General contractor

General contractor in Rochester, NH

12 specialized services available

CJT Driveway Sealcoating handles asphalt and concrete projects from prep to finish. We clean, repair, seal, and maintain driveways and parking lots. Every job is built to extend the life of your surface.

Call (603) 534-7781

CJT Driveway Sealcoating crew working on an asphalt driveway with sealcoating equipment

General contractor

Serving Rochester, NH and the Florida Panhandle

Since 1997 Years Local

Free Estimates

5-Year Warranty

Services

General contractor Services in Rochester, NH

A freshly sealcoated asphalt driveway in Rochester, New Hampshire showing a clean, dark, uniform surface after crack filling and sealer application. The driveway edges are crisp and the surface is free of fading or visible cracks.

Driveway sealcoating

CJT Driveway Sealcoating protects asphalt driveways across Rochester, NH and surrounding communities.

Crack filling before sealing blocks water from reaching the asphalt base, reducing freeze-thaw damage
A fresh sealcoat slows UV oxidation that causes asphalt to dry out, gray, and become brittle
Sealing surface cracks early prevents small damage from widening into costly structural repairs

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A freshly sealcoated commercial parking lot in Rochester, New Hampshire, showing a uniform dark surface with clean edges along the curb line. The lot surface is free of visible cracks following hand-applied crack filling prior to sealcoating.

Parking lot sealcoating

CJT Driveway Sealcoating handles parking lot sealcoating in Rochester and across the surrounding area.

Shields asphalt from road salt, vehicle fluids, and UV rays that break down pavement in New Hampshire winters
Crack filling done personally by the owner before sealing, so weak spots are addressed before the coat goes down
Slows surface oxidation that turns asphalt gray and brittle, extending the usable life of your lot

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Freshly filled asphalt cracks on a residential driveway in Rochester, New Hampshire, with clean crack lines sealed flush to the surrounding pavement surface. The repaired driveway shows no open gaps or crumbling edges along the asphalt.

Asphalt crack repair

CJT Driveway Sealcoating handles asphalt crack repair for homeowners across Rochester and the surrounding area.

Stops water from entering cracks and freezing, which prevents the damage from spreading each winter
Protects the sub-base beneath your driveway from moisture that weakens the foundation over time
Reduces the risk of tripping hazards caused by widening cracks along the driveway surface

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A freshly patched asphalt driveway in Rochester, New Hampshire, showing a flush, compacted repair where a pothole has been filled and leveled to match the surrounding surface. The repaired section sits even with the existing asphalt with clean, tight edges.

Asphalt patch work

CJT Driveway Sealcoating handles asphalt patch work for driveways across Rochester and the surrounding area.

Stops water from reaching the sub-base, preventing deeper structural damage beneath the driveway surface
Reduces the risk of tire and suspension damage caused by open potholes or sunken spots
Removes trip and fall hazards from broken or heaved asphalt sections near walkways and garage aprons

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Close-up of a freshly filled asphalt driveway crack on a residential property in Rochester, New Hampshire. The crack filler is applied flush with the surrounding pavement surface, with a clean suburban driveway visible in the background.

Driveway Crack Filling

CJT Driveway Sealcoating fills asphalt cracks for Rochester homeowners before New Hampshire winters make them worse.

Stops water from reaching the sub-base, where freeze-thaw damage does the most harm
Prevents small cracks from widening into potholes or broken edges over winter
Thorough crack cleaning before every fill means the material bonds properly and lasts

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A Rochester, NH asphalt driveway after professional cleaning and preparation, showing a debris-free surface with trimmed edges and filled cracks, ready for sealcoating.

Driveway Cleaning and Preparation

CJT Driveway Sealcoating handles thorough driveway cleaning and preparation for Rochester homeowners before every seal coat.

Sealer bonds directly to bare, clean asphalt for a finish that holds through New Hampshire winters
Oil spots and grease are treated before sealing, preventing peeling and bald patches
Edge trimming and debris removal give the driveway a sharp, finished look along every border

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Freshly sealed asphalt driveway cracks on a residential property in Rochester, New Hampshire, with clean crack lines filled flush to the surface. Close-up view showing completed crack sealing work on a weathered asphalt driveway typical of Strafford County homes.

Driveway Crack Sealing

CJT Driveway Sealcoating fills and seals driveway cracks for Rochester homeowners before freeze-thaw damage spreads.

Stops water from reaching the sub-base, where freeze-thaw damage does the most harm
Prevents small cracks from widening into structural failures that require full repairs
Protects your driveway surface from road salt runoff common across Rochester and surrounding towns

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A concrete driveway in Rochester, NH shown after professional cleaning, with oil stains and dark algae streaks removed and the surface restored to an even, light gray finish. The cleaned driveway runs from the street to a residential garage on a typical New Hampshire residential property.

Concrete Driveway Cleaning

CJT Driveway Sealcoating provides professional concrete driveway cleaning for homeowners in Rochester, NH and surrounding communities.

Removes road salt and sand residue that eats into concrete pores after New Hampshire winters
Clears algae, mold, and mildew growth that make driveway surfaces slippery underfoot
Lifts oil and grease stains through targeted pre-treatment before the full surface wash

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A repaired concrete driveway in Rochester, New Hampshire showing filled cracks and a smooth surface after professional crack repair work. Close-up view of the finished concrete surface with clean, sealed crack lines visible against the surrounding slab.

Concrete Driveway Repair

CJT Driveway Sealcoating repairs cracked and spalled concrete driveways across Rochester and surrounding New Hampshire communities.

Cracks are cleaned and filled properly, reducing water infiltration that worsens with each freeze-thaw cycle
Surface spalling and pitting are addressed before they spread across the full slab
Owner handles every repair personally, so no detail gets missed between crew members

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A freshly sealed concrete driveway in Rochester, New Hampshire, with filled cracks and a clean, uniform surface. The driveway runs from the street to a residential garage on a typical New England property.

Concrete Driveway Maintenance

CJT Driveway Sealcoating handles concrete driveway maintenance for homeowners across Rochester and surrounding New Hampshire communities.

Crack filling stops water from entering and freezing inside the slab, reducing further structural damage
Sealing the surface creates a barrier against road salt and de-icing chemicals common on New Hampshire roads
Catching small cracks early avoids the much higher cost of slab replacement down the road

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A freshly cleaned driveway edge in Rochester, NH showing a sharp border between dark asphalt and a concrete garage apron, with no grass or debris along the perimeter. Close-up view of the cleaned edge before sealcoat application on a residential driveway.

Concrete Edge Cleaning

CJT Driveway Sealcoating handles concrete edge cleaning for Rochester homeowners who want a sharp, lasting finish.

Clean edges let sealer bond fully, so the finished surface holds up through New Hampshire winters
Grass and debris removed from the perimeter stops organic growth from lifting the sealcoat at the border
A sharp, defined edge improves curb appeal along the full length of your driveway

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A Rochester driveway concrete crack being wire-brushed clean before crack filling, with loose debris and dirt cleared from the gap down to bare concrete. Close-up view showing the prepared crack surface ready for filler application.

Concrete Crack Cleaning

CJT Driveway Sealcoating cleans concrete cracks for Rochester homeowners before filling and sealing.

Removes dirt, moss, and loose concrete so filler bonds directly to clean, solid material
Stops water from entering open cracks and expanding during Rochester's winter freeze-thaw cycles
Extends the life of crack filler and sealcoating by starting with a properly prepped surface

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Why Choose Us

What sets us apart for General contractor

Owner-Operated Since 1997

30-Year Track Record

Hands-On Quality Control

Crafco Superflex 532 Rubber

Next-Day Drivable Sealer

12-Town Service Area

Ready to get started?

Seen the work. Ready to talk about your project?

Call (603) 534-7781

FAQ

Common Questions About General contractor in Rochester, NH

Straight answers to the questions homeowners ask before hiring a local contractor.

How often should a driveway be sealcoated?

Most asphalt driveways benefit from sealcoating every two to three years. Heavy traffic or harsh weather may call for more frequent service.

Can you repair cracks before sealcoating?

Yes. We fill and seal cracks and patch damaged areas before applying sealcoat. This prevents water from getting under the surface.

Do you handle both asphalt and concrete?

Yes. We clean, repair, and maintain both asphalt and concrete driveways, plus concrete edges and cracks.

Still have questions?

Call us directly. Real answers, no scripts.

Call (603) 534-7781

Client Reviews

What customers say.

Worked with us?

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Ryan is fair, honest, and thorough. He has seal coated our driveway a couple times over the past few years and both times we have been very pleased with his work. I definitely recommend Ryan and CJT Sealcoating for anyone who needs it.

Reasonable price. Excellent service.

Ryan is excellent. I have used CJT multiple times, at my business and my home. Always responsive, accurate quotes and timely install. Highly recommend.

I would highly recommend CJT Sealcoating. This was our first time using their services. Ryan did a great job sealcoating our driveway. Prompt, professional service and reasonably priced. He was quick to respond and quote. It's been about a week and everything looks good after a mix of different weather.

The seal coating job was impeccable! Ryan was courteous, respectful, hard-working, and a true asset to this great nation. Using only the most quality materials Ryan produced nothing short of a monumental roadside attraction. Both pleasing to the eye and soothing to the heart. It can be adored up close as well as from afar. I'm so glad there are still people like this left on earth, I am a better person for having watched him work. Thank you.

Great experience with CJT Sealcoating! They were prompt, professional, and did a clean, fantastic job on the driveway. The application was smooth and thorough. Highly recommended for anyone looking for quality sealcoating service!

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Phone

(603) 534-7781

Hours

Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 9:00 AM - 5:00 PM
Sunday Closed