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

Avatar for JR General Contractor, LLC

JR General Contractor, LLC

22 Olive Street
4.83(
15
)
Approved Pro

JR General Contractor, LLC

22 Olive Street
4.83(
15
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

JR General Contractor LLC, is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Yes they did an excellent job"

Louise R on May 2025

JR General Contractor LLC, is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Yes they did an excellent job"

Louise R on May 2025


Avatar for Ron's Masonry

Ron's Masonry

24 Sniffen Street
4.96(
26
)
Approved Pro

Ron's Masonry

24 Sniffen Street
4.96(
26
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 local quotes requested

At Ron's Masonry, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.

"Job has been completed. They arrived as scheduled, performed the work requested and cleaned up excess materials and remaining debris from the job site. As a result of the great job done on the original project, we requested that Ron's Masonry undertake a second project. They again arrived on time and completed the second project in the timeframe specified and within budget."

Thomas C on September 2025

At Ron's Masonry, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.

"Job has been completed. They arrived as scheduled, performed the work requested and cleaned up excess materials and remaining debris from the job site. As a result of the great job done on the original project, we requested that Ron's Masonry undertake a second project. They again arrived on time and completed the second project in the timeframe specified and within budget."

Thomas C on September 2025


Avatar for Economy Handy Carpenter, LLC

Economy Handy Carpenter, LLC

89 Putnam Park Rd
4.81(
277
)
Approved Pro

Economy Handy Carpenter, LLC

89 Putnam Park Rd
4.81(
277
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He did a fantastic job.I am more than satisfied."

Robert R on April 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He did a fantastic job.I am more than satisfied."

Robert R on April 2025


Avatar for Optimal Painting and Remodeling, LLC

Optimal Painting and Remodeling, LLC

7 Biltmore Road
4.95(
15
)
Approved Pro

Optimal Painting and Remodeling, LLC

7 Biltmore Road
4.95(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
30 years of experience

For the ultimate painting contractor in Shelton and surrounding areas, Optimal Painting and Remodeling, LLC is your choice! Our excellence in quality craftsmanship and customer service makes us stand out from the rest! Painting your home makes it look brand new, and brings your property value up as well!

"Fantastic job, couldn't be happier!! On time, extremely neat (very important to me). I highly recommend them and will definitely use them again!"

Elizabeth M on February 2025

For the ultimate painting contractor in Shelton and surrounding areas, Optimal Painting and Remodeling, LLC is your choice! Our excellence in quality craftsmanship and customer service makes us stand out from the rest! Painting your home makes it look brand new, and brings your property value up as well!

"Fantastic job, couldn't be happier!! On time, extremely neat (very important to me). I highly recommend them and will definitely use them again!"

Elizabeth M on February 2025


Avatar for PrimeBuild Construction

PrimeBuild Construction

7 Padanaram Rd UNIT 10
5.00(
5
)
Approved Pro

PrimeBuild Construction

7 Padanaram Rd UNIT 10
5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We value collaboration and open communication. We work closely with our clients, architects, and subcontractors to ensure a seamless experience from concept to completion. Our client-centric approach allows us to understand their vision, objectives, and constraints, enabling us to provide tailored solutions that exceed expectations

We value collaboration and open communication. We work closely with our clients, architects, and subcontractors to ensure a seamless experience from concept to completion. Our client-centric approach allows us to understand their vision, objectives, and constraints, enabling us to provide tailored solutions that exceed expectations


Avatar for C & C Contractor LLC

C & C Contractor LLC

147 Lake St E
5.00(
5
)
Approved Pro

C & C Contractor LLC

147 Lake St E
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
585 local quotes requested

Our team of highly trained, professionals will perform with dedication and high-quality materials to achieve any remodeling project you want on your property. We guarantee your total satisfaction!

"I. contact this. company because my dad. recommended. me they are. great contractor company now my basement and deck are. beautiful and I recommend this company. to all my friends and family"

evelyn f on November 2024

Our team of highly trained, professionals will perform with dedication and high-quality materials to achieve any remodeling project you want on your property. We guarantee your total satisfaction!

"I. contact this. company because my dad. recommended. me they are. great contractor company now my basement and deck are. beautiful and I recommend this company. to all my friends and family"

evelyn f on November 2024


Avatar for Omega Development LLC

Omega Development LLC

278 Post Road East
4.67(
12
)
Approved Pro

Omega Development LLC

278 Post Road East
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
929 local quotes requested

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"I recently had an asphalt driveway put in. The crew was very professional. The driveway is smooth and very happy with the quality of the new driveway. They even went above and beyond and put in a small drainage area for water runoff. It has definitely improved the appearance of my home."

Elaine A on February 2025

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"I recently had an asphalt driveway put in. The crew was very professional. The driveway is smooth and very happy with the quality of the new driveway. They even went above and beyond and put in a small drainage area for water runoff. It has definitely improved the appearance of my home."

Elaine A on February 2025


Avatar for Deck Guardian

Deck Guardian

458 Elizabeth Ave
4.79(
131
)
Approved Pro

Deck Guardian

458 Elizabeth Ave
4.79(
131
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
195 local quotes requested

We are proud to serve most of New Jersey, with few exceptions, as the foremost Deck Builder and Deck Resurfacing Company in NJ. We bring experience, commitment and competitive pricing to the table from initial meeting until completion of our project. We love what we do and strive to bring our A-game to every project. You can rest assured that the Deck Guardian team will go above and beyond to bring your vision to life via excellent planning, budgeting and incomparable customer service.We do not provide staining and sealing services. Contact us for a Free Estimate today!

"Excellent experience with Deck Guardian-from start to finish. Provided design ideas, professional drawings and very responsive to all our questions throughout the process. We obtained 4 quotes and Deck Guardian was very competitive. Once permit was approved by the town, they started the deck right away and completed it in less than 2 weeks. New deck was expertly built, and we love the way it looks. Would highly recommend Deck Guardian."

Nancy M on December 2022

We are proud to serve most of New Jersey, with few exceptions, as the foremost Deck Builder and Deck Resurfacing Company in NJ. We bring experience, commitment and competitive pricing to the table from initial meeting until completion of our project. We love what we do and strive to bring our A-game to every project. You can rest assured that the Deck Guardian team will go above and beyond to bring your vision to life via excellent planning, budgeting and incomparable customer service.We do not provide staining and sealing services. Contact us for a Free Estimate today!

"Excellent experience with Deck Guardian-from start to finish. Provided design ideas, professional drawings and very responsive to all our questions throughout the process. We obtained 4 quotes and Deck Guardian was very competitive. Once permit was approved by the town, they started the deck right away and completed it in less than 2 weeks. New deck was expertly built, and we love the way it looks. Would highly recommend Deck Guardian."

Nancy M on December 2022


Avatar for Oronoque Home Improvement LLC

Oronoque Home Improvement LLC

1130 James Farm Rd
4.63(
78
)
Approved Pro

Oronoque Home Improvement LLC

1130 James Farm Rd
4.63(
78
)
Approved Pro
Customers say: Quality work
241 local quotes requested
45 years of experience

Your home is the most important investment of your life. It is our job to protect that investment through our extensive experience, addressing all your needs to maintain the value of your home. Together with our outstanding staff, we provide quality home improvement services to the area. We encourage a lasting relationship with our customers, as our satisfied customers are our best advertisement. We offer no obligation estimates dealing directly with the owner. With your estimate you will receive local references and our certificate of insurance. We would be happy to consult with you regarding every aspect of your project. Certified Lead Renovator. Additional phone number: 1-866-775-1920

"We recently had a fantastic experience with Jim / OHI. They built us a beautiful new deck and installed a patio door, and the workmanship was excellent from start to finish. When we ran into unexpected building and zoning issues with the town, they were incredibly flexible and worked with us to adjust the project. Instead of the larger deck we originally planned, they created a stunning patio in that space, which turned out even better than we imagined. The crew was professional, reliable, and detail-oriented, and the results have transformed our backyard. We couldn’t be happier and highly recommend OHI to anyone considering a deck or patio project."

Tom B on September 2025

Your home is the most important investment of your life. It is our job to protect that investment through our extensive experience, addressing all your needs to maintain the value of your home. Together with our outstanding staff, we provide quality home improvement services to the area. We encourage a lasting relationship with our customers, as our satisfied customers are our best advertisement. We offer no obligation estimates dealing directly with the owner. With your estimate you will receive local references and our certificate of insurance. We would be happy to consult with you regarding every aspect of your project. Certified Lead Renovator. Additional phone number: 1-866-775-1920

"We recently had a fantastic experience with Jim / OHI. They built us a beautiful new deck and installed a patio door, and the workmanship was excellent from start to finish. When we ran into unexpected building and zoning issues with the town, they were incredibly flexible and worked with us to adjust the project. Instead of the larger deck we originally planned, they created a stunning patio in that space, which turned out even better than we imagined. The crew was professional, reliable, and detail-oriented, and the results have transformed our backyard. We couldn’t be happier and highly recommend OHI to anyone considering a deck or patio project."

Tom B on September 2025


Cross County Woodworking

20 Gunther Avenue
5.00(
2
)
Approved Pro

Cross County Woodworking

20 Gunther Avenue
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
217 local quotes requested

In business since 1964, we are fully licensed and insured and one of the few area firms EPA lead certified. We will provide excellent recent references. We work with your architects or ours. additional website: decksofny.com. crosscountyhomeimprovement.com. We do not put together pre-purchased gazebos.

"Dave and his team were wonderful to work with. We met with several contractors for our new deck and Dave was recommended by our architect. He was extremely responsive and we found his rates were comparable to others we received. We were stalled for a while due to Covid, but once our permit was approved, Dave kicked off work for us the next week. He was very communicative, sharing updates, hiccups (fortunately not too many - usually product delays), and recommendations. I can't say enough good things about his crew. They always arrived on time and worked diligently. They also indulged the many questions my husband and I had! We've already recommended Dave to another friend and would happily use him again for future relevant work."

Lauren C on October 2020

In business since 1964, we are fully licensed and insured and one of the few area firms EPA lead certified. We will provide excellent recent references. We work with your architects or ours. additional website: decksofny.com. crosscountyhomeimprovement.com. We do not put together pre-purchased gazebos.

"Dave and his team were wonderful to work with. We met with several contractors for our new deck and Dave was recommended by our architect. He was extremely responsive and we found his rates were comparable to others we received. We were stalled for a while due to Covid, but once our permit was approved, Dave kicked off work for us the next week. He was very communicative, sharing updates, hiccups (fortunately not too many - usually product delays), and recommendations. I can't say enough good things about his crew. They always arrived on time and worked diligently. They also indulged the many questions my husband and I had! We've already recommended Dave to another friend and would happily use him again for future relevant work."

Lauren C on October 2020

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FAQs for deck, fence, patio or porch clean and seal projects in Greenwich, CT

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 Greenwich, CT 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.

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