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Avatar for octagon-restoration
octagon-restoration
4.7(
96
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vinalhaven, ME and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I highly recommend Octagon Cleaning and Restoration. We recently purchased a house on the water and discovered that we had a mold issue in our basement. Matt and his crew were professional, informed us what needed to be done and completely eliminated the mold and the musty smell. Matt was very responsive to my texts, answered all my questions and a great representative of Octagon."
Water extraction.
Octagon vehicles
Drying structure damaged by water.
MOLD REMEDIATION
Dirty air duct.

+2

Response time6 hrs
Response rate100%
Recommended by90%of homeowners
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vinalhaven, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Everything went wonderfully with this company.  They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work.  Once they started, the team (three people came) worked together like a well-oiled machine.  One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring.  Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues.  They cleaned up after themselves very neatly.  They also replaced the light switch with a dimmer switch at no extra cost!  Well within my budget, and came in even lower than their original (FREE) estimate!  I would highly recommend this company to anyone in the Bergen County area.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Avatar for Northeast Home Inspections
Northeast Home Inspections
4.8(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vinalhaven, ME and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"I hired him for a home inspection, a radon air test, and a septic inspection. He arrived within 10 min of appointment time. His home inspection was very thorough and a comprehensive report provided in a timely manner. His radon air test was completed in the basement, rather than the lowest living area (stated that there was a laundry hookup in the basement so it had to do down there, despite a full laundry room on the second floor)"
Attic
Attic Access
Septic
Septic
Septic

+15

Response time4 hrs
Recommended by100%of homeowners
Bennett Family Carpentry& Remodeling
4.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vinalhaven, ME and surrounding areas

In business since 1989

Free estimates

Warranties offered

"Great work! Excellent customer service. Very knowledgeable in his field. Personable. I will be hiring him in the future in order to build my new home. I will be recommending Bob to anyone who is considering a construction project."
The start
day 1
McKenzie Ramp
 Out with the old
The beginning

+19

Recommended by100%of homeowners
Ben.T Pipes Plumbing Solutions
New to Angi
Basement Drainage Channels - Install

Serving Vinalhaven, ME and surrounding areas

In business since 2025

Free estimates

Credit card accepted

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Powers Property Maintenance
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Vinalhaven, ME and surrounding areas

In business since 1999

Free estimates

Credit card accepted

Powers Property Maintenance provides personal customer service and a quick response. When it comes to any and all types of concrete foundation work, we get the job done quickly and completely! We also do home jacking and leveling, complete foundation repair, camp jacking, and sometimes house, camp, building moving.\nWe also handle any type of general contracting work, from carpentry, odd jobs, handyman services,And much much more.

Variety of different jobs
Variety of different jobs
Variety of different jobs
Variety of different jobs
Variety of different jobs

+12

L and L Garnett Construction
0.9(
4
)
Basement Drainage Channels - Install

Serving Vinalhaven, ME and surrounding areas

In business since 2000

Free estimates

Credit card accepted

Our mission at L and L Garnett Construction is to continue the growth of our business by doing right by all our clients. We love seeing that one of a kind smiles on home owners faces at the end of a project! L and L Garnett Construction stacks up with the competition, and surpasses it with competitive prices, second to none workmanship, and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

Basement Waterproofing questions, answered by experts

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

In some circumstances, foundation refacing or repair may be a better option for your home than sealing a foundation. It’s always a good idea to take steps to prevent moisture problems in your foundation, but if there are any structural concerns, those will usually need to be fixed first. When dealing with foundation issues, it’s a good idea to get a professional opinion so you can avoid bigger problems down the road. 

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

The Vinalhaven, ME homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.