Top-rated foundation repair specialists.

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There are 18 highly-rated local foundation repair specialists.

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Average homeowner rating star icon4.4
Average homeowner rating
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Verified foundation repairs reviews

Foundation repair specialists in Union

Alliance Enterprises Masonry & Waterproofing
150 Maple Avenue
5.00(
7
)
Alliance Enterprises Masonry & Waterproofing
150 Maple Avenue
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Alliance A1 Enterprises, a family owned and operated basement waterproofing business for over 3 decades!! Alliance A1 Enterprises provides waterproofing services in Middlesex County, Union county, and surrounding communities in the tri-state area. Waterproofing is achieved with the interior and exterior application of sealing products, combined with the installation of French drains, sump pumps with battery backups and exterior drainage. These solutions will give you peace of mind whether you're home or traveling! Alliance A1 Enterprises also provides basement and foundation repair, crawl space solutions, exterior drainage and masonry services. With free estimates and a lifetime warranty on our basement waterproofing services, you can rest easy knowing that your project will be handled with the utmost care. Please call us today for more information. In the case of an emergency, there’s no need to panic! We offer same-day service to ensure that your home is safe and secure.

"The work was excellent, it went well and I'm going to use them to finish my basement, They were professional, courteous, and polite."

Karen C on October 2022

Alliance A1 Enterprises, a family owned and operated basement waterproofing business for over 3 decades!! Alliance A1 Enterprises provides waterproofing services in Middlesex County, Union county, and surrounding communities in the tri-state area. Waterproofing is achieved with the interior and exterior application of sealing products, combined with the installation of French drains, sump pumps with battery backups and exterior drainage. These solutions will give you peace of mind whether you're home or traveling! Alliance A1 Enterprises also provides basement and foundation repair, crawl space solutions, exterior drainage and masonry services. With free estimates and a lifetime warranty on our basement waterproofing services, you can rest easy knowing that your project will be handled with the utmost care. Please call us today for more information. In the case of an emergency, there’s no need to panic! We offer same-day service to ensure that your home is safe and secure.

"The work was excellent, it went well and I'm going to use them to finish my basement, They were professional, courteous, and polite."

Karen C on October 2022



MCJ Construction LLC
52 Jeffrie Street
No reviews
MCJ Construction LLC
52 Jeffrie Street
No reviews
20 years of experience

MCJ Construction LLC (MCJ) focuses on giving all their clients the personal attention their projects require. Our company uses state of the art systems and processes. These processes enable our company to deliver projects by exceeding any client’s goals for quality, cost, and scheduling. MCJ Construction LLC commitment to our clients is the driven force in building a corporate culture of continuous professional improvement.

MCJ Construction LLC (MCJ) focuses on giving all their clients the personal attention their projects require. Our company uses state of the art systems and processes. These processes enable our company to deliver projects by exceeding any client’s goals for quality, cost, and scheduling. MCJ Construction LLC commitment to our clients is the driven force in building a corporate culture of continuous professional improvement.



Just Enterprise Construction
1451 4th St
4.89(
9
)
Just Enterprise Construction
1451 4th St
4.89(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

(30 Years in Business) We guarantee quality on every job! We specialize in Kitchens, Bathrooms, Basements, Decking, Siding, Additions, and more.

(30 Years in Business) We guarantee quality on every job! We specialize in Kitchens, Bathrooms, Basements, Decking, Siding, Additions, and more.



Customers' Choice Contracting
No reviews
Customers' Choice Contracting
No reviews
44 years of experience

Customers' Choice Contracting is an independently owned business that has been serving New Jersey since 1981. Stephen Murphy is the owner, operator, and master of the trade. You will be in great hands when you choose Customers' Choice Contracting for your carpentry needs. Free estimates are offered for every job. You can expect quality work at a very fair price with this company. Don't hesitate to call Steve directly at 732-642-7500. Thank you for your time and consideration.

Customers' Choice Contracting is an independently owned business that has been serving New Jersey since 1981. Stephen Murphy is the owner, operator, and master of the trade. You will be in great hands when you choose Customers' Choice Contracting for your carpentry needs. Free estimates are offered for every job. You can expect quality work at a very fair price with this company. Don't hesitate to call Steve directly at 732-642-7500. Thank you for your time and consideration.


CMS Services
80 Liberty St
No reviews
CMS Services
80 Liberty St
No reviews
15 years of experience

CMS Services is a full service municipal, commercial and residential contracting company. We currently have 20 employees who are experienced in many different aspects of construction, such as concrete, asphalt, carpentry and plumbing. CMS Services also offers 24 hour emergency work such as storm clean up, basement pumping, sewer breaks or any other emergency issue. We are fully insured, bonded and licensed by the State of New Jersey to preform work.

CMS Services is a full service municipal, commercial and residential contracting company. We currently have 20 employees who are experienced in many different aspects of construction, such as concrete, asphalt, carpentry and plumbing. CMS Services also offers 24 hour emergency work such as storm clean up, basement pumping, sewer breaks or any other emergency issue. We are fully insured, bonded and licensed by the State of New Jersey to preform work.


Business established right now. Some of the employees are working. Some projects are in hand


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FAQs for foundation repair projects in Union, NJ

If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.

Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.

The most common first signs of foundation issues include: 

  • Cracks in the foundation walls that grow

  • Signs of moisture or water leaking through cracks in the foundation

  • Standing water in the basement

  • Sagging floors or walls

  • Cracked walls in upper floors

  • Doors and windows that don’t close properly anymore

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:

  • Epoxy injections

  • Mudjacking

  • Piers made of steel or concrete

  • Jacks 

  • Hydraulic piers

  • Carbon or steel reinforcement strips

  • Waterproofing materials

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