Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in Cromwell, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
95
)

Serving Cromwell, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Let me just prefix this by saying weâ ve had a few bad experiences working with contractors in the past. We had our porch done recently by a separate contractor, and dealing with that company was a nightmare. Material left out, never showing up to the job on the day they said, shoddy work ectâ ¦.. however, THIS was the opposite of that experience. We needed a cement slab poured. First off They were able to work the job right away basically, they were there when they said they would be there, on time. They worked quickly, and cleaned up the job and materials once it was completed. The slab once it was finished came out better than I had expected. Also the main contractor running the job was very communicative. So all in all I would 100% call them back. By far one of the better contractors weâ ve worked with over the years"
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1777

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
35
)

Serving Cromwell, 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%
15 neighbors recently requested a quote
Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
5.0(
19
)

Serving Cromwell, 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%
11 neighbors recently requested a quote
Sonart Construction Corp.
2.7(
3
)

Serving Cromwell, 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 Clean Cut Painting
Clean Cut Painting
5.0(
66
)

Serving Cromwell, CT and surrounding areas

In business since 2009

Free estimates

Warranties offered

"I was up in the attic a few months ago and slipped and stepped on the ceiling of my daughters room.  A good quarter of the ceiling needed repair.  Having had Chris fix some water damage on my ceiling previously, I knew just who to call for this job,  Just as before, Chris and his team were prompt,cleaned up after themselves, did great  quality work in the repair. It wasn't even noticeable after they finished that I had messed up a good portion of ceiling. Good as new! Reasonably priced, on time, on quote, Quality work and they clean up after themselves! Would I use their services again?  Absolutely, I have! If you're looking for a headache free, job done right, call Chris and his team at Clean Cut Painting. Pete Oborski Tolland ct."
Recommended by100%of homeowners
HOME & DECK WASH LLC
5.0(
14
)

Serving Cromwell, CT and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Everything went very well. Norm and his men were very punctual and courteous and friendly as well as extremely thorough in their work. I have always loved the job Norm does and will definitely hire him next year and in the years to come. I would highly recommend Home and Deck Wash to anyone looking to have their home exterior thoroughly cleaned. <br />"
Recommended by100%of homeowners
Matt's Painting
5.0(
34
)

Serving Cromwell, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Very well . Matt and his team did a very thorough job. They were totally conscious of the ever changing weather and kept me updated on when they could/couldn’t come due to weather. I am extremely pleased with the deck painting . I plan to use his team for other internal paint jobs and would definitely highly recommend . Cindy Nunes"
Recommended by100%of homeowners
...
Showing 1-10 of 245
FAQs for deck, fence, patio or porch clean and seal projects in Cromwell, 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 Cromwell, 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.