Grennan Construction

They finished our job recently and did a great job! Our house looks much more updated then it was and the finished job looks so clean and nice. They installed new soffits, siding and gutters. We have already referred others to them. They were quick and when things came up or if there was a miscommunication it was taken care of without issue. Everyone we spoke to was very nice and professional and we are happy with the work they did. We will be contacting them again when its time for a new roof.

To the Grennan team,

The professionalism of the James Bird crew which installed fiber cement siding was exceptional. They answered all my questions. The quality of the workmanship and cleanup was outstanding. No time was wasted.

The workmanship, efficiency, cleanup and professionalism of the painting and gutter crews was excellent.

Overall, Grennan provided seamless execution!

I'm glad we went with Grennan for our home's siding - changing from wood (T1-11) to vinyl. A siding project can cost ~10% of your home's value, and that's a significant investment for our family. So it was important to go with someone with a reputation like Grennan.

They stand behind that reputation. There will be always miscommunications and deviations from plan with any project this size (from quote to final install), but Grennan immediately addresses all issues and concerns. The owner was great upfront with advice on color/style (the 3D render tool is great), the overall projects manager Brandon and our individual project manager were highly communicative and took personal ownership of issues, and the team assigned was fantastic. Brian and his crew treated my family and our property with so much care - INCREDIBLE respect - and answered all questions promptly.

We're really happy with how it turned out.

We had our house resided by Grennan. It was a large project and had a number of complicating
features. Grennan Construction took the time upfront to help us pick the color and style of siding that we would be happy with. They were not pushy, but instead were very patient, helpful and responsive. The owner was personally involved and offered many suggestions. The cost estimate was reasonable and the timing to do the work fit our schedule. The construction crew did an outstanding job and took care of all the details to make sure we were happy with the job when it was finished. Grennan Construction and their crew did exactly what they said they would do, for exactly what they said it would cost. I highly recommend Grennan Construction!

When our roof was leaking, Grennan was quick to respond with a 2 man crew and tarp. Soon after, they installed a beautiful new roof and siding. Fred Grennan and his team was very responsive to all concerns along the way and we are very happy with the end result! We would use them again.