
Serving Hanover, NH and surrounding areas
Approved
Free estimates
Offers commercial services
"Great guys. great work. Great price. Looking forward for the next job. Use them if you’re smart I highly recommend them."





+3


Serving Hanover, NH and surrounding areas
Approved
Free estimates
Offers commercial services
"Great guys. great work. Great price. Looking forward for the next job. Use them if you’re smart I highly recommend them."





+3

Serving Hanover, NH and surrounding areas
Approved (Corporate)
In business since 1996
Free estimates
Warranties offered
"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"





+16

Serving Hanover, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Small jobs welcome
"JJ Sousa is my trusted mason for any all indoor/outdoor work. They can do so much more than just masonry as well! Recently they came up with a great design for a 40â granite outdoor staircase and a large outdoor patio with natural earth stones. They also solved a lot of drainage/flooding issues I was having! I highly recommend them for your next job. They go above and beyond for their customers!"





+19

Serving Hanover, NH and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"Hired company to epoxy two car garage. Took them three weeks to complete job because of weather. Initial problem with sanding residue from garage floor ending up on my car parked in the driveway. Brought to attention of owner first thing in the morning. He responded in 10 minutes and took my car to local deluxe car wash. Problem corrected. Job looks very nice. They also sealed some cracks in cinder block foundation. I would hire them again."

Serving Hanover, NH and surrounding areas
Approved
In business since 1985
Free estimates
Warranties offered
"He was excellent and did a very good job. He held to all of his promises and was very professional. He stayed with the price he originally quoted and he was very responsive to anything I asked. His son works with him and was also a pleasure to work with. ?I would highly recommend him."





+9
Serving Hanover, NH and surrounding areas
Approved
Small jobs welcome
Offers commercial services
Customers say: Quick response
"Chris worked with my schedule to get a foundation in and also fixed up my driveways, made great suggestions. He showed up and completed the work exactly as he promised and kept the site tidy all through the project. A pleasure to work with!"

Serving Hanover, NH and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\n\n

Serving Hanover, NH and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."

Serving Hanover, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
Serving Hanover, NH and surrounding areas
Approved
Hansen Contracting has more than 25 years of experience for all of your contracting needs. We specialize in new residential construction as well as general home remodeling.
Figuring out how many bars you need isn’t a one-size-fits-all equation. A structural engineer or experienced concrete contractor will look at your slab’s thickness, the loads it must carry, and local code requirements, then run the numbers for you. That quick consultation protects your budget and keeps the finished slab safe, level, and up to code.
Match the metal to the job. For light, thin pours like a sidewalk, welded wire mesh often does the trick. Thicker slabs—driveways, garage floors, foundations—usually call for traditional steel bars. If your site sees salt, humidity, or coastal spray, spend the extra cash on galvanized or stainless steel to fend off rust and avoid future repairs. When in doubt, a concrete pro can confirm the best fit for your project and budget.
Stainless steel costs more up front, but the alloy can last 75 years or longer with little to no rust. That longevity means fewer repairs, less maintenance, and peace of mind for structures exposed to salt, moisture, or de-icing chemicals. If you’re pouring near the coast or in a humid climate, the extra dollars now can save you multiple replacements down the road.
An engineer will review the slab’s thickness, span, soil conditions, and expected loads, then specify bar size, spacing, and grade. Skipping that step or guessing can leave you with cracked concrete or a blown budget. For a modest consultation fee, a local engineer or contractor can do the math and hand you a rebar schedule that meets code and keeps your project on solid footing.
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.