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

Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
119
)

Serving Portland, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"A soft wall due to improperly installed gutter by some other entity or homeowner caused water to constantly leak into the wall from the exterior roofline. This soft wall grow moldy and become riddled with pests/bugs. The contractor identified the potential issues, agreed to explore and open the walls and discuss the conditions, made sound recommendations for repair and did exactly what was noted in the repair (replaced a load bearing exterior wall, fixed the sill plate, completed the roof, shingles etc. and closed up the walls on the inside with insulation and sheet rock.). The work was timely, well done, the workers were clean as they did the job and kept the rest of the property clean. The manager of the job David Apel was and is an excellent communicator with phone/email/text and photos of processes and progress. I am going to use this company in my own investment endeavors on other properties and projects given the level of finished work, the timing and especially the level of detailed communication."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1784

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)

Serving Portland, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Leonard quickly responded to my request and provided a quote. He was always on time as promised. His craftsmanship was outstanding and very detail oriented. Leonard is a true professional. My daughter is having a masonry project done also and I quickly recommended Leonard to her."
Paver patio
Response time4 hrs
Response rate95%
17 neighbors recently requested a quote
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
20
)

Serving Portland, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Nelson, came to my home last night to power wash my back porch, which has composite decking on it. Nelson went above and beyond, very personable, very thorough, the cost was good and I am so pleased. I would recommend this man in a heartbeat. Nelson was his first name and he is a beacon Falls resident and I know who will be power washing from now on at my house. Thank you so so much."
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch
#1002 Ranch right front

+9

Response time4 hrs
Response rate96%
10 neighbors recently requested a quote
Avatar for Best Home Performance, LLC
Best Home Performance, LLC
4.7(
25
)

Serving Portland, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"The job was professionally done. The crew was very professional and courteous. The job was done within the estimated timeline with the work being completed well before the estimated completion time. The work was excellent and the area was completly cleaned when the job was done. Highly recommend Best Home Performance, LLC."
Garage wall in Wallingfor
Insulation
Insulation
Insulation
Insulation

+2

Response time11 hrs
Response rate96%
32 neighbors recently requested a quote
Avatar for CertaPro Painters
CertaPro Painters
4.2(
86
)

Serving Portland, CT and surrounding areas

Approved

In business since 1993

Free estimates

Small jobs welcome

"Very good company and David Messier is the reason we use them. We have trusted him and his folks going on over 15+ years to do a great job and have not been disappointed yet. We Highly recommend them."
 Mystic Historical Job
 Old Saybrook Stain Job
 Mystic Paint Job
 Pawcatuck Business
 Mystic Residential

+8

8 neighbors recently requested a quote
Recommended by90%of homeowners
Sonart Construction Corp.
2.3(
7
)

Serving Portland, CT 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."
Avatar for Power Pros
Power Pros
5.0(
5
)

Serving Portland, CT and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Very well! We highy recommend Alex Duplessis. He works hard and is thoughtful and competent. We've already sung his praises to friends and neighbors. Just one consideration: Be sure to tell Alex that if he will be late, to give you a call and let you know. His commute almost always holds heavy traffic, which is definitely a consideration. The quality of his work and his fair prices more than make up for this. YES to Alex!"
Before house was pressure sprayed by the Power Pros-notice the unsightly mold, mildew, dirt, grime and moss.
Pressure Washing Project
Before Power Pros pressure washed the siding and doors. There's discoloration, mold, algae and mildew covering the vinyl siding.
Before picture of deck. Deck has extensive rot. peeling paint, mold and mildew.
Before picture of stairs. Stairs were aged, shaky and not up to code.

+15

Recommended by100%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)

Serving Portland, CT and surrounding areas

In business since 2001

Credit card accepted

"I have now had 4 pickups from this company. Each time it has been with different items: I have had my kitchen remodeled,  a deck torn down and rebuilt, a new roof put on, old fencing disc arded, and a yard cleanup. The only difference in pricing was for the roofing and even though ti was more money it was STILL CHEAPER than a dumpster!!! I don't know how these guys do it, but they pickup on time, without issue andfor the cost quoted. I have turned each of my contractors onto them - now they are using them. SO MUCH cheaper and better service than any dumpster company I have used!"
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
...
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FAQs for deck, fence, patio or porch clean and seal projects in Portland, 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 Portland, 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.