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Average homeowner rating star icon4.4
Average homeowner rating
Verified reviews icon105
Verified basement leak repair services reviews

Basement leak repair pros in Gap

Avatar for HOME ONE HOME IMPROVEMENTS
HOME ONE HOME IMPROVEMENTS
2600 LITITZ PIKE
4.51(
85
)
Approved Pro
HOME ONE HOME IMPROVEMENTS
2600 LITITZ PIKE
4.51(
85
)
Approved Pro
Customers say: Quality work
26 local quotes requested
20 years of experience

Your home is your most valuable financial investment. At Home One, we believe in taking care of your home, with the same care as if it was our own. Fully insured , our Home Experts are highly skilled craftsmen who specialize in small home repairs and medium sized home improvements. We offer free estimates*, a guaranteed price, and a trusted name in the home repair industry. Our expertise spans a broad range of home repairs, so if you need something fixed, improved, installed, repaired, replaced, built, or changed, our Home Experts are ready to help. And with our Always Home On Time program, you are guaranteed we will arrive at your home when scheduled. Customer loyalty is our #1 priority, and with the Your Home, Your Way program, you can be confident that all our work will be done to your complete satisfaction. Our 5 Star Guarantee: • 100% Work Satisfaction • Always Home On Time • Same Day Return Calls • Price Guarantee • Fully Insured & Bonded

"they were there within a day with a quote, whole job finished within two weeks from time of quote. mobile home driveway/ entrance."

Kim R on March 2021

Your home is your most valuable financial investment. At Home One, we believe in taking care of your home, with the same care as if it was our own. Fully insured , our Home Experts are highly skilled craftsmen who specialize in small home repairs and medium sized home improvements. We offer free estimates*, a guaranteed price, and a trusted name in the home repair industry. Our expertise spans a broad range of home repairs, so if you need something fixed, improved, installed, repaired, replaced, built, or changed, our Home Experts are ready to help. And with our Always Home On Time program, you are guaranteed we will arrive at your home when scheduled. Customer loyalty is our #1 priority, and with the Your Home, Your Way program, you can be confident that all our work will be done to your complete satisfaction. Our 5 Star Guarantee: • 100% Work Satisfaction • Always Home On Time • Same Day Return Calls • Price Guarantee • Fully Insured & Bonded

"they were there within a day with a quote, whole job finished within two weeks from time of quote. mobile home driveway/ entrance."

Kim R on March 2021


Avatar for The Finishing Touch by Bratch
The Finishing Touch by Bratch
568 FOX RIDGE LANE
5.00(
6
)
Approved Pro
The Finishing Touch by Bratch
568 FOX RIDGE LANE
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Construction is in my blood. I have been around the construction industry since I was 9 years old. My family owned a construction business and I have accrued a vast knowledge of most things construction and remodeling. I went to college for a triple concentration art major which has given me a unique eye that allows me create your dream remodel or help you design around your style. Look forward to creating your vision!

"Would highly recommend!! Project was done quickly and efficiently. Communication was top notch. Finished product is perfection. Will definitely be hiring them for our next project as well."

Bethany M on April 2025

Construction is in my blood. I have been around the construction industry since I was 9 years old. My family owned a construction business and I have accrued a vast knowledge of most things construction and remodeling. I went to college for a triple concentration art major which has given me a unique eye that allows me create your dream remodel or help you design around your style. Look forward to creating your vision!

"Would highly recommend!! Project was done quickly and efficiently. Communication was top notch. Finished product is perfection. Will definitely be hiring them for our next project as well."

Bethany M on April 2025


Avatar for Dry Tech Waterproofing Solutions
Dry Tech Waterproofing Solutions
536 N Trooper Rd
4.76(
29
)
Approved Pro
Dry Tech Waterproofing Solutions
536 N Trooper Rd
4.76(
29
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
31 local quotes requested

We are a locally owned and operated basement waterproofing company with over 25 years experience. With over 10 years of servicing the tri-state area, we have many satisfied customers. In addition to our quality workmanship, our warranty is among the best in the industry! Call now for your FREE, no obligation, in home estimate.

"Great! Not going to lie, they are expensive. But they were quick, professional, and efficient. Completed the repairs and clean-up immaculately. Great job!"

Edward B on May 2023

We are a locally owned and operated basement waterproofing company with over 25 years experience. With over 10 years of servicing the tri-state area, we have many satisfied customers. In addition to our quality workmanship, our warranty is among the best in the industry! Call now for your FREE, no obligation, in home estimate.

"Great! Not going to lie, they are expensive. But they were quick, professional, and efficient. Completed the repairs and clean-up immaculately. Great job!"

Edward B on May 2023


Avatar for Waterproofing One
Waterproofing One
4093 Hollow Rd
4.69(
147
)
Approved Pro
Waterproofing One
4093 Hollow Rd
4.69(
147
)
Approved Pro
Customers say: Quality work
21 local quotes requested
26 years of experience

Family owned. Over thirty years in business. Free estimates, all work guaranteed. Waterproofing One, now proudly serving central and south New Jersey, provides basement waterproofing, foundation repair, and mold remediation to the Greater Philadelphia, PA, area, including Montgomery, Chester and Delaware counties. If you are concerned about maintaining the value of your property, then saving your foundation from the results of water damage is a must. Basement leaks can lead to a cracked foundation and the growth of unhealthy mold. Not only do we guarantee to have low prices, but all of our work is warranted. We are licensed, insured and certified for your protection, and accredited by the BBB. Call Waterproofing One today to schedule your free estimate! We are currently licensed for the Delaware and New Jersey area, please see below licensing information. Delaware Licensing Number- 17-92051-13-000 New Jersey Licensing Number-13vh09291700

"From the first contact they were very responsive, friendly, and professional. They came right in on the estimate price and got the job done quickly with top quality work. I will definitely hire them again in the future."

Michael M on March 2021

Family owned. Over thirty years in business. Free estimates, all work guaranteed. Waterproofing One, now proudly serving central and south New Jersey, provides basement waterproofing, foundation repair, and mold remediation to the Greater Philadelphia, PA, area, including Montgomery, Chester and Delaware counties. If you are concerned about maintaining the value of your property, then saving your foundation from the results of water damage is a must. Basement leaks can lead to a cracked foundation and the growth of unhealthy mold. Not only do we guarantee to have low prices, but all of our work is warranted. We are licensed, insured and certified for your protection, and accredited by the BBB. Call Waterproofing One today to schedule your free estimate! We are currently licensed for the Delaware and New Jersey area, please see below licensing information. Delaware Licensing Number- 17-92051-13-000 New Jersey Licensing Number-13vh09291700

"From the first contact they were very responsive, friendly, and professional. They came right in on the estimate price and got the job done quickly with top quality work. I will definitely hire them again in the future."

Michael M on March 2021


Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
109 E Wheel Rd
4.64(
168
)
Approved Pro
Basement Waterproofing Nationwide Inc
109 E Wheel Rd
4.64(
168
)
Approved Pro
Customers say: Super punctual
24 local quotes requested
38 years of experience

Founded in 1987, Steve Taylor was passionate about providing homeowners with an honest approach to basement waterproofing and delivering exceptional customer service for every job. BWN swiftly built a reputable, trusted brand spanning across Maryland and Delaware. Today, as we look back over 35 years of business, our employee dedication and steadfast customer loyalty continue to fuel BWN’s success. This is best demonstrated by BWN’s abundant referral business and 55,000+ customers.

"Quick, efficient, super communication, great cleanup. Highly recommend."

Ellen H on October 2022

Founded in 1987, Steve Taylor was passionate about providing homeowners with an honest approach to basement waterproofing and delivering exceptional customer service for every job. BWN swiftly built a reputable, trusted brand spanning across Maryland and Delaware. Today, as we look back over 35 years of business, our employee dedication and steadfast customer loyalty continue to fuel BWN’s success. This is best demonstrated by BWN’s abundant referral business and 55,000+ customers.

"Quick, efficient, super communication, great cleanup. Highly recommend."

Ellen H on October 2022


Avatar for Action Door & Property Services LLC
Action Door & Property Services LLC
5640 York Rd
4.52(
89
)
Approved Pro
Action Door & Property Services LLC
5640 York Rd
4.52(
89
)
Approved Pro
Customers say: True professional
17 local quotes requested
33 years of experience

Family owned and operated with years of experience. We're known for our quality workmanship in everything we do! Contact us to learn how we'll help you save money while continuing to meet your desired level of excellence. Give us a call, we'll provide you with competitive quotes and advice on how to proceed with your project!

"I have used other contractors in the past this was my worst experience. I called to schedule an estimate and they were booked out 6 to 8 weeks as of March 10 I got an estimate date first week of June the Day of the estimate I received a call if they can reschedule next week they were busy which I agreed upon. The following week they came out took detailed information on what I needed done and stated they had to draw up an estimate and will get back to me. After the third week I started calling to see where the estimate was it took them three more weeks a total of six weeks to get me an estimate and then the estimate wasn’t of the whole project I wanted done. They missed several things so then I got the second estimate which I agreed upon and they stated they will call back with a date for repairs. Second mistake I waited another four weeks before they got back to me with a date on Monday and Tuesday the end of September. They arrived on Monday and Started some of the work I was a little concerned and called Dean Martin co owner and discussed my concerns the following day they did some adjustments and by the time I got there after a four hour meeting in the morning they were gone. Two workers no more than nine hours of work and they stated they will get back to me with someone to do the drywall patching. Granted this was Tuesday no one got in touch with me until the following Wednesday when they asked if they could come in that Thursday which I was out of town. This is incredibly frustrating they are not well-managed in the Their projects. Granted the flooring was nice but the patch work was disappointing for that price entire walls should be replaced not small sections. So now I had to go ahead and hire another contractor to finish the work and the New contractor got back to me the next day. Angie recommended Action Door they were expensive however I thought that came with their work ethics and quality of work which I am far from impressed. I would not recommend this company to anyone. I just lost $4000 down payment incredible"

Donald H on October 2021

Family owned and operated with years of experience. We're known for our quality workmanship in everything we do! Contact us to learn how we'll help you save money while continuing to meet your desired level of excellence. Give us a call, we'll provide you with competitive quotes and advice on how to proceed with your project!

"I have used other contractors in the past this was my worst experience. I called to schedule an estimate and they were booked out 6 to 8 weeks as of March 10 I got an estimate date first week of June the Day of the estimate I received a call if they can reschedule next week they were busy which I agreed upon. The following week they came out took detailed information on what I needed done and stated they had to draw up an estimate and will get back to me. After the third week I started calling to see where the estimate was it took them three more weeks a total of six weeks to get me an estimate and then the estimate wasn’t of the whole project I wanted done. They missed several things so then I got the second estimate which I agreed upon and they stated they will call back with a date for repairs. Second mistake I waited another four weeks before they got back to me with a date on Monday and Tuesday the end of September. They arrived on Monday and Started some of the work I was a little concerned and called Dean Martin co owner and discussed my concerns the following day they did some adjustments and by the time I got there after a four hour meeting in the morning they were gone. Two workers no more than nine hours of work and they stated they will get back to me with someone to do the drywall patching. Granted this was Tuesday no one got in touch with me until the following Wednesday when they asked if they could come in that Thursday which I was out of town. This is incredibly frustrating they are not well-managed in the Their projects. Granted the flooring was nice but the patch work was disappointing for that price entire walls should be replaced not small sections. So now I had to go ahead and hire another contractor to finish the work and the New contractor got back to me the next day. Angie recommended Action Door they were expensive however I thought that came with their work ethics and quality of work which I am far from impressed. I would not recommend this company to anyone. I just lost $4000 down payment incredible"

Donald H on October 2021


Avatar for Groundworks
Groundworks
3819 N Susquehanna Trl
4.35(
54
)
Approved Pro
Groundworks
3819 N Susquehanna Trl
4.35(
54
)
Approved Pro
Customers say: Super punctual
47 local quotes requested
50 years of experience

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete.

"BS company. Offers a free inspection and all you get is an estimate of repairs. I am selling a home. Buyer wanted an inspection. He didn’t want to pay anything so he called Bakers. Crawlspace was bone dry after 3 days of rain. Instead of a report saying that, I get a list of recommendations. Addition of a moisture mitigation system. There is already a working system in the space. Remove the insulation under the floors. Yeah. Expose all the water piping to freezing temperatures. Insulate the walls of the crawlspace. So, you want to remove good insulation and add it to the walls in an unheated space. I wanted an inspection not a sales pitch. Worthless company. I should sue if the realty deal falls through due to this"

Myrna K on December 2024

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete.

"BS company. Offers a free inspection and all you get is an estimate of repairs. I am selling a home. Buyer wanted an inspection. He didn’t want to pay anything so he called Bakers. Crawlspace was bone dry after 3 days of rain. Instead of a report saying that, I get a list of recommendations. Addition of a moisture mitigation system. There is already a working system in the space. Remove the insulation under the floors. Yeah. Expose all the water piping to freezing temperatures. Insulate the walls of the crawlspace. So, you want to remove good insulation and add it to the walls in an unheated space. I wanted an inspection not a sales pitch. Worthless company. I should sue if the realty deal falls through due to this"

Myrna K on December 2024


Avatar for Robert Horne Contracting
Robert Horne Contracting
751 River Corner Road
4.51(
81
)
Approved Pro
Robert Horne Contracting
751 River Corner Road
4.51(
81
)
Approved Pro
Customers say: Quick response
68 local quotes requested
14 years of experience

Our mission is to provide the highest quality construction service at a fair price. We are licensed, insured, and stand behind everything we do. We work to ensure that you are 100% satisfied. We strive to exceed your expectations and deliver on our promises.

"Everything was excellent!!! Robert was very kind and punctual. Communication was top notch and the job was done to perfection. Would definitely hire again if needed."

Sheri B on March 2025

Our mission is to provide the highest quality construction service at a fair price. We are licensed, insured, and stand behind everything we do. We work to ensure that you are 100% satisfied. We strive to exceed your expectations and deliver on our promises.

"Everything was excellent!!! Robert was very kind and punctual. Communication was top notch and the job was done to perfection. Would definitely hire again if needed."

Sheri B on March 2025


Avatar for RemodelingExpertsPA.com
RemodelingExpertsPA.com
244 Sheep Hill Rd
4.89(
18
)
Approved Pro
RemodelingExpertsPA.com
244 Sheep Hill Rd
4.89(
18
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

Trust the Experts to make your next project seamless. We specials custom deck wood and composite decking, porch roof, bathroom and kitchen remodeling, constructing garages, and basement remodeling. We strive every time to go above and beyond to make our customer happy with the work completed.

"Professional, communicative, quality work, and affordable. Small crew was efficient and friendly."

Kathleen S on January 2025

Trust the Experts to make your next project seamless. We specials custom deck wood and composite decking, porch roof, bathroom and kitchen remodeling, constructing garages, and basement remodeling. We strive every time to go above and beyond to make our customer happy with the work completed.

"Professional, communicative, quality work, and affordable. Small crew was efficient and friendly."

Kathleen S on January 2025


Avatar for MNB Renovations
MNB Renovations
342B N Reading Rd
5.00(
10
)
Approved Pro
MNB Renovations
342B N Reading Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Experienced, insured, and licensed Christ centered remodeling & woodworking business. MNB Renovations specializes in; home additions, kitchen, bathroom, basement remodeling, and custom woodworking. We provide free estimates, Call Matthew at 717-940-9159 PA129881

"Matt and his team with MNB Renovations did a 32 x 24 addition that was basically a home build from the ground up. I am still surprised for the size of this project how stress free the process was. Matt was very detailed and checked in on everything to make sure we were getting what we wanted. In the end he asked us to make a list of anything that needed to be addressed and there was absolutely nothing to mention. They did a perfect job, the quality of the work is amazing, and the entire team was very nice, professional, and trustworthy! I absolutely recommend this company to others and will definitely use them again in the future!"

Jessie P on March 2023

Experienced, insured, and licensed Christ centered remodeling & woodworking business. MNB Renovations specializes in; home additions, kitchen, bathroom, basement remodeling, and custom woodworking. We provide free estimates, Call Matthew at 717-940-9159 PA129881

"Matt and his team with MNB Renovations did a 32 x 24 addition that was basically a home build from the ground up. I am still surprised for the size of this project how stress free the process was. Matt was very detailed and checked in on everything to make sure we were getting what we wanted. In the end he asked us to make a list of anything that needed to be addressed and there was absolutely nothing to mention. They did a perfect job, the quality of the work is amazing, and the entire team was very nice, professional, and trustworthy! I absolutely recommend this company to others and will definitely use them again in the future!"

Jessie P on March 2023

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Basement leak repair services FAQs

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end. 

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

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