We are very happy with the final finished product of our spray foam installation in our Basement…read more I would have given 5 stars, but the confusion and poor communication with the booking/scheduling department prevents. Our Sales person Bill was excellent, he helped explain the process along with some tips and tricks to properly construct and prepare for the install (I was doing much of the framing etc.. myself) which was time and care no other sales person really took. I received a couple other quotes and GNI came in at a reasonable price (not the lowest, not the highest), but I felt that Bill's knowledge and expertise was valuable and a good representation of what we could expect from GNI as a whole. The other positive reviews were also very compelling reason we chose them. In the booking process, I think we hit a few unfortunate events around the timing of our installations - which happens in construction projects. Our disappoint however was due to the poor communication of changes and delays (little to none at all). I my opinion this was an opportunity where clear, timely communication back to us about the changes could have relieved much stress and allowed us to make the necessary adjustments to our schedules. Their was little consideration, by the scheduling department when announcing changes, that the requirement to, have someone home at the time of install, but also have the family out of the house and have alternate sleeping arrangements for our family wasn't completely fluid and couldn't just change on a few hours notice. We had our install split into 2 parts - 1st was the rim joist, and weeks later the exterior walls. In both cases we were not kept in the loop to changes in the appointment timing - which was being deviated from the original appointment, and we had substantial difficultly getting a hold of, or a return call from, the scheduler over seeing our account to get updates and clarifications. The installations themselves went smooth and problem free once the crew arrived. Jason and his partner did both our installs, and took great care and diligence moving through our house, running their lines, prepping any and all sensitive areas with covers or masking including windows, furnace, our boxes and storage. They laid down drop cloths as they went. Our basement is an unfinished state, with rough concrete floors etc... and yet they still took great care to keep their work clean and impact minimal. They were polite, courteous and moved quickly through the work taking extra care in the tougher spots and were able to accommodate a couple requests we had to avoid a couple spots, or dress them lighter. We have noticed a significant reduction in the drafts, and it helped to seal up openings we had where critters had in the past gained access.

They insulated my attic and it seemed fine, till 2am that night when my attic hatch blew out into…read moremy bedroom closet covering my clothes, room and self in insulation. When I called in the morning they offered NO help to repair their mistake or even really claim responsibility. The work was poor, the customer service was possibly worse. My house is colder than ever before, I have a huge mess to clean up and I now have to redo the job they were hired for...

We've used them for a number of projects such as installation of a sump pump, service of same, etc…read more The deal is that the warranty is protected if you have them do annual service. We haven't had to test that theory yet, but I hope that they are true to their word because the annual service charge is $180. No significant problems with water in the basement since we had the work done. Work was done on time, for the agreed-upon price.

From the owner: Advanced Basement Systems provides basement waterproofing, crawl space repair, radon mitigation,…read moreand foundation repair to homeowners in Southwestern Ontario. Our expertly trained and courteous technicians only install permanent, warrantied systems to fix your basement or foundation. We serve homeowners and businesses in Chatham, London, Sarnia, Windsor and the surrounding area. Call us today for a free home inspection and no-obligation, estimate.

They are THE best out there!! Excellent work. Fast. Efficient. Professional. Cleans up the site as…read moreif they were never there!! Great couple of guys who explained the entire process. Peace of mind. This is comfort at its finest for both my home and for me. Highly highly recommend

From the owner: We are a new business operating all throughout Ontario. No job is too big or too small! Our easy…read moregoing personalities allow us to treat customers like friends. We excel at giving all our customers the best quality service at a reasonable price.

I Had my London home roof redone with AM Roofing and it looks fantastic, the crew was very…read morefriendly, professional, and efficient. And I found out that AM does more than roofing! Next time I need new windows and doors I'll be here first thing.

From the owner: AM Roofing Solutions is a reputable and distinguished roofing company. In business for over 60…read moreyears, we care not only for our loyal customers but they also contribute to the communities they reside in. AM Roofing Solutions and our employees consistently donate their own time and money to various causes and foundations close to their hearts. You can be assured that AM Roofing Solutions are as qualified and trustworthy as they come. Offering our customers not only compassion and confidence, but also of a wide variety of quality roofing products. From highly trained and certified Solutions Consultants, ready to guide you through the process of choosing the new roofing system that will work best for your home, to the top rated and highly skilled roof installation crews capable of confidently contributing the overall beauty of your home. AM Roofing Solutions will ensure your roof is properly installed, and able to hold its beauty, and functionality for years and years to come.

Always good quality work.Nice and clean. We are a custom home builder and use them for all of our…read morehomes and have never had any issues. A reputable company that stands behind their work. Very responsive, always a quick reply.

From the owner: We do custom drywall work, both large and small. New builds, as well as renovations. Call now for…read moreconsultation.