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Find Deck, fence, patio or porch clean and sealers in Baltimore

Avatar for Anderson Home Improvements, LLC

Anderson Home Improvements, LLC

4.97(
35
)
Approved Pro

Anderson Home Improvements, LLC

4.97(
35
)
Approved Pro
Customers say: Quick response
31 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!

"Douglas was hired to get my pool cleaned and ready for swimming. The pool looked like a swamp when he came to give me an estimate. His estimate was a good price so we hired him. He did a fantastic job. He worked very hard trying to get my pool swimmable. He came several days and worked for hours scooping leaves and stuff out of the pool. He scrubbed and vacuumed many times. In the end, he did it and I was very happy. He is one of the hardest working men I have ever seen. Great personality and feels like family. I would recommend him for any job. I will have more work for him in the future. 5 stars."

Janice L on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!

"Douglas was hired to get my pool cleaned and ready for swimming. The pool looked like a swamp when he came to give me an estimate. His estimate was a good price so we hired him. He did a fantastic job. He worked very hard trying to get my pool swimmable. He came several days and worked for hours scooping leaves and stuff out of the pool. He scrubbed and vacuumed many times. In the end, he did it and I was very happy. He is one of the hardest working men I have ever seen. Great personality and feels like family. I would recommend him for any job. I will have more work for him in the future. 5 stars."

Janice L on June 2025


Avatar for FAMB Construction, LLC

FAMB Construction, LLC

4.98(
21
)
Approved Pro

FAMB Construction, LLC

4.98(
21
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7 years of experience

We at FAMB Constuction LLC, we focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate.

"FAMB construction has completed multiple home improvements for us including deck construction, privacy fence construction, bathroom remodeling, interior and exterior painting."

John P on February 2025

We at FAMB Constuction LLC, we focus on quality services over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate.

"FAMB construction has completed multiple home improvements for us including deck construction, privacy fence construction, bathroom remodeling, interior and exterior painting."

John P on February 2025


Avatar for Mr. Handyman of Anne Arundel and PG County

Mr. Handyman of Anne Arundel and PG County

4.69(
634
)
Approved Pro

Mr. Handyman of Anne Arundel and PG County

4.69(
634
)
Approved Pro
Customers say: Super punctual
21 years of experience
Warranties offered

We are proud to have won more than 50 Angie's List Super Service Awards! We do everything on the honey-do list that honey doesn't do! Individually owned & operated franchise of the largest Handyman companies in the country. We are licensed, bonded and insured. All of our technicians have a minimum of 10 years experience and are full-time employees of the company. All work guaranteed for at least one year (any exceptions are discussed and noted on the invoice). And it's not just the small jobs! We have years of experience doing larger projects, especially bathroom remodeling! MHIC # 102097

"Great job "

Valerie N on January 2026

We are proud to have won more than 50 Angie's List Super Service Awards! We do everything on the honey-do list that honey doesn't do! Individually owned & operated franchise of the largest Handyman companies in the country. We are licensed, bonded and insured. All of our technicians have a minimum of 10 years experience and are full-time employees of the company. All work guaranteed for at least one year (any exceptions are discussed and noted on the invoice). And it's not just the small jobs! We have years of experience doing larger projects, especially bathroom remodeling! MHIC # 102097

"Great job "

Valerie N on January 2026


Avatar for Cornerstone Hydro Wash

Cornerstone Hydro Wash

5.00(
19
)
Approved Pro

Cornerstone Hydro Wash

5.00(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

Ask about our current promotions! Cornerstone Hydrowash is the one stop shop business for exterior cleaning and painting. We have the safest and most high grade professional equipment and technicians. Proudly serving happy customers in the Chesapeake area. We've been in business for 22 years. We are licensed and insured and we strive to provide excellent customer service at affordable prices. Complete satisfaction is our top priority for your home or business.

"Fantastic experience with the company. Very responsive."

JAMES C on December 2025

Ask about our current promotions! Cornerstone Hydrowash is the one stop shop business for exterior cleaning and painting. We have the safest and most high grade professional equipment and technicians. Proudly serving happy customers in the Chesapeake area. We've been in business for 22 years. We are licensed and insured and we strive to provide excellent customer service at affordable prices. Complete satisfaction is our top priority for your home or business.

"Fantastic experience with the company. Very responsive."

JAMES C on December 2025


Avatar for The Outdoor Advantage LLC

The Outdoor Advantage LLC

4.68(
683
)
Approved Pro

The Outdoor Advantage LLC

4.68(
683
)
Approved Pro
Customers say: Super punctual
23 years of experience
Free onsite estimate

The Outdoor Advantage, LLC has been making customers happy in central Maryland by performing quality work at reasonable prices since 2002. We specialize in hardscape design and installation, mulching, hauling, planting, gutter cleaning, landscaping, power washing, snow removal and general outdoor maintenance. We help the homeowner add value to their land and create beauty according to the homeowner’s budget and dreams. It is our pleasure to serve the homes of Carroll County, Baltimore County and Baltimore City. We also have several customers as far south as Montgomery County.

"Excellent service!"

Lee L on July 2025

The Outdoor Advantage, LLC has been making customers happy in central Maryland by performing quality work at reasonable prices since 2002. We specialize in hardscape design and installation, mulching, hauling, planting, gutter cleaning, landscaping, power washing, snow removal and general outdoor maintenance. We help the homeowner add value to their land and create beauty according to the homeowner’s budget and dreams. It is our pleasure to serve the homes of Carroll County, Baltimore County and Baltimore City. We also have several customers as far south as Montgomery County.

"Excellent service!"

Lee L on July 2025


Avatar for Step It Up Construction

Step It Up Construction

4.85(
75
)
Approved Pro

Step It Up Construction

4.85(
75
)
Approved Pro
Customers say: Quick response
23 years of experience
Free onsite estimate

Step It Up Construction, LLC, based in Pasadena, Maryland, is your trusted partner for high-quality residential and commercial improvements. We specialize in roofing, gutters, siding, windows, doors, kitchens, bathrooms, sunrooms, porches, decks, and home additions to enhance your living space. For businesses, we offer expert commercial renovations, tenant build-outs, retail space upgrades, office remodeling, and exterior improvements to create functional and modern work environments. In addition, we handle insurance work, assisting homeowners and business owners with storm damage repairs, insurance claims, and restoration projects to ensure properties are restored to their best condition. Our team is committed to delivering exceptional craftsmanship with a focus on quality, reliability, and customer satisfaction. Whether you're improving your home, upgrading your business, or recovering from damage, Step It Up Construction, LLC has you covered. Schedule your FREE estimate today!

"Quick & efficient "

Barbara M on June 2025

Step It Up Construction, LLC, based in Pasadena, Maryland, is your trusted partner for high-quality residential and commercial improvements. We specialize in roofing, gutters, siding, windows, doors, kitchens, bathrooms, sunrooms, porches, decks, and home additions to enhance your living space. For businesses, we offer expert commercial renovations, tenant build-outs, retail space upgrades, office remodeling, and exterior improvements to create functional and modern work environments. In addition, we handle insurance work, assisting homeowners and business owners with storm damage repairs, insurance claims, and restoration projects to ensure properties are restored to their best condition. Our team is committed to delivering exceptional craftsmanship with a focus on quality, reliability, and customer satisfaction. Whether you're improving your home, upgrading your business, or recovering from damage, Step It Up Construction, LLC has you covered. Schedule your FREE estimate today!

"Quick & efficient "

Barbara M on June 2025


"Had a section of gutter come loose, was in danger of it pulling off completely, and taking all the soffit with it. Ed came out within a couple hours, took a look, secured the gutter, and came back later that day to complete the repairs. Would absolutely use this company again, and will recommend to others."

Mark B on November 2025

As experts in residential home improvement we will exceed your expectations. We offer quality work, responsiveness, and competitive pricing. We look forward to serving you.

"Had a section of gutter come loose, was in danger of it pulling off completely, and taking all the soffit with it. Ed came out within a couple hours, took a look, secured the gutter, and came back later that day to complete the repairs. Would absolutely use this company again, and will recommend to others."

Mark B on November 2025


Avatar for Leonpro Services, LLC

Leonpro Services, LLC

4.55(
344
)
Approved Pro

Leonpro Services, LLC

4.55(
344
)
Approved Pro
Customers say: Quality work
16 years of experience
Free onsite estimate

Leonpro Services, LLC, is a locally owned and operated company with over 15 years of industry experience. We value honesty as well as integrity and we stand behind our work. We specialize in a variety of home improvement services . We have earned a solid reputation for home remodeling services as well. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"The job (replacement of a small wooden deck and several trim boards on the house exterior) was scheduled quickly and done fast and very well."

Maxim M on August 2025

Leonpro Services, LLC, is a locally owned and operated company with over 15 years of industry experience. We value honesty as well as integrity and we stand behind our work. We specialize in a variety of home improvement services . We have earned a solid reputation for home remodeling services as well. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"The job (replacement of a small wooden deck and several trim boards on the house exterior) was scheduled quickly and done fast and very well."

Maxim M on August 2025


Avatar for Cornerstone Hydrowash

Cornerstone Hydrowash

4.86(
18
)
Approved Pro

Cornerstone Hydrowash

4.86(
18
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
23 years of experience

Cornerstone Hydrowash is a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in exterior power washing and deck cleaning & sealing. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Brian and Joy are wonderful at Cornerstone! We have used them regularly on both of our homes. They are professional and provide excellent service both homes and decks are sparkling clean. Thank you so much Brian and Joy! Kind regards, Toni"

Dr T on June 2025

Cornerstone Hydrowash is a locally owned and operated company that values honesty and integrity, and stands behind our work. We specialize in exterior power washing and deck cleaning & sealing. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Brian and Joy are wonderful at Cornerstone! We have used them regularly on both of our homes. They are professional and provide excellent service both homes and decks are sparkling clean. Thank you so much Brian and Joy! Kind regards, Toni"

Dr T on June 2025


Avatar for GLR Home Improvement

GLR Home Improvement

4.95(
19
)
Approved Pro

GLR Home Improvement

4.95(
19
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We have over 30 years experience! Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver you the best service in the industry.

"Gary's work is excellent and both jobs were completed fast. I am hiring him again for another project."

Lee W on October 2025

We have over 30 years experience! Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. We would welcome the opportunity to earn your trust and deliver you the best service in the industry.

"Gary's work is excellent and both jobs were completed fast. I am hiring him again for another project."

Lee W on October 2025

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FAQs for deck, fence, patio or porch clean and seal projects in Baltimore, MD

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Baltimore, MD homeowners’ guide to deck, fence, patio or porch clean and seals

From average costs to expert advice, get all the answers you need to get your job done.