Jon G and G Family did a major remodel on our home about 4 years ago and last winter the siding failed. Not due to workmanship but due to a defect in the material. They came back, no questions asked, removed the siding and painted it to match, and it looks like new. It was not an insignificant job. Not only do they do quality work, but they stand by it and make sure that it’s still right years later. That is the mark of integrity. We will use them again if we do more work to the house and I can personally recommend them without hesitation. -Ted Witt, 2023

We really loved working with David and his family! They listened to our vision and had fantastic design perspective and ideas. I would highly recommend working with them on a remodel or new build (we did both). We are really loving how it all is turning out! -Lauren O'Sullivan, 2022

"Jon and the crew at G Family are some of the best I have had the pleasure of working with and they are very honest and transparent with the details surrounding a project. I highly recommend them if you want high quality product and service." - ​Peter P, 2024

"We worked with G Family, Inc on our construction project. The project was very successful and we had a good experience dealing with everyone from the office to the site crew workers. The company is very professional in all aspects of the building process, from planning stage to the final stage, the process was smooth, and the jobsite was clean and organized. The company has integrity, honesty, and high quality standards and we would recommend their services to anyone. " - Robert & Barbara J.

"G Family is a best in class, highly efficient, and top quality company. We hired them to do a full home remodel and they delivered on-time and on-budget. We made several changes throughout the project, but that never phased them and it never slowed them done. They were quick and efficient despite managing our project during the COVID labor and resource shortage environment. Their crew is kind, respectful, thoughtful, and considerate. They were always here on time and finding things to do when they were waiting on deliveries or inspections, etc. I highly, highly recommend them. They are a hidden gem in Marin County. Top quality work at an affordable price, while maintaining positive attitudes and an overall warm and friendly atmosphere." -DB, Houzz Client 2021

"After ten years of winning awards for one of the most prestigious advertising agencies in the country, I became known as one of the Goodby, Silverstein, and Partners pickiest art directors. People knew that if they worked with me, I would be working them hard and would be demanding top quality workmanship. I then went on to work on the award winning store design for Gymboree and realized that my true love lay with construction.  I subsequently designed and remodeled three houses dealing with various contractors and sub-contractors over the years. Recently, my husband and I purchased our fourth house and asked G Family to help us “fluff up” a two bedroom one and a half bath house. Jon Grabham offered to be the foreman on what was meant to be a relatively small job. The scope of the project increased tremendously to a five bedroom, three bath, three story home complete with gourmet kitchen, wine cellar, we bar and built-in book cases in the master suite, as well as built-in entertainment center in the recreation room and a deluxe redwood deck. Jon single-handedly turned our little cottage into a castle. I have never met a more patient, intelligent, talented, honest, budget conscious, hard-working contractor in my life. Jon is more mature than people twice his age and can readily handle any problems that might arise. I cannot recommend him or G Family highly enough."  - Betsy Z.

"Dave and Jon are great. I had a really complicated deck that needed replacing. I had 7 contractors look at it. The G family bid was not only up to a third cheaper than the others, they were also the most, creative, enthusiastic, and most pleasant. The whole job went very smoothly. Their workmanship was excellent. The job was finished well within the schedule. They went out of their way to ensure I was satisfied. All their crew were extremely pleasant even when it was windy and raining. I love our new deck. It was a real pleasure having them build for us. I first discovered them when I asked a Marin forum for some recommendations and three separate people sent me amazing rave reviews about G Family construction. The reviews were proven right." - ​Mark H.

"If I could give G Family six stars, I would. They have done several projects for us after being recommended by a friend, and their work is amazing. The crew is so talented, all super friendly (and have worked for the company for years--great employee loyalty), show up on time, get the work done on time and to the highest standards of quality, and they finish the job right away, without leaving you hanging for the last 10% like every other contractor we've ever worked with. They ask all the right questions and consult with you to make sure things get done just the way you are expecting, and they are always looking for ways to make a project better. When they leave a job site, it is immaculate, and if you have questions about anything, Dave will come out right away and check to make sure it gets put right. The kicker is that their prices are so reasonable, especially for the incredible quality of their work. I have no doubt we'll be working with G Family for many years as we get our old house brought up to modern standards slowly but surely. We get tons of compliments on all the work they've done already, and they make us look like we have more means than we actually do. Working with these guys will be one decision you will never regret!" -Danielle F.

"Dave Grabham and his crew did a spectacular job converting my funky two car garage into a beautiful art studio. Dave met with me several times what I needed. He was friendly and very thorough in helping me plan and design a perfect work and play space with French doors and skylights. He got me the best prices and stayed within my budget. I will definitely hire him again to remodel our bathrooms and kitchen. Dave is a great guy and all his crew are friendly and hardworking young men." -Susan L.

"This firm is flat out amazing. We just had them back for our third renovation project with them and the results are just perfect. I really respect their work ethic, cleanliness and the level of care and detail that they brought to our job. They deliver a high quality of work for a very fair price. I also always appreciate how transparent G Family is with their costs and invoicing. Despite the pandemic, they delivered a wonderful finished project (2 decks, new exterior stone staircase, stone patio and an entire 3rd floor reno with master suite, closet, bathroom), safely. Their team was very professional, and they followed very careful covid protocols to protect everyone who was working onsite. In a year that’s been absolutely crazy (take that 2020!), they were rock solid. It is always a pleasure to work with Jon, Dave and their entire crew. I fully recommend them, our foreman Kirk, and all their team for your construction work." - Houzz Client 2020