Logo of Dockham Builders

Dockham Builders

  • 676 Portsmouth Ave, Greenland, NH 03840
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Free Estimates
  • Locally Owned & Operated
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

At Dockham Builders, we pride ourselves on our versatility and technical expertise, adeptly managing both residential and commercial projects. Our comprehensive range of services includes roof installation and repair, gutter installation, and specialized roofing solutions such as tile, wood shakes, and slate. We also handle soffit repairs and create green roofs, ensuring that we can tackle complex projects from start to finish with precision and care. Our commitment to organization and attention to detail allows us to deliver durable, high-quality results that provide long-term value for our clients. Based in Greenland, New Hampshire, we serve the surrounding areas with a well-coordinated team that understands the nuances of each project. Whether constructing a handicapped-accessible in-law apartment or enhancing your outdoor space with a three-season porch, we are dedicated to achieving exceptional outcomes that meet your needs thoroughly.

What people say about “Dockham Builders”?

There are not enough reviews yet to form a clear opinion about Dockham Builders

Recommended Reviews

Overall Company Rating
Excellent 5.0
Out of 29 reviews
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Show first:
Ronald Mcaneney
Jul 23, 2025

Great Communication from start to finish The craft and ship and attention to detail really showed in The finished project. I highly recommend Dockham Builders.

Tanya Cattabriga
Mar 30, 2025

We recently hired Dockham Builders to build a handicapped accessible in-law apartment with elevator on our existing home. Communication, workmanship and quality of materials was excellent. Would highly recommend using for your next renovation or new build.

Dawn Sirois
Sep 27, 2024

I recently hired Dockham Builders for for a 3 season porch, and I couldn't be more impressed with the outcome. The level of professionalism, craftsmanship, and attention to detail was remarkable from beginning to end.

Special recognition goes to Nick, the lead carpenter, whose skill and dedication made a significant difference. He managed the project seamlessly and kept everything on track.

Not only was the job done to a high standard, but it was also completed ahead of schedule and under budget. I highly recommend Dockham Builders and look forward to working with them again in the future.

tim foss
Sep 17, 2024

Everything was perfect from start to finish. Extremely transparent with every step of the process. I couldn't be happier with the communication or the final result. Thank you.

Heather
Sep 16, 2024

Dockham Builders are a great team to work with! Hard working, skilled, customer driven, and reliable! We feel very fortunate to have trusted Dockham with our project. The design process was smooth and efficient and the build out was well executed. This is a solid Seacoast construction firm with a well-earned reputation. We will definitely call Dockham for our next project!

Christina Palmer
Aug 8, 2024

My experience with Dockham Builders was a positive one! The job was a huge project, and every step of the way I felt supported and heard in the decision making. Dockham's craftsmanship, scheduling, and work ethic was of the highest quality. Everyone on the job including subcontractors were pleasant, experienced and took pride in explaining their work. My neighbors have repeatedly expressed how impressed they were by how clean my property was kept, how impressed they were that Dockham was on the job every day, the quality of their work and how fast the job was completed. I LOVE MY HOUSE! No regrets. Thank you!

Cynthia Gross
Jun 12, 2024

We couldn't have been happier with Dockham Builders for our first floor renovation. It was extensive... and we had many roadblocks throughout - but Dockham was helpful and professional, and in the end, they gave us a beautiful kitchen, bar and office. Thanks to everyone at Dockham, from the office staff to the workers who were here everyday for months, to the outside contractors, they were great to work with!

Maribeth Dever
Jun 3, 2024

We worked with Dockham Builders on a kitchen renovation and expansion on our home in Exeter. It was our second project with them the first being 17 years before for a farmers porch so we knew they would provide us with a quality product. The timing of our renovation was peak pandemic and despite facing numerous supply chain issues, labor issues, cost changes, and a family of 7 unexpectedly under foot Dockham was able to complete our project to perfection! The kitchen is simply gorgeous! The cabinetry is so durable for the crazy crew living here and the features for convenience make such a difference in daily prep. Their suggestion for a raised ceiling over the addition and additional windows has changed the whole aesthetic. People often comment that the kitchen looks like it’s from a magazine. The crew coming and going were always respectful of our living there while they were working and Bob himself made an appearance now and then to make sure things were as he would expect them to be. We look forward to growing our family with grandchildren and enjoying this kitchen for years to come. We can’t recommend Dockham Builders highly enough.

Chip Correra
May 29, 2024

Dockham did a major renovation project for us. The project went as planned and when there were issues, as there always are, Dockham did a great job of explaining options and solutions. Also, we had a small problem, 2 years later and Dockham came by to address the issue without any hassle.

Rob Hart
May 29, 2024

We had Dockham Builders remodel our bathrooms, and couldn't have asked for better service. They designed the rooms, helped us in selecting fixtures, met us at vendors to get the best deals and and payed attention to every detail during construction. The remodeled rooms were stunning, we highly recommend them.

Susan Rogers
May 28, 2024

We worked with Dockham Builders on a renovation project for our 300 year old home. We are very happy with the quality of the work and the final product!
We lived in our house while the work was being done and as always, there were occassional challenges with that. But, overall, Keith and the staff from Dockham were respectful and responsive to our concerns and needs.
We would highly recommend Dockham Builders for your home renovation/building project!

Jim Pender
May 16, 2024

We had a great experience with Dockham Builders. We had them replace every window in our house, along with some roofing, siding, and other projects. They did excellent work, while being very respectful of our home. Communications throughout the process, and coordination of the subcontractors was very good as well. We would highly recommend them and use them again for future projects!

Nicole Gable
Feb 13, 2024

We've been working with Dockham Builders for 2.5 years on a multi-phase renovation on our home in Rye, NH. During that time, ownership transferred to Keith Dockham and we have been very pleased with the outcome of our home. I would recommend working with Keith and the Dockham team.

- The team: Janelle helps home owners though the design phase and has numerous contacts with local suppliers. She also has a keen eye and goes above and beyond to offer helpful suggestions. Amy who helps with financials in the office is incredibly responsive. Our project manager Brian has great attention to detail, follows-up, and takes constructive feedback with the best intentions to get the job done right. Finally, Nate who did much of our carpentry work on-site has been excellent. On his last day of work on the project, my five year old became so accustomed to seeing him in the morning before the bus arrived that she gave him a hug. The entire team truly creates a welcoming environment.

- The quality: The quality of the work is high. When something isn't done correctly, they often point it out themselves and make it right. In addition, there were change orders that arose after we saw selections in place and figured out it wouldn't work long-term for our family. Dockham was always collaborative to work with us on a solution to ensure our project was everything we wanted it to be.

- Customer service: For Dockham, their customer service doesn't end on Friday at 4 p.m. You can use their app to communicate with them at any time and there were multiple times through the project where I had to reach out on nights and/or weekends to ensure we had questions answered to keep the project on track. For example, during our construction, we experienced severe storms. I came to the house and there was some water in one area of the renovation. A call to Keith on Sunday and he was there with Jeff within a half hour to assess and remedy the issue.

- Timeliness: A big reason we selected Dockham was that we didn't need to wait months to get our project started. They have dedicated subs that help keep projects running on-time. Our second phase was done a couple weeks early.

Best of luck with your renovation project! Dockham Builders stands by their work and we've been lucky to work with them.

Vincent and Linda Carbone
Feb 9, 2024

We had a great experience working with Dockham Builders. They are very professional from communications down to delivery. The deck they built went way above a beyond our expectations and we were totally impressed by their quality carpentry. We appreciated that they were able to fit us into their busy schedule and would not hesitate hiring them again.

Steve
Feb 7, 2024

We went with Dockham initially based on their solid reputation on the NH seacoast. Owner, Keith Dockham, does things the right way with integrity. Throughout both phases of our renovation, Keith was always accessible and always made things right when minor issues arose here and there that are to be expected with any large scale renovation or building project. Janelle was amazing in the planning and design choice phases with a great listening ear plus helpful recommendations. Brian P. our project manager was detail oriented and takes a lot of pride in his customer service level and communication. I would not hesitate to fully recommend Dockham for your building project!

James Gauthier
Feb 7, 2024

After interviewing 4 local contractor firms, I decided to move forward with a major renovation of my Plaice Cove area home with Dockham Builders.
From preliminary budgets to daily work, to getting the job done on time and ON BUDGET, the Dockham team delivered and happily exceeded my expectations, a rarity in this industry! I have turned to DB to help with all follow up maintenance since the renovation and have been taken care of in a kind thoughtful expedient cost effective manner. When I build again, Dockham Builders will be my go to Contractor Company! *See Before and After of my project below-

Suzanne Ellery
Oct 11, 2023

Highly recommend Dockham. We worked with them for over 18 months on 2 phases of our project and are extremely pleased with the outcome! They have amazing staff who truly want to work with you to ensure they deliver your dream They shared creative ideas and expertise from other jobs that made a significant impact on the renovations. I didn’t have to hassle these guys to get the work done—-great work ethic and very professional. A little bit sad that the project is over as they were very pleasant interact with, especially Keith, Nate, Matt and Nick.

Sarah Jackson
Jan 12, 2022

We have used Dockham Builders for two separate projects and were pleased both times. Keith, Bob and the whole crew know what they're doing, have a good system for communicating and are very experienced and professional in their work. Remodeling can be stressful, with lots of details to consider and we always felt our questions/ concerns were addressed and taken care of. We highly recommend!

Dan Malionek
Feb 24, 2021

Dockham Builders worked on both our kitchen and bathroom remodels, as well as insulating, drywalling, and painting our living area. Quality work; clean worksite maintenance.

Keith Bates
Feb 17, 2021

Dockham came out to inspect a home we were looking at, then once we had made the purchase they arranged for a number of improvements and repairs which had been identified. Work was dome in a timely fashion and work supervision and trades people were all very polite, informative, and easy to work with. We would definitely recommend this firm to other homeowners.

Dave Doherty
Jul 13, 2020

We've used Dockham Builders several times and their work is always excellent. They have found and fixed leaks in our 18-init condo building that other contractors could not. The quality of their work is excellent, and customer communication is top notch as well. They came up with a creative solution to rebuild our deck floors so rain gets diverted, so it does not drop down to the deck below while still having spaces between the deck boards required by Azek decking. I would absolutely use them again.

Erick Brunelle
Sep 20, 2019

We've used Dockham Builder's for multiple projects, large and small, over the years and have been very pleased with the results. They are very professional and stand by their work! I would highly recommend them!

James McAdams
Sep 20, 2019

We had Dockham Builders replace all windows and doors in our home. They were on time, with high quality workmanship, considerate and very clean and careful around our home. Will contact them again when we need work. Thank you.

Thomas Hart
Sep 20, 2019

Just about a year ago DOCKHAM Builders completed our addition. Not only was it on time but done exceptionally well. From beginning to end it went well! If you’re looking for quality, professional builders don’t hesitate to call DOCKHAM! Keith ran most of the project and is well informed, very professional and dedicated to his work. If I had to build anything again I would not hesitate to call DOCKHAM!

mike clark
Sep 20, 2019

Dockham just finished our new custom detached 3 car Garage, a new custom Pool house with a lot of extra trick details, like a light up bar, and radiant heat above the bar area...
The Quality of the work was excellent.
I'd definitely recommend them.

Erin Proulx
Aug 23, 2019

I have had the opportunity to work with Dockham Builders on several occasions. I am continually impressed by their quality of work, their integrity and their very evident desire to go above and beyond when it comes to customer service. Highly recommend!

Diane Dacey
Aug 19, 2019

We bought our home from Dockham Builders in the spring of 2019. Working with Bob, Kathy and all their subcontractors throughout the building process was a very positive experience. Communicating with Dockham was timely, easy and always very professional. Both friends and other building professional have remarked on the high quality and workmanship in our home. We continue to use Dockham as we add new features to our house, and we look forward to a long relationship with this company. If you are looking for someone to build you the home of your dreams, Bob and Kathy are it!

Laurie Leckfor
Aug 17, 2019

We have a newly constructed home done by Dockham Builders... great customer relations!!! Easy to work with them through the construction process!! We have a beautiful home that people stop by daily and ask us who built it and that they love it... and so do we!!! Thank you Dockham for building us our dream home with great quality and awesome teamwork with wonderful sub-contractors that will be our friends that will last a lifetime!! Totally would recommend them to anyone looking for a quality Builder!!!

Mike and Laurie Leckfor

Valerie Busby
Aug 16, 2019

A wonderful working relationship with experienced and highly skilled professionals resulted in a quality, Dockham built home completed within a timely fashion. The builder and all staff consistently engaged in appropriate communication throughout the process. High quality materials and workmanship were reflected in the final product, and positively endorsed during periodic inspections.

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137 locals recently requested a quote
  • 676 Portsmouth Ave, Greenland, NH 03840
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Free Estimates
  • Locally Owned & Operated
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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