
Serving Frederick, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Great. Explained every detail. Very organized."





+243


Serving Frederick, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Great. Explained every detail. Very organized."





+243

Serving Frederick, MD and surrounding areas
Approved
Super Service Award Winner
Customers say: True professional
"Jeff and his crew were great to work with. The porch looks amazing!! They poured footers, built block walls, filled in around the walls, poured and finished the concrete porch and stairs. I would definitely hire them again!!!"





+34
Serving Frederick, MD and surrounding areas
Approved
In business since 1959
Free estimates
Offers commercial services
"CON EX installed a concrete patio around my pool. Overall they've done a great job at affordable rate."





+2

Serving Frederick, MD and surrounding areas
Approved
In business since 1998
Free estimates
Small jobs welcome
"They did my concrete work and gave me the winning lottery numbers."





+190
Serving Frederick, MD and surrounding areas
In business since 1982
Free estimates
Emergency services offered
"Steve Norfolk (owner) returned my call quickly, came out to inspect my basement within 24 hours and gave me an estimate that was significantly less then another "national" provider. He got me on his schedule promptly and his crew came out on time, performed the work, cleaned up after themselves and I have not had a water problem since that time.
"
Serving Frederick, MD and surrounding areas
In business since 1998
"very good. Guys punctual. Did an OK job cleaning up behind themselves. We had to call to find out when they'd be available to start the job. Once we got that organized, things began to move. Pretty neat process for stamped concrete."




Serving Frederick, MD and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"I had some extremely over grown areas that was almost impossible to maintain. So I reached out to J4 and within half a day Jeremy cleared out .25 of acre of brush, shrubs and small trees and now I have less maintenance and yard to enjoy. Thank you J4 and you always be our first call!!"





+46

Serving Frederick, MD and surrounding areas
In business since 2022
Free estimates
Credit card accepted
PVI Group is your one-call solution for a wide range of home improvement, maintenance and repair and lawn care needs. Our licensed professionals are known for the quality of our workmanship and professional reliability so you know the job will be done correctly and efficiently.

Serving Frederick, MD and surrounding areas
In business since 2022
Free estimates
Emergency services offered
"Corey and his team did and outstanding job on building my concrete slab"





+243

Serving Frederick, MD and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"The work was done well overall, but I had to remove some large concrete pieces from the sloping areas around the edges. The original diggers had buried these close to the surface, which would have made landscaping impossible. This was not Jerry's fault, as they did not follow his instructions to break these up, and add them to the substrate rock under the patio base. There were delays due to the very bad weather, out of his control, but the re-scheduling needs could have been communicated better, in my opinion."





+17
From average costs to expert advice, get all the answers you need to get your job done.

Budget for concrete footing costs based on factors such as home size, footing size, soil type, footing type, labor, permits, and more.

Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.

Budget for crawl space repair costs based on factors such as square footage, repair type, accessibility, cleaning, maintenance, labor, and more.

Explore how much it costs to convert a crawl space into a basement based on key elements like digging out the space, installing drainage, and adding finishes.

How much a foundation costs depends mainly on its size and specific material. This guide can help you plan your project budget.

Budget for foundation repair costs based on factors such as the extent of damage, house size, materials, labor, problem type, and more.