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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon63
    Verified driveway sealcoating reviews

Verified Reviews for Driveway Sealcoating pros in Friday Harbor, WA

*The Angi rating for Driveway Sealcoating companies in Friday Harbor, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Driveway Sealcoating needs.

*The HomeAdvisor rating for Driveway Sealcoating companies in Friday Harbor, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Driveway Sealcoating needs.

Last update on November 24, 2025

Find Driveway sealcoating pros in Friday Harbor

Avatar for Middling Construction LLC

Middling Construction LLC

No reviews yet

Middling Construction LLC

No reviews yet
11 years of experience

**Middling Construction LLC** is a utility, road, and construction company based in Washington state. Here are some key points about their services: 1. **Road Utility Projects**: Middling Construction LLC specializes in road utility projects, including excavation, installation, adjustment, and maintenance of in-ground utilities. They have extensive experience in this field and have successfully completed various road construction projects over the last nine years. 2. **Reliable and On-Time**: Middling Construction LLC prides itself on delivering projects on time and within budget. Their commitment to excellence ensures that your utility project is handled efficiently and professionally. 3. **Expertise and Preparedness**: With their expertise, Middling Construction LLC can anticipate and address potential challenges during any project. Their crew and fleet of vehicles are equipped to handle road construction projects of any size. 4. **Licensed and Guaranteed Work**: As a trusted Washington state construction company, they hold state and city licenses for utility installation, adjusting, preventative maintenance, and restoration. Their work is guaranteed to fully satisfy their clients. 5. **Utility Services**: Middling Construction LLC covers a wide range of utility and services, including: - Manhole and storm sewer installation - Sanitary sewer installation - Gas valve installation - Water valve installation - Monument installation - Catch basin installation - Property clearing - Excavating and grading - Driveway grading and paving - Sidewalk grading - Concrete demolition - Asphalt patching - Seal coating - Crack sealing To list a few things

**Middling Construction LLC** is a utility, road, and construction company based in Washington state. Here are some key points about their services: 1. **Road Utility Projects**: Middling Construction LLC specializes in road utility projects, including excavation, installation, adjustment, and maintenance of in-ground utilities. They have extensive experience in this field and have successfully completed various road construction projects over the last nine years. 2. **Reliable and On-Time**: Middling Construction LLC prides itself on delivering projects on time and within budget. Their commitment to excellence ensures that your utility project is handled efficiently and professionally. 3. **Expertise and Preparedness**: With their expertise, Middling Construction LLC can anticipate and address potential challenges during any project. Their crew and fleet of vehicles are equipped to handle road construction projects of any size. 4. **Licensed and Guaranteed Work**: As a trusted Washington state construction company, they hold state and city licenses for utility installation, adjusting, preventative maintenance, and restoration. Their work is guaranteed to fully satisfy their clients. 5. **Utility Services**: Middling Construction LLC covers a wide range of utility and services, including: - Manhole and storm sewer installation - Sanitary sewer installation - Gas valve installation - Water valve installation - Monument installation - Catch basin installation - Property clearing - Excavating and grading - Driveway grading and paving - Sidewalk grading - Concrete demolition - Asphalt patching - Seal coating - Crack sealing To list a few things

J. Ritter Dirt & Asphalt

5.00(
2
)

J. Ritter Dirt & Asphalt

5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Visa and Master Card accepted

"they were prompt and skillful. We are very pleased with the overall product and would recommend Slater Asphalt anytime."

Warren P on September 2019

Visa and Master Card accepted

"they were prompt and skillful. We are very pleased with the overall product and would recommend Slater Asphalt anytime."

Warren P on September 2019

Wildwood Homes llc

No reviews yet

Wildwood Homes llc

No reviews yet
27 years of experience

Wildwood Homes llc offers a wide array of services from simple repairs and alterations; Bring our team of professionals your ideas and we will eliminate the stress by offering a full service product. Financing available * Credit cards accepted *financing available based on approved credit.

Wildwood Homes llc offers a wide array of services from simple repairs and alterations; Bring our team of professionals your ideas and we will eliminate the stress by offering a full service product. Financing available * Credit cards accepted *financing available based on approved credit.

Nordic Construction

No reviews yet

Nordic Construction

No reviews yet
Free onsite estimate

I am a EXPERIENCED Geneneral Constractor with more than 100 years of family building history in the Northern Washington Area. I am reliable and honest and truly enjoy what I do.

I am a EXPERIENCED Geneneral Constractor with more than 100 years of family building history in the Northern Washington Area. I am reliable and honest and truly enjoy what I do.

NW Pro Concrete

No reviews yet

NW Pro Concrete

No reviews yet
30 years of experience

NW Pro Concrete can provide every phase of you concrete work, from the foundation to sidewalks and patios, porches. We provide Quality work at competitive prices

NW Pro Concrete can provide every phase of you concrete work, from the foundation to sidewalks and patios, porches. We provide Quality work at competitive prices

A Custom Landscapes

2.00(
1
)

A Custom Landscapes

2.00(
1
)
15 years of experience

A Custom Landscapes is friendly, honest and efficient landscape business specializing in hardscapes and in landscaping services. A Custom Landscapes is located in Ferndale, WA., providing services to the Whatcom community throughout the week.

A Custom Landscapes is friendly, honest and efficient landscape business specializing in hardscapes and in landscaping services. A Custom Landscapes is located in Ferndale, WA., providing services to the Whatcom community throughout the week.

C. Griffeth & Son, Inc.

No reviews yet

C. Griffeth & Son, Inc.

No reviews yet
30 years of experience

C. Griffeth & Son is a General Contractor, in business for 16 years, providing most phases of construction. We are able to respond to Individual, Business, or Commercial/Industrial needs quickly and correctly.

C. Griffeth & Son is a General Contractor, in business for 16 years, providing most phases of construction. We are able to respond to Individual, Business, or Commercial/Industrial needs quickly and correctly.

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Driveway Sealcoating questions, answered by experts

Seal every 2-3 years, clean debris, and repair cracks promptly to extend lifespan.

In general, water-based driveway sealers are considered the most eco-friendly option. Products that utilize water, limestone, and some basic binding agents have lower VOC levels and odor levels compared to sealants made with oil or tar. In recent years, soy-based driveway sealers have become available for homeowners who want fully VOC-free driveway sealers.

Though they may look similar, tar and bitumen come from different sources. Bitumen is a petroleum product—extracted during crude oil refining—and is mostly made up of hydrocarbons. Tar comes from burning down organic materials like coal or wood. Bitumen is strictly oil-based, while tar is a mix of compounds from natural sources. Both are used as binders in paving; however, bitumen is the standard for today’s asphalt. Tar use has mostly faded out of road construction.

Professionals provide high-quality sealants and applications, extending pavement life and enhancing appearance.

On average, asphalt dries within 24 to 72 hours, meaning it’s solid enough for light traffic—walking and careful driving. Full curing—when asphalt reaches peak strength—can take anywhere from three months to a year. During that time, heavy loads and sharp objects can leave marks. Weather, asphalt mix, and thickness all affect how quickly it dries and cures. If you want your asphalt to last, treat it gently until it’s fully cured. For the best results, check with a professional asphalt contractor for their advice.

The Friday Harbor, WA homeowners’ guide to driveway sealcoating

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

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