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  • Verified reviews icon215
    Verified countertop and backsplash services reviews

Top-Rated Countertop and backsplash pros in Dunbarton - Updated Nov 2026

Avatar for JVJ Granite & Consulting
JVJ Granite & Consulting
4.6(
16
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Always picked up the phone when I called. JVJ Granite was accessible and knowledgeable. I was totally impressed by their work. JVJ Granite installed kitchen granite including in the bathroom."
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+17

Response time8 hrs
Response rate85%
1 neighbors recently requested a quote
J.A. Longden Construction
4.6(
41
)
Laminate Countertops - InstallStone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Awesome job. Jim and Jeff are a great team who are easy to work with and can do any construction or remodeling job you have. They updated the whole inside of my house within 3 1/2 weeks. It started with painting the ceilings, walls, new baseboards, New doors, lights, Laminate flooring and rugs. They started the job and few days in I asked about replacing 11 windows in my porch. The price was reasonable and within a few days the windows were in. Then a week in I asked about a new kitchen and within another week the new cabinets and countertops were in. I have a whole house, very happy. I will definitely call them if I need anything else done and will be recommending them to anyone who asks. Great guys."
2 neighbors recently requested a quote
Recommended by94%of homeowners
JC Marble & Granite
5.0(
1
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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

Response time2 days
Response rate100%
Recommended by100%of homeowners
Avatar for Time To Paint
Time To Paint
New to Angi
Laminate Countertops - InstallLaminate Countertops - RepairSolid Surface Countertops - Install (Concrete, Stainless Steel, etc)+3 more

Serving Dunbarton, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Need a project done, but not sure who to call? I’m your local expert for a wide range of home improvement and repair services. With a versatile skill set in [Skill 1], [Skill 2], and [Skill 3], I specialize in tackling those tough jobs that require multiple trades. I am committed to delivering top-tier craftsmanship, dependable service, and complete customer satisfaction. No matter the task, I have the experience to do it right the first time.

Avatar for Darling Builders LLC
Darling Builders LLC
New to Angi
Laminate Countertops - InstallLaminate Countertops - Repair

Serving Dunbarton, NH and surrounding areas

Approved

Small jobs welcome

Working throughout New England, we specialize in customized home renovation and new construction from framing to finishing. Whether the project is a complete home renovation, a kitchen remodel, or a garden shed, we try to keep the project flexible and help clients realize the best version of their vision. Based out of our workshop in Vermont, we offer a range of services including framing, flooring, tile, finish carpentry, and more.

Sonart Construction Corp.
2.3(
7
)
Laminate Countertops - InstallLaminate Countertops - RepairSolid Surface Countertops - Install (Concrete, Stainless Steel, etc)+3 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

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Countertops and Backsplashes FAQs, answered by experts

Both quartz and granite are durable, long-lasting countertop materials that can last for decades, potentially the lifetime of your kitchen, with proper maintenance. Quartz is generally considered more durable than granite due to its nonporous nature. However, it can be damaged by extreme heat. Granite is also very durable but is a porous material that requires regular resealing to extend its lifespan and prevent stains. On the other hand, granite is more resistant to heat than quartz.

The frequency for sealing granite countertops depends on several factors, including the type of sealant used, the color of the granite, and how heavily the countertops are used. As a general guideline, resealing is often recommended every 12 to 18 months, but some sources suggest it could be as often as every few months or at least once a year.

The type of sealant is a major factor: water-based sealants may need reapplication every six months to a year, while more durable solvent-based sealants can last for five to 10 years. Additionally, factors like heavy kitchen traffic, frequent use of acidic cleaners, and lighter granite colors may require more frequent sealing to prevent staining.

To determine if your countertops need resealing, you can perform a simple water test. Place a few drops of water or a wet paper towel on an inconspicuous area of the granite. After 10 to 15 minutes, check the spot. If the water has beaded up, the seal is still intact. If the water has been absorbed and darkened the stone, it's time to apply a new coat of sealant. You can choose to seal the granite yourself or hire a professional to ensure it's done correctly.

The average lifespan of an epoxy countertop is around 10 years, but this material can last longer with proper maintenance. This material happens to be resistant to most kinds of countertop damage (think: water and heat damage) though damage can happen. In the event you do damage your epoxy, you can often fill it with an epoxy repair kit.

While Caesarstone countertops are heat-resistant, placing hot pots directly on them is not recommended. Extreme heat can cause thermal shock, potentially leading to cracks or discoloration. Always use trivets or heat pads to protect the surface and maintain its appearance and integrity. This precaution helps ensure the longevity of your Caesarstone countertop.

Yes, you can change the color of concrete countertops multiple times. If you use paint rather than a stain, you can go from dark to light, but if you are only using a stain, you can go from light to dark.

The Dunbarton, NH homeowners’ guide to countertop and backsplash services

From average costs to expert advice, get all the answers you need to get your job done.