Serving Monrovia, MD and surrounding areas
Approved
Super Service Award Winner
Customers say: True professional
"Did a great job installing a flagstone sidewalk!"
+34
Serving Monrovia, MD and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"It looks beautiful. Brian's crew took out the old concrete slabs and put in beautiful red/grey pavers. The walk goes from our front steps to the driveway.
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+36
Serving Monrovia, MD and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"King Level Construction does top notch work. From quotation to execution, Luis had us taken care of within 1 week. He demolished an existing concrete slab for us and poured a new 2 car parking pad. Luis made sure that we were satisfied with every part of the construction process, and we learned quite a bit from his expertise! The quality and value is unmatched. You will not be disappointed."
+18
Serving Monrovia, MD and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"Provided a quote that was very competitive with another firm for some concrete and fence work we needed to keep rats out of our backyard. We ended up going with the other firm who was able to start sooner. I was very impressed with the estimator and his knowledge and professionalism, and the quote was very thorough. Would definitely contact them again for future work.
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+4
Serving Monrovia, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"G & D construction installed a flagstone patio and pergola for my rear yard. I am very satisfied with their great work and customer satisfaction. I highly recommend this company for your construction needs."
+243
Serving Monrovia, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Credit card accepted
"Concrete looks good and after the first rain NO standing water on the area. Just what we wanted to accomplish with this concrete replacement job. The crew on-site worked very hard in the heat 90+ degrees. Being a small job 200 sq ft of tear out and replace they were the only company out of six calls that responded. Great Job"
Serving Monrovia, MD and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"I have never done a project like the patio they did and I could not be happier with the process, and the work Mike and his team did. He helped my wife and I scope out the project and listened to what we wanted and how we wanted to use the space. His suggestions were thoughtful and the end product turned out just as we had envisioned. There was no pressure during the process and he took all the time we needed to answer questions. His crew worked incredibly hard every day they were here, and you could tell they took pride in their work, focused on little details I couldn’t even envision, and had fun while doing it. This definitely showed in the end product as it looks great and I am extremely happy with the quality."
+26
Serving Monrovia, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
We specialize in construction of: Deck, Fences, Bathroom, Basement, Floors, stone work and Complete Landscaping We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
+50
Serving Monrovia, MD and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"Austin Wells handled our sinking concrete pad and cracks near my garage. He explained everything, neat, and very professional. My wife and I appreciated how he wore a uniform and conducted himself in as an expert in his field. I would definitely call JES again, in particular, Austin Wells to handle any other concrete leveling issues."
+12
Serving Monrovia, MD and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Good. They installed 2 layers of rebar and hydro barriers, gravel and lots of concrete. Thorough job."
+24
Figuring out how many bars you need isn’t a one-size-fits-all equation. A structural engineer or experienced concrete contractor will look at your slab’s thickness, the loads it must carry, and local code requirements, then run the numbers for you. That quick consultation protects your budget and keeps the finished slab safe, level, and up to code.
Match the metal to the job. For light, thin pours like a sidewalk, welded wire mesh often does the trick. Thicker slabs—driveways, garage floors, foundations—usually call for traditional steel bars. If your site sees salt, humidity, or coastal spray, spend the extra cash on galvanized or stainless steel to fend off rust and avoid future repairs. When in doubt, a concrete pro can confirm the best fit for your project and budget.
Stainless steel costs more up front, but the alloy can last 75 years or longer with little to no rust. That longevity means fewer repairs, less maintenance, and peace of mind for structures exposed to salt, moisture, or de-icing chemicals. If you’re pouring near the coast or in a humid climate, the extra dollars now can save you multiple replacements down the road.
An engineer will review the slab’s thickness, span, soil conditions, and expected loads, then specify bar size, spacing, and grade. Skipping that step or guessing can leave you with cracked concrete or a blown budget. For a modest consultation fee, a local engineer or contractor can do the math and hand you a rebar schedule that meets code and keeps your project on solid footing.
From average costs to expert advice, get all the answers you need to get your job done.
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