
Serving Alton Bay, NH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"New did a fantastic job on my deck and new staircase Brian and his crew was very professional couldn’t be more pleased"





+150


Serving Alton Bay, NH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"New did a fantastic job on my deck and new staircase Brian and his crew was very professional couldn’t be more pleased"





+150

Serving Alton Bay, NH and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"Customer service excellent;timely. Expedient in scheduling/completing deck project. Will consider using for future maintenance of deck. I was provided an estimated warranty for duration of staining and, of course, time will determine this. Would definitely consider contacting for future projects."





+14
Serving Alton Bay, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Emergency services offered
"They cared about the quality of the work that had preceded them. They respected the wood."


Serving Alton Bay, NH and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
"QS&L did a masterful job of removing and reconstructing a 3500 square foot deck while working through the winter of 2021-2022. The quality of the work was first class. I highly recommend QS&L Builders if you are looking for someone who shows up and gives a full dayâ s work. They were efficient, responsive and cooperative throughout the entire project. We are thrilled with the end result. Thank you Quade and Gary."





Serving Alton Bay, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Keith Jordan did a great job on our roof. He was very flexible in working with our needs and our timeline. We've already recommended him to others needing a roof replacement. Thank you, Keith!"





+40

Serving Alton Bay, NH and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Top quality service at exceptional pricing, can’t say better things about Mike and his team at 603, they were great to work with!"


Serving Alton Bay, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Small jobs welcome
"Responded to our request quickly, was on time and completed the job well."

Serving Alton Bay, NH and surrounding areas
Approved
In business since 2014
Offers commercial services
"Excellent job; professional, attention to details, highly knowledgeable and experienced in home restoration; dedicated crew that was very efficient"

Serving Alton Bay, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Warranties offered
"Seamless experience, project was completed in a timely manner. Site was well maintained and the team was great. The deck is beautiful."





+2

Serving Alton Bay, NH and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Great people to work with. Great craftsmanship and paid attention to all the details. They stayed in contact with us throughout the entire project. I very happy with my new deck. Thank you"
From average costs to expert advice, get all the answers you need to get your job done.

Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.

Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.

Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.

Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.

Learn how to budget for a new fence by exploring cost factors such as the fence size, height, posts, gates, style, and labor requirements.

Budget for fence repair costs based on factors such as fence length, height, repair type, materials, ongoing maintenance, labor, and more.