Business Overview
Conroy Construction LLC provides fence installation and repair services to residents and businesses in Cathlamet, WA. With over eight years of experience in fencing and a strong background in general construction, our team handles projects of any sizeāfrom a single post repair to a complete property enclosure. We understand the local climate, including the high moisture levels that lead to fence post decay and moss growth on fence surfaces. To combat these issues, we use pressure-treated lumber and recommend proper drainage techniques during installation. For existing fences, we offer targeted repairs that replace rotted sections and clean moss without damaging the surrounding wood. Located near the Cathlamet waterfront and the Wahkiakum County Courthouse, we are a convenient choice for homeowners in the downtown area and along State Route 4. Whether you need a secure backyard fence or a gate that stands up to the Pacific Northwest weather, we focus on durable solutions that fit your property and budget.
Common Questions
What types of fence repair do you offer in Cathlamet?
We handle all common fence repairs, including replacing broken or rotted posts, fixing loose boards, and re-hanging gates that sag. Our team also addresses issues like leaning sections and damaged hardware. For Cathlamet residents, we pay special attention to post decay caused by wet soil and can reinforce or replace posts to ensure long-term stability.
How do you prevent moss growth on new fences in this area?
Moss thrives in the damp climate around Cathlamet, especially on shaded fence surfaces. When installing a new fence, we recommend using pressure-treated wood or cedar, which naturally resists moisture. We also advise leaving a small gap between fence boards for airflow and applying a water-repellent sealant. For existing fences, we can clean moss safely and treat the wood to slow regrowth.
Can you install a fence near the Cathlamet waterfront or along State Route 4?
Yes, we serve properties throughout Cathlamet, including those near the Cathlamet waterfront, the Wahkiakum County Courthouse, and along State Route 4. We are familiar with local soil conditions and property lines, so we ensure your fence meets any applicable setback requirements and looks great in your neighborhood.
Services Offered
- Fence and gate installation
- Fence and gate repair
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |



























