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Find Deck, fence, patio or porch clean and sealers in North Chelmsford

Avatar for Seal-A-Deck
Seal-A-Deck
3.5(
49
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"Cleaned and sanded my 20 year old deck on hands and knees for a satiny smooth finish. They are expensive but the completed product is gorgeous."
Deck
Wrap Around Deck
Deck/Stairs/Rail
Cedar Tone Finish
Mahogany Tone Finish

+12

79 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for REMARKABLE FENCE & GENERAL SERVICES INC
REMARKABLE FENCE & GENERAL SERVICES INC
5.0(
18
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"We had a great experience with Remarkable Fence and General Services.The fence looks great, the job was done fast, on time, professionally and effectively!"
Chain-link
Cedar Wood Fence
Cedar wood Gate
Full Privacy Vinyl
Full Privacy Vinyl

+5

Response time1 day
Response rate100%
Recommended by86%of homeowners
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Avatar for Expect Painters
Expect Painters
4.2(
94
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"RICARDO IS AMAZING. AMAZING IS AN UNDERSTATEMENT. He did the paint for the inside of our house and everyone that has been in our house says it looks brand new!!! I can’t recommend this guy enough!!! He is very honest and straightforward. We are first time homebuyers and not at all handy in terms of maintenance but Ricardo helped us with our interior painting, broken door, deck, and so many other little things!!! I had a bunch of quotes from other painters but went with Ricardo because he was so honest what will look good for our house. Very responsive and friendly!! Very trustworthy!! Thanks, Ricardo!!! You helped us so much!"
Picture Maine
deck
exterior paint
deck stain
deck stain

+8

Response time7 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
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B LaGrassa Construction
3.6(
22
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Brennan and team did an amazing job constructing our new pool deck and repairing the existing decks. They were very professional and always communicated when they would be onsite. They did great work installing cable railing which modernized the whole look of the deck. We are very happy with the results and would hire B. Lagrassa Construction again!"
Response time4 days
9 neighbors recently requested a quote
Recommended by64%of homeowners
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Avatar for Hardscape Revival
Hardscape Revival
5.0(
2
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They did an amazing job on my deck! They polished and restored everything, and now it looks brand new. The team was very nice, professional, and easy to work with. I highly recommend them!"
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Avatar for Travis Young
Travis Young
3.7(
3
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"After a broken pipe damaged most of our bathroom, we hired Travis to to do the remodel. Travis installed new drywall, the completely new shower with tile work on the walls, tile work on the shower floor, and created new glass niches in the shower wall. He also replaced the damaged wood work and replaced our tile floor. Travis got the job done much faster than we had anticipated, even coming to work on weekends to ensure that the job got done fast. Our new bathroom is beautiful! We will be hiring Travis again for additional jobs we need done for our home. Highly recommend!"
Recommended by100%of homeowners
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Sonart Construction Corp.
2.3(
7
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Request Quote
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FAQs for deck, fence, patio or porch clean and seal projects in North Chelmsford, MA

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 North Chelmsford, MA 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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