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Welcome to FLC Energy, Delmarva's First BPI GOLDSTAR and ONLY Pearl Certified Home Performance Contractor

We work everyday to make your homes and businesses more comfortable, energy efficiency, healthy and safe.

Your house is a system. As experts in Home Performance and Weatherization, we solve problems in your home with building science and testing.

We know its easy to get hung-up on a single issue in your house, but there's almost always more than one cause of discomfort, inefficiency and poor indoor air quality. If you're hiring a contractor focused on one part of your home, like an HVAC system, you're bound to get recommendations focused ONLY on the specific thing they service!

#CallFLC for a House as a System Approach. We promise you'll learn something, and you'll get to play with our fun equipment and gadgets too! Come to us with your questions and we'll solve them with diagnostic testing, not guesses!

Please browse our site for more informaion on our solutions and services - from the Crawlspace to the Attic, we've got you covered!

Air Sealing

If your home was built before 2015, it could be 3x as leaky as a new home! Many homes we test built before 1980 are 3-10x as leaky! Those are serious losses! Air sealing reduces the movement of...

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Conditioned Crawlspaces

The crawlspace is one of the most forgotten, yet crucially important areas of your home, especially here on the Eastern Shore. Mold, energy loss, and poor indoor air quality can all be completely...

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Insulation

We take great care to ensure that the insulation products we use are of the highest quality, and are the best fit for our clients for any given project. Whether you're looking for the most...

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Duct Sealing

When we feel inconsistent temperatures in our homes, have poor air quality and drafts, most homeowners are quick to replace windows, doors and invest in new heating systems. However, if the ducts...

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Weatherization

We offer weatherization services for homes, multi-family buildings and commercial buildings throughout the region. Weatherizing your home is typically one of the best investments a homeowner or...

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Financing Options

We understand money can be the one thing that stands between your dream home and getting the next big project completed. We want to help support you in any way we can to make our products and services affordable. Maryland and Delaware both offer fantastic financing and rebate options for homeowners interested in upgrading their homes to be more energy efficient.

It’s not just good for your home, but for our communities as well.

We will work with you throughout the process to make the paperwork easy and worry-free.

Customer Testimonials

The crew was careful, respectful and completed work. Great! I am enjoying my new repairs. Thank you!

Rose Matthew
Your workers were very polite and helpful and did their work efficiently.

Jacquline Clark
The workers were very nice and respectable! Hard workers! I am so thankful for your service! Thanks again!

Hannah Pusey
The guys who came out were amazing! They explained everything they were doing inside and outside of my house. Thank you!

Sarah Hodgdon
I feel that the staff that came to improve my house were very kind and courteous. They explained everything they were doing and they answered my questions. I do not have any negative response for the work that was performed. I would like to say, do not change anything in your performance.

Joyce Griffin
The gentlemen who worked at my house were very helpful, and courteous. They have been very efficient at doing all the tasks necessary to give me a more comfortable place to live. I do thank them whole heartily, and give my appreciation also to Catholic Charities.

Mary Gibbons
FLC Energy was great! They work very well, and have good quality workmanship. Excellent! I would recommend this company.

Joan Condit
Everyone was very nice! I would absolutely recommend Catholic Charites and FLC Energy to others. I do not have any complaints, they were very professional.

Martha Cobourn
The guys that were here doing the work were excellent! Well-mannered and stayed on task throughout. They explained everything! The best!

Doreen Bowman
The guys that were here doing the work were excellent! Well-mannered and stayed on task throughout. They explained everything! The best!

Doreen Bowman
Your men did a great job, very polite and respectful. Awesome Staff!

Cheryl Antoniou
My wife and I purchased a home in Centreville that had been vacant for a few years. It was built in 1980 and hadn't been insulated very well. We gathered numerous estimates and did a lot of research before settling on FLC. I dealt with Ryan from the start.

Mr. George
My cousin, Cheryl Bozick, asked me to post this review. She just had work done in her Salisbury home and said that FLC Energy is the most professional, amazing company. She says they did a stellar job ... absolute perfection.

Bozick's Review - Salisbury, MD

Latest Blog Posts

Block it like it's hot - A Radiant Barrier's Poor Install

These are some pictures I took during a home assessment I did yesterday on a home built in the 1960's. This shiny thing covering the floor throughout this attic is called a Radiant Barrier (RB). A Radiant Barrier is a low emissivity material,... Learn more

Blower Doors and Duct Blasters - Code Compliance on Delmarva

Energy Efficiency plays a big part in Code Compliance these days. From the efficiency of your HVAC equipment, the percentage of efficient lighting in the home, to how “tight” your house is. All of these things have an effect not only on the... Learn more