"Carl and William are a pleasure to work with. They offered options for replacing/repairing my aunt's back deck and worked with her to customize the solution she selected. Both she and I strongly recommend this business for its customer service, professionalism, prompt response, excellent craftsmanship, and willingness to adjust as necessary."

"I thought I would need a new door from my enclosed porch into the garage. My dog had shredded the veneer on the door. Louis suggested a new face on the door which would save me a lot of money. It turned out beyond my expectations - he repeated the design on my front door and it is beautiful! I can't wait to get it painted. Louis is very professional and does quality work. I highly recommend him."

"tl;dr: Great guys! Fast work and great communication skills. Long version: We had 3 guys come out to give us an estimate on a covered deck. The first two guys gave a wildly high number and said they'd send me a rendering (never did). Then Terry from T5T came out, looked at the backyard gave us some ideas, asked us what we wanted and gave us a great quote (within the range we were willing to spend). That was on saturday, and on Monday we received the plot rendering and sent it to our HOA. He told it us it would take 4 weeks for the HOA to approve and 6 weeks for the city approve (estimates were surprising spot on!). Once we received the approvals on a Thursday, they were out on Friday and done on Monday (that's including taking the weekend off!). The builders were fast, professional, and cleaned up well after. We even added another project with T5T when they were done. And Terry is always available by cell if you need him which is great with the 6 week wait time. Highly recommend!"

"Robert is an all-star carpenter! He installed 7 interior solid-core doors in my home. I am very happy with the project results, and will be using Robert's services at Delware Construction again! When the home was constructed in 1976, the door jams were terribly placed. Luckily Robert was able to resolve all my issues: fixing door jams, adding new hinge holes to doors, refilling old hinge holes, installing the doors, ensuring a proper door seal and trim alignment. Robert is No. 1!!"

"Had great experience with Alter constructions building sunroom for our house. The process was so simple. They handled the HOA approval process and city permits. The actual construction was quick and clean. The crew were professional, courteous, knowledgeable and did quality work. We would strongly recommend their company for any sunroom project."

"I hired William initially to rehang a stuck back door for $150. Then I asked if he would trim a stuck wooden patio door, reattached some gutters and hang some thick plastic curtains on the outside of a patio. He did all these cheerfully, and along the way, selected about 25 vintage LPs I had as payment for the extras. I guess I should have figured on finding a music aficianado in Austin being a pretty good handyman!"

"Contractor first powerwashed our sadly neglected deck, which brightened the wood considerably.  I had to provide the waterproofing sealant, and the kind I got had to be applied on dry wood, so he came back the next week to finish the job.  I feel much better about spending time on my deck now. I would call them again.
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"Luis came out to fix some closet shelving that was badly installed by the builders of our home. He did a great job replacing the synthetic wood, replacing the supports, and painting to ensure it looked good as new. Very happy with the work and fair pricing."

"I am taking the opportunity to express my gratitude and thanks to Allan and his team (Tom, Mike, Jerry and all others) who preformed work in my home after flooding damage resulted from a broken water line caused by the 2020 TX winter storm. Allan and his group were super responsive, knowledgeable, skilled and made the experience a positive one. They were all extremely professional and courteous (cleaned up in all areas they worked in) and efficient throughout the entire process. Prices were fair and reasonable! No need to look any further! I highly endorse Allan and team @ AC Cornerstone Building for a job well done!"

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business!