
Serving Columbia, MD and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"Chris Phillips did a great job."





+12


Serving Columbia, MD and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"Chris Phillips did a great job."





+12

Serving Columbia, MD and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Job was done correctly and very well."


Serving Columbia, MD and surrounding areas
Approved (Corporate)
In business since 1986
Free estimates
Emergency services offered
"I recently had the pleasure of working with Oswaldo and his team for a foundation repair project, and I couldn't be more impressed with the service they provided. From the moment they arrived at the job site, Oswaldo displayed exceptional professionalism and expertise. He quickly assessed the areas that needed attention and promptly updated the repair plan to ensure it met the specific requirements of the situation. Despite facing challenging weather conditions—snow and ice melt, followed by heavy rain, and an unexpected flow of water under the house—Oswaldo and his team showcased remarkable perseverance. Their dedication to completing the job, no matter the obstacles, was commendable. Additionally, I appreciated Oswaldo's commitment to communication. He kept me thoroughly updated on the project's progress and any necessary changes, which provided me peace of mind throughout the process. Overall, I highly recommend Oswaldo and his team for any foundation repair needs. Their experti"





+29
Serving Columbia, MD and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Excellent job of repairing my drywall. I was truly impressed impressed"
Serving Columbia, MD and surrounding areas
Approved
In business since 1988
Free estimates
Credit card accepted
"This company solved the problem of rain water flooding our garage. They regraded the grass and dirt around our backyard and the garage is bone dry even after a weekend of pouring rain. They were excellent. Their bid was thousands of dollars less than 2 other companies. I would highly recommend them. Professional and responsive."

Serving Columbia, MD and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"I wil let you know after they complete the project Edie Hynes "





+17

Serving Columbia, MD and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"Got the job done as promised."





+60

Serving Columbia, MD and surrounding areas
In business since 1995
Free estimates
Warranties offered
"Gary arrived on time , inspected the basement and the perimeter of the house and told me that what I need is to work on the gutters and downspouts. If that doesn’t solve the issue then I should consider a French Drain and sump pump on one side of the house and that would cost me around $3500. JES tried to make me sign a contract for 32k a couple of days ago and they wanted me to basically destroy the entire finished basement on top of it. I appreciate Gary’s honesty, it’s so hard to find someone like that nowadays. I will definitely called Armored Basement Waterproofing if still needed after fixing the gutters. 100% recommended!"
Serving Columbia, MD and surrounding areas
In business since 2006
Free estimates
Warranties offered
"Been 7 years and everything is still tight! Repointed the block on the inside and painted it about 4 years ago. Paint is holding up. Squared the seal up on the outside and painted there too. Everything outside is holding up as well. The only company that didn't try to sell me a sump pump."
Serving Columbia, MD and surrounding areas
In business since 2005
Free estimates
Warranties offered
"Had a 5 foot long crack in my poured-concrete basement wall. It was not leaking, but I wanted to have it sealed regardless. Alek came on a Saturday, gave me his estimate, and then repaired the wall. He was very forthcoming by explaining that the repair was not absolutely necessary if there was no leakage, but I wanted it sealed anyway. He did a top rate job and I would not hesitate to use his services again."
From average costs to expert advice, get all the answers you need to get your job done.

Who installs french drains? Learn which pros to hire, other options, and how pros get it done. Start your french drain hiring guide now.

Learn who to call for foundation repair. Compare foundation repair contractors vs structural engineers and get clear steps to fix issues today.

Wondering who inspects home foundations? Learn when to call a structural engineer vs. a home inspector and what each pro checks.

Who to call for water in the basement or crawl space? Learn whether to hire a plumber, contractor, or structural engineer and what to expect

Wondering who inspects crawl spaces? See if a home inspector or crawl space contractor should handle your crawl space inspection and what to expect.

If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.