Top-rated driveway sealcoating pros.

Get matched with top driveway sealcoating pros in Alton Bay, NH

There are 4 highly-rated local driveway sealcoating pros.

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TRUSTED BY ALTON BAY, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon132
    Verified driveway sealcoating reviews

Find Driveway sealcoating pros in Alton Bay

Chinook Concrete, LLC

5.00(
2
)
Approved Pro

Chinook Concrete, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We're dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With 10 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"This worker is timely, courteous, artistic, talented and accommodating. He performed exactly as promised and was able to provide an accurate estimate. I couldn't be more pleased. Anyone will have a good experience with this professional."

Roy R on June 2023

We're dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With 10 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"This worker is timely, courteous, artistic, talented and accommodating. He performed exactly as promised and was able to provide an accurate estimate. I couldn't be more pleased. Anyone will have a good experience with this professional."

Roy R on June 2023


Avatar for Sapphire Paving &  Masonry

Sapphire Paving & Masonry

4.92(
25
)
Approved Pro

Sapphire Paving & Masonry

4.92(
25
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 local quotes requested

SAPPHIRE PAVING & MASONRY is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Robert and his crew were great to work with. Robert responded immediately when I requested my first quote. And have been responsive to every request since then. The work was done all in one day with no delays for lack of equipment or delays. On the day of the paving, I changed my mind on the scope of work. They totally understood my desire for the change and worked with me to re-adjust the work plan. I would hire them again with no reservation. Lenore Higgins, North Sandwich, NH"

Lenore H on October 2025

SAPPHIRE PAVING & MASONRY is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Robert and his crew were great to work with. Robert responded immediately when I requested my first quote. And have been responsive to every request since then. The work was done all in one day with no delays for lack of equipment or delays. On the day of the paving, I changed my mind on the scope of work. They totally understood my desire for the change and worked with me to re-adjust the work plan. I would hire them again with no reservation. Lenore Higgins, North Sandwich, NH"

Lenore H on October 2025


"Great. They did their work quickly and professionally. Friendly."

Daniel C on December 2023

Here at Howards Paving we specialize in many types of asphalt repairs and as well as asphalt installation to the highest level of standards. We here at Howards Paving have over 30 years of asphalt experience

"Great. They did their work quickly and professionally. Friendly."

Daniel C on December 2023



Avatar for JonCrete

JonCrete

No reviews yet

JonCrete

No reviews yet
15 years of experience

Concrete Flatwork Pool Decks and Patios/Walkways Stamped, Colored, textured Concrete countertops Fireplace Surrounds Showers Outdoor kitchens Ground and Polished concrete new and existing

Concrete Flatwork Pool Decks and Patios/Walkways Stamped, Colored, textured Concrete countertops Fireplace Surrounds Showers Outdoor kitchens Ground and Polished concrete new and existing


Avatar for Dirt Dynamix LLC

Dirt Dynamix LLC

No reviews yet

Dirt Dynamix LLC

No reviews yet

We are a small dirt work and welding company based out of central New Hampshire. We are a family business, co-owned by Brother-in-Laws. We have both been in the industry for 5 years. Get in contact with us if you are looking for any of these services! - Yard expansions/ Renovations - Driveway installs - Hardscaping - Retaining walls - Drainage - Light demo - Concrete slabs - Water features - Land clearing - Metal fab & Repair work ( steel, stainless, aluminum) -Shed Moving -Container Moving

We are a small dirt work and welding company based out of central New Hampshire. We are a family business, co-owned by Brother-in-Laws. We have both been in the industry for 5 years. Get in contact with us if you are looking for any of these services! - Yard expansions/ Renovations - Driveway installs - Hardscaping - Retaining walls - Drainage - Light demo - Concrete slabs - Water features - Land clearing - Metal fab & Repair work ( steel, stainless, aluminum) -Shed Moving -Container Moving


Cartonio Concrete-Flatwork LLC

No reviews yet

Cartonio Concrete-Flatwork LLC

No reviews yet
Free onsite estimate

* Owner operated business * 5-years experience * We Specialize in - house and garage floor, patios, walkways, stamped patios and walkways, steps, driveways, shed slabs, trailer slab and monolithic slabs. * Fully insured

* Owner operated business * 5-years experience * We Specialize in - house and garage floor, patios, walkways, stamped patios and walkways, steps, driveways, shed slabs, trailer slab and monolithic slabs. * Fully insured



Avatar for Clark Co

Clark Co

4.33(
6
)

Clark Co

4.33(
6
)
Customers say: Terrific value
18 years of experience

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today! Asphalt paving and sealcoating

"The crew missed a spot in front of our garage door. I called the next day and Bobby said he look into it. Didn't hear anything for two weeks so I called again and spoke with Clark. He said he'd be out that week to look it over. Again, two weeks went by with out anyone contacting me. If you want a thorough job do not use this company."

Joe M on June 2021

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today! Asphalt paving and sealcoating

"The crew missed a spot in front of our garage door. I called the next day and Bobby said he look into it. Didn't hear anything for two weeks so I called again and spoke with Clark. He said he'd be out that week to look it over. Again, two weeks went by with out anyone contacting me. If you want a thorough job do not use this company."

Joe M on June 2021


Candido Services LLC

No reviews yet

Candido Services LLC

No reviews yet
Free onsite estimate

Our mission is to provide our clients with quality craftsmanship at an equitable price, through a team of highly skilled and trained professionals using safe and innovative techniques. While supplying our employee owners with the knowledge and resources necessary for their success.

Our mission is to provide our clients with quality craftsmanship at an equitable price, through a team of highly skilled and trained professionals using safe and innovative techniques. While supplying our employee owners with the knowledge and resources necessary for their success.

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Driveway Sealcoating questions, answered by experts

Costs depend on the extent of damage, material costs, labor, and whether resurfacing is needed.

The cost of asphalt driveway repair is usually similar to the cost of average concrete driveway repairs, but maintaining asphalt tends to be less expensive on a per-instance basis. For example, resurfacing asphalt costs about $1 less per square foot, but it doesn’t last as long as concrete and will need more frequent repairs. An asphalt driveway lasts 20 to 25 years, but a well-maintained concrete driveway can last twice as long, so the maintenance costs and timeline even out.

By using quality sealants and ensuring precise alignment during installation.

Whether you should resurface or replace your asphalt driveway heavily depends on its condition. If the foundation is solid and the damage is minor, resurfacing is your best bet because it’s more affordable and faster than replacing the driveway. But if your driveway has foundational problems and/or severe damage, like large, deep cracks and potholes, then it makes more sense to replace it. 

Depending on the product used, you should avoid using your driveway for 48 to 72 hours after sealing it. In general, water-based driveway sealers cure much faster compared to oil-based and solvent-based sealers. Some driveways are even ready in just four to five hours.

The Alton Bay, NH homeowners’ guide to driveway sealcoating

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

What do you need done? We’ll find top pros.
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