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Avatar for Arvada Mechanical Corp.
Arvada Mechanical Corp.
4.8(
18
)
Energy Audit - For BusinessHome Energy Audit

Serving Flushing, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"My AC unit was in need of repair and Arvada was quick to service. They did great work and explained all the different options available. I would definitely hire them again."
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+4

Response time8 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
228
)
Energy Audit - For BusinessHome Energy Audit

Serving Flushing, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Affordable HVAC repair service. You can actually ask them to do little extras at no additional cost. After I called them for emergency repair of our AC unit, they offered a complementary cleaning for the unit. Amazing customer appreciation. Totally recommended!"
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+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Strictly Business Home and Commercial Inspections
4.4(
60
)
Energy Audit - For BusinessHome Energy Audit

Serving Flushing, NY and surrounding areas

In business since 1984

Free estimates

Credit card accepted

"Ira was cordial and professional. He has practical experience and knowledge of residential energy audits. He was able to provide useful suggestions but not definitive solutions to issues. That may have been due to inaccessible interior walls. I am frustrated that a full written report that had been promised still has not been produced six weeks later."
Response time20 mins
Response rate100%
Recommended by76%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)
Energy Audit - For BusinessHome Energy Audit

Serving Flushing, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We had purchased a de-humidifcation system for our basement through Frank Petrullo a few years ago.  Once installed, gone were the days of having to constantly empty the bucket from our old stand alone unit.  The new system was operating without a hitch until suddenly, it ceased functioning.  We called Eco Green and explained the problem.  Frank made sure that a service appointment was scheduled promptly.  We didn't have to wait around for the technician to arrive as he came to our home as scheduled.  The problem was identified - the culprit was our cat, who had taken a liking to the  tubing and had managed to damage the system.  There was little doubt in the technician's mind as to what had happened since our cat was kind enough to attack the unit in his presence! 
The Eco Green technician devised a solution to protect the unit from our cat allowing our unit to resume functioning and keeping our basement dry.  
We are very happy with the customer service and attention that we have received from Eco Green and gladly recommend this company.
"
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Recommended by100%of homeowners
Avatar for Federal Conservation Corp
Federal Conservation Corp
4.5(
166
)
Energy Audit - For BusinessHome Energy Audit

Serving Flushing, NY and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"After I called for an estimate, Joey came promptly and assessed our insulation needs. He took his time to explain everything and also gave valuable energy savings tips. We scheduled a date and he and his crew arrived on time and insulated our attic. Within a couple of hours they were done with a thorough clean up."
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+1

Recommended by91%of homeowners
Avatar for Green Home Logic, Inc.
Green Home Logic, Inc.
4.8(
11
)
Home Energy Audit

Serving Flushing, NY and surrounding areas

In business since 1970

Free estimates

Emergency services offered

"A lot of folks say they donâ  t normally leave reviews and they do this time either out of extreme discomfort or appreciation. Iâ  ll join the band. My first review of all time. These folks not only did the job how it was meant to be, not how I asked for, but also came back at no cost for a correction at a very short notice and they aced it. They are a testament to Integrity; Doing the right thing even when no one is watching. After having two home gutted out and redone, I can say with confidence that they are by far the most professional company I worked with. Jacob handled and oversaw the project. Real difference lied with his personal touch. He is the best I could think of for the job. Make no mistake, if you think all this comes at a premium, it doesnâ  t. They also provided the best value on the continuum of delivery and cost, by a long shot. Do I recommend them? Hell yes. It will be the best decision youâ  d make if you need to improve insulation in your house. A special thanks goes to PS&G for vetting them as an approved contractor, which is how I got a hold of them in the first place."
Ancient Oil Boiler
State of the Art Natural Gas
Spray Foam Attic Roof Slopes
Solar in Queens
Dense-pack Cellulose Wall Solutions

+2

Response time1 day
Recommended by100%of homeowners
CHS HVAC Services
5.0(
18
)
Energy Audit - For BusinessHome Energy Audit

Serving Flushing, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Nick is the most professional and knowledgeable person when it comes to matters of heating and air. He is so efficient and always gets the job done. He always makes time when we need him and is quick to respond as well. Thank you Nick for your great service. We wouldn't think to go anywhere else."
Ductless
Central Air
Ductless
Central Air
Central air

+24

Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

The three levels of home energy audits include:

  • Level 1: Review of your energy bills and home for signs of energy inefficiency and areas for improvement. The average cost range is $0.08 to $0.12 per square foot.

  • Level 2: A level 2 ASHRAE energy audit costs $0.12 and $0.35 per square foot. In-depth analysis of your energy usage and provides a report of cost-saving changes.

  • Level 3: Comprehensive analysis and detailed recommendations for ways to improve your home’s energy efficiency. A level 3 audit costs about $0.36 to $0.50 per square foot.

Provide utility bills and clear access to all areas of the home, including the attic and basement.

When installing a new furnace, it's a good time to consider other projects that can enhance your home's energy efficiency. A great first step is to get a home energy audit, which will identify areas for improvement. Common recommendations include sealing or replacing windows and adding insulation to the attic. These upgrades can help you save money on monthly utility costs. You might also consider installing a smart thermostat to make heating your home more convenient and efficient.

R-value measures an insulation material's thermal resistance, indicating its ability to resist heat transfer. A higher R-value signifies better insulation performance because the material is more effective at slowing heat flow. The R-value depends on the type, thickness, and density of the insulation material, such as fiberglass, foam, or cellulose. Each inch of insulation typically provides an R-value between 3 and 8. There is no single universal R-value; the optimal choice depends on your climate zone. Colder climates require a much higher R-value than warmer ones to maintain energy efficiency, keep the home warm in winter and cool in summer, and manage costs.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Flushing, NY homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.