Get matched with top addition to existing structure builders in Windsor, CA

"Called almost immediately after I left my request for a contractor on HomeAdvisor. Prompt, professional and though the visit was premature, he was accommodating and made a recommendation to the resources needed."

"He's fabulous, he's personable, efficient and confident at what he does."

"It can be really difficult to find the right contractor, one who is honest, shows up on time and does quality work at realistic prices. I found them in Bielefield Construction! This company has a great crew with many talents. Ray built us a dream deck that will last at least two life times. Thank you Bielefield Construction and crew."

"GREAT WORK GREAT COMMUNICATION. Jay listened to our needs and wants, gave us the right price and delivered on time when it came to completing a very nice master bath remodel for us. Thank you Jay!! ( we did not feel like we were juggled in between other customers which is a huge plus for us)."

"First String Home Improvement Company installed my bathroom door, and the results exceeded my expectations. I’m very picky when it comes to details, but with Skyler I didn’t have to supervise him at all—his professionalism and expertise were evident throughout the entire process. On top of that, he’s incredibly enthusiastic about what he does, which made the experience even better. This company is my go-to, and I’ll def hire them again!"

"We were impressed with Mr Connellâ s performance from inception to conclusion, not only in terms of his staff but also in terms of project administration. Quality work at a reasonable price. Responsive and prompt."

"They power washed my deck and then fixed my gate latch He also noted that some boards on my deck were rotting. I will probably have them back to fix the deck at a later date."

"Very dependable, careful,, and well designed. I love our new deck!"

"Great to work with and does a nice job!"

"I have used Mo for a variety of projects over the past several years, from Painting, electrical, plumbing, refinishing decks, and a general handyman chores. I find him to be professional, knowledgeable, competent, and timely. I find his rates very reasonable, and I highly recommend him."