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Verified Reviews for Basement Waterproofing pros in Harpersfield, NY

*The Angi rating for Basement Waterproofing companies in Harpersfield, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Harpersfield, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on October 29, 2025

Find Basement waterproofing pros in Harpersfield

Avatar for Adirondack Basement Systems, Inc.

Adirondack Basement Systems, Inc.

80 Sheehan St
4.72(
76
)
•Approved Pro

Adirondack Basement Systems, Inc.

80 Sheehan St
4.72(
76
)
•Approved Pro
Customers say: Super punctual
27 years of experience
Free onsite estimate

With over 25 years of professional experience, Adirondack Basement Systems is an upstanding Accredited Business with the Better Business Bureau, and members of Capital Region Builders and Remodelers Association! We have a fully trained staff to help you with all of your waterproofing, foundation support, concrete repair, and crawlspace needs. We provide free estimates and lifetime transferable warranties. If your basement is in need of care and attention, we're only a phone call away! We look forward to serving you! If you are planning on finishing or refinishing your basement, call us before you begin your project. We want to help you to protect your investment by making sure that your damp basement is dry all the time. Adirondack Basement Systems is an upstanding Accredited Business of the Better Business Bureau, and members of Capital Region Builders and Remodelers Association, National Association of Home Builders, and New York State Builders Association.

"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."

Robert D on September 2018

With over 25 years of professional experience, Adirondack Basement Systems is an upstanding Accredited Business with the Better Business Bureau, and members of Capital Region Builders and Remodelers Association! We have a fully trained staff to help you with all of your waterproofing, foundation support, concrete repair, and crawlspace needs. We provide free estimates and lifetime transferable warranties. If your basement is in need of care and attention, we're only a phone call away! We look forward to serving you! If you are planning on finishing or refinishing your basement, call us before you begin your project. We want to help you to protect your investment by making sure that your damp basement is dry all the time. Adirondack Basement Systems is an upstanding Accredited Business of the Better Business Bureau, and members of Capital Region Builders and Remodelers Association, National Association of Home Builders, and New York State Builders Association.

"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."

Robert D on September 2018

Avatar for CBC Construction

CBC Construction

20 Whitetail Crossing
No reviews yet

CBC Construction

20 Whitetail Crossing
No reviews yet
41 years of experience

Who is CBC Construction? For over 30 years CBC Construction has been in the forefront of the home remodeling industry serving Long Island, The Catskills of NY and Northern NJ! We have built our excellent reputation over the years by putting our hearts and passion into every project we take on. We treat every project as if we are working on our homes. Perfection is the standard practice when we take on a project and complete satisfaction is what we expect and guarantee! Why is CBC Construction a GOOD Decision? Over 30 years of Outstanding Service. A+ Better Business Bureau Rating. Licensed & Insured. All Work Guaranteed.

Who is CBC Construction? For over 30 years CBC Construction has been in the forefront of the home remodeling industry serving Long Island, The Catskills of NY and Northern NJ! We have built our excellent reputation over the years by putting our hearts and passion into every project we take on. We treat every project as if we are working on our homes. Perfection is the standard practice when we take on a project and complete satisfaction is what we expect and guarantee! Why is CBC Construction a GOOD Decision? Over 30 years of Outstanding Service. A+ Better Business Bureau Rating. Licensed & Insured. All Work Guaranteed.

Sarna Construction

165 Black Forest Road
No reviews yet

Sarna Construction

165 Black Forest Road
No reviews yet
42 years of experience

We will build your dream home from the foundation to the roof.We specialize in custom masonry, USA Metal Roofing, log siding,and even log homes that are built in Europe and shipped to the US. Roofing Contractor, Deck Builder

We will build your dream home from the foundation to the roof.We specialize in custom masonry, USA Metal Roofing, log siding,and even log homes that are built in Europe and shipped to the US. Roofing Contractor, Deck Builder

SPH Services LLC

100 Stone Ridge Rd
No reviews yet

SPH Services LLC

100 Stone Ridge Rd
No reviews yet
15 years of experience

Handyman work, General Contracting services, with over 25 years experience. Fully insured. Our motto "No job too big, no job too small" We are a small husband and wife owned business, therefore able to offer competitive pricing while keeping the quality of work high. We have a dedicated well trained crew.

Handyman work, General Contracting services, with over 25 years experience. Fully insured. Our motto "No job too big, no job too small" We are a small husband and wife owned business, therefore able to offer competitive pricing while keeping the quality of work high. We have a dedicated well trained crew.

Jaer Baer Enterprises

359 Michaels Rd
No reviews yet

Jaer Baer Enterprises

359 Michaels Rd
No reviews yet
13 years of experience

We are a family owned and operated business , That have the right skilled professionals to get all you your contractor needs accomplished !! We have teams in multiple areas and we do use some subcontractors .. We do offer some payment options , we to offer promotions and discounts !!

We are a family owned and operated business , That have the right skilled professionals to get all you your contractor needs accomplished !! We have teams in multiple areas and we do use some subcontractors .. We do offer some payment options , we to offer promotions and discounts !!

Avatar for KAI Excavating & Landscaping

KAI Excavating & Landscaping

201 Scenic Dr Location Only
4.50(
8
)

KAI Excavating & Landscaping

201 Scenic Dr Location Only
4.50(
8
)
Customers say: True professional
30 years of experience

Kai's Association Industries is a family owned & operated & has been in business for over 15 years with over 20 years experience .We are are experts in all phases of excavation & will help you step by step through any major. (or minor) job . We are swift & efficient & take great pride in our work. We are friendly with local inspectors & other officials in our local area & developments. Because of this we can help you to get the correct permits & talk to the right people so the job go smoothly. Repeat business is our goal so we treat our customers how we want to be treated. Additional DBA - K.A.I. Excavation & Landscaping

"Great job installing an underground propane tank in a difficult area. Most important was the critical timing and coordination with the gas company. Showed up when he said he would did the job in a timely manner. He answers your texts in seconds and follows up. By far the best price."

John B on December 2023

Kai's Association Industries is a family owned & operated & has been in business for over 15 years with over 20 years experience .We are are experts in all phases of excavation & will help you step by step through any major. (or minor) job . We are swift & efficient & take great pride in our work. We are friendly with local inspectors & other officials in our local area & developments. Because of this we can help you to get the correct permits & talk to the right people so the job go smoothly. Repeat business is our goal so we treat our customers how we want to be treated. Additional DBA - K.A.I. Excavation & Landscaping

"Great job installing an underground propane tank in a difficult area. Most important was the critical timing and coordination with the gas company. Showed up when he said he would did the job in a timely manner. He answers your texts in seconds and follows up. By far the best price."

John B on December 2023

B.H. Decker, Inc.

PO Box 161
No reviews yet

B.H. Decker, Inc.

PO Box 161
No reviews yet
24 years of experience

Since 2001 BH Decker, Inc. has had a proud history serving our clients based upon professional integrity in our work and striving to give them finest product possible. Perfection, by definition, is unattainable but by its very nature worth pursuing. Throughout our history, we have pursued perfection in our projects, our relationships and our conduct across the communities in which we live and work. And it's something we aspire to on a daily basis. How we reach for this lofty goal is what sets us apart, it's what makes us different. It's our unwavering commitment in our pursuit of building perfection. Mission: BH Decker, Inc. is dedicated to providing quality construction, technical and management services to our customers. We will strive to implement a long term relationship with our clients, based on safety, quality, timely service and an anticipation of their needs. To help fulfill this mission, we will treat all employees fairly and involve them in the quality improvement process to insure responsiveness and cost effective work execution. "Building Relationships with Professional Service & Quality Craftsmanship" Fees: No initial estimate fees; Fees may apply for plans, specifications & scope of work Contract Types: Lump Sum, Time & Materials, Cost Plus, Design Build Subcontractors: We do use subcontractors on selected project. Our subcontractors must go through a pre-qualification screening and provide proof of insurance for each project. Most of our subcontractors have been working with us for many years. Second address: 387 Chestnut St. Suite 3 Oneonta, NY 13820

Since 2001 BH Decker, Inc. has had a proud history serving our clients based upon professional integrity in our work and striving to give them finest product possible. Perfection, by definition, is unattainable but by its very nature worth pursuing. Throughout our history, we have pursued perfection in our projects, our relationships and our conduct across the communities in which we live and work. And it's something we aspire to on a daily basis. How we reach for this lofty goal is what sets us apart, it's what makes us different. It's our unwavering commitment in our pursuit of building perfection. Mission: BH Decker, Inc. is dedicated to providing quality construction, technical and management services to our customers. We will strive to implement a long term relationship with our clients, based on safety, quality, timely service and an anticipation of their needs. To help fulfill this mission, we will treat all employees fairly and involve them in the quality improvement process to insure responsiveness and cost effective work execution. "Building Relationships with Professional Service & Quality Craftsmanship" Fees: No initial estimate fees; Fees may apply for plans, specifications & scope of work Contract Types: Lump Sum, Time & Materials, Cost Plus, Design Build Subcontractors: We do use subcontractors on selected project. Our subcontractors must go through a pre-qualification screening and provide proof of insurance for each project. Most of our subcontractors have been working with us for many years. Second address: 387 Chestnut St. Suite 3 Oneonta, NY 13820

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Basement Waterproofing questions, answered by experts

Yes, you can enclose your crawl space. Enclosing your crawl space can promote energy efficiency and reduce the risks of pests and mold by limiting factors like humidity. It can also reduce heat loss, which is why doing so for the winter can make your home more comfortable.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

The Harpersfield, NY homeowners’ guide to basement waterproofing services

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

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