Serving Covington, King County
Insulation, Crawl Space & Mold Services in Covington, WA
Professional insulation, crawl space, and mold services for Covington homeowners. Served from our Kent headquarters nearby.
Green Attic LLC provides insulation installation, mold remediation, crawl space repair, rodent proofing, attic cleanup, and sump pump installation for homeowners in Covington, WA. We are a licensed contractor (GREENAL785CS) with 4.9 stars from 102+ Google reviews. Our nearest office is in Kent, and we offer free on-site inspections with written, line-item estimates.
Home Performance Services in Covington
Green Attic serves Covington homeowners from our Kent office, located just down the hill on 84th Ave S. We handle insulation, crawl space repair, mold remediation, rodent proofing, sump pump installation, and general contracting throughout the Covington area.
Covington sits on the plateau east of Kent and Auburn, where homes face a different set of challenges than valley-floor properties. The higher elevation and surrounding tree cover mean consistent moisture, cooler temperatures, and rodent activity in attics and crawl spaces.
We inspect your home, explain what we find, and give you a written estimate before starting any work. No guessing, no pressure.
Kent (HQ) Office
21814 84th Ave S
Kent, WA 98032
Hours
Mon - Fri: 8am - 6pm
Saturday: 9am - 4pm
Sunday: Closed
What We Do
Services We Offer in Covington
From insulation upgrades to mold remediation, we handle the work that keeps your home comfortable, safe, and energy efficient. Every project starts with a free on-site estimate.
Mold Remediation
Found mold - or worried you might?
- Full containment and HEPA air filtration
- Independent third-party clearance testing
- Attic, crawl space, and living area mold
See our mold remediation process →
Crawl Space Services
Moisture, odor, or damage below your floors?
- Debris removal and full sanitation
- Vapor barrier installation
- Structural moisture control
See our crawl space services →
Insulation Installation
High energy bills or uneven temperatures?
- Attic, wall, and crawl space insulation
- Blown-in and batt installation to R-49
- PSE and Snohomish PUD rebate assistance
See our insulation services →
Rodent Proofing
Hearing scratching in your attic or walls?
- Full exclusion and entry point sealing
- Contaminated insulation removal
- Attic cleanup and re-insulation
See our rodent proofing process →
Attic Cleanup
Contamination, rodent waste, or old insulation?
- Contaminated insulation removal and disposal
- Full attic sanitation and HEPA cleaning
- New blown-in insulation to R-49 code
See our attic cleanup process →
Sump Pump Installation
Standing water under your home?
- New sump pump installation
- Existing pump replacement
- Battery backup systems
See our sump pump services →
Save on Home Improvements
Utility Rebates & Tax Credits for Covington Homeowners
Many insulation and weatherization upgrades qualify for rebates from Puget Sound Energy and federal tax credits under the Inflation Reduction Act. We help you understand what applies and provide the documentation you need to claim your savings.
Puget Sound Energy Rebates
Rebates available for attic insulation, wall insulation, and crawl space upgrades when brought to code-level R-values.
Federal Tax Credit (25C)
Up to 30% of insulation costs, maximum $1,200/year for qualifying improvements.
Your Local Team
Serving Covington from Our Kent Office
Green Attic is not a franchise or a national call center. We are a locally owned company with two offices in the Puget Sound area. Your project is managed by the same team from the first phone call through the final walkthrough.
- WA License #GREENAL785CS
- 4.9 stars from 102 Google reviews
- 10 years in business
- Same crew from estimate to completion
Local Knowledge
About Covington Homes
What we see working in Covington neighborhoods and why it matters for your home.
Housing Stock
Covington transitioned from rural farmland to suburban development primarily between 1990 and 2010. Neighborhoods like Jenkins Creek, Covington Highlands, and the subdivisions along Kent-Kangley Road are largely two-story homes with attached garages, built with builder-grade blown-in insulation that met the energy codes of their era. Some pockets near the Covington-Maple Valley border have slightly older homes from the 1970s and 1980s. Across all eras, the insulation in these homes has commonly settled 2 to 4 inches below its installed depth, leaving attics underperforming compared to the current R-49 standard.
Common Home Issues
The Covington Plateau sits at a higher elevation than the Kent and Auburn valley floor, which means more rainfall and cooler average temperatures. Crawl spaces stay damp longer, especially in homes without properly installed vapor barriers. The heavy tree cover surrounding most Covington neighborhoods contributes to rodent intrusion, as rats and mice use tree branches to access rooflines and find entry points into attics. We also commonly find attic ventilation issues in Covington homes where insulation was pushed up against soffit vents during the original installation, restricting airflow and trapping moisture.
Neighborhood Character
Covington is a family-oriented community served by the Kent School District and anchored by the Covington Town Center shopping area. The city has a suburban, quiet feel with cul-de-sac neighborhoods, well-maintained parks like Covington Community Park, and access to the trails and open spaces of the surrounding plateau. Many homeowners in Covington are in the 15 to 25-year ownership range, which is exactly the point where insulation and crawl space maintenance become necessary. The combination of aging materials and local climate conditions makes Covington one of the areas where we see the highest return on insulation upgrades.
Why We Work Here
Covington is a natural extension of our Kent service area, just up the hill on SR-516. We work in Covington regularly and understand the specific challenges that come with plateau living, from higher moisture levels in crawl spaces to the rodent pressure created by surrounding woodlands. The homes here are reaching the age where builder-grade insulation needs attention, and we have the experience and proximity to handle it efficiently. Our Kent office is about 10 to 15 minutes away, which means fast scheduling and responsive service.
Frequently Asked Questions About Covington
Common questions from Covington homeowners about our services, scheduling, and what to expect.
Do you provide insulation and crawl space services in Covington?
Yes. Green Attic serves Covington from our Kent headquarters at 21814 84th Ave S, located just down the hill about 10 to 15 minutes away. We provide insulation installation, crawl space repair, mold remediation, rodent proofing, sump pump installation, and general contracting throughout the Covington area.
What insulation issues are common in Covington homes?
Most Covington homes were built in the 1990s and 2000s with builder-grade blown-in insulation that met the energy code of that era. After 20 to 30 years, that insulation has typically settled 2 to 4 inches below its original depth, dropping below the current R-49 requirement. Homes in neighborhoods like Jenkins Creek, Covington Highlands, and the areas along Kent-Kangley Road commonly need attic insulation top-offs to restore energy performance.
Are there utility rebates available for Covington homeowners?
Yes. Covington is served by Puget Sound Energy, which offers rebates for qualifying attic and floor insulation upgrades. The rebate amount depends on the type of insulation and the existing conditions. We can explain what qualifies and help you through the rebate process during your free estimate.
How do I schedule a free estimate in Covington?
Call us at (800) 931-1938 or submit a request through our website. Our Kent office is about 10 to 15 minutes from Covington, and we can usually schedule your inspection within a few days. We will assess your attic, crawl space, or both and give you a written estimate with clear pricing.
How far is Green Attic from Covington?
Our Kent headquarters is approximately 10 to 15 minutes from most Covington neighborhoods via Kent-Kangley Road (SR-516) or SE 272nd Street. We work in Covington regularly and know the area well.
Why do Covington homes have so many rodent problems in attics and crawl spaces?
Covington is built on a wooded plateau with heavy tree cover and natural areas surrounding many subdivisions. Rats and mice look for warm, sheltered spaces during the cooler months, and attics and crawl spaces are prime targets. Entry points are often found around roofline gaps, foundation vents, and pipe penetrations. We provide rodent proofing and exclusion work alongside insulation and crawl space repairs to seal these entry points and prevent future intrusion.
Nearby Service Areas
We Also Serve These Communities
Green Attic provides the same services across King County and surrounding areas. Click a city below to learn more about our work in your neighborhood.
Get Your Free Estimate in Covington
We serve Covington and surrounding King County communities with honest, upfront home performance services. Call or fill out the form to get started.
(800) 931-1938No obligation, no pressure
Get a written estimate and decide on your own timeline
We respond within one business day
Most inquiries get a same-day response
Licensed and insured
WA License #GREENAL785CS
4.9 stars from 102 reviews
Real homeowners across King and Snohomish County