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Best patio pros near Washington, NH

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Top-Rated Patio pros in Washington - Updated Nov 2026

Avatar for Quantum Contracting, LLC
Quantum Contracting, LLC
4.3(
38
)
Concrete Patios, Walks & Steps- InstallConcrete Patios, Walks & Steps- Install- For Business

Serving Washington, NH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Austin and Tyler were the best!! Very courteous, knowledgeable and very good at what they do. They took our complicated job and made it fantastic! They wrapped posts, built out our sunroom and fix our deck stairs. The site was cleaned up and spotless. We are definitely hiring them for all our projects and highly recommend them for your project!"
Small Garden
Complete Landscape Renovation
Grade Work
Brick Pathway
Small Retaining Wall

+23

Response time2 days
Response rate89%
13 neighbors recently requested a quote
Avatar for Four Seasons Masonry And ChimneyConstruction
Four Seasons Masonry And ChimneyConstruction
5.0(
3
)
Brick and Stone Patios, Walks, and Steps - InstallConcrete Patios, Walks & Steps- InstallConcrete Patios, Walks & Steps- Install- For Business

Serving Washington, NH and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"????? Outstanding Work ? Highly Recommend Four Seasons I recently hired Four Seasons to waterproof my foundation, and I couldn't be happier with the results. From start to finish, they did an excellent job. The crew was professional, hardworking, knowledgeable, and took pride in their work. They did a fantastic job waterproofing the foundation paid attention to the details, and made sure everything was done right. It's not always easy finding a company you can trust, but Four Seasons definitely delivered. The quality of their workmanship and the overall experience exceeded my expectations. I would highly recommend Four Seasons masonry chimney foundation to anyone looking for professional, reliable foundation waterproofing. They did a great job, and I wouldn't hesitate to hire them again! Thank you to the entire Four Seasons team for a job well done!"
Chimney repairs
Chimney repairs
Chimney repairs
Chimney repairs
Chimney repairs

+3

Forthright Concrete
5.0(
3
)
Concrete Patios, Walks & Steps- InstallConcrete Patios, Walks & Steps- Install- For Business

Serving Washington, NH and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Forthright Concrete proudly serves it's customers with over a decade of proven experience. We thrive on integrity, professionalism and attention to the details that matter most to you, which clearly sets us apart from the rest. \nGive us a call or visit our webpage today!

2 neighbors recently requested a quote
Avatar for RD Horizon Builders LLC
RD Horizon Builders LLC
5.0(
2
)
Brick and Stone Patios, Walks, and Steps - Install

Serving Washington, NH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"What really sets them apart is communication and reliability. They showed up when they said they would, kept us informed every step of the way, and handled any changes or questions quickly and professionally. No surprises, no excuses ? just great service and great results. If you?re looking for a remodeling company that is skilled, trustworthy, and truly cares about the outcome of your home, this is the team to hire. We will absolutely be using them again and recommending them to everyone we know."
Full bathroom Remodel
Full bathroom Remodel
Siding
Siding
Siding

+23

2 neighbors recently requested a quote
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Patios FAQs, answered by experts

A solarium is a luxury addition to a home and can be an excellent breakfast area or reading space, but that doesn't mean there aren't disadvantages. For one, since the room is made of glass it can look dirty very quickly. Another disadvantage is solariums are notoriously hard to balance temperature and will most likely significantly increase your heating and air conditioning bill. Unlike a greenhouse addition to a house, a solarium won’t help you grow as many plants.

In most parts of the U.S., adding a screened-in porch requires a building permit. Since this type of project often involves structural work and changes to your home’s footprint, homeowners should adhere to local guidelines. That said, permit rules can vary widely depending on where you live and how extensive the project is. Before you start sketching out plans or ordering materials, check in with your city or county’s building department to avoid headaches, fines, and potential structural issues down the line.

In most cases, you can attach a greenhouse to any type of house. However, certain factors need to be considered, such as the structural integrity of the house, available space, and local building regulations. You should consult with a professional contractor or architect to assess the feasibility and ensure proper construction methods.

Yes, it can be worth screening a porch if you live in an area with beautiful weather, since it allows you to enjoy your outdoor space longer in the spring and summer. The additional protected space may even attract more prospective buyers if you intend to sell—especially if you add seasonal features, like a ceiling fan for summer or a heater to winterize your screened porch.

A Florida room doesn’t have insulation, nor is the space heated, so in most cases, the room won’t be comfortable enough to use during the winter months. A four-season room, which is like a Florida room that’s insulated, heated, and cooled, is a better option if you’re looking to enjoy your sunroom all year long.

The Washington, NH homeowners’ guide to patio services

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