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Avatar for RJ Walsh Associates, Inc.

RJ Walsh Associates, Inc.

4.81(
87
)
Approved Pro

RJ Walsh Associates, Inc.

4.81(
87
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
16 years of experience

RJ Walsh Associates, Inc., is a locally owned and operated business of 25 years. Specializing in Home Energy Audits, insulation, Air Sealing, and other energy efficient upgrades. If your home is drafty, has rooms or floors that you just can't seem to heat properly in the winter or cool in the summer, we can help. We identify the problems and propose reasonable, cost effective solutions. We participate in, and have an expert knowledge of programs to help you pay for these improvements. YOU DON'T HAVE TO LIVE LIKE THAT!

"Guys were great. Some sheetrock was broken, not their fault, old walls. Came back and fixed it quickly. Would recommend!"

Adam V on March 2025

RJ Walsh Associates, Inc., is a locally owned and operated business of 25 years. Specializing in Home Energy Audits, insulation, Air Sealing, and other energy efficient upgrades. If your home is drafty, has rooms or floors that you just can't seem to heat properly in the winter or cool in the summer, we can help. We identify the problems and propose reasonable, cost effective solutions. We participate in, and have an expert knowledge of programs to help you pay for these improvements. YOU DON'T HAVE TO LIVE LIKE THAT!

"Guys were great. Some sheetrock was broken, not their fault, old walls. Came back and fixed it quickly. Would recommend!"

Adam V on March 2025


Avatar for Ciel Power, LLC

Ciel Power, LLC

4.55(
11
)
Approved Pro

Ciel Power, LLC

4.55(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Give your home the upgrades it needs. Get up to $5,000 in cash-back rebates and up to $15,000 in incentive financing to install today's energy-efficient products in your home. As a participating provider of the PSE&G, JCP&L, & NJNG Home Performance with ENERGY STAR Programs, Ciel customers enjoy cash-back and financing incentives for installing upgrades, including attic insulation, exterior wall insulation, heating, cooling, and hot water systems. There are no income requirements, and owners of single and multi-family homes are eligible. Ciel streamlines the customer experience with easy-to-understand reports, experienced consultants, and skilled rebate specialists to speed up your participation without losing track of the details. Schedule a home energy assessment with New Jersey's premier provider for just $99.

"Good communication, easy to work with."

Ramon H on September 2022

Give your home the upgrades it needs. Get up to $5,000 in cash-back rebates and up to $15,000 in incentive financing to install today's energy-efficient products in your home. As a participating provider of the PSE&G, JCP&L, & NJNG Home Performance with ENERGY STAR Programs, Ciel customers enjoy cash-back and financing incentives for installing upgrades, including attic insulation, exterior wall insulation, heating, cooling, and hot water systems. There are no income requirements, and owners of single and multi-family homes are eligible. Ciel streamlines the customer experience with easy-to-understand reports, experienced consultants, and skilled rebate specialists to speed up your participation without losing track of the details. Schedule a home energy assessment with New Jersey's premier provider for just $99.

"Good communication, easy to work with."

Ramon H on September 2022


Avatar for Doctor Energy Smart® Insulation Solutions

Doctor Energy Smart® Insulation Solutions

4.80(
100
)

Doctor Energy Smart® Insulation Solutions

4.80(
100
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Check our 105 mostly all "A" Angie'sList Reviews, and well over 108 Google reviews, we employ a "tradition of innovation"(not imitation) of insulation.#1 in thermal or soundproof noise insulation best describes our well known "Proven" committment to customer satisfaction....In fact, just Google "New Jerseys best insulation company" ! You will find us there!!! Our team is fully family-owned and operated. Our use of thermal camera infrared technology locates all energy-loss areas in your home with ease. Our soundproofing equipment measures and dictates our priority based solutions for sound attenuation. We provide the highest level of professional home improvement knowledge with the utmost consideration for customer service. Doctor Energy Smart is proud to say that all work is done by actual company owners, no sub-contractors and very dedicated assisting employees. This enables us to provide you with a full guarantee of satisfaction that the job is done right the first time. Being fully owner-operated means the highest level of standards are maintained in all areas of our business to keep our customers telling their friends and neighbors about us. Attention to detail and a strong adherence to being thorough, has placed us at the top of online reviews from fully satisfied clients of our past! This also includes Yelp, HomeAdvisor, Google and Facebook reviews! These are easily found on our website homepage http://www.DoctorEnergySmart.com. It steers us to being pioneers of an industry, stifled in complacency! We continue searching out better high-performance home insulation products and techniques.Our efforts create "real change" in comfort and energy-saving. Feel free to search our reviews. We work hard to achieve them. Here is our celebration of well over 10 years providing excellent service! IF YOU MESSAGE US, PLEASE LEAVE YOUR CONTACT INFORMATION, PHONE OR EMAIL! Best to email [email protected], [email protected] or [email protected]

"Great John really knows his business"

Yan Yu Z on June 2018

Check our 105 mostly all "A" Angie'sList Reviews, and well over 108 Google reviews, we employ a "tradition of innovation"(not imitation) of insulation.#1 in thermal or soundproof noise insulation best describes our well known "Proven" committment to customer satisfaction....In fact, just Google "New Jerseys best insulation company" ! You will find us there!!! Our team is fully family-owned and operated. Our use of thermal camera infrared technology locates all energy-loss areas in your home with ease. Our soundproofing equipment measures and dictates our priority based solutions for sound attenuation. We provide the highest level of professional home improvement knowledge with the utmost consideration for customer service. Doctor Energy Smart is proud to say that all work is done by actual company owners, no sub-contractors and very dedicated assisting employees. This enables us to provide you with a full guarantee of satisfaction that the job is done right the first time. Being fully owner-operated means the highest level of standards are maintained in all areas of our business to keep our customers telling their friends and neighbors about us. Attention to detail and a strong adherence to being thorough, has placed us at the top of online reviews from fully satisfied clients of our past! This also includes Yelp, HomeAdvisor, Google and Facebook reviews! These are easily found on our website homepage http://www.DoctorEnergySmart.com. It steers us to being pioneers of an industry, stifled in complacency! We continue searching out better high-performance home insulation products and techniques.Our efforts create "real change" in comfort and energy-saving. Feel free to search our reviews. We work hard to achieve them. Here is our celebration of well over 10 years providing excellent service! IF YOU MESSAGE US, PLEASE LEAVE YOUR CONTACT INFORMATION, PHONE OR EMAIL! Best to email [email protected], [email protected] or [email protected]

"Great John really knows his business"

Yan Yu Z on June 2018


Avatar for NP Energy Inc.

NP Energy Inc.

4.93(
30
)

NP Energy Inc.

4.93(
30
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We specialize in all your insulation needs! Closed Cell Spray Foam, Injection Foam, Blown In Insulation, Closed cavity dense packing and sound proofing, Air Sealing, Batting Insulation and Removal of Existing Insulation. We are family owned and operated and have over 25 years of experience! We have the highest standards in the industry! Customer satisfaction guaranteed!

"Craig came out to provide an estimate within a week of contact. He Surveyed the attic and gave recommendations on other considerations eg sealing recessed lighting. He walked me through the process and science. I accepted the quote and contractors were on the scene within 3 days! Completed the job, despite high temperatures. Cleaned up well afterwards. Really notice the difference already. Great job!"

Ruth H on July 2019

We specialize in all your insulation needs! Closed Cell Spray Foam, Injection Foam, Blown In Insulation, Closed cavity dense packing and sound proofing, Air Sealing, Batting Insulation and Removal of Existing Insulation. We are family owned and operated and have over 25 years of experience! We have the highest standards in the industry! Customer satisfaction guaranteed!

"Craig came out to provide an estimate within a week of contact. He Surveyed the attic and gave recommendations on other considerations eg sealing recessed lighting. He walked me through the process and science. I accepted the quote and contractors were on the scene within 3 days! Completed the job, despite high temperatures. Cleaned up well afterwards. Really notice the difference already. Great job!"

Ruth H on July 2019


Avatar for Air Group

Air Group

4.68(
294
)

Air Group

4.68(
294
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

As a family owned business for over 50 years, we do more than serve customers, we take care of the comfort and safety of our friends, family and neighbors. Air Group has become NJ’s premiere, full service, heating, air conditioning and ventilation (HVAC) company. We provide personalized solutions both residential and commercial for every heating, air conditioning and indoor air quality application. Your comfort is an important responsibility, and we take it seriously!

"They even charge outrageously for the estimates. And tried so hard to replace the whole machine even it's not mandatory. I wouldn't use this company in the future."

Jo K on June 2023

As a family owned business for over 50 years, we do more than serve customers, we take care of the comfort and safety of our friends, family and neighbors. Air Group has become NJ’s premiere, full service, heating, air conditioning and ventilation (HVAC) company. We provide personalized solutions both residential and commercial for every heating, air conditioning and indoor air quality application. Your comfort is an important responsibility, and we take it seriously!

"They even charge outrageously for the estimates. And tried so hard to replace the whole machine even it's not mandatory. I wouldn't use this company in the future."

Jo K on June 2023


Avatar for Mark Group

Mark Group

4.54(
398
)

Mark Group

4.54(
398
)
Customers say: Super punctual
51 years of experience

Our mission is to enhance the quality of life for our customers through the installation of quality building performance improvements. Since 1974, we have helped over two million homeowners address rooms that are always too hot or too cold, eliminate unwanted drafts and reduce unnecessarily high energy bills. We pride ourselves on the quality of service that comes from well-trained, diligent and respectful employees. Moreover, our installation crew leaders are certified by the Building Performance Institute, a national organization that sets the standard for residential energy efficiency retrofit work. Let us help you get your house in line today. Extension 685 for phone. Additional DBAs - Inspired Marketing LLC, Inspired Green. Additional phone number - (517) 321-4935.

Our mission is to enhance the quality of life for our customers through the installation of quality building performance improvements. Since 1974, we have helped over two million homeowners address rooms that are always too hot or too cold, eliminate unwanted drafts and reduce unnecessarily high energy bills. We pride ourselves on the quality of service that comes from well-trained, diligent and respectful employees. Moreover, our installation crew leaders are certified by the Building Performance Institute, a national organization that sets the standard for residential energy efficiency retrofit work. Let us help you get your house in line today. Extension 685 for phone. Additional DBAs - Inspired Marketing LLC, Inspired Green. Additional phone number - (517) 321-4935.


Avatar for C&C Heating & Air Conditioning Home Performance

C&C Heating & Air Conditioning Home Performance

4.62(
136
)

C&C Heating & Air Conditioning Home Performance

4.62(
136
)
Customers say: Quick response
60 years of experience

C&C Air Conditioning and Heating has been serving the Central New Jersey area for over 50 years. Our trained technicians are skilled in all phases of heating and cooling, both residential and commercial. We keep you warm during the coldest winters, and we keep you cool when the summer heat makes you uncomfortable. C&C specializes in residential and commercial replacement, maintenance, and service. For your peace of mind, we use only the most reliable, high-quality, energy-efficient equipment available. We take special care to protect your home or business during installation and service. To ensure that your job is done right the first time, all of our installation & service technicians are factory trained. Manufacturers' specifications, local codes, and federal laws are followed before, during and after your installation. We are a full service operation and will handle all of your installation needs from permits to maintenance. Our service technicians are on call 24 hours a day, 365 days a year & are radio dispatched for quick response to all of your emergency needs. Additional DBAs - A Baker Associates Air Conditioning, C&C Cooling and Heating, C&C Air-conditioning. Financing available. Military Discounts.

"We just bought our house in December . In January, the heating system this company installed 11 months before started leaking . We called them to fix it since it was within warranty. They said the warranty doesn't transfer from one owner to the other and slapped us with a $3500 estimate ( without labor,parts details just "service" stated) besides the $125 house call to fix it. We got another company to fix it for a quarter of the estimate . I would not recommend this company that doesn't stand behind their services."

Sarah H on March 2025

C&C Air Conditioning and Heating has been serving the Central New Jersey area for over 50 years. Our trained technicians are skilled in all phases of heating and cooling, both residential and commercial. We keep you warm during the coldest winters, and we keep you cool when the summer heat makes you uncomfortable. C&C specializes in residential and commercial replacement, maintenance, and service. For your peace of mind, we use only the most reliable, high-quality, energy-efficient equipment available. We take special care to protect your home or business during installation and service. To ensure that your job is done right the first time, all of our installation & service technicians are factory trained. Manufacturers' specifications, local codes, and federal laws are followed before, during and after your installation. We are a full service operation and will handle all of your installation needs from permits to maintenance. Our service technicians are on call 24 hours a day, 365 days a year & are radio dispatched for quick response to all of your emergency needs. Additional DBAs - A Baker Associates Air Conditioning, C&C Cooling and Heating, C&C Air-conditioning. Financing available. Military Discounts.

"We just bought our house in December . In January, the heating system this company installed 11 months before started leaking . We called them to fix it since it was within warranty. They said the warranty doesn't transfer from one owner to the other and slapped us with a $3500 estimate ( without labor,parts details just "service" stated) besides the $125 house call to fix it. We got another company to fix it for a quarter of the estimate . I would not recommend this company that doesn't stand behind their services."

Sarah H on March 2025


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 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 Crown Environmental, LLC

Crown Environmental, LLC

5.00(
6
)

Crown Environmental, LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small environmental consultation firm specializing in the identification and testing of any and all environmental hazards. These include; asbestos, lead, mold, volatile organic compounds (VOCs), radon gas, soil and groundwater contaminants, and polychlorinated biphenyls (PCBs). We provide our clients with competitive pricing and quick laboratory turnaround times, assuring proper due diligence and following the ASTM standard.

"They inspected for lead, moisture, mold and etc."

Paul A on October 2019

We are a small environmental consultation firm specializing in the identification and testing of any and all environmental hazards. These include; asbestos, lead, mold, volatile organic compounds (VOCs), radon gas, soil and groundwater contaminants, and polychlorinated biphenyls (PCBs). We provide our clients with competitive pricing and quick laboratory turnaround times, assuring proper due diligence and following the ASTM standard.

"They inspected for lead, moisture, mold and etc."

Paul A on October 2019

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Energy Efficiency Auditing questions, answered by experts

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.

Not all homes are suited for solar panel systems. Older roofs or those in poor condition may need repairs or replacement before solar panels can be installed. Some other factors to consider are the amount of sunlight your roof receives, the roof’s orientation and pitch, and any shading from nearby trees or buildings.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

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