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TRUSTED BY PORTLAND, CT HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon149
    Verified deck cleaning services reviews

Top-Rated Deck cleaning pros in Portland - Updated Nov 2026

Avatar for J. Murray Home Solutions, LLC
J. Murray Home Solutions, LLC
4.0(
85
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Portland, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Jim Murray and the guys (Graeden, Mark, & Craig) were outstanding. They kept to their word, worked hard, kept the area clean at all times, and stand by their work. I would highly recommend them 100%. There is no finer company out there. Trust me. We loved their work on our deck we hired Jim and the guys again for our porch. Keep up the great work. Thank you so much. Mike H"
Demolition of old deck
Deck
Full Deck Restoration
Deck
Stair System

+122

Response time6 hrs
Response rate90%
26 neighbors recently requested a quote
Avatar for A-1 Painting Contractors
A-1 Painting Contractors
4.0(
12
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Portland, CT and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

"John and his crew did an excellent job prepping and painting the exterior of our house and garage -- both 2-story buildings. They came one day and power washed everything. Very thorough job! Then they came back a few days later and sanded and sanded -- much more than we thought they would. They pointed out anything that needed to be replaced and offered to replace them if we wanted. They primed a whole lot more than we thought they would which was great. Then the paint and the trim paint. Great job!! Thanks John, Kelly, and Brian!"
After 22 Main Street!
Before 22 Main Street..
Making your house stand out in the neighborhood!
Another Farmwood neighborhood home in Colchester
Brought this old Mill house back to life!

+30

Response time50 mins
Recommended by90%of homeowners
...
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Deck Cleaning FAQs, answered by experts

Pressure-treated decks last 15 to 20 years on average, but with proper maintenance, you could get 40 to 50 years of value from yours. Reseal your deck every one to two years, and replace old or rotted wood as soon as possible to avoid structural damage. Where you live plays a role in the lifespan of your deck. Intense sunlight, rainfall, wind, and hail can reduce the deck’s lifespan.

Expect to spend around $10,000 to $11,000 to replace a 20-by-20-foot deck. Using high-end materials like composite or exotic hardwoods can drive up the cost, as can custom features and design elements. You can also expect to pay more than average if your deck replacement requires a site evaluation or if you need the work done during the busy season.

Yes, it’s definitely possible to build a pergola on an existing deck. All you need to do is attach the pergola support beams to the deck’s joists and build up from there. Beware that mistakes can damage your deck, so if you’re at all unsure of the process, play it safe and hire a pro for your custom build.

Local building codes don’t specify the number of steps a deck can have before a railing is required, mainly because stair height varies widely. Most areas require decks 30 inches or higher to have a railing. While not exact, that roughly equates to four to seven steps.

No, your deck will not rot under artificial grass as long as it is installed properly. When installed correctly, the artificial grass features a drainage system that prevents rotting. Simply laying artificial grass on top of the decking without proper installation will not lead to an effective drainage system that prevents rotting.

The Portland, CT homeowners’ guide to deck cleaning services

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