CornerStone General Contracting

CornerStone General Contracting handles irrigation and general contracting work from their base in McKinney, TX. They take on construction projects from start to finish, managing subcontractors, handling permits, keeping budgets on track, and coordinating schedules for residential and commercial jobs. The business lists an address at 1104 Providence Dr in Allen along with a phone number for free estimates, and their profile describes oversight of workers to meet safety rules and deadlines.

Customers mention jobs like installing a brand new AC unit in a few hours at well under half the price of other quotes. One homeowner replaced a cracked fiberglass shower pan instead of patching it, with waterproofing tests that involved leaving water standing overnight to confirm no leaks. Alex gets credit for front yard work that brought grass back after years with none, plus whole house rehabs, rental make readies, quick paint jobs on short notice, and window sill fixes that stopped storm water from getting inside the structure. Reviewers also note toilet repairs on a holiday and new window installs that held up well.

They show up fast when called, answer questions directly, and stick to the numbers given in the quote. Alex earns repeated mentions for staying on top of details and treating people fairly without talking down. The crew cleans up after the work and follows through on fixes. Service covers the McKinney area with hours that include quick responses even on holidays, and pricing comes in lower than competitors on multiple jobs.

Google shows a 5 rating though no reviews appear there yet. Reviewers keep coming back to fast timelines, honest numbers, professional crews, and solid results on everything from yard fixes to interior repairs. Alex stands out across many accounts for reliability and attention to what the homeowner actually needs.

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“They did an amazing job on my AC system. Brand new unit installed in three hours, amazing pricing, they came in at less than half of what everyone else was quoting me. I recommend them hands-down.”

“I'm very happy with the work that was done! The before pictures have the glass shower door. I had problem with the fiberglass shower pan cracking, so rather than patch it up and kick the can down the road, I decided to replace it- which I mentioned when getting a quote. Ladies, you will be treated like a person, instead of a like an idiot who doesn't know what they want or about how much something should cost. After the contractors did the waterproofing for the shower, I was asked if I wanted to double check the water proofing by leaving water in for day and then checking the water level the next day. The whole reason for the remodel was due to leaks, so I appreciated the peace of mind this added, even if it took a bit longer. There were a couple of small surprise repairs that needed to be done. Expectations and explanations were communicated to me clearly. I would highly recommend them for any home remodels!”

“Alex has done incredible work for myself and my clients that I refer to him. From whole house rehabs to rental make readies, he's my go to GC. Great guy, will take care of your needs and give you a fair price. Highly recommend.”

“Alex did an amazing job on my front yard. I had no grass for a few years and I contacted him to help me with this matter. He went above and beyond.”

“I cannot recommend Bent General Contracting highly enough. We worked directly with Mr. & Mrs. Bent and I was amazed! Their exceptional professionalism, reliability, and commitment to customer satisfaction set them apart from other companies I’ve used before. If you are looking for a construction partner that delivers top-notch results with integrity and precision, this is the one to choose.”

“I am very pleased with this company. We had a window sill that had been damaged in the recent storms (absorption of water and bubbled material). I was particularly concerned that water had leaked into the structure. They removed the windowsill, identified the reasons why water leaked in, and were able to remediate everything within a few hours. Highly recommended for accurate quotes and great follow-through! I will use Bent for other projects as well.”

“Alex and his team at BGC helped me build my first house and they were great to work with. Experienced, flexible, solution oriented and trustworthy. Solid choice, Alex has got your back.”

“it was great working with Bent Investments, Alex was fast and responsive the remodel was done in time and very professional. I even got suggestions for our next remodeling work, they are for sure in our contact book for any future work!”

“We were looking to remodel portions of our home and Bent Investmenta were a great general contractor option as they not only sent great crews to get the work done quickly and efficiently but they also provided us great customer service!”

“Alex and his team did an amazing paint job in such a short notice. I highly recommend them.”

“Highly recommend them! I had an issue with my toilet on a holiday and they answered quickly and got me the help I needed, without hesitation they answered every question I had and were very professional and knowledgeable. Very happy with the service”

“Bent Contracting are honest and get the work done well, I got some windows installed and loved the work that was performed , will use them again!”

“A very pleasant experience. Very good work and service from Alex very attentive and always to the earring of everything. Recommended for any type of remodelling”

“Absolutely amazing ! David is incredible and could not be happier with my experience.”

“His crew did a super job, very detailed orientated and great after job clean up”

“Love my new bathroom!”

“I am in real estate and I highly recommend Bent GC. They are professional, reliable and trustworthy.”

“They referred a great gutter guy. I’m impressed with their work.”

“Love my new backyard.”

“One of the best out there!!”