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Verified Reviews for Energy Efficiency Auditing pros in Sandy Hook, CT

*The Angi rating for Energy Efficiency Auditing companies in Sandy Hook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Sandy Hook, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on December 30, 2025

Find Energy efficiency auditors in Sandy Hook

Rachel Solar Specialist

New on AngiNew on Angi
•Approved Pro

Rachel Solar Specialist

New on AngiNew on Angi
•Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

Avatar for Albana Roofing LLC

Albana Roofing LLC

4.76(
132
)

Albana Roofing LLC

4.76(
132
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

We have been providing the highest quality roofing at a competitive price since 1993. We are fully licensed and insured. We service all of CT. Family owned and operated.

"I hired Albana Roofing to replace the Soffit and Fascia on my house. It's a family-owned company and everyone was super nice and very knowledgable. They did a great job, arriving at 8:00 am each day to work a full day. They even worked on Saturday to get the job done quicker. I recommend them and would hire them again in the future."

Matt J on August 2020

We have been providing the highest quality roofing at a competitive price since 1993. We are fully licensed and insured. We service all of CT. Family owned and operated.

"I hired Albana Roofing to replace the Soffit and Fascia on my house. It's a family-owned company and everyone was super nice and very knowledgable. They did a great job, arriving at 8:00 am each day to work a full day. They even worked on Saturday to get the job done quicker. I recommend them and would hire them again in the future."

Matt J on August 2020

Avatar for TARALA ELECTRIC

TARALA ELECTRIC

4.81(
27
)

TARALA ELECTRIC

4.81(
27
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Full service electrical contractor.

"Excellent service. This is the third time I have hired Tarala Electric for similar work. My electrician, John showed up on time, 7:15 am. He was pleasant, respectful of property and performed this task in a timely fashion."

Barbara B on December 2018

Full service electrical contractor.

"Excellent service. This is the third time I have hired Tarala Electric for similar work. My electrician, John showed up on time, 7:15 am. He was pleasant, respectful of property and performed this task in a timely fashion."

Barbara B on December 2018

Avatar for Sippin Energy Products

Sippin Energy Products

4.70(
23
)

Sippin Energy Products

4.70(
23
)
Customers say: Super punctual
106 years of experience

Sippin Energy Products is a full-service energy provider serving Southwest Connecticut. We have been in business for 100 years and are still family owned and operated. We offer bio-heating oil delivery, propane delivery, HVAC repairs and service, high-efficiency heating and air conditioning system installations, generator installations, excavation services and more to homes in Southern CT.

Sippin Energy Products is a full-service energy provider serving Southwest Connecticut. We have been in business for 100 years and are still family owned and operated. We offer bio-heating oil delivery, propane delivery, HVAC repairs and service, high-efficiency heating and air conditioning system installations, generator installations, excavation services and more to homes in Southern CT.

Ryan Inc

4.52(
56
)

Ryan Inc

4.52(
56
)
Customers say: Super punctual
88 years of experience

For over 70 years, we have been providing quality mechanical, electrical, and plumbing (MEP) services to the New Jersey marketplace. Today Ryan is a leader in the MEP industry serving both commercial and residential clients throughout the state. Our company is prepared to meet your needs with a large fleet of equipment, a 14,000 square foot fabrication-operations facility, and state-of-the-art design-information systems. We have a solid body of engineering, technical, and code knowledge spanning all the building trades. Together with our most valuable resource—our electricians, plumbers, technicians and support staff—we are ready, willing, and able to serve you. Also servicing Middlesex, Mercer, Monmouth & Ocean counties. Additional DBAs- Ryan Heating Cooling, Ryan Electric & Ryan Plumbing, Ryan Electric. Additional contact name - Tim L Ryan, John J Ryan. Additional services - Water heaters, gas piping, heating equipment, central air, ductwork, refrigeration system, ventilation, humidification & thermostat.

For over 70 years, we have been providing quality mechanical, electrical, and plumbing (MEP) services to the New Jersey marketplace. Today Ryan is a leader in the MEP industry serving both commercial and residential clients throughout the state. Our company is prepared to meet your needs with a large fleet of equipment, a 14,000 square foot fabrication-operations facility, and state-of-the-art design-information systems. We have a solid body of engineering, technical, and code knowledge spanning all the building trades. Together with our most valuable resource—our electricians, plumbers, technicians and support staff—we are ready, willing, and able to serve you. Also servicing Middlesex, Mercer, Monmouth & Ocean counties. Additional DBAs- Ryan Heating Cooling, Ryan Electric & Ryan Plumbing, Ryan Electric. Additional contact name - Tim L Ryan, John J Ryan. Additional services - Water heaters, gas piping, heating equipment, central air, ductwork, refrigeration system, ventilation, humidification & thermostat.

Avatar for NEW ENGLAND SMART ENERGY

NEW ENGLAND SMART ENERGY

4.92(
12
)

NEW ENGLAND SMART ENERGY

4.92(
12
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Lower your energy bills by having your home assessed for energy efficiency, provided by the Connecticut Energy Efficiency Fund. In addition, gain access to rebates and financing options for new insulation, windows, heating/cooling systems, appliances, and state incentives!

Lower your energy bills by having your home assessed for energy efficiency, provided by the Connecticut Energy Efficiency Fund. In addition, gain access to rebates and financing options for new insulation, windows, heating/cooling systems, appliances, and state incentives!

Avatar for Econo-Therm Insulation Co

Econo-Therm Insulation Co

4.76(
21
)

Econo-Therm Insulation Co

4.76(
21
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Econo-Therm insulation is an owner operated business serving the metropolitan New York area since 1969. We are an innovative insulation installer using the latest products and techniques to ensure superior energy performance. By researching independent studies and government reports on energy and health issues related to our industry, we have chosen the safest, healthiest and highest performing insulation systems available today. Additional DBAs - Econo Therm Insulation Co, Econotherm Insulation Co.

"Perfect, I have used many contractors since I bought my house 9 months ago and these guys are right up there at the top"

Robert R on February 2019

Econo-Therm insulation is an owner operated business serving the metropolitan New York area since 1969. We are an innovative insulation installer using the latest products and techniques to ensure superior energy performance. By researching independent studies and government reports on energy and health issues related to our industry, we have chosen the safest, healthiest and highest performing insulation systems available today. Additional DBAs - Econo Therm Insulation Co, Econotherm Insulation Co.

"Perfect, I have used many contractors since I bought my house 9 months ago and these guys are right up there at the top"

Robert R on February 2019

Avatar for Standard Oil Of Connecticut

Standard Oil Of Connecticut

4.25(
108
)

Standard Oil Of Connecticut

4.25(
108
)
Customers say: Super punctual
112 years of experience

Voted BEST oil company in Connecticut: Our fair pricing, outstanding customer service, highly trained staff, and ethical business practices have earned us this proud achievement. We're big enough to deliver, small enough to care. Standard Oil is Connecticut's premeir heating oil company. Additional fax numbers - (203) 337-3535, (203) 333-0381. Additional phones - (800) 341-4416, (203) 334-1922. Additional contact name - Ramy Peress. Additional DBAs - Standard Security Systems, Standard Insurance Agency.

"Do NOT use Standard Oil. They called us constantly ? sometimes 10+ times a day ? trying to earn our business, but once we were actually customers, they did nothing to communicate important information like when our contract was ending or what the renewal process was. We received a vague email saying our contract would expire soon, but nothing about automatic delivery continuing or that any action was required. So we assumed service would end and found another company with reasonable rates. Then Standard Oil showed up unannounced, delivered oil we didn?t request, and charged $0.80 more per gallon than our previous rate. When I called the first time, I was told someone would return my call within 24 hours. That didn?t happen. When I called again, I spoke with Stacey, who was rude and dismissive from the start. She told me she could not send cancellation paperwork, then abruptly put me on hold and hung up on me. She also claimed someone had already cancelled my account but still coul"

Brandon M on December 2025

Voted BEST oil company in Connecticut: Our fair pricing, outstanding customer service, highly trained staff, and ethical business practices have earned us this proud achievement. We're big enough to deliver, small enough to care. Standard Oil is Connecticut's premeir heating oil company. Additional fax numbers - (203) 337-3535, (203) 333-0381. Additional phones - (800) 341-4416, (203) 334-1922. Additional contact name - Ramy Peress. Additional DBAs - Standard Security Systems, Standard Insurance Agency.

"Do NOT use Standard Oil. They called us constantly ? sometimes 10+ times a day ? trying to earn our business, but once we were actually customers, they did nothing to communicate important information like when our contract was ending or what the renewal process was. We received a vague email saying our contract would expire soon, but nothing about automatic delivery continuing or that any action was required. So we assumed service would end and found another company with reasonable rates. Then Standard Oil showed up unannounced, delivered oil we didn?t request, and charged $0.80 more per gallon than our previous rate. When I called the first time, I was told someone would return my call within 24 hours. That didn?t happen. When I called again, I spoke with Stacey, who was rude and dismissive from the start. She told me she could not send cancellation paperwork, then abruptly put me on hold and hung up on me. She also claimed someone had already cancelled my account but still coul"

Brandon M on December 2025

Avatar for GH Technical Services

GH Technical Services

5.00(
8
)

GH Technical Services

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Locally owned and operated with over 15 years experience. Offering exceptional heating and air conditioning service and installation. Call today and let us put our experience to work for you!

"We were extremely pleased with the services performed by GH Technical! Glen arrived on time & was very professional, courteous and took his time in explaining what needs to be done to our heating & cooling system. In addition, very reliable and trustworthy but most of all very reasonable. Definitely looking forward to using their services in the near future- Thank you GH Technical!"

Rosie V on June 2024

Locally owned and operated with over 15 years experience. Offering exceptional heating and air conditioning service and installation. Call today and let us put our experience to work for you!

"We were extremely pleased with the services performed by GH Technical! Glen arrived on time & was very professional, courteous and took his time in explaining what needs to be done to our heating & cooling system. In addition, very reliable and trustworthy but most of all very reasonable. Definitely looking forward to using their services in the near future- Thank you GH Technical!"

Rosie V on June 2024

Avatar for Envirocare LLC

Envirocare LLC

4.61(
33
)

Envirocare LLC

4.61(
33
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

A family-owned environmental remediation company with over 24 years of experience providing customers with a healthy homes and work environments. We are here when you need us. We are a one-stop shop for all your air duct cleaning, roof cleaning, power washing, insulation and remediation needs whether resulting from an emergency or planned home improvement. Free Inspection and Quotes. We do it right the first time and Guarantee our work. Count on us to restore your healthy home! Free inspection and quote. We do it right the first time and stand behind our work. Our suite of services. Additoinal DBAs - JP McHale Pest Management Inc, EnviroCare Air Quality Restoration LLC.

A family-owned environmental remediation company with over 24 years of experience providing customers with a healthy homes and work environments. We are here when you need us. We are a one-stop shop for all your air duct cleaning, roof cleaning, power washing, insulation and remediation needs whether resulting from an emergency or planned home improvement. Free Inspection and Quotes. We do it right the first time and Guarantee our work. Count on us to restore your healthy home! Free inspection and quote. We do it right the first time and stand behind our work. Our suite of services. Additoinal DBAs - JP McHale Pest Management Inc, EnviroCare Air Quality Restoration LLC.

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Energy Efficiency Auditing questions, answered by experts

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

You'll likely need more than great home staging to sell your home. Now is a great time to get to work on the curb appeal of your home . Hire local exterior painters and landscapers to coat the exterior of your home and bring it new life with some sprucing up.

No, it isn’t necessary to have energy-efficient windows. However, if you care about your energy bill and making your windows more energy efficient, fixing any heat, UV, or air transfer issues is an excellent way to lower your bills and keep your house cooler in the summer and warmer in the winter.

Expert installation optimizes insulation properties, cutting energy costs and enhancing home comfort year-round.

Fireplaces can theoretically help you save on heating bills if you lower the temperature throughout the rest of your home and heat only a single room that you occupy using the fireplace. However, in most cases, homeowners won’t save any money on heating bills. Gas and electric fireplace inserts could actually lead to a spike in your respective energy bills if you use them frequently, and if you don’t keep up with chimney maintenance and repairs, your traditional masonry fireplace could actually be a source of heat loss in the winter.

The Sandy Hook, CT homeowners’ guide to energy efficiency auditing services

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