Jose Alba
Great seal masonry does a great job every time! Eli know what’s he’s doing and actually cares about his workers and workmanship. I’ll definitely use them again! Thanks Eli
FeaturedConcrete & Masonry Contractors in Goodyear, Arizona
Great Seal Masonry
Great Seal Masonry
Great Seal Masonry specializes in block-wall repair and maintenance in Goodyear for homeowners, property managers and commercial clients. It has served the Valley since 1999, with repairs that include structural reinforcement and matching block and mortar.
Last Updated October 3, 2026.
Business Highlights
- Great Seal Masonry lists license number ROC326324.
- The company lists a BBB A+ rating.
Service Area
Goodyear, Buckeye, Glendale, Surprise, Verrado, Litchfield Park and Tolleson.
Featured Local Business
Great Seal Masonry is one of 7 concrete & masonry contractors ProsGrade lists in Goodyear, Arizona.
Featured
Featured on ProsGrade
Listing details
12 services listed, including Block wall repair and installation, Retaining wall repair and Emergency wall repair. Open Monday to Saturday. Rated 4.8 from 19 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Great Seal Masonry compares with the other 6 concrete & masonry contractors on ProsGrade in Goodyear, using public Google ratings and review counts.
- Ranks in the top half of the 7 Goodyear concrete & masonry contractors on ProsGrade by Google rating and review volume.
- Has more Google reviews (19) than 5 of the 6 other Goodyear concrete & masonry contractors on ProsGrade.
- One of 3 Goodyear concrete & masonry contractors on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- Block wall repair and installationCrack and mortar repair; structural reinforcement and block-and-mortar matching; rounded or squared corners and custom enclosures.
- Retaining wall repair
- Emergency wall repair
- Block wall maintenance
- Cinder block pony walls2–3.5 feet; plastered and painted or installed as-is.
- Block wall foundation repairReinforcement or replacement of wall sections.
- Stucco wall repairPatching; texture and color options.
- Outdoor fireplaces, chimneys and brick pizza ovensColored stucco or custom stone veneer options.
- Brick, stone and stone veneerIndoor or outdoor customization.
- Outdoor BBQ pits and kitchen islandsCustom outdoor designs.
- Commercial masonry
- Insurance claims for block-wall repairsVehicle damage and structural storm impacts.
Reviews
What customers say
Customers praise the workmanship, and the team is described as kind and professional; Eli also earns praise for caring about his workers. A homeowner says Eli inspected a failed retaining wall that afternoon; the redo was “solid and beautiful.” For a separate block-wall repair, paint was matched after the block proved unavailable, and the customer appreciated a no-cost offer to paint the back side to match a neighbor’s wall.
Customer Reviews
nick estelle
I called Great Seal Masonry after a bad contractor did a poor job installing a retention wall at my house and it fell. Eli was there that afternoon to look and did a fantastic job with the redo! It’s solid and beautiful. Since then he has been hard at work redoing all of my front yard. Eli is an expert at his craft and has lots of talented labor for his projects. He is reliable, honest, and responsive. I highly recommend Great Seal Masonry if your looking for the best!
Wendy Miller
Great company! Quality work and kind, professional owner and team. Replaced a section of my back block wall and also repaired a few sections. My block is no longer available so they had to match paint so I didnt expect it to look as nice as it does. And they offered to add in at no cost painting the back side for my neighbor to match his wall which really helped with the stress of arranging this between our yards. Highly recommend!
J
I am so very happy with the work that Eli and especially Pablo did on my backyard and irrigation system. Both are masters at their craft and I am fortunate to have found Great Seal Masonry. In addition to the wonderful new look of my backyard, they were able to fix and restore my block wall. I will always recommend Great Seal Masonry to anyone who is looking for a hardscape/landscape transformation. The creativity and attention to detail was above and beyond.
Paige Gogowich
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I highly recommend Great Seal Masonry LLC! They repaired my damaged block concrete wall, and the results were absolutely unbelievable. The craftsmanship and attention to detail were beyond impressive. They took what seemed like an impossible task and made my wall look brand new, if not better! The team was professional, efficient, and clearly passionate about their work. If you’re looking for high-quality masonry work, look no further. Great Seal Masonry truly lives up to their name—great work all around!
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Frequently Asked Questions
How does Great Seal Masonry assess a block-wall repair?
It inspects for structural issues, cracks or ground movement, then provides a detailed estimate and repair timeline. The quote is free and comes with no obligation.
How long do its block-wall foundation repairs generally take?
Block-wall foundation repairs are generally completed in a day.