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

Serving Fairfield, 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 SunRun LLC
SunRun LLC
5.0(
12
)
Energy Audit - For BusinessHome Energy Audit

Serving Fairfield, CA and surrounding areas

In business since 2007

Free estimates

California homeowners can receive fully funded solar at no cost and begin paying less on your electricity bills per month. No purchase of equipment, no permit fees, no install fees and no liability of the system. Begin receiving your energy with the nation's leading residential solar provider since 2007, rated A+ on BBB for 19 years! For a limited time, as a thank you, following install SunRun will pay you $1,000 cash!\nSunRun has been lowering electric costs for homeowners across the nation since 2007. SunRun offers a no purchase solar option for customers. The system is owned, maintained, monitored and insured by SunRun so the customer's experience is hassle free. Start receiving electricity at a low, set rate per month, lower than your local utility provider, with rate protection. Following install, get $1,000 dollars cash, as a thank you from SunRun. Perhaps you don’t like the idea of an expensive purchase, but you like the idea of cheaper electricity bills for 300 months. That’s 25 years. SunRun has been providing communities around the nation with renewable sources of energy and top notch quality customer service with an A+ Better Business Bureau (BBB) rating since 2007. If it's a new home, old home, house or condo, we've got you covered! SunRun believes in a planet run by the sun. Together, we are creating a sustainable future where everyone can access power they need, when they need. When you make the switch to SunRun, the benefits of solar are pretty clear. We give you the power right back at a reduced, set rate per kilowatt-hour, lower than your local electricity provider.\n\n*Power Purchase Agreement (PPA)- Monthly Low Flat Rate For Electricity\nNo Purchase. No Down Payment. No Loan or Lease Required.\nBegin saving on your monthly electricity charges. Receive your energy at a set rate, lower than the local utility provider. No additional fees, no penalty rates, no tier or time of use structure. Use your energy freely.\n

Install!
Start saving on electric charges
Install in San Diego
Wonder What We Do??
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+8

Recommended by100%of homeowners
Avatar for Independent Powur Solar Energy Consult.
Independent Powur Solar Energy Consult.
5.0(
5
)
Energy Audit - For BusinessHome Energy Audit

Serving Fairfield, CA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

What are the Advantages?\n• Powur is like no other solar energy company in the industry. Rest assured, that we will work harder than any other company in the industry to ensure that you have an exceptional customer experience. You can count on us to be with you every step of the way. \n• Powur was named one of the fastest growing private companies in the US by Inc. 5000 magazine\n• Powur is the one of the largest residential solar provider in the United States\n• Powur has installed thousands of systems and offers the best in financing options and warranty services\n• Powur is the 1st solar company to offset 100% of solar manufacturing & installation emissions\n• Powur is a Public Benefit Corporation, our mission is to do good by our community and the environment\nPowur has the most robust product offering and financing options available in the solar industry. We make it painless and easy for homeowners to transition to solar. Here’s an at-a-glance overview of the financing and products that we offer:\nNo matter which option you decide is best for you, the result will be the same: clean energy for your home and more money in your pocket for the things you really care about.\nIf you are ready to see the substantial energy savings of your future solar system, \ncontact a Powur Consultant for your free proposal today!\n$0 Down Lease \nOffers allow, fixed monthly \npayment for 20 years. Full and \npartial prepay options for added \nsavings.\n$0 Down Loan\nPay for your system with a low \nAPR, fixed cost loan for terms \nranging from 10 to 25 years. With \na loan, you keep all the eligible tax \ncredits and solar rebates!\nCash\nBuy the system outright and own \nthe energy from day one. Benefits \nfrom available tax credits go \nstraight to you\n\nhttps://calendly.com/trevorthesolarpro/introduction \n\nGo to the link above to schedule a 15 Minute Introduction Call to further understand your needs for your Solar Project!

Before Install
ACT NOW BEFORE THE PROMOTION COMES TO AN END!
Installation Process
Clean Looking Black on Black Panels!!!
Side by Side Comparison of what the Black on Black looks like vs Black with white grid lines!

+25

Recommended by100%of homeowners
Avatar for Green NRG Inc.
Green NRG Inc.
4.1(
62
)
Energy Audit - For BusinessHome Energy Audit

Serving Fairfield, CA and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"We are so happy with our solar panels and knowing we are utilizing the sources naturally given to us to acquire energy. We are hoping to see the difference it will make on our bill. The team and company at Green NRG involved have made this process so easy and educational they have been incredible to work with. I can't say between the professionalism when I called with questions they were great. We would recommend you without hesitation as we are 110% satisfied."
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+12

Recommended by90%of homeowners
Avatar for Better Earth Construction
Better Earth Construction
5.0(
3
)
Home Energy Audit

Serving Fairfield, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Better Earth is the South West's trusted energy expert. With years of experience in the trade, our company has the expertise to handle any project, big or small. Call today to learn more about our current service offerings!

Response time2 hrs
Response rate91%
Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Audits typically take 2-4 hours, depending on the property size and energy systems.

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.

Costs depend on pipe length, accessibility, and whether additional services are required.

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. 

The Fairfield, 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.