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TRUSTED BY ANDOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified masonry services reviews

Find Masons in Andover

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 Andover, NH and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Northern basements was able to fit us in quickly, pulled our crooked cement wall back in-place and sealed the wall to prevent future leaks.  The work was timely, communication was friendly and detailed, and price was as to be expected for the large amount of work that needed to be done.  We are very pleased with the whole process as well as the results.
"
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+25

Response time1 day
7 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.5(
463
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Andover, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"The worker was the best , He checked everything to make sure to see all working like it should. He cleaned everything when He was done. I was very please with all he did. Thanks Caron Schwar"
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
411 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Your Chimney Doctor
Your Chimney Doctor
4.9(
16
)
Brick or Stone - Tuck-pointingBrick or Stone - Tuckpointing - For Business

Serving Andover, NH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Joshua did an incredible job rebuilding and repairing our chimney during a major renovation. The work was done carefully, cleanly, and with a clear understanding of both structural integrity and safety. He explained what needed to be done, why it mattered, and made sure everything was done the right way—not rushed. Seeing the finished brickwork framed into the new space gave us a lot of confidence moving forward with the rest of the project. Professional, knowledgeable, and dependable from start to finish. Highly recommend."
Chimney Doctor
Mailbox rebuild
Restack & Rebuild
Garage Rebuild
Full grind & repoint

+8

13 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 Andover, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I had them do a cleaning and inspection of my chimney and they found damages to the brickwork and the top of the chimney. They installed a new cap and their cost was so reasonable. All their work is guaranteed as well, which is reassuring. They were clean, efficient and courteous. I would highly recommend Handy Andy and in fact they are doing an estimate for my neighbor to whom I recommended them to."
15 neighbors recently requested a quote
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Masonry questions, answered by experts

Brick spalling—which refers to the crumbly, flaky, or pitted appearance that can develop over time—is caused by a few different conditions. These include:

  • Climates with constant freeze-thaw cycles

  • Use of non-breathable sealants

  • High-pressure water cleaning

  • Improper installation

While you can’t do anything about the weather, you can preserve your bricks by cleaning them with soapy water and a good old-fashioned scrubbing. Pressure washers may be satisfying to use, but they can eventually wear away the surface of your bricks. If you don’t have advanced-level DIY skills in masonry, you can hire a reputable masonry contractor in your area for your project.

Yes, brick should be clean before staining to ensure the best results. Dirt, dust, mold, mildew, and other substances on the brick can prevent the stain from properly adhering to it. Thoroughly cleaning the brick allows the stain to penetrate and bond to the surface more effectively. Cleaning typically involves using a pressure washer or a stiff brush with mild detergent. However, stubborn residue may require a specialized masonry cleaner.

It’s called cobblestone because it’s made of stones that are “cobbed” together. A cob is a term that refers to rounded lumps. Originally, cobblestone streets were made from pebbles and stones gathered from riverbeds that had been rounded over time by the passage of water. The term has nothing to do with a cobbler, which is the term for someone who makes and fixes shoes.

Yes, you can cut patio stones with a circular saw. Similar to using an electric grinder, you will need to use a diamond blade as this is the most effective blade for cutting a material like stone. The stone must be wet when using a circular saw to ensure the cut is smooth.

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.

The Andover, NH homeowners’ guide to masonry services

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