Constraction reviews across the US

Amazing speed. I can't get over how hard working the crew was. I was expecting a several day effort, but they were nearly done by lunch time. Left the place better than they found it.

Incredible experience in dryer Vent Cleaning Services. I moved from RI and the day of and prior to day of coordination was incredible with the office and Ikey. Ikey is incredible and even called during the work to share some ways to save money and offered to come back to replace the vent covers that need to be replaced.Also , they offer Dryer Vent repair. I highly recommend
C2 Apple Dryer Vent Cleaning Services Goffstown, NH.

I had a great experience withC2 Apple Dryer Vent Cleaning Services Goffstown, NH. They performed a complete dryer vent inspection, and Nicholas Hayes took time to explain the issues he found. He recommended a dryer vent cleaning, which made a huge difference, and performed a needed dryer vent repair on a misaligned section. I also had them conduct a chimney Sweep Cleaning, and they did a fantastic job removing years of soot buildup. They noted a small area that needed chimney repair, and I appreciated the clear explanation without pressure. The technicians were polite, efficient, and respected my home.

Good job

Incredible place!

The best work place

Wonderful experience with them! Sure, sometimes the job deadlines come up so they have a need to rush the subcontractors. However, all the people were super nice! Especially Jack the Job Super and also the senior super, Jason.

Very professional and organized

Our recent kitchen remodel was an extremely positive experience. Our remodeled kitchen works great and looks wonderful. I couldn't be happier. The cabinets and countertops are beautiful. The work was minimally disruptive to our household and the quality of the work was excellent. Derek was awesome! He was able to successfully manage to schedule the many subcontractors to ensure a timely outcome. The work delivered exceeded expectations and we would strongly recommend to friends.

I had my roof replaced by AlphaCon, and I’m really happy with the results! Derek, the owner, was a pleasure to work with from the beginning. He made the whole process straightforward and hassle-free. When we first met, Derek took the time to explain everything I needed to know about the different roofing materials and options. His friendly approach made it easy to discuss my concerns. Whenever I had a question or needed an update on the project, Derek was always quick to get back to me. It was reassuring to know I could reach out anytime and get a timely response. The crew that worked on my roof was professional and efficient. I appreciated that they kept the area clean and safe, which is important to me because I have 2 dogs that spend alot of time in the yard. Derek even checked in after the project was completed to ensure everything was to my liking, which shows how much they care about their customers. Overall, I highly recommend AlphaCon for anyone in need of roofing services. They combine great workmanship with outstanding customer service!

Alphacon did an AMZING job on our 2nd story, 12x16 composite deck! The crew was punctual and professional, and cleaned up after themselves at the end if each day like they were never there. It's so nice to have a dependable contractor when you need one!

We hired Derek of Alphacon LLC to do a rather emotional complete remodel of my husband's late grandparents home, now ours. When meeting with various contractors, it was extremely important that the reno would be done in a respectful manner & also that our vision was understood clearly as we would be living 80+ miles from the house & not there to check in daily.

To say our vision was brought to life is an understatement. Derek was extremely easy to communicate with throughout the entire process. The work ethic of him and his crew, incredible! We did not experience any delays as they worked around the Thanksgiving and Christmas holidays. In fact, they finished early!

We are so happy with our new home have received MANY complimentson the quality of his work. We will definitely be calling Derek first for any future projects!

After being referred by a friend, doing some research, and meeting with Derek, the owner, we hired AlphaCon to help build our new home. He helped facilitate the design as well, with a wonderful architect.

We were new to the process, and from the beginning, Derek made it an easy one. He even went as far as helping us choose the best of the available lots to build on, taking into consideration the slope of land, how much ledge, location, views, etc.

He took the time to really listen to what we wanted functionality and style-wise. There is a really nice aesthetic in our neighborhood, and we wanted to balance that with our desire to not have anything too ostentatious or too big, it’s our forever home, and it was built with aging and upkeep needs in mind. Derek did a phenomenal job making our home fit in, while maintaining a beautiful uniqueness about it.

He answered any questions we had (and there were a lot!) and offered valuable and candid feedback based on his years of experience, which we appreciated.

His crew was very friendly, and the construction site was always clean and tidy. His son, Noah is learning the business. And if Derek wasn’t on site overseeing things, Noah (who is very polite and personable) would often be there. The quality of their work is exceptional.

It didn’t hurt that their family has a ridiculously goofy and adorable “job dog” named Vito that sometimes accompanied them.

In all seriousness, the thing we appreciated most about Derek was the pride he takes in his work, and his attention to detail. If things weren’t going as planned (as was expected by us during the build) or needed adjustments (mostly because I’m pretty particular), he was on top of it. We asked for a couple of features that were new to Derek (a heated driveway for example) and he embraced the idea of learning something different. Based on his quality of work and high expectations of his subcontractors, we were confident with how things would turn out in spite of the lack of experience with those particular things.

He came up with small, thoughtful ways to make our home even better and more aesthetically pleasing than we imagined.

It took several months to construct, and the time and care was well worth the wait. We weren’t interested in getting into a cookie-cutter home as quickly as possible, we were interested in having a fully custom, well-built home. That was what was promised, and that was what was delivered.

We finished up most things this fall, and some things weren’t quite to his standards, (the lawn didn’t come in well due to it being later in the season, for example) but Derek assured us he’ll come back in the spring and make sure we’re happy with the end result. We love that he cares enough to have everything be just right.

It was so exciting to watch our dream home come together step-by-step. We are settled in and couldn’t be happier. We would recommend AlphaCon wholeheartedly to anyone, and without hesitation.

Perfect job. I couldn't be more pleased. The new siding was done with meticulous attention to the details that make a difference. Alphacon committed to a finish date and completed all the work almost a week early. And great job cleaning up the sight after.
From the beginning communication were clear and I was never wondering what was going to happen going forward.
I highly recommend Alphacon for their excellent work and project management.

We recently used Derek and his team to replace all the windows in our front office and are very happy we chose them for the project.

They did an excellent job, and were very easy to work with. The windows look amazing and were done so quickly! We have nothing but good things to say about the whole experience.

We would absolutely use them again for any future projects and would highly recommend them.

The entire team at Alphacon were amazing. Derek and Noah are Very easy to work with, quick to answer questions and address any issues. Project was completed on time and on budget. Very high quality of work, attention every detail. Having a small ADU feel like a custom home. I would highly recommend their team!
5 stars across the board!

Great group of people here. He highly recommended!!

Hola buenos días disculpe mi pregunta es que tan cierto que ustedes están contratando gente con visa de trabajo ahí una publicación en facebook y dice que es su compañía es cierto o falso es que quería registrarme espero su respuesta gracias y buenos días

Griffin construction was absolutely amazing. Had some footings redone over at my lake house Curtis guided me through every step of the way and kept me in the loop with everything. This was an absolutely quick and painless process and extremely easy people to deal with would definitely hire them again in a heartbeat for another job. Well done Griffin construction

Griff has done several projects at our house. The most recent being the replacement of two bay windows. Despite the vagaries of a crooked old house the installation came out great. Shingles were matched and the new woodwork stained to match the old trim. His crew was polite, punctual and very respectful, ending each day with a cleanup. Like our other experiences with Griffin construction well done, on time, and under budget.

Griffin Construction replaced our roof this year and did an excellent job from our first estimate to the completion of the job. They were absolutely professional and extremely easy to communicate with during the entire process- even in the middle of a pandemic! I will absolutely recommend them to anyone who needs construction done. Thank you so much!