Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Foundation, basement or crawlspace waterproofing / encapsulation pros in Honolulu
Ofa Landscaping * Masonry Experts is your local tree expert and license contractor serving the island of Oahu. When you need tree trimming or tree removal, call owner Siosi Tuavao today for a free estimate! Siosi is a certified arborist and also a qualified tree risk assessor. Siosi Tuavao is also a license masonry contractor that does all types of masonry work. Please contact us for a free estimate.
"At first we had trouble connecting, but once we did the work was done well and promptly. I would hire OFA again and recommend them to others."
Kip W on February 2025
Ofa Landscaping * Masonry Experts is your local tree expert and license contractor serving the island of Oahu. When you need tree trimming or tree removal, call owner Siosi Tuavao today for a free estimate! Siosi is a certified arborist and also a qualified tree risk assessor. Siosi Tuavao is also a license masonry contractor that does all types of masonry work. Please contact us for a free estimate.
"At first we had trouble connecting, but once we did the work was done well and promptly. I would hire OFA again and recommend them to others."
Kip W on February 2025
Aloha, Welcome to DC Masonry where we treat our Clients as family. At the Team of DC Masonry we are honored to serve the State of Hawaii. We have experience for over 20 years of Generations of Professional tradesman. We take pride and work with Sincerity giving and providing the Best customer service aswell of Quality Concrete work. We have a Crew of Talented young men who love what they do. We Spealize in Grading Properties, form work, Placing Concrete, rock walls,CMU Walls, stamp and decorative work, stain, seal and Polish Floors. we are trying to bring the Best Quality in the state of Hawaii. From our team here we hope we have the opportunity to serve you. Mahalo 🤙
"Perfect. Damien knows his stuffs and is the person you want for the job!!"
Rayanne S on January 2025
Aloha, Welcome to DC Masonry where we treat our Clients as family. At the Team of DC Masonry we are honored to serve the State of Hawaii. We have experience for over 20 years of Generations of Professional tradesman. We take pride and work with Sincerity giving and providing the Best customer service aswell of Quality Concrete work. We have a Crew of Talented young men who love what they do. We Spealize in Grading Properties, form work, Placing Concrete, rock walls,CMU Walls, stamp and decorative work, stain, seal and Polish Floors. we are trying to bring the Best Quality in the state of Hawaii. From our team here we hope we have the opportunity to serve you. Mahalo 🤙
"Perfect. Damien knows his stuffs and is the person you want for the job!!"
Rayanne S on January 2025
Aloha, thank you for choosing DC Services. Our team at DC Services is dedicated to providing top-notch services in constructing new homes, remodeling, concrete work, driveways, sidewalks, patios, rock walls, and retaining walls. Additionally, we offer sod installations, Downspout drains, and French drains. Please don't hesitate to contact us for a complimentary estimate. Mahalo
"These guys are outstanding, knowledgeable and skilled. Despite my frequent changes in direction, they remained patient and accommodating, ensuring the project was completed exactly to my specifications and within my budget. The final result not only met, but exceeded my expectations. Great job!"
C. W on October 2024
Aloha, thank you for choosing DC Services. Our team at DC Services is dedicated to providing top-notch services in constructing new homes, remodeling, concrete work, driveways, sidewalks, patios, rock walls, and retaining walls. Additionally, we offer sod installations, Downspout drains, and French drains. Please don't hesitate to contact us for a complimentary estimate. Mahalo
"These guys are outstanding, knowledgeable and skilled. Despite my frequent changes in direction, they remained patient and accommodating, ensuring the project was completed exactly to my specifications and within my budget. The final result not only met, but exceeded my expectations. Great job!"
C. W on October 2024
BuildPro is a professional licensed, locally owned business that specializes in engineering, new home development, residential improvements, home inspections & renovations. Our experienced tradesmen have been proudly serving Hawaii residents for over 20+ years. From simple renovations to complete permitting & construction of new homes, we ensure your property will be built by professionals.
"Very excellent, fast, efficient and the pricing is good as well. great communication they got us updated in everything on the process."
Ariana L on January 2023
BuildPro is a professional licensed, locally owned business that specializes in engineering, new home development, residential improvements, home inspections & renovations. Our experienced tradesmen have been proudly serving Hawaii residents for over 20+ years. From simple renovations to complete permitting & construction of new homes, we ensure your property will be built by professionals.
"Very excellent, fast, efficient and the pricing is good as well. great communication they got us updated in everything on the process."
Ariana L on January 2023
Lic C-32885, We are licensed landscape contractors in Hawaii. We carry the most environmentally friendly grasses that are NEW to Hawaii and require less water, less fertilizer, and less mowing! Call us today to place your order for grass or set a free estimate appointment 808-371-0527
Lic C-32885, We are licensed landscape contractors in Hawaii. We carry the most environmentally friendly grasses that are NEW to Hawaii and require less water, less fertilizer, and less mowing! Call us today to place your order for grass or set a free estimate appointment 808-371-0527
Call CRU Kustom Workz, for an Experienced Handyman Professional you can trust. We provide you with quality service, and reasonable prices. We have built a Solid Reputation in our Community for our Outstanding Attention to Detail and Superior Customer Service. CALL (808)782-8588 or visit on the Web: http://crukustomworkz.biz Like Us On: www.facebook.com/CruKustomWorkz & connect with Us On LinkedIn: www.linkedin.com/in/crukustomworkz CRU KUSTOM WORKZ "Designing more then just Dreams, we design Memories"
Call CRU Kustom Workz, for an Experienced Handyman Professional you can trust. We provide you with quality service, and reasonable prices. We have built a Solid Reputation in our Community for our Outstanding Attention to Detail and Superior Customer Service. CALL (808)782-8588 or visit on the Web: http://crukustomworkz.biz Like Us On: www.facebook.com/CruKustomWorkz & connect with Us On LinkedIn: www.linkedin.com/in/crukustomworkz CRU KUSTOM WORKZ "Designing more then just Dreams, we design Memories"
Foundation Drilling Contractor
Foundation Drilling Contractor
We are a small business that believes in honest and quality work. Doing business the good ole' American way!
We are a small business that believes in honest and quality work. Doing business the good ole' American way!
Highly professional home improvement business with over 20 years experience. We ca make any installation or renovation headache free with friendly dependable staff.
Highly professional home improvement business with over 20 years experience. We ca make any installation or renovation headache free with friendly dependable staff.
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Honolulu, HI
Standing water in your crawl space won’t disappear on its own. Keep the drainage clear, ensure the vents are working properly, and run a dehumidifier to control moisture levels. If dampness lingers, mold, wood rot, and foundation cracks can follow. Act quickly and call a pro to protect your home’s structure and indoor air quality.
Disinfecting a crawl space requires a methodical approach. First, clear all debris and remove old liners and insulation to eliminate contaminants. Then, apply a strong bleach solution or borate spray to eradicate mold spores and mildew. Ensuring complete surface coverage and allowing ample drying time establishes a sanitary environment and prevents future infestations.
A crawl space serves vital functions by providing access to essential systems, including electrical wiring, plumbing, and HVAC ducts. It also offers a buffer zone that aids in moisture control and protects underlying structural components.Â
Yes, crawl space encapsulation is a worthwhile investment in protecting your home. Crawl space encapsulation locks out moisture, controls humidity, and blocks pests and harmful pollutants like radon gas. Those benefits boost indoor air quality and protect beams, joists, and insulation, giving your home long‑term structural stability and safeguarding your family’s health.
Prevention is the best way to keep water out of your crawl space. A dehumidifier and sump pump can help control moisture levels, but grading the landscape to redirect water away from the foundation is most important. Additionally, seal foundation cracks and install reliable drainage systems such as a French drain to maintain a consistently dry environment.
Yes, repairing your crawl space foundation is critical, regardless of how minor the issue may seem. Foundation problems arise from enduring moisture, water intrusion, and unstable soil, which can lead to significant structural damage if left unaddressed. Hiring a licensed structural engineer or foundation repair professional guarantees your home’s long-term stability and safety while preventing escalating repair costs.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
