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Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Energy Audit - For BusinessHome Energy Audit

Serving Coalinga, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
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+32

Recommended by100%of homeowners
Avatar for Better Earth Construction
Better Earth Construction
5.0(
3
)
Home Energy Audit

Serving Coalinga, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"The project was top notch. Not only did they consistently show up on time, but they finished the project early and were willing to reschedule the final walkthrough multiple times to accommodate our schedule. Final project turned out great!"
Response time2 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Honorable Solar LLC
Honorable Solar LLC
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving Coalinga, CA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Honorable Solar was amazing from the initial point of contact through the completion of the solar panel installation. The staff was friendly, trustworthy, and true to their word. At the end of the day I saved money and it just made sense! Highly recommend if your interested in Solar and have had weird/bad experiences in the past this will change the way you think about Solar!"
Neighborhood Shingle Roof
Tile Roof with Solar
Response time1 day
Recommended by100%of homeowners
Solar 559 - Home Facebook
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Coalinga, CA and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of home energy services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!\n

Response time40 mins
Energy Efficiency Group
New to Angi
Energy Audit - For Business

Serving Coalinga, CA and surrounding areas

In business since 2010

Free estimates

Energy Efficiency Group LLC (EEG) is an innovative and emerging business consultant with dynamic leadership and proficient expertise in the field of commercial, industrial energy audits. \n\nWe provide free, no obligation energy audits/surveys to business owners seeking to take advantage of tax rebates, grants incentives offered through LADWP and SEC. We are strategic partner of DWP and SCE to offer cutting energy efficiency technologies, if you have an urgent need to reduce energy costs for your facilities, you need to look no further than Edward lavi at Energy Efficiency Group, LLC. We are master energy expert and has access to an unbelievable amount of highly impacting information to significantly reduce your energy cost up to 50%. \n\nEEG is committed to making a difference and contribution to save the environment, ozone layer, reduce gas co2 gas emissions. please call us today for a free estimate of your energy audit needs and a world class customer service experience

Energy Efficiency Experts, LLC - Unlicensed Contractor
New to Angi
Home Energy Audit

Serving Coalinga, CA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

Energy Efficiency Experts is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time6 hrs
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Energy Efficiency Auditing questions, answered by experts

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. 

Depending on the level of audit you choose, a home energy audit will at least include a walk-through of the home to determine visible inefficiencies, but may include testing and a highly detailed inspection and report laying out the home’s inefficiencies and providing recommendations to fix those issues. The audit may also include a review of utility bills and mechanical testing. Consult your home energy auditor about the types of services they provide before hiring.

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.

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

Yes, Tesla Powerwalls are worth the upfront costs, as you can recoup your investment within six to eight years. Plus, they provide peace of mind that you'll have power during a power outage, and, depending on the system you install, you can become energy-independent. While they may be more expensive than other solar power systems, they offer higher battery capacity and lifespan.

The Coalinga, CA homeowners’ guide to energy efficiency auditing services

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