# Crawlspace Specialists Surrey > Licensed crawlspace contractor based in Surrey, BC, serving the Metro Vancouver and Fraser Valley region. Specializing in crawlspace encapsulation, mold remediation, drainage, dehumidification, and structural repair for the wet Pacific Northwest climate. Located at 9942 151 St, Surrey, BC V3R 0V4, Canada. Phone: (604) 239-3896. Hours: Monday through Saturday, 7:00 AM to 7:00 PM. Free estimates available across the Lower Mainland. --- ## About Crawlspace Specialists Surrey is a Surrey, BC contractor focused exclusively on crawlspace solutions. We engineer systems for the specific challenges of the Fraser Valley climate: heavy annual precipitation, expansive clay soils, high water tables, and Pacific Northwest humidity. Our crews are licensed, WCB insured, and Surrey registered. We serve homeowners, property managers, and inspectors across the Lower Mainland with detailed assessments, permanent repair solutions, and workmanship guarantees on every job. --- ## Services ### Crawlspace Encapsulation Encapsulation is the process of sealing your crawlspace completely from the earth and outside air. This prevents moisture, mold, and radon from entering your living space. The full system involves lining the floor and walls with a heavy-duty vapor barrier, sealing vents, and often installing a dehumidifier. Most residential systems are completed within 3 to 5 business days depending on the size and current condition of the crawlspace. Encapsulation eliminates mold growth, improves indoor air quality, protects the foundation from rot, lowers energy bills by reducing HVAC load, and discourages rodent infestations. ### Mold Remediation Professional identification and safe removal of harmful mold and odors. We use industrial-grade equipment and safe antimicrobial treatments to kill mold at the source and prevent it from returning. Our mold remediation pairs naturally with encapsulation to address both the existing colonies and the moisture conditions that caused them. ### Crawlspace Insulation Replacing old, soggy fiberglass insulation with high-performance rigid foam or spray foam solutions. Old fiberglass in crawlspaces often absorbs moisture and sags, becoming useless and creating habitat for pests. We replace it with waterproof alternatives that maintain R-value, save energy, and tolerate the damp conditions common under BC homes. ### Rodent Proofing & Pest Exclusion Sealing entry points and treating areas damaged by rodents or insects. We seal every gap and entry point with specialized materials that pests cannot chew through, then clean up existing damage. Encapsulation does not attract rodents — by sealing entry points and removing damp conditions, encapsulation actually makes the crawlspace much less attractive to pests. A sealed, insulated crawlspace also prevents drafts and reduces HVAC workload, leading to noticeable energy savings. ### Sump Pump Installation High-performance water management systems for flood prevention. A reliable sump pump is your secondary defense against flooding — while a vapor barrier stops moisture from the soil, a sump pump protects against actual water intrusion during heavy rains or high water tables. We install professional-grade pumps and frequently include battery backup systems so the pump continues working during power outages. ### Drainage Solutions Internal and external systems to divert water away from your foundation. Effective drainage is key to a dry crawlspace. We design systems — interior perimeter drains, exterior French drains, downspout extensions, and grading corrections — that move water away from the home before it can cause damage. ### Inspection & Assessment Detailed analysis of crawlspace health and structural integrity. Our inspections take 45 to 90 minutes and include a thorough walkthrough, moisture readings, and photographs to show exactly what is happening under the home. The deliverable is a comprehensive plan for repair with prioritized recommendations. ### Dehumidifier Installation Commercial-grade humidity control for permanent moisture management. In the humid Pacific Northwest, a dehumidifier is often necessary to maintain healthy relative humidity levels year-round. We size and install units appropriate to the crawlspace volume and integrate them with the encapsulation system. ### Structural Support & Jack Posts Fixing sagging floors and compromised support beams. If floors are bouncy or unlevel, crawlspace supports may be failing — typically from a combination of rotting support beams (due to moisture) and foundation settlement. We install adjustable steel jack posts made of heavy-duty galvanized steel for permanent stabilization. ### Radon Mitigation Testing and venting systems to reduce harmful gas levels. Our encapsulation systems can be upgraded with sub-membrane depressurization for maximum protection from radon, an invisible and odorless gas that accumulates in poorly sealed crawlspaces. ### Emergency 24/7 Services Rapid response for crawlspace flooding or urgent structural failures. When disaster strikes, our team provides fast response across Surrey and Metro Vancouver for crawlspace flooding, broken pipes, sudden mold blooms, and urgent structural repairs. --- ## Service Areas We serve the entire Lower Mainland from our Surrey home base. ### Surrey Surrey is our primary service hub, where we provide expert crawlspace solutions to the fastest-growing city in BC. We cover all Surrey neighbourhoods including Cloverdale, Guildford, Fleetwood, Newton, South Surrey, Morgan Creek, Grandview Heights, Fraser Heights, Panorama Ridge, Bridgeview, Ocean Park, Clayton Heights, and Cedar Hills. ### White Rock Serving the coastal community of White Rock with specialized moisture control for seaside homes exposed to high humidity and salt air. ### Delta Comprehensive crawlspace repairs for residents of North Delta, Ladner, and Tsawwassen. We address high water table challenges and coastal moisture issues common to this area. ### Langley Providing structural and moisture solutions to Langley City and the Township. Coverage extends to Walnut Grove, Willowbrook, Brookswood, Murrayville, Fort Langley, Aldergrove, and Salmon River. ### Burnaby Expert crawlspace assessments for homes across Burnaby, including Metrotown, Brentwood, Lougheed, Edmonds, and Deer Lake. ### Vancouver Serving the entire Vancouver area with professional encapsulation and mold remediation. ### Richmond Expert crawlspace solutions for Richmond homes, with particular attention to high water table concerns. ### Coquitlam Professional moisture control and structural repairs for Coquitlam residents, including Burquitlam, Maillardville, Coquitlam Center, Burke Mountain, and Austin Heights. ### Port Coquitlam Serving Port Coquitlam with dedicated crawlspace restoration services. ### Port Moody Coastal moisture management for the Port Moody community. ### New Westminster Structural support and encapsulation for historic New West homes. ### Maple Ridge Expert drainage and mold remediation in Maple Ridge, including Hammond, Haney, and Silver Valley. ### Abbotsford Serving the heart of the Fraser Valley with crawlspace repairs across Clearbrook, Matsqui, and Clayburn Village. ### Chilliwack Comprehensive waterproofing for Chilliwack properties. ### Pitt Meadows Providing expert crawlspace solutions to the Pitt Meadows community. ### Mission Serving Mission with dedicated crawlspace restoration and repairs. ### North Vancouver Mountain-side drainage and structural solutions in North Van. ### West Vancouver Premium encapsulation for North Shore waterfront estates. --- ## Frequently Asked Questions **Q: How do I know if my crawlspace has issues?** A: Common signs include musty odors in the home, sagging or bouncy floors, high humidity levels, condensation on windows, or an increase in pest activity. If any of these appear, a professional inspection is recommended. **Q: What are the benefits of crawlspace encapsulation?** A: Encapsulation eliminates mold growth, improves indoor air quality, protects the foundation from rot, lowers energy bills by reducing HVAC load, and prevents rodent infestations. **Q: Why is moisture in my crawlspace a problem?** A: Excess moisture leads to wood rot, which can compromise structural integrity. It also creates a breeding ground for mold and mildew that can cause respiratory issues. **Q: Can you fix sagging floors?** A: Yes — we use adjustable heavy-duty steel jack posts to stabilize and level floors that have sagged due to moisture damage or foundation settlement. **Q: Will encapsulation stop rodents from entering?** A: Encapsulation creates a physical barrier and removes the damp conditions rodents prefer. Our rodent-proofing service further focuses on sealing every tiny gap and entry point with materials pests cannot chew through. **Q: How long does an inspection take?** A: A typical inspection takes between 45 and 90 minutes. We perform a thorough walkthrough, take moisture readings, and capture photos to document conditions. **Q: Does encapsulation increase home value?** A: Yes. A clean, dry, healthy crawlspace is a strong selling point, and many home inspectors and buyers now look specifically for encapsulation as a sign of a well-maintained home. **Q: How long does encapsulation take to install?** A: Most residential systems are completed within 3 to 5 business days depending on the size and condition of the crawlspace. **Q: Do I need a sump pump if I have a vapor barrier?** A: Yes — a vapor barrier stops moisture from the soil, but a sump pump protects against actual water intrusion during heavy rains or high water tables. **Q: Does the sump pump have a backup system?** A: We highly recommend and frequently install battery backup systems so the pump continues working during power outages. --- ## Contact - Phone: (604) 239-3896 - Address: 9942 151 St, Surrey, BC V3R 0V4, Canada - Hours: Monday through Saturday, 7:00 AM to 7:00 PM - Website: https://crawlspacespecialistssurrey.com - Free Estimate: https://crawlspacespecialistssurrey.com/free-estimate - Sitemap: https://crawlspacespecialistssurrey.com/sitemap.xml