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Learn about our screening process

28 Years In Business

Company Details

Contact

99 Garland Road
Barnstead, NH 03218

Hours

  • Mon: 8:00 AM - 6:00 PM
  • Tue: 8:00 AM - 6:00 PM
  • Wed: 8:00 AM - 6:00 PM
  • Thu: 8:00 AM - 6:00 PM
  • Fri: 8:00 AM - 6:00 PM
  • Sat: 8:00 AM - 2:00 PM
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Siding
  • Deck Build
  • 3-4 seasons rooms , framing, windows, basements, roofs, additions, etc.
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

5.0
17 Verified Reviews
  • 5
    17
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality
Showing 1-10 of 17 results
5.0 Beau R. Rochester, NH
7/30/2025

Our experience working with John was a good one. He was responsive to all our questions and concerns. The quality of work is top notch. The crew working this project were excellent! They worked very hard in pretty extreme weather conditions. Bottom line,I would recommend John to other homeowners.

5.0 Mike H. Melvin Village, NH
7/29/2025

Being a retired engineer, I’m a pretty demanding customer and I can honestly say that John is one of the finest contractors I have ever had the pleasure of dealing with. He is attentive to the needs of his customers. He replies to texts immediately and he works to ensure that his customers are pleased with the product he delivers. I highly recommend John Wrobleski.

5.0 Berry M. Northwood, NH
5/14/2025

Seamless experience, project was completed in a timely manner. Site was well maintained and the team was great. The deck is beautiful.

5.0 Aaron B. Laconia, NH
3/12/2025

To start off I?ve never hired a contractor to complete any tasks on my home so I was worried that things wouldn?t go well as I?ve heard nightmare after nightmare scenarios about contractors. When I first met John I knew things would get done right. He was straight forward and honest about everything. What resources he could work with and how things would honestly go. We came up with a design the was realistic together, (pencil to paper always works best). We measured everything together, he came up with a quote and my wife and I signed. I had interviewed seven contractors prior to John and he was the only one who gave me the right answers and straight talk. We had a clear cut plan and it was executed wonderfully. No problems just weather causing delays and I plan on asking for John?s services in the future. I have already recommended John to several of my colleagues and associates. Also if he ever gets a chance to read this, thank you and Cesar?s family for all the hard work you did.

5.0 Marianne D. Concord, NH
12/2/2024

John and his team were easy to work with, communicated well and did quality work!

5.0 Jon J. Newmarket, NH
12/1/2024

John and his crew did a great job! The deck was completed timely and efficiently! The final product is so well done and looks beautiful! They were here every day, worked so hard, and cleaned up after themselves at the end of each day. I would highly recommend John and his crew and will be sure to call him again with any future projects! Thank you John we love our new deck and look forward to lots of good times with our family on our new deck by the pool, in the coming months and years!

5.0 Brian C. Concord, NH
11/21/2024

He was on time and on budget. He was easy to communicate with. His crew was professional and worked very hard. They left the job site clean at the end of every day. We would hire him again. We are VERY pleased with his work. Highly recommend!!

5.0 Charles C. Hampton, NH
10/26/2024

John and his crew were very professional, friendly and always on time. They replaced our front steps and also replaced our back deck. We will definitely hire them for other projects.

5.0 Deb S. Londonderry, NH
10/12/2024

John and his crew were amazing. He worked with us to stay within our budget, and was always available to answer our questions. The final product was exactly what we wanted, we couldn't have been more satisfied.

5.0 Gerard P. Tilton, NH
9/30/2024

Nice job. Had a garage built. Work was done quickly with high attention to quality and detail. Crew was friendly and worked long and hard. When job was finished site was cleaned up to satisfaction. There was a small problem with a light that didn't work and John came himself out and fixed it the next day. Good customer service.

Photos

John Wrobleski
3
Our Work
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My Jobs

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