We Offer Complete Patio Room Repairs

(even if not installed by us)


Deborah DorseyDeborah Dorsey ★★★★☆ The service was great, the sales person was very informative and professional. the installer came alone and did a wonderful job installing and cleaning up. Overall quality of material good as excepted. Price reasonable compared to others I contacted. Very satisfied with overall service from beginning to completed doors!Shelia MajorShelia Major ★★★★★ Very friendly. Great customer service, did a good job with installation and clean up. Would highly recommend.Anita FranklinAnita Franklin ★★★★★ I like to say that I looked into several companies and all had bad views so I just thought I'll give Medallion a chance, my Representative Mike Smirnoff was awesome he assured me that I wouldn't regret it and he was with me all the way, the architect Danny drew beautiful plans and then the building crew Jose and the guys were awesome as well. I'm getting nothing but compliments on my new deck and I love it. I mean everyone is saying how wonderful it looks, I'm glad I gave them a chance. I'm happy 😊.PS be there if I need you for anythingCherez ShirleyCherez Shirley ★★★★★ Medallion is my go to company for exterior home projects. They built my deck and my fence 7 years ago, and they have held up BEAUTIFULLY. I recently had them come back to do a paver patio and they did great quality work. I highly recommend them.Datz MeDatz Me ★★★★★ I am a returning customer. I had a window replacement, three bars, and an entry door done so far. I am very impressed with the work, which was beautifully done. Everyone is so professional and warmhearted. Linda’s customer service is outstanding, Peter is a sweetheart, and Erwin is very helpful when it comes to making decisions for your home. I am very pleased!Corliss DavisCorliss Davis ★★★★★ Medallion has done several jobs for me and I have always been very pleased with the results! Keep up the great work!!Ruth JacksonRuth Jackson ★★★★★ I love this new door that was installed by Madallon. Great quality and it’s so beautiful. Good customer service as well. I will definitely purchase my sliding door from them.Pat MossPat Moss ★★★★★ Medallion just installed railings for the front and side of my home, they did an excellent job with the installation! They also installed my fencing and all of my security doors. The fencing is really nice and the storm doors are nice and sturdy! It gives your home a nice clean curb appeal look, I get lots of compliments! Working with Erlin was and is always absolutely amazing! Always aiming to please the customer!Dr. Natalie P. AlfordDr. Natalie P. Alford ★★★★★ Workmanship!Material!Product!Installation!Care for our home!I love our new vinyl windows!JOHN CHILESJOHN CHILES ★★★★★ The Medallion Crew did a "Outstanding Job" on our front door project! All of the Company representatives were Very professional, informative and courteous throughout the process. Medallion provided and installed a Entry door and Security door in a extremely timely manner (8 hours). The installers were extremely meticulous in all of the detailed work required to complete the project. We would recommend Medallion to anyone for their service needs!!Dena SchoenfeldDena Schoenfeld ★★★★★ Working with the team at Medallion was a pleasure. The purchase process was easy and straight forward and the installers were fantastic. They took care of every details and made sure everything was perfect before they left. AND, everything was way ahead of schedule!Virginia HeardVirginia Heard ★★★★★ I purchased three security doors at different time within 5 years. Very pleased with the service and outcome. The paint has held up well. I will recommend Medallion to others and use them again if I need to.Quincy BQuincy B ★★★★★ Excellent and speedy service! Great care and great deals!Regina WatkinsRegina Watkins ★★★★★ My sister, Mallory Hylton, and I had a wonderful experience today with Medallion Security Door and Window Company's representative, Peter Hvon. We have had three or four different people to come and fix our security door and finally, Peter was able to make the repair effortlessly, professionally and extremely personable. We highly recommend his company for any security window and door needs.Charles StewartCharles Stewart ★★★★☆ UPDATE: I was contacted by the manager, and he apologized about everything. He sent a crew out that took care of everything. My deck and pavers are looking brand new! I appreciate the quick turnaround once I spoke with the manager. I am happy now!!!Carmen SchillaciCarmen Schillaci ★★★★★ Good customer service. Showed me their selection and even a tour of the back when I came in. Can't wait to use this fire pitJoyce GreenJoyce Green ★★★★★ Medallion refurbished my deck. The company representative Mr Erlin Rodezno was very professional and answered all my questions. It is absolutely beautiful. The workmanship is outstanding. I would recommend them to anyone considering deck replacement.Toni RogersToni Rogers ★★★★★ The gentleman Darin came out helped me pick out the color pavers and discussed with me the financial help they could provide. He explained the way it would look, and what to expect in detail. The installers came and did a great job and just say I am happy with the results. Everyone asks me who installed it and I have no problems recommending this company and it’s people. Thank you!Wanda BurtWanda Burt ★★★★★ I initially contacted Medallion through a referral after receiving a quote for a privacy fence from another company. Erlin scheduled an appointment the day after I called. He was extremely knowledgeable about fencing and other Medallion services.Erlin also checked in throughout the process. The crew did an amazing job! I reached out a little later about a deck and once again I was impressed with Erlin and the crew who completed the work. I should add that I do not write reviews, but I was impressed with everything -- customer service, the crew on both projects, etc.Justin GavinJustin Gavin ★★★★★ Medallion just finished installing our patio about 2 or so weeks ago. The installation was surprisingly quick. They finished in less than a week. Having the patio there makes it so much easier to take our dog back and let her use the bathroom or play. Before the installation we always took her through the garage and walked around back. We wanted to have the installation completed before our wedding date and it was completed well before then. I have nothing but compliments for how professional Medallion and more specifically Erlin (our Medallion salesman) conducted themselves. Only thing that could've been better was if we had gotten the installation for free (ha).Leslie SmallwoodLeslie Smallwood ★★★★★ Medallion provided A1 services in replacing my entry door. They were professional and Peter services beyond my expectation. Thank you medallion.Gina MGina M ★★★★★ My sales representative Erlin was professional and my security doors were ready before the date that was initially given. I like my security doors.William WebsterWilliam Webster ★★★★★ Erlin with Medallion was our sales representative and he was the ultimate professional. He has a thorough understanding of the product he sells, and was extremely punctual with communication to all of the concerns that I had regarding the installation of a fence and fireplace. It turned out amazing and I will be recommending to others. Thanks!Gwen YatesGwen Yates ★★★★★ Very professional and experienced craftsmanship. We are loving our deck and can’t wait to show it off!Kendra JacksonKendra Jackson ★★★★★ My new patio is beautiful! The workmanship was excellent. The service was professional and timely. Thank you for making my outdoor space everything I wanted!Joyce GambleJoyce Gamble ★★★★★ I was totally impressed with the salesman Rodezno, he was very knowledgeable of the product and not pushy. He explain the making of the product, turn around time (about 2wks) and possible financing if needed. I was given the opportunity to go to the factory to see the door being built. Within a couple of days the measuring specialist came out to measure the cite of installation. The following wk Nelson came to install the security doors, Nelson was very pleasant, respected my home and left the working area in tip top shape (clean). The doors look beautiful and I felt safe and secure that very night. The product is worth the money 100%. I purchased two security doors (main front door and a back door).Angela BryantAngela Bryant ★★★★★ I patricia patterson, would like to say working with the salesperson Mr. Erlin Rodezno, from the forestville location was excellent, incredible, experience. he very knowledge in my selection of choice of what i need to protect my homeEric BibbsEric Bibbs ★★★★★ Medallion did an amazing job installing our patio, sitting wall, fence and screen for our back porch. Their customer service is top notch! Erlin did an excellent job explaining all of our options, walking us through the process, making sure the work was completed in a timely fashion, and he even followed up with us several times after the job was finished. We will be using them again in the future! I highly recommend!Rhonda GrayRhonda Gray ★★★★★ I recently had my security door installed by Medallion and I am so happy and pleased with the product. Erlin was my Sales Rep; he was very professional and informative throughout the entire process. The installers were prompt, professional and did an excellent job with installation. My security door is beautiful. The quality and workmanship is definitely worth the money. I would recommend Medallion to anyone and I look forward to doing business with them in the future for another home project.cl Johnsoncl Johnson ★★★★★ I was in the market for a security storm door and I called medallion security.Ed the salesman came and he explained everything about the door and put our minds at ease.Peter the project manager came answered all of questions and took the project up a level with recommendations for a different that what i chose,door that would really complement my entry door and his recommendation was absolutely beautiful. Thank you Peter and Ed.CJannonuser09 annonuser09annonuser09 annonuser09 ★★★★★ Just had a second door installed. Top quality and excellent installations. Not inexpensive but worth the money.Moto MookieMoto Mookie ★★★★★ It took a while for the county to give the permit to build but when they did Medallion Security doors and windows came out and did a great job. Very professional, clean finish and the composite material looks great. My wife and I are extremely happy.EB RosieEB Rosie ★★★★★ After being happy with job Medallion did for our fence install, we decided to schedule an appointment to explore options for a new patio. Our existing patio was a DIY job by the previous owner and was showing signs of deterioration and weeds. Erlin from Medallion came out and walked us through the various options and the installation process. The price was fair considering the amount of work that was needed and we approved the installation to move forward. The patio was approximately a 20x20. The installers worked tirelessly in the summer heat to remove the existing patio pavers, prep the area and begin the installation process. The installation took a few days due to the weather (rain) but was completed without issues and it looks beautiful. We would definitely recommend Medallion for any fencing and patio needs and look forward to working with Medallion and Erlin in the future.ashash ★★★★★ Reached out to Medallion to install a fence on my property. After several quotes from other companies and researching the quality of work, I decided to go with Medallion. I received a fair and honest up front quote from Erlin and signed the contract for the work. It was a pretty big job (almost 500 linear feet of fencing) but the installers handled the work without any issues. They started when promised and finished the job in 4 working days. They worked really hard and the quality is far superior than other companies. They put metal supports in all posts and upper and lower rails to ensure no structural problems will occur in the future. After the job was completed, they cleaned up the work site and checked in with my wife and I to make sure we were happy and satisfied with the work. We did have an issue with one of the fence sections (it had a hole in it) and Medallion came out immediately to fix the section. I have recommended Medallion to neighbors and friends and would recommend them to anyone looking for quality fence installation at reasonable prices.g Deenieg Deenie ★★★★★ I was very pleased with the completed work (installation of security gate), their timeliness and their professionalism. I signed the paperwork on 11/26, someone came out to measure a day or 2 later and the security gate was installed by 12/2. Looks great.Sharese ClaytonSharese Clayton ★★★★★ My patio turned out great and they finished quick. I'm excited to host my next event!Shatel VeazyShatel Veazy ★★★★★ Great product, pricing, and service. My Sales Rep Erlin was so nice and informative. He kept me updated throughout the process and even checked on the project once completed. I would definitely recommend!Peter HyonPeter Hyon ★★★★★ Most Secured door I ever seen. I have 40 years plus experience on home improvements and I never seen anything better than what I saw from Medallion SecurityIf you worried about someone might break in,Consider Medallion’s security doorKaren DavisKaren Davis ★★★★★ Medallion is making me a custom made Security Bullet Resistant door. They are a local business and I met with the Sales Representative to do a tour and I was able to see how they start from scratch and the beautiful finish.I was very pleased to see them in motion!js_loader


About Our Company

medallion security

About Our Company

We look forward to working with you and doing a fantastic job, whether we are installing a single door, windows or a season sunroom. You can rest assured that your job will be given the care and concern you deserve.

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doors and windows

Our Services

We offer a variety of services to our clients in DC Metro region including, Security Windows & Doors and Exterior Remodeling Services including Patios, Pavers, Sunrooms, Decks, Fences & more. Learn more about our services.

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Our Specials

We strive to offer highly competitive prices on all our services and additionally offer promotions and specials to our new and existing clients to provide the best value possible. Check out our current specials and promotions here.

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Latest Blogs

The Benefits of Replacing Windows During a Kitchen Remodel

Your kitchen is the heart of your home, the place where meals are prepared, memories are made, and stories are shared. During a kitchen remodel, many homeowners focus on the cabinets, countertops, and appliances, but one aspect that is often overlooked is the windows. Replacing the windows in your kitchen can have a significant impact…

Why Inadequate Home Security Puts You at Risk

In today’s world, with the increasing threat of burglary and home invasions, ensuring adequate home security has become more important than ever. Unfortunately, many homeowners underestimate the importance of implementing robust security measures, putting themselves and their loved ones at risk. In this article, we will explore the reasons why inadequate home security can be…

5 Reasons to Opt for Steel Security Doors

Protecting your home and loved ones is a top priority for every homeowner. With the rise in burglary and home invasions, it is crucial to invest in effective security measures. One of the best ways to enhance the security of your home is by installing steel security doors. Steel security doors provide an added layer…

What We Do



We offer a variety of CoventryTM Brick Stone pavers to choose from including those in various shades of grey, brown and red. Our selection allows you to determine the color and style that will compliment your home just beautifully.We can even design an impressive pattern.
medallion security


Whether you want to add a screened-in porch so you can enjoy the gentle breeze of the Northeast winds or you want to build a glass-enclosed room to cozy up in during the wintertime as you watch the snow fall, we can help you bring the outdoors in with a Maryland, Virginia, and D.C. sunroom.
medallion security


We build fences that are up to the task of standing strong and keeping trespassers out, but at the same time use decorative elements that add architectural interest to your home. Medallion Security is the best fence VA and MD company you’ll find in this part of the country.


Which ever you choose, we have the perfect style to compliment and enhance your homes beauty. If you are looking for the best doors in Maryland, Virginia, and D.C., you’ve come to the right place. Our doors are made using only the highest grade of materials.


Our doors are made using only the highest grade of materials. From security screen doors and entry doors to patio doors and storm doors, our doors are built to withstand the four seasons of Northeast and last for many years to come.


Our professionals have over 25 years experience in the home improvement business, and we are committed to building a Maryland, Virginia, or D.C. deck that you can be proud to showcase.We are committed to making the whole process convenient.

Contact Us For A Free Estimate

Whether you’re looking to remodel your home’s exterior features, add functional living space, or secure it against intruders and burglars, we are ready to provide you superior top notch services at competitive prices. Call us at 301-420-1800 or complete our online appointment request form for a complimentary, no-obligation quote today!

Our Specials

Deck Installation Service Offer
On Pavers Special Offer
medallion security
medallion security

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