Should landscapers be certified or licensed?

<div>When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to <a href="https://www.angi.com/angi-license-check.htm">check our state licensing tool</a> to review the local landscaper guidelines.As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: <ul><li>The owner, principal, or relevant manager passed a criminal background check</li><li>Required to have applicable state and local licenses</li><li>Maintain an average star rating of 3.0 or better on our network, if they have at least one review</li><li>Paying to advertise their services</li><li>Meeting any other eligibility criteria required by Angi</li></ul>Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.</div>

Should plumbers be certified or licensed?

<div>Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: <ul><li>The owner, principal, or relevant manager passed a criminal background check</li><li>Required to have applicable state and local licenses</li><li>Maintain an average star rating of 3.0 or better on our network, if they have at least one review</li><li>Paying to advertise their services</li><li>Meeting any other eligibility criteria required by Angi</li></ul> Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.</div>

How much does it cost to install a drain pipe?

<div>The <a href="https://www.angi.com/articles/how-much-does-installing-or-replacing-plumbing-pipes-cost.htm">cost to install a drain pipe</a> is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.</div>

Get matched with top french drain pros in Gap, PA

There are 11 highly-rated local french drain pros.

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Brick and Stone Patios, Walks, and Steps Installation

4.7

(156)

Concrete Patios, Walks & Steps Installation

4.5

(124)

Interlocking Pavers for Patios, Walks & Steps Installation

4.5

(109)

TRUSTED BY GAP, PA HOMEOWNERS

4.5

Average homeowner rating

840

Verified french drain services reviews

Verified Reviews for French Drain Service pros in Gap, PA

*The Angi rating for French Drain Service companies in Gap, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

*The HomeAdvisor rating for French Drain Service companies in Gap, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.

Last update on June 11, 2025

Reviewed in January 2015
The salesman was very informative in addition I was able to negotiate into the price ripping out an out cement sink and replacing it with a pvc sink. The whole process took 2 days, but by the end of the 1st day they had it almost all done! They started in the morning and they worked till...
Basement Waterproofing Specialists
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Reviewed in March 2016
They broke up about 18 inches of concrete around the perimeter of our basement. They installed perforated pipe and stone in the drain area and hooked it up to two sump pumps. They even installed taps for dehumidifiers and condensate from the furnace. We had gotten three estimates and theirs was...
Basement Waterproofing Solutions
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Reviewed in April 2014
The experience went exceptionally well. All work was performed as specifically noted on the estimate and contract. The work was completed timely. The workers were polite, courteous and answered all questions that my wife or I had, and allowed us to see the progress of the work. The owner,...
All About Waterproofing Inc
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Reviewed in March 2013
We live in a 1880's city home with stone foundation that has experienced basement flooding in the past. With a recent rainstorm we had a few inches of water and decided it was time to do something about it. Access basement systems was recommended by a number of friends. Michael is extremely nice...
Access Basement Systems
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Reviewed in November 2012
very prompt service , accurate and clear discription of work, reasonable price, friendly and did exactly what they said they would do. Best of all, 2 weeks later Hurricane Sandy dropped 6+ inches of rain, NO WATER in my basement. Thank You
Irvine Landscaping & Fencing
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Reviewed in June 2013
We had a great experience with Sunday Septic Service. The Ferrys were very conscientious and worked through extremely muddy, wet clay to fix the drainage problems that have plagued us for years. We have had no issues since then and are very pleased with their service. We would definitely...
Sunday Septic Service
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Reviewed in July 2013
Very well. Josh was an extremely hard worker and so were his employees. He did exactly what he said he would do, and was very neat in his work even when disposing of the large amount of dirt when installing the drain. He repaired any of the yard that was damaged as a result of the...
J C Pryor Landscape & Water Gardens LLC
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Reviewed in July 2014
We got them off Angie's List. It was kind of expensive work. It was really good. They were very receptive to our phone calls. When we have a problem they come back as soon as available to fix the problem. Overall I am very pleased with their work. We had 3 estimates but they were the lowest...
AA Action Waterproofing Inc
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Reviewed in May 2012
Their service was good but Mother Nature did not cooperate at the time. They cleaned up afterwards and their scheduling was spot on. I will use them again in the future.
GREEN WITH ENVY LANDSCAPE, LLC
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