Get matched with top masons in Key Biscayne, FL

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4.8

(30 reviews)

Top-rated masons.

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Find Masons in Key Biscayne

Avatar for Alpha Foundations
Alpha Foundations
5.0(
66
)

Serving Key Biscayne, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"Alpha Foundations did an excellent job on our lanai. In the process of stabilizing the lanai slab, they remedied the cracks and uneven surface caused by a combination of ground settling and improper installation during the initial house construction. They were knowledgeable and professional, explained what they were doing very well, were very detail oriented, and demonstrated great customer service. They exceeded our expectations and we would very much recommend them to others needing similar services."
Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

160 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for One Stop Pavers
One Stop Pavers
4.8(
56
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"One stop pavers showed up on time to start work and did an amazing job. Any issues were corrected by Elloy right away. Elloy and his team were very professional and responsive, you will not be disappointed with one stop pavers."
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+1

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ebenezer Faife Painting Services, Corp.
Ebenezer Faife Painting Services, Corp.
4.9(
57
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Very pleased with the roof painting. They were punctual and professional. Very friendly and answered all of my questions and concerns. They completed the job promptly and efficiently. Will use them again for other painting projects in the near future.!"
Yaima
Yaima
Yaima
Painted wall for screen projector
Painted wall for screen project

+30

Response time8 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Giardini Di Marzo
Giardini Di Marzo
4.9(
16
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Rossella was very professional and did a great job with the project of our new composite fence. I would recommend this company for your future garden project! She will even provide ideas for outdoor design. Thank you Giardini de Marzo for a work well done!"
Exterior Wood Fence
Exterior Wood Fence
Exterior Wood Fence
Exterior Wood Fence
Outdoors Kitchen with sink, ice box, and stove.

+8

Response time6 hrs
Response rate88%
3 neighbors recently requested a quote
Avatar for SealProMax New England
SealProMax New England
4.9(
18
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Rod & the guys at SealProMax have been incredibly accommodating and helpful throughout the stressful situation which was my leaky basement. Rod came in and was able to describe how their product works, gave a live test sample, then explained that they will use as much solution as necessary to stop all water from entering my basement. After 3 days worth of locating and filling cracks & air pockets with their material, it appears that my basement no longer will see flooding every time it rains. They have been adamant about the quality of their product and have given me the piece of mind knowing that they will return as many times as needed in order to ensure that our problem will not return. Add all of this on top of their warranty and I can happily say that their service has been well worth the money spent. I would recommend Rod & his crew to anyone in need of waterproofing any leaks in their basement who are willing to spend their money on a product & service that cannot be matched."
Waterproofing Ceiling on the computer room
Four Seasons Hotel Boston
Four Seasons Hotel Boston
Four Seasons Hotel Boston
Four Seasons Hotel Boston

+9

Response time1 day
Recommended by93%of homeowners
Avatar for Amcore Structural
Amcore Structural
5.0(
6
)

Serving Key Biscayne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Outstanding Concrete Work – Highly Recommended! I recently had my patio renovated with concrete, and I couldn’t be happier with the results! The team was professional, punctual, and extremely detail-oriented. From the initial consultation to the final finishing touches, they demonstrated top-notch craftsmanship and expertise. The quality of the concrete work is exceptional—smooth, durable, and perfectly executed. They also paid great attention to the design, ensuring it complemented my outdoor space beautifully. Not only did they complete the project on time, but they also kept the area clean and organized throughout the process. If you’re looking for reliable and skilled professionals for concrete work, I highly recommend them. They exceeded my expectations in every way, and I will definitely hire them again for future projects!"
Structural Work -NE 17 ST
Structural Work -NE 17 ST
Foundation/Stem LV
Structural Work -NE 17 ST
Structural Work -NE 17 ST

+21

Response time2 hrs
Avatar for Coastal Improvement Corporation
Coastal Improvement Corporation
5.0(
11
)

Serving Key Biscayne, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Our Services\n\nAs a Certified General Contractor (CGC), we provide full-service construction solutions ranging from residential projects to large-scale commercial, infrastructure, and municipal developments. Our expertise includes ground-up construction, renovations, and design-build services.\n\nWe specialize in custom homes, luxury estates, remodeling, and exterior improvements, as well as commercial buildings, retail spaces, and industrial facilities. Our team also delivers large-scale developments, including multi-family communities and mixed-use projects.\n\nOur capabilities extend to infrastructure and heavy civil work such as roads, bridges, drainage systems, and utilities, along with high-rise and structural construction.\n\nFrom planning and permitting to execution and completion, we ensure quality, efficiency, and reliable results on every project regardless of size or complexity.\n

New construction
New construction
Custom Luxury Homes
Custom Luxury Homes
Custom Luxury Homes

+122

10 neighbors recently requested a quote
Avatar for Labrada Repair Construction
Labrada Repair Construction
4.9(
36
)

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Labrada Construction is a great contractor. Always on time and very detailed in their work. Will use them again and recommend them to anyone needing concrete or tile installations."
Concreto Driveways
Concreto Driveways
Concreto Driveways
Concreto Driveways
Concreto

+162

1 neighbors recently requested a quote
Recommended by75%of homeowners
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Masonry questions, answered by experts

Chimney mortar typically lasts 20 to 30 years, depending on its quality, local weather conditions, and maintenance. Over time, exposure to moisture, freezing, and thawing cycles can cause mortar to deteriorate, leading to cracks and gaps. Regular inspections and timely repairs, such as repointing or tuckpointing, can extend the lifespan of chimney mortar by ensuring the structure's integrity.

Removing paint from brick can have both aesthetic and practical value. Some people prefer the timeless look of bare brick, making it worthwhile to remove old paint layers. Brick also lasts longer when unpainted, as paint traps moisture, causing the brick to deteriorate more quickly. If your brick walls are already in bad shape, stripping the paint off might do more harm than good.

Yes, it is normal to see some minor hairline cracks in brick or mortar over time, often due to natural foundation settling. However, not all cracks are harmless. You should be concerned and contact a masonry professional for an inspection if you notice cracks that are getting wider or longer, or if new ones keep appearing. Other serious warning signs that can indicate significant structural or foundation damage include large vertical cracks (especially those that widen as they go up), stair-step cracks, L-shaped cracks, and deep horizontal cracks. Factors like temperature changes, moisture, and structural loading can also cause cracks to form or worsen.

Choosing the right paint color for your brick house can be a daunting task. A great strategy is to find painted brick houses that you like and try to replicate the look by researching their colors or asking the homeowners for the specific paint color code.

If you're looking for specific ideas, several colors work well on brick. Different shades of white, such as off-white or cream-white, can create a modern, timeless, and classic look that is unlikely to go out of style. For a more contemporary aesthetic, you might consider a matte black tone. Other popular choices include gray, blue, and sage green.

A traditional rectangular brick that is used for siding, brick walks, and pathways is 8 inches long by 4 inches wide. If you are shopping for fire bricks, the standard dimension is typically 9 inches long by 4.5 inches wide.

The Key Biscayne, FL homeowners’ guide to masonry services

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