4.9 out of 440+ reviews
The One Place For All Your Deck Needs.
Choose the service you need:



4.9 out of 440+ reviews
The One Place For All Your Deck Needs.
Choose the service you need:



ready to get started on your deck construction project?
From start to finish, design to construction, DeckMaster has all of the tools, resources and experience to build you the deck you’ve been dreaming of! Our name says it all– we’ve simply mastered deck building in the Gaithersburg area.
We build custom decks and work with you every step of the way to ensure you get exactly what you’re looking for, and we offer both wood and composite options when it comes to choosing the decking for your construction project.

Certified
Technicians
Each of our technicians are certified, trained, and have years of deck building and deck maintaining experience. They will perform professional, high-quality work.

Price Match
Guarantee
Go ahead and do some price shopping. If you find a similar service for a better price, just let us know and we’ll match it. That’s how we guarantee you are getting the best deal.

Customer
Satisfaction
Your satisfaction is our top priority, and we’ll do everything in our power to ensure that you are 100% satisfied. In the rare case that you aren’t, we’ll come back and change that.
We Offer Deck Safety Inspections for $250
★★★★★
“Our deck project was made easy with Deck Master. The initial appointment with the project manager went smoothly & everything explained thoroughly about the process. Truly looks like a new deck. Everyone associated with each phase was pleasant, timely and professional. I would highly recommend Deck Master for any deck project.”
★★★★★
“DeckMaster was wonderful to work with. The owner came to my house and spent over an hour developing a plan and a competitive bid. The ladies in the office were very responsive regarding scheduling and payment and easy to work with. We are extremely pleased with the final product.”
★★★★★
“Our deck needed quite a few boards replaced and some touch-up repair work done. Then power washed and stained. It looked pretty sad before they started, but when they were done, we couldn’t have been happier. They did thorough, lovely work, the two men who came were pleasant and professional, and we are so happy that we hired them.”
★★★★★
“This was a deck that was a total mess. Splintery and in very bad shape. Crew Van#7 was amazing. They were meticulous on each step from the cleaning to the sanding and finally staining. The deck looks amazing and we are so pleased with the outcome. Better than expected.”
★★★★★
“We are very happy with the services DeckMaster recently provided! We had the house siding and deck pressure washed. We also had the deck stained and sealed. Everyone we dealt with was professional and knowledgeable. The work, methods and products used were carefully explained. Thank you DeckMaster.”
★★★★★
“Great experience from start to finish on a major project: building a new deck, installing a backyard patio, and a front walk. Owner, Jose Ugalde and project manager, Oscar are committed to the highest quality work at competitive prices. We’d gladly use them again and highly recommend them.”
How It Works

1. Book FREE Estimate
Call or Text to Book your FREE Estimate (240) 404-0207
8-5 p.m. Mon-Fri and Sat 8-4 p.m.

2. Specify Your Project
Building, repair, or cleaning for your
deck, porch, fence, or paver patio.

3. Your Professional Arrives
An expert will show up to give you an
on-site evaluation and free estimate.

4. Sign Up for Your Service
Book your service and wait for the magic
to happen. First come first serve basis
Family Owned & Operated
Ever since DeckMaster was created in 1998, we’ve been a local family-owned and operated company that takes pride in providing professional, high-quality deck washing and construction services. Our founder and president, Jose Ugalde, previously worked for a few different deck companies before realizing that there was a better way to clean decks than by pressure washing them. He created DeckMaster and the unique revolutionary PressureLess™ Cleaning System & Preservation System. Over 20 years later, the results of our deck washing service is still leaving homeowners amazed. In addition to deck cleaning, DeckMaster has expanded its services to include fence building/repair, home exterior cleaning and deck building/repairs, and are now one of the leading deck building/deck cleaning companies in Maryland and Virginia. Based in Gaithersburg, MD, we serve all of Montgomery County, Howard County, Frederick County, and Fairfax County, and have received the Angie’s List Super Service Award for high quality customer service multiple times.

PressureLess™ Cleaning
Most deck cleaning companies in Maryland and Virginia use traditional pressure washing companies for their deck cleaning services. While this might sound acceptable, high pressure can actually cause serious damage to the wood of your deck and home. DeckMaster uses a revolutionary new process – the PressureLess™ Deck Cleaning & Preservation System™. With this low-pressure system, your wood stays healthy and strong, while still receiving the cleaning it needs. The way it cleans is through the use of a safe yet powerful chemical mix that actually opens the pores of the wood and restores its natural tone. This allows for a deck cleaning unlike any other, and is the perfect preparation for a sealant or stain.
Our Services

Unlike traditional power washing companies, we use our PressureLess™ cleaning system to restore the natural beauty of your deck.
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We’ll get your deck back in tip-top shape whether that is fixing loose board, or a broken railing, or sanding your deck down to give it a new stain.
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Deck Construction
DeckMaster will give your home increased value, functionality, and style with a custom deck that is built just the way you want it.
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Like our deck cleaning service, our PressureLess™ fence cleaning system will protect your wood from decay, cracking, and warping.
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If your fence has been in an accident or is simply wearing down from age, call us for quick and effective fence repair services in MD.
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Fence Construction
There are a lot of reasons to have a fence. With our fence building service, you can choose from a variety of woods and styles.
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Give Us A Call! | (240) 404-0207
Give Us A Call! (240) 404-0207
Located in Gaithersburg, Maryland, DeckMaster™ provides industry leading deck power washing, repair & construction throughout Maryland, Virginia & Washington D.C. Contact us today to get started!
Contact Us:
DeckMaster Inc.
6 E Diamond Ave, Ste B
Gaithersburg, MD 20877
Phone: (240) 404-0207
Toll-Free: (888) 903-3257
Email: cservice@deckmaster-us.com

Service Area:
DeckMaster™ provides high quality deck & fence cleaning, sealing, construction and repair services in Montgomery County, Maryland: Gaithersburg, Germantown, Darnestown, Potomac, Bethesda, Rockville, Kensington, Chevy Chase, Wheaton, Silver Spring, Aspen Hill, Colesville, Boyds, Damascus, Clarksburg, Montgomery Village, Laytonsville, Burtonsville, Ashton, Poolsville. Howard County, Maryland: Columbia, Ellicott City, Elkridge, Glenwood, Clarksville. Frederick County, Maryland: Frederick, Mount Airy, Urbana. Fairfax County, Virginia: Mclean, Vienna, Reston, Falls Church, Arlington, Herdon, Alexandria, Fairfax, Springfield & Washington D.C.
Contact Us:
DeckMaster Inc.
6 E Diamond Ave, Ste B
Gaithersburg, MD 20877
Phone: (240) 404-0207
Toll-Free: (888) 903-3257
Email: cservice@deckmaster-us.com
Service Area:
DeckMaster™ provides high quality deck & fence cleaning, sealing, construction and repair services in Montgomery County, Maryland: Gaithersburg, Germantown, Darnestown, Potomac, Bethesda, Rockville, Kensington, Chevy Chase, Wheaton, Silver Spring, Aspen Hill, Colesville, Boyds, Damascus, Clarksburg, Montgomery Village, Laytonsville, Burtonsville, Ashton, Poolsville. Howard County, Maryland: Columbia, Ellicott City, Elkridge, Glenwood, Clarksville. Frederick County, Maryland: Frederick, Mount Airy, Urbana. Fairfax County, Virginia: Mclean, Vienna, Reston, Falls Church, Arlington, Herdon, Alexandria, Fairfax, Springfield & Washington D.C.
