Greenstar Power

Round Rock, TX

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About this pro

How does your business stand out?

Greenstar Power is a full-service energy efficiency company. We specialize in Solar, Windows, Insulation, and Radiant Barrier. Right now, we're providing our customers FREE quotes. We are BPI certified, Master electricians, and NABCEP certified.

What do you enjoy about the work you do?

With solar, I know that even a little system is going to provide clean energy instead of using fossil fuels, and that is very satisfying. Knowing that I can make a good living and help people and the planet? Slam dunk. In 10 years, this industry will be light years ahead of where we are now. Whether it’s rules requiring solar panels on all buildings (e.g. in Japan), costs being cut in half, or just widespread acceptance of solar as an alternative to dirty fuels, the future is bright. There will be bumps and misses and setbacks, but the future belongs to solar.


Round Rock, TX 78681

Years in business


Number of employees


Times hired on Thumbtack



4 Reviews
  • Gary N. Feb 19, 2017
    Great job with my windows. Very happy.
  • Marie S. Feb 17, 2017
    Great guys to work with!
    We had a solar system installed as well as radiant barrier in our attic. They were very professional, did timely work and kept us abreast of the stages we were in, as solar does take a few months to get through all the permits, HOA and utility approval. You can't go wrong with these guys!!
  • Aleksandra H. Oct 18, 2015
    Home Energy Auditing
    Verified Review
    These guys were great. My best experience with a contractor.
  • Donald B. Oct 18, 2015
    I got bids from 4 different companies. SynRG was was the only one that could do all the work we needed (solar, windows, attic) and was far less expensive than the other bids. I was afraid at first to go with the cheapest but these guys were awesome! Every facet of the job was done professionally and exactly as promised. I saved $3,500 choosing them, and they did a fantastic job!


What should the customer know about your pricing (e.g., discounts, fees)?
No this unfortunately differs from home to home. Each house has a different consumption rate and we need to take a look to see what you're consuming to determine what's best suited for you.
What is your typical process for working with a new customer?
1.) Set an appointment with an energy adviser. 2.) Go over options for your home such as new windows, solar, radiant barrier, insulation, new roof, solar attic fans, and more. 3.) Talk about pricing, financing options, and what will be best suited for you and your family. 4.) Move into the production phase after you decide to go with Greenstar Power 5.) Enjoy the savings!
What education and/or training do you have that relates to your work?
NABCEP Certified BPI Certified Master Electrician Round Rock Chamber of Commerce Temple Chamber of Commerce Hewitt Chamber of Commerce
How did you get started doing this type of work?
Started off doing attic upgrades for home owners, then decided to go into business myself and do full remodeling for home owners. I have personally been doing this for 10+ years and love making home owner dreams a reality.
What types of customers have you worked with?
We're a full service energy efficiency company that services residential and commercial property in and around the Austin & San Antonio area.
Describe a recent project you are fond of. How long did it take?
10+ Megawatt solar farm going in at Hewitt Texas for their lovely community who want to take advantage of green energy.
What advice would you give a customer looking to hire a provider in your area of work?
Well what we like to do here at Greenstar Power is ask for NO money down. You wont pay a single dime on your loan or even in cash until your project is complete and you are completely satisfied. We believe that trust is important, and we want you to trust Greenstar Power with your next home improvement project.
What questions should customers think through before talking to professionals about their project?
Q: What about my HOA? A: Federal law states that no HOA can stop a solar efficiency upgrade to your home Q: Any federal incentives? A: Yes the government is paying for 30% your solar upgrade in the form of a tax credit Q: Any rebates for solar? A: Certain energy providers will offer a rebate for solar. We will need to look into this for you when we come out for your consultation.