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TRUSTED BY NASHUA, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon65
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Nashua - Updated Nov 2026

Avatar for Family first
Family first
4.9(
37
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Nashua, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I hired Family First to do some much needed yard clean up and to power wash our house and deck. He worked tirelessly and did a fantastic job for a very reasonable price. Will definitely hire him for more work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+99

Response time3 days
1 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for JR Carpentry
JR Carpentry
4.5(
76
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Nashua, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Junior came over and gave me a good price to replace my old deck with the same kind. We did upgrade the railings. He started work on the agreed day and said it may take a couple of weeks. He finished up a little over a week. He also did some additional work by framing in and putting crushed rock under the deck. He also removed and put up gutters on the back of my house. Overall it was a good experience."
Our work
Our work
Remodel
Remodel
Remodel

+250

Response time12 hrs
25 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Square Services
Square Services
4.6(
29
)
Deck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Nashua, NH and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had a front deck refinished. Carmen was fantastic, always answered the phone when I called and returned emails promptly. She s very professional and an asset to her business. Work guys were very polite, on time and kept work area very clean. Job was satisfactorily done."
Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for Expect Painters
Expect Painters
4.2(
94
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Nashua, NH 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
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Freedom Framing and More, LLC
Freedom Framing and More, LLC
4.3(
14
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Nashua, NH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"The project is underway and will be completed on time. Mathew is very personable and easy to work with. He has kept me informed about every step thus far. I’m looking forward to having our new space completed and ready to use."
Before
During
Wrapping up
Finished
Prep

+34

Response time2 days
Response rate95%
Recommended by84%of homeowners
Carlos Carpentry
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Nashua, NH and surrounding areas

Approved

In business since 2006

Offers commercial services

Customers say: Quick response

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

Recommended by100%of homeowners
Avatar for JM Contractor LLC
JM Contractor LLC
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Nashua, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Exterior Painting
Exterior Painting
Painting
Painting
Deck

+15

Response time1 day
Response rate94%
1 neighbors recently requested a quote
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Deck Maintenance FAQs, answered by experts

Spindles on a deck may also be called balusters or pickets. While not as important to the structural support of the deck as the rail posts, they play a critical role in ensuring the deck is safe to use by closing in large gaps in the railing. For this reason, balusters must be no more than 4 inches away from one another.

Most building codes list a minimum width of 36 inches and a maximum height of 7¾ inches. However, for the most comfort and spaciousness, you’ll want to aim for a width of at least 48 inches and a height of 7 inches. Again, it’s always a good idea to base your numbers off steps that you already use comfortably.

Choices include wood, composite, and hardwoods, each with unique benefits.

You typically don’t need a railing and handrails on a deck that’s less than 30 inches from the ground. However, consider adding them regardless. Railings provide additional safety for you and your guests who use your deck—plus, railings give the deck a more finished look than it would have without them.

Deck boards should be spaced no more than three-eighths of an inch apart. This is enough space to allow water and small debris to pass through without collecting on the surface, but not enough to create a tripping hazard. Certain materials, like pressure-treated wood, shrink over time, so they may need less space at installation.

The Nashua, NH homeowners’ guide to deck maintenance services

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