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Ener G LLC

Acoustic Ceiling Tiles - Install, Designer - Landscape, Major Home Repair (General Contractor),

About us

Ener G brings over 50 years of experience to focus on your energy needs to that effect your health, safety, and energy costs in your everyday life. We do this by proper investigation of your residential or commercial environment, then planning, design, and implementation of energy solutions. Some energy solutions are simple and easy to implement, while others are more complex and costly. Our job is to find an energy solution that fits your budget and still provides a safe and healthy environment for your family or employees. At Ener G, our goal is to provide our clients with a full-service multidisciplinary team approach to energy conservation and design in order to meet their needs and aspirations and to ultimately make a positive impact on the environment as a whole. As a professional engineer, we are licensed to protect the health and safety of the general public in the state of Maryland. Thank you for considering Ener G and we look forward to impressing you!

Business highlights

15 years of experience

Services we offer

Alternative Fuel Studies, Building Commissioning, Building Envelope Air Leakage Testing, Combined Heat & Power Systems Evaluation, Combustion Safety Testing, HVAC Ductwork Leakage Testing, Infrared Thermal Imaging Analysis, Residential & commercial energy audits. Complete weatherization services & alternative energy sources to reduce your energy consumption and save you money. Geothermal Energy Design, Solar Power Solutions, Utility Rate Analysis, Wind Power Solutions

Accepted Payment Methods

  • CreditCard
Reviews
5.09 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-9 of 9 reviews
Caroline M.
Oct 2017
5.0
Yes, I recommend this pro
We were extremely fortunate to have found Bob Nelson and his firm Ener G. Bob fully explained the home energy audit, documented his evaluation, provided energy solutions and costs, and recorded before and after test results. By encapsulating the crawl space, adding insulation to the attic, and upgrading ventilation fans, Bob improved moisture and temperature control, reduced air leakage, and enhanced air quality in our 2-1/2 story, all-electric home. Our energy consumption decreased by 30-40%. Bob also initiated and finalized the paperwork to receive utility incentive rebates which saved us thousands! Bob and his assistant Patrick, bring a friendly and superbly competent dynamic to the work. We highly endorse and recommend this team.

Nat M.
Mar 2016
5.0
Yes, I recommend this pro
unknown

Kristi R.
Jul 2015
5.0
Yes, I recommend this pro
$200
The folks from Ener G were easy to work with. They were able to schedule a home energy audit just a few days after I called. They performed the audit, gave us the recommendations, and returned after we had some insulation work done. They rechecked everything and submitted the forms necessary for our rebate. Approximately 6 weeks later, we received the rebate from our energy provider. Overall, I was very satisfied with their service.

Jessica B.
Jul 2015
5.0
Yes, I recommend this pro
$2,000
Bob and Patrick were professional and very helpful throughout the whole process, from the energy audit, to the quote, to the clean-up.  Bob was quick to respond to e-mail questions.  We received our BGE rebate on time.   I'd definitely hire them again.

Connie S.
Dec 2014
5.0
Yes, I recommend this pro
$3,000
Wonderfully.  The men were efficient and courteous. 

Kathy P.
Oct 2013
5.0
Yes, I recommend this pro
$4,000
Staff was professional and prompt. Finished when they said they would and provided appropriate documentation.

GARY H.
Jun 2012
5.0
Yes, I recommend this pro
$19,000
Very punctual, explained all steps and options, very responsive and helpful with paperwork for rebatesFinished job on time and returned to assure quality of work

Kristen R.
Apr 2012
5.0
Yes, I recommend this pro
Their work was fantastic. They were very knowledgeable and reasonably priced. They were reputable. They will answer a thousand questions for you as you go through the process. They are great with dogs. They were very responsive. We plan to use them again. They laid out the plan in a way of what they would recommend to do first and then after so that we can continue to improve our energy efficiency.

Robert W.
Jan 2012
5.0
Yes, I recommend this pro
$150
I have a large home that seemed to have trouble heating in the coldest months of the winter. A friend recommended Bob Nelson of Ener-G. I contacted Bob and in our first phone conversation I he had already begun diagnosing the problems of my home. Bob also explained the various options for improving my homes energy performance and best of all, he explained all the available tax rebates that were in effect that I could benefit from. In fact, the cost of the service I received from Bob was $450, but Bob utilized a rebate program from my utility company that paid $300 to Ener-G directly. Therefore I didn't have to fill out any forms or wait for a rebate check. Bob and I scheduled his visit and he came out that week. He spent several hours inspecting every floor of the house. He also performed a blower door test which ultimately tells you how well sealed your home is. It didn't take long for Bob to figure out that the leakage of heat was through an attic door. And it was a massive leak. I suspected the door may be leaking but Bob put it in to perspective by explaining how the blower door test works and how he was testing different areas of the home. It was quite the eye opener. Bob has since provided me with a detailed 24 page report on my homes performance and he recommended the best solutions to the problem. I have already taken steps to secure the seal of the leaking attic door and I intend to contract with Bob again to perform additional energy upgrades.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Ener G LLC is currently rated 5.0 overall out of 5.

Ener G LLC accepts the following forms of payment: CreditCard

No, Ener G LLC does not offer free project estimates.

No, Ener G LLC does not offer eco-friendly accreditations.

No, Ener G LLC does not offer a senior discount.

No, Ener G LLC does not offer emergency services.

No, Ener G LLC does not offer warranties.