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TRUSTED BY WASHINGTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon13
    Verified masonry services reviews

Top-Rated Masons in Washington - Updated Nov 2026

Avatar for JJ Sousa Masonry
JJ Sousa Masonry
5.0(
5
)
Brick and Stone Patios, Walks, and Steps - Install

Serving Washington, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Small jobs welcome

"JJ Sousa is my trusted mason for any all indoor/outdoor work. They can do so much more than just masonry as well! Recently they came up with a great design for a 40â granite outdoor staircase and a large outdoor patio with natural earth stones. They also solved a lot of drainage/flooding issues I was having! I highly recommend them for your next job. They go above and beyond for their customers!"
Interior
Interior
Interior
Interior
Interior

+19

Response time2 days
Response rate95%
1 neighbors recently requested a quote
Gary Gilbert Masonry
3.6(
101
)
Brick or Stone - Tuck-pointingBrick, Stone or Block Wall - RepairBrick and Stone Flatwork - Repair+5 more

Serving Washington, NH and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Very few have the knowhow when masonry stone work is needed. Gary & his team are golden when stone masonry work is required. Masonry is an art that only comes from professionalism, hard work and knowledge of how to use the stones & cement so the end results is a well functioning work of art. Gary & his team are the best! Thank you Gary & team!"
Response time8 hrs
26 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Northern Basement Systems
Northern Basement Systems
4.6(
21
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairBasement Drainage Channels - Install+3 more

Serving Washington, NH and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

Matt Clark's Northern Basement Systems, locally owned and operated, is the leading basement waterproofing, crawl space moisture control, and foundation repair contractor in Vermont, New Hampshire, & Essex and Clinton County NY. We are accredited with the Better Business Bureau and maintain a consistent A+ rating. We offer quality basement & foundation work while providing outstanding service to each and every one of our customers. Basement Waterproofing Sump Pump System Crawl Space Repair Foundation Repair Concrete Leveling and Sealing Mold Problems.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Broman Contracting LLC
Broman Contracting LLC
5.0(
15
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - InstallBasement Drainage Channels - Repair+2 more

Serving Washington, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Broman Contracting LLC is a locally owned and operated company with over 20 years of experience providing trusted foundation health solutions to homeowners. We specialize in protecting homes from the ground up, offering services like waterproofing, foundation repair, crawlspace encapsulation, drainage systems, sump pumps, and radon mitigation. Our goal is to keep your home safe, dry, and structurally sound while delivering honest recommendations and high-quality workmanship you can rely on.

Before
Excavation
Backfill
Basement Waterproofing
Finished Concrete

+2

1 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
26
)
Concrete Foundation - RaiseFoundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair+2 more

Serving Washington, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
173 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Quantum Contracting, LLC
Quantum Contracting, LLC
4.3(
38
)
Retaining Wall - InstallConcrete Foundation - InstallBasement Drainage Channels - Install

Serving Washington, NH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Quantum Contracting, LLC, is proud to serve Southern NH with professional, quality construction services. If you're searching for a contractor, who puts your needs at the top of the priority list, our company is the premier choice in the area. Whether you are a homeowner or business owner, our professional team will get the job done quickly and right the first time. \nWhen you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!

Small Garden
Complete Landscape Renovation
Grade Work
Brick Pathway
Small Retaining Wall

+23

Response time2 days
Response rate89%
11 neighbors recently requested a quote
Avatar for HANDY ANDY SPECIALTY SERVICES LLC
HANDY ANDY SPECIALTY SERVICES LLC
4.9(
10
)
Brick or Stone - Tuck-pointing

Serving Washington, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

Chimney cleanings and repairs, all things masonry, handyman services. \n \nWe are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

22 neighbors recently requested a quote
Avatar for Long Home
Long Home
4.2(
95
)
Brick or Stone Siding: Install or Completely Replace

Serving Washington, NH and surrounding areas

Approved

In business since 1945

Free estimates

Warranties offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing projects and specialize in asphalt shingle installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

147 neighbors recently requested a quote
Recommended by84%of homeowners
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Showing 1-10 of 142
Masonry FAQs, answered by experts

You will repoint over a fraction of the old mortar, but you should scrape away 1/2 to 1 inch of mortar from the joints before repointing. Otherwise, the repointing is only masking the weakened mortar instead of actually replacing it, which could put your chimney at risk of bigger, more expensive damages later on.

Certain towns and homeowner associations (HOAs) ban brick mailboxes because of the risk of obstruction. They are sometimes only permitted in cases where four or more homes share a mailbox. Homeowners may need to obtain special permits in some locations. One of the top masonry contractor hiring tips is to ask a local pro if they can show you examples of recent work that meets local code regulations.

You should generally drill into the mortar joints when installing shutters on brick. Mortar is softer, which makes drilling easier and puts less strain on your tools. It also lowers the risk of cracking a brick—something that’s a lot harder to fix. Mortar holds fasteners well enough for standard shutters, and if you ever need to patch the holes later, it’s a much simpler job than dealing with damaged brick. Just keep in mind that if your mortar joints are too thin or the hardware calls for brick anchoring, you'll need to check the manufacturer’s recommendations and adjust accordingly.

Use fire bricks for a brick pizza oven. These bricks are typically used for fireplaces and chimneys as they can withstand high temperatures from heat sources. If you attempt to use any other kind of bricks, it’s likely that this material will crack from such high heat exposure in the best case—and potentially explode and cause serious harm in the worst case.

Yes, but used or reclaimed bricks can be more brittle, cracked, or uneven than new bricks, so they’re harder to cut cleanly by hand. For that reason, you should take extra care when scoring and striking, and expect a higher chance of breakage. If a brick feels especially fragile, score deeper before attempting to split it.

The Washington, NH homeowners’ guide to masonry services

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