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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 01, 2025

Find Driveway sealcoating pros in Friday Harbor

Avatar for Middling Construction LLC

Middling Construction LLC

7117 124th Street East
No reviews yet

Middling Construction LLC

7117 124th Street East
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

1350 Ten Mile Rd.
5.00(
2
)

J. Ritter Dirt & Asphalt

1350 Ten Mile Rd.
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

Avatar for Agate Northwest LLC

Agate Northwest LLC

3344 Sunny Cove Ct
No reviews yet

Agate Northwest LLC

3344 Sunny Cove Ct
No reviews yet
9 years of experience

Full Service General Contractor specializing in sewer, water, drainage, and site prep.

Full Service General Contractor specializing in sewer, water, drainage, and site prep.

Wildwood Homes llc

14231 Rosario Rd
No reviews yet

Wildwood Homes llc

14231 Rosario Rd
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.

A Custom Landscapes

7931 Lynnwood Dr
2.00(
1
)

A Custom Landscapes

7931 Lynnwood Dr
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.

19278 Silver Creek Drive
No reviews yet

C. Griffeth & Son, Inc.

19278 Silver Creek Drive
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

Asphalt dries and cures best between 50 and 85 degrees Fahrenheit. This range allows moisture to evaporate quickly without causing the asphalt to cool too fast, which can negatively affect the drying process. However, keep in mind that other weather conditions can also affect curing and drying times, such as precipitation and humidity.

Yes. If the instructions on the label tell you to wait 24 hours, you should wait for the full amount of time before continuing on with the rest of your project (or showing and bathing if you caulked in your bathroom). If you don’t give caulk time to fully dry, it may not cure or adhere correctly. In that case, you’ll be replacing that new caulk a lot sooner than you want to.  

By using quality sealants and ensuring precise alignment during installation.

You should always power wash your driveway before applying a sealant. At any given time, your driveway could be covered with algae and moss, tire residue, oil and rust stains, and any combination of leaves, twigs, and dirt. If you skip power washing, you’ll be trapping the dirt and grime beneath the sealant and lowering its chance of cementing itself to your driveway. While you can expect the cost to pressure wash your driveway to average between $100 and $350, the few hundred dollars beats an unattractive driveway or paying extra to reapply your driveway sealer.

You should contact your driveway installer before winterizing a newly installed driveway. Winterizing it before the asphalt or concrete has fully cured can damage the driveway. But in many cases, you don't need to winterize a newly installed driveway anyway since it's likely freshly sealed and won't have much damage yet. 

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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