Grennan Construction is a quality organization from the top down. I have done three projects with them this year. The scope of work was clearly defined with the Sales rep. The crews were great and answered all of my questions and concerns. The projects came in on time and on budget. I would highly recommend Grennan for roofing, siding and many other exterior projects.
In terms of what I had done, Grennan Construction was fantastic in helping me figure out what was going to fit and what would fit visually. They were comfortable with going outside of their comfort zone. They were comfortable hearing from me, and very good at working with me and making sure I got the best possible solution. They are a very flexible and good company.
I was impressed that the owner followed up with me to be sure I was satisfied.
They did an excellent job from the quote to completion. It's the second time I've used them and it's the same result each time.
The coordination of the work site each day was very impressive. They had a plan for who would be there, what they would be doing and what supplies they would need. The flow was amazing, as was the skill level and professionalism of the workers. It was a pleasure working with my job foreman. He was very dedicated in getting the job done on schedule. That often met that he was the one running out for additional supplies and whatever it took to get it done.
They were very professional, committed, and did quality work. They finished the work in three days, which was earlier than expected. The staff was very engaged and they cleaned everything well when finished.
I had Grennan Construction do some siding work for me. I had a great experience overall. From Justin the salesperson to James the installer, everyone was professional and experienced. I have had several contractors do work for me over the years and Grennan Construction is one of the best I have worked with.
The team at Grennan was very professional. We are very satisfied with our siding project and the new look transformation it provided for our home. The team took a customer first approach and did an excellent job of providing solutions and advice to ensure our end project was spectacular.
Grennan Construction did an excellent job on our house. We had all of our siding replaced with Hardie Board as well as all of our soffits and trim. The crew was very well trained in their workmanship and worked long, hard hours to get the job done right. We would HIGHLY recommend Grennan Construction.
The project is not complete. It is currently in the middle stages of completion. To this stage, Grennan Construction has been professional and in constant communication. They have been able to answer any questions we have had along the way. The work is beautiful.
Grennan Construction treated us like family. We had a big job and the entire team was incredibly responsive to our questions, concerns, and the job was done perfectly. It looks like we have a brand new house!
I have known Fred Grennan for many years. Grennan Construction is an example of a great family owned business that has been part of the community for decades. I would unequivocally recommend Fred Grennan and Grennan Construction for anyone performing a home improvement project on their home. Sincerely, Chauncey Hitchcock
We worked with the owner of Grennan and he put the job out to another company and the other company did the work. When I asked them to come out, they sent someone else. I am very unhappy with the siding.
The fear we had of going with a construction company we had never dealt with or personally known anyone else who has, was quickly relieved once the work started. We quickly realized that Fred's crew was the perfect reflection of Fred's professionalism and they answered every question to every situation that presented itself. You will not be sorry you chose this group for your homes needs.
GuildQuality partners with it's member companies to survey their customers and collect detailed feedback on their behalf. By administrating surveys as an unbiased third party we ensure that customers have the opportunity to express their true feelings about a project and that members get the most accurate and detailed feedback possible.
When a survey contains the "Review" question, that customer's answer will show up on the member's profile page as a public review. Members have the option to turn off reviews but cannot hide individual reviews. It's all or nothing. This means that any reviews you see on a GuildQuality profile page are real comments left by the customer and verified by GuildQuality.
Each item listed under "Customer satisfaction" represents a specific question asked by GuildQuality to customers of Grennan Construction as part of our survey process. The bar graph and percentage next to the question stand for the percentage of respondents that were "Satisfied" about that particular question.
A customer is considered satisfied about about a question if they answered with 4 or more stars out of 5. For example if the "Communication" question is at 95% satisfaction that means that 95% of survey respondents answered that question with 4 or more stars out of 5 possible stars.More about surveys