Bill executed a fantastic lighting job to finish our new outdoor deck and patio project. We had not adequately planned for the lighting beforehand, but Bill came through with some wonderful ideas and insight. He was able to install it without sacrificing the end-product or impacting any of the newly installed stonework, decking or landscaping. His creative ideas were extremely valuable to us. Excellent work and highly recommended!

I saw Bill’s work initially on a newly renovated house on Bacon St. in Winchester.

I really like how efficient and professional Bill’s process was from start to finish. He is extremely knowledgeable in landscape lighting and design. I am very particular, and he is an excellent listener. I believe in doing things right the first time, and Bill was the right hire. He installed top of the line landscape light fixtures at a fair value for the quality of workmanship and product. He is also a man of his word. He came back to do an annual review of my property and fixed a couple of broken fixtures that were probably caused by my landscapers weedwhackers. I would highly recommend Bill.

Landscape lighting really changes the look of your house. I see it as an intelligent investment akin to Lasik eye surgery, meaning: you do not necessarily need it, but once you go ahead and do it you are really happy with the result.

Bill and his team are great. We felt that he was competent and experienced in giving us good advice. The project turned out beautifully. We had done another lighting project with our landscapers previously, who charged us much more, had little advice to offer and said that they cannot drill into our retaining walls to install lights. Bill said that it was not a problem to install lights in retaining walls, did so without a problem and gave us a beautiful result.

Bill did a great job for me. His people were professional and incredibly responsive if I had any issue at all. I would strongly recommend him to anyone that needs his services.

Bill Knowles has done three landscape lighting proposals for me, two of which I had him install (15-25 fixtures each). Bill is very knowledgeable about landscape lighting products. He recommends fixtures that are durable and long lasting. He has the experience to know where best to position light fixtures and how to properly wire them. He is confident in his approach, while also easy-going about listening to the owner’s input. His proposals were clear and detailed with product cut sheets provided. He does not usually provide any drawings locating the lighting on a landscape plan, however, if there were a landscape architect involved, I assume they would provide that service. As an architectural designer myself, I was particularly interested in the aesthetics of the lighting, not just their function. Bill delivered two great-looking projects. As for the warranty, it is very generous. After installation Bill returned to adjust light levels with lower wattage bulbs, adjust the timers and replace any faulty bulbs at no charge.

We are thrilled with our new outside lighting. Start to finish, Northern Outdoor Lighting provided excellent service, including design and installation. I recommend them to anyone interested in stepping up their outdoor lighting.

I have worked with Bill and Northern Outdoor Lighting to work on several of my professional landscape projects and for my own home. All my experiences have been extremely positive. Over the past couple of years, he has been the best contractor I’ve worked with, so it was a no brainer to use him at my personal house as well. I highly recommend him for all your outdoor lighting needs.