumps are becoming an increasingly popular option for Connecticut homeowners.

Qualifying equipment and customers may have access to energy-efficiency incentives.

Before making a major HVAC investment, understand your home’s needs and current available programs.

08/27/2026

🏡 QUICK QUESTION, CONNECTICUT!

What’s the biggest comfort problem in your house?

🥶 One room is always cold
🥵 Upstairs gets too hot
🌬️ Drafty doors
💸 High energy bills
🔥 Not enough insulation
❄️ Uneven temperatures

👇 Tell us in the comments!

08/26/2026

🏡⚡ Every Home Has a Story — and Sometimes, It’s Written in the Places You Can’t See.

Our Harisi Energy team recently had the pleasure of working with homeowner Michael Fatone, taking a closer look at how his home uses—and sometimes loses—energy.

A Home Energy Solutions℠ visit goes far beyond a quick walkthrough. Our technicians get hands-on throughout the home, testing airflow, checking ventilation, identifying hidden air leaks, and sealing problem areas that can affect comfort and energy use.

🔎 Outlets, plumbing penetrations, exhaust systems, gaps, and other small openings may not look like much on their own, but together they can have a real impact on a home.

These photos capture what home performance looks like in action: real technicians, real testing, real improvements, and a homeowner who gets to see exactly what’s happening in his home. 💚

A big thank-you to Michael Fatone for welcoming Harisi Energy into his home and trusting our team with his Home Energy Solutions℠ assessment!

🏠 Your home may be telling a similar story. Let us help you find it.

📞 Harisi Energy LLC | 475-888-0080
Proudly helping Connecticut homeowners create more comfortable, energy-efficient homes.

08/25/2026

🏡💚 Another Connecticut Home Made More Energy Efficient! ⚡

Meet William, one of our wonderful homeowners, alongside his Harisi Energy technicians, Eleysha and Gloria!

During William’s Home Energy Solutions℠ visit, our team identified opportunities to help improve the comfort and energy efficiency of his home. One of those improvements included installing a door kit to help create a tighter seal around his exterior door.

Small gaps around doors may not look like much, but they can allow conditioned air to escape and outside air to enter. Properly sealing those areas can help:

🍃 Reduce drafts and air leakage
🔥 Keep warm air inside during colder months
❄️ Keep conditioned air inside during warmer months
🏡 Improve year-round comfort
⚡ Reduce unnecessary energy waste

We love being able to show homeowners the improvements being made to their homes and the difference even the smallest energy-saving measures can make.

A big thank-you to William for trusting Harisi Energy, and great work by Eleysha and Gloria! 💚👏

Wondering where YOUR home may be losing energy?

📞 Call Harisi Energy LLC: 475-888-0080
Message us to learn more about scheduling a Home Energy Solutions℠ assessment.

📍 Proudly serving Connecticut homeowners.

08/21/2026

💨🏡 WHAT IS A DUCT BLAST TEST — AND WHY DOES IT MATTER?

Here’s one of our Lead Technicians, Paola, performing a duct blast test during a Home Energy Solutions℠ assessment! 👷‍♀️⚡

A duct blast test helps measure air leakage within a home’s duct system. When ductwork leaks, some of the heated or cooled air you’re paying for may escape before it ever reaches the rooms in your home.

Testing the duct system can help us identify opportunities to:

💨 Detect duct leakage
🏡 Improve overall home comfort
🌡️ Improve heating & cooling performance
⚡ Reduce wasted energy
💰 Help lower energy costs

If testing shows that your ductwork meets program requirements, your home may qualify for Advanced Duct Sealing and available Connecticut incentives.

👏 Great work, Paola, helping another Connecticut homeowner understand how their home is performing!

📩 Message Harisi Energy LLC to schedule your Home Energy Solutions℠ assessment and learn more.

📞 Office: 475-888-0080
📍 Serving Connecticut homeowners

Eligibility, testing results and program requirements apply. Incentives are subject to program availability.

08/20/2026

🏠🔥 IS YOUR ATTIC ACCESS LETTING ENERGY ESCAPE?

You can add insulation to your attic, but don’t forget about one of the biggest weak spots — the attic access!

Harisi Energy LLC offers R-38 Energy Guardian® attic access covers to help create a better insulated and sealed barrier between your attic and living space.

✅ R-38 insulation value
🌬️ Helps reduce air leakage around the attic access
🔥 Helps reduce unwanted heat loss
❄️ Helps keep conditioned air where it belongs
🏡 Helps improve overall home comfort
⚡ Supports a more energy-efficient home

Think of your attic access like a hole in your insulation system. If the surrounding attic is well insulated but the opening isn’t properly protected, it can become a weak point in your home’s thermal barrier.

💡 The Energy Guardian® helps complete the job.

During your Home Energy Solutions℠ assessment, ask the Harisi Energy LLC team about your attic access and whether an R-38 Energy Guardian cover is right for your home.

📞 Office: 475-888-0080
📩 Message us today to learn more!

📍 Serving Connecticut homeowners.

Address

76 Westbury Park Road Suite 109E
Watertown, CT
06795

Opening Hours

Monday	9am - 6pm
Tuesday	9am - 6pm
Wednesday	9am - 6pm
Thursday	9am - 6pm
Friday	9am - 5pm

Telephone

+14758880080

Website

http://www.harisienergy.com/

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