Residential & Commercial
Sealcoating Services
From driveways to parking lots, Cronin Sealcoating protects and extends the life of your asphalt — backed by over 25 years of local expertise and premium Tarconite® sealer.
Request a Free Quote ↓For Homeowners
Residential Sealcoating Services
Your driveway is one of the first things anyone notices about your home. We keep it protected and looking its best — shielding against New England's harsh winters, UV damage, and daily wear with professional-grade materials and honest workmanship.
Spray Sealcoating
Our spray application delivers a fast, uniform coat of Tarconite® professional sealer across your entire driveway. The result is an even, deep-black finish that bonds firmly to the asphalt and creates a durable barrier against water, UV rays, and fuel spills.
Squeegee Sealcoating
For driveways with surface irregularities or areas needing extra coverage, our squeegee method works the sealer directly into the asphalt by hand. This technique maximizes adhesion in every seam, low spot, and textured area for thorough, long-lasting protection.
Power Washing
A clean surface is the foundation of a lasting sealcoat. We use hot water and professional-grade biodegradable degreaser to strip oil residue, petroleum buildup, and organic grit from your driveway — ensuring the sealer bonds correctly and stays put for years to come.
Crack Filling
Unsealed cracks allow water beneath the surface, accelerating damage through every freeze-thaw cycle. We fill and repair existing cracks before sealing so your driveway gets a smooth, uniform finish — and today's small problems don't become tomorrow's expensive repairs.
Why It Matters
Benefits for Homeowners
- Restores your driveway's deep, rich black finish and boosts curb appeal
- Extends the life of your asphalt by years, delaying costly replacement
- Blocks water from penetrating cracks and causing heaving or potholes
- Shields against fuel and oil spills that break down asphalt binders
- Protects against New England's extreme freeze-thaw weathering cycles
- Professional hot water prep ensures sealer adheres and lasts
- Owner-operated with 25+ years of experience in your community
For Businesses & Property Owners
Commercial Sealcoating Services
A well-maintained parking lot reflects directly on your business. We help property owners and commercial clients protect their asphalt investment, meet compliance requirements, and make the right impression on every visitor who pulls in.
Spray Sealcoating
Our commercial spray application covers large parking lots and paved surfaces quickly and uniformly. Using Tarconite® professional-grade sealer, we restore the appearance of your lot and build a protective layer that stands up to heavy traffic, oil drips, UV exposure, and New England's harsh salt and freeze cycles.
Power Washing
Commercial lots accumulate oil, fuel residue, and organic buildup that prevents sealer from bonding properly. Our hot water power washing system with professional biodegradable degreaser cleans the surface thoroughly — ensuring the sealer adheres correctly so your investment lasts as long as possible.
Line Striping
Clear, crisp pavement markings improve traffic flow, maximize parking capacity, and meet ADA accessibility requirements. We handle parking stalls, fire lanes, handicap spaces, crosswalks, directional arrows, and any other markings your lot requires — leaving your property looking sharp and professionally maintained.
Why It Matters for Your Business
- Protects your long-term asphalt investment from premature deterioration
- Reduces liability exposure from cracked or degraded surfaces
- Improves safety and flow for customers, tenants, and employees
- Meets ADA and local code compliance for line striping
- Enhances property appearance and makes a strong first impression
- Professional hot water prep ensures sealer adheres and lasts
Why Cronin
What Sets Us Apart
Cronin Sealcoating has earned its reputation the old-fashioned way — through honest assessments, quality materials, and showing up and doing the job right every single time.
Honest Site Assessments
We don't sell people services they don't need. When we arrive for an estimate, we evaluate your specific surface and tell you plainly what it needs — and what it doesn't. If your driveway is ready to seal as-is, we'll say so. That transparency is how we've built our reputation over 25 years.
Premium Tarconite® Sealer
We use Tarconite® by Neyra — a professional-grade sealer that bonds firmly to asphalt and blocks water, gasoline, oil, and UV damage. This is the material professionals trust for lasting pavement protection, not a consumer hardware-store product.
We're Your Neighbors
Cronin Sealcoating is a local, owner-operated business. We understand what Massachusetts weather does to pavement — the freeze cycles, the road salt, the brutal spring thaws. We've been doing this here for over 25 years and tailor every job to the conditions your surface actually faces.
A Reputation That Speaks
We've built our business on referrals, repeat customers, and strong reviews across dozens of towns throughout Massachusetts. When homeowners and property managers want someone they can trust, Cronin is the name that keeps coming up.
How It Works
Simple. Professional. Done Right.
Getting your driveway or lot sealed with Cronin is a straightforward process — and we handle every detail along the way.
Free Estimate
We visit your property, assess the surface condition, and provide a clear no-obligation quote — including an honest evaluation of whether power washing or crack filling is needed first.
Surface Prep
We fill cracks, clear debris, and trim edges. Where needed, we apply our professional hot water power wash and degreaser to ensure the surface bonds correctly before sealing.
Sealer Application
Our trained crew applies premium Tarconite® sealer using spray or squeegee methods depending on your surface. Commercial line striping is completed after the sealer has fully cured.
Cure & Enjoy
We'll tell you exactly when your surface is ready for use. The finished result is a clean, protected driveway or lot that you'll notice the difference in right away.
What Customers Say
Trusted Across Massachusetts
"Tom Cronin and his team did an excellent job. They completed the job on time and within budget and with outstanding results."
"Cronin Sealcoating renewed my driveway beautifully, turning a messy space into a smooth and glistening welcome to our home. Hard to beat that."
"Tom Cronin and his crew did a great job filling in our church parking lot potholes — and 3 years later, the repairs are still holding up. We'd recommend them to anyone."
"We appreciate your attention to detail and were very pleased how careful your crew was with our newly installed landscape. Thanks again for your help."
"Whether it's a residential driveway or a commercial parking lot — we protect what you've got and make it last."