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Avatar for Groundworks

Groundworks

4.54(
175
)
•Approved Pro

Groundworks

4.54(
175
)
•Approved Pro
Customers say: Super punctual
13 years of experience
Free onsite estimate

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025

Avatar for Groundworks

Groundworks

4.59(
108
)
•Approved Pro

Groundworks

4.59(
108
)
•Approved Pro
Super Service Award
Customers say: Quality work
50 years of experience
Free onsite estimate

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties. Groundworks is here to restore your foundation or basement.

"Robert Yoder came to my house to do my yearly check up today 10/14/2025 He was such a nice out going person and very pleasant to talk to. He was very detailed on what he did and took pictures of what he did. He must of asked me 10 times if I had any questions or concerns ( as he was going through all the stuff that he did) about anything, which showed he really cared about me (the consumer) and his line of work that he does. You can tell that he is very passionate about his job.Thank you Robert for your customer service Sincerely K.E."

Kim E on October 2025

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties. Groundworks is here to restore your foundation or basement.

"Robert Yoder came to my house to do my yearly check up today 10/14/2025 He was such a nice out going person and very pleasant to talk to. He was very detailed on what he did and took pictures of what he did. He must of asked me 10 times if I had any questions or concerns ( as he was going through all the stuff that he did) about anything, which showed he really cared about me (the consumer) and his line of work that he does. You can tell that he is very passionate about his job.Thank you Robert for your customer service Sincerely K.E."

Kim E on October 2025

Avatar for Alford Foundation and Crawl Space Repair

Alford Foundation and Crawl Space Repair

4.38(
81
)
•Approved Pro

Alford Foundation and Crawl Space Repair

4.38(
81
)
•Approved Pro
Customers say: Quality work
62 years of experience
Free onsite estimate

Alford Foundation and Crawl Space Repair provides reliable and superior waterproofing, crawl space repair, foundation repair, and concrete leveling services. We are dedicated to complete customer satisfaction with our patented products that can't be bought anywhere else! We have been in business since 1963 and are a 3rd generation family-owned business covering West Virginia and part of Ohio and Kentucky. Chris Alford, Co-Owner, is a third-generation business owner who grew up in and around the Alford Foundation and Crawl Space Repair business. Chris is deeply involved in the business to ensure the legacy of his family business which continues to grow. Chris worked his way through the ranks of the company from technician to sales to management and now oversees the day-to-day operations of the entire company. Larry Janesky, Co-Owner partnered with Chris in 2022, and has been the authority in the basement, crawl space and foundation industries since 1987.

"The tech who came walked me through all the damage seen-very thorough. "

Malyka K on June 2025

Alford Foundation and Crawl Space Repair provides reliable and superior waterproofing, crawl space repair, foundation repair, and concrete leveling services. We are dedicated to complete customer satisfaction with our patented products that can't be bought anywhere else! We have been in business since 1963 and are a 3rd generation family-owned business covering West Virginia and part of Ohio and Kentucky. Chris Alford, Co-Owner, is a third-generation business owner who grew up in and around the Alford Foundation and Crawl Space Repair business. Chris is deeply involved in the business to ensure the legacy of his family business which continues to grow. Chris worked his way through the ranks of the company from technician to sales to management and now oversees the day-to-day operations of the entire company. Larry Janesky, Co-Owner partnered with Chris in 2022, and has been the authority in the basement, crawl space and foundation industries since 1987.

"The tech who came walked me through all the damage seen-very thorough. "

Malyka K on June 2025

Groundworks

New on AngiNew on Angi
•Approved Pro

Groundworks

New on AngiNew on Angi
•Approved Pro
50 years of experience
Free onsite estimate

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties. Groundworks is here to restore your foundation or basement.

Groundworks specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across western Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties. Groundworks is here to restore your foundation or basement.

Avatar for Mold Men of Pittsburgh

Mold Men of Pittsburgh

4.82(
83
)

Mold Men of Pittsburgh

4.82(
83
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Mold Men of Pittsburgh is a full service mold remediation company that specializes in the removal and the assessment of mold. We are certified through the professional mold inspection institute. We service the greater Pittsburgh and greater western Pennsylvania marketplace. Also, we are certified water damage drying specialists with the IICRC which is the institute of inspection, cleaning and restoration certification. We offer service warranties on our work and we our properly insured to provide mold and contamination work services. We utilize a "Green" Based technology in our mold remediation process. We are certified, professional, reliable, and properly insured to remediate mold in both residential and commercial settings. Mold Men of Pittsburgh is a division of the d&d restoration specialists, inc. Our main office location is in new Kensington, pa. We recently opened an office in Coraopolis, pa in may 2013.

"This was absolutely excellent! From the initial estimate to the final project completion, everyone was professional and hard-working! I certainly recommend them. We even got an Angie's List discount as this is where we found them. Thank you Mold Men!"

Margaret T on August 2020

Mold Men of Pittsburgh is a full service mold remediation company that specializes in the removal and the assessment of mold. We are certified through the professional mold inspection institute. We service the greater Pittsburgh and greater western Pennsylvania marketplace. Also, we are certified water damage drying specialists with the IICRC which is the institute of inspection, cleaning and restoration certification. We offer service warranties on our work and we our properly insured to provide mold and contamination work services. We utilize a "Green" Based technology in our mold remediation process. We are certified, professional, reliable, and properly insured to remediate mold in both residential and commercial settings. Mold Men of Pittsburgh is a division of the d&d restoration specialists, inc. Our main office location is in new Kensington, pa. We recently opened an office in Coraopolis, pa in may 2013.

"This was absolutely excellent! From the initial estimate to the final project completion, everyone was professional and hard-working! I certainly recommend them. We even got an Angie's List discount as this is where we found them. Thank you Mold Men!"

Margaret T on August 2020

Avatar for Chamberlin-Washington Inc.

Chamberlin-Washington Inc.

5.00(
12
)

Chamberlin-Washington Inc.

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

Avatar for United Structural Systems Ltd Inc

United Structural Systems Ltd Inc

4.72(
18
)

United Structural Systems Ltd Inc

4.72(
18
)
Customers say: Super punctual
37 years of experience

United Structural Systems is a family-owned business specializing in foundation repair, wall realignment, and waterproofing systems. We are constantly researching new and innovative ways to service our customers. Additional phone numbers - (304) 346-7777, (513) 561-0300. Additional fax - (513) 561-030. Additional DBA - Perma Jack - United Structural Systems.

"This one-star rating is generous! We are seven weeks into a four-day job at our house! The have been back three times to finish the job and it is still not done. My back yard is a mud pit! I have been informed by the "office" that it will take two more weeks before I can be put on the schedule for a crew to come back. The crew is working from their Lancaster office, and the managers won't return phone calls and are hiding behind the receptionist. I work just a few miles from their Lexington office, so I decided to pop in and talk to a different person only to find out that there is no staff in this office. The website for the Lexington office has a picture of the building and posted hours of 9 am to 6 pm, but it is just a building with mailboxes and a few shared meeting rooms used by several companies. Customer service is absolutely horrible. Think twice before hiring USS!"

Gary T on July 2025

United Structural Systems is a family-owned business specializing in foundation repair, wall realignment, and waterproofing systems. We are constantly researching new and innovative ways to service our customers. Additional phone numbers - (304) 346-7777, (513) 561-0300. Additional fax - (513) 561-030. Additional DBA - Perma Jack - United Structural Systems.

"This one-star rating is generous! We are seven weeks into a four-day job at our house! The have been back three times to finish the job and it is still not done. My back yard is a mud pit! I have been informed by the "office" that it will take two more weeks before I can be put on the schedule for a crew to come back. The crew is working from their Lancaster office, and the managers won't return phone calls and are hiding behind the receptionist. I work just a few miles from their Lexington office, so I decided to pop in and talk to a different person only to find out that there is no staff in this office. The website for the Lexington office has a picture of the building and posted hours of 9 am to 6 pm, but it is just a building with mailboxes and a few shared meeting rooms used by several companies. Customer service is absolutely horrible. Think twice before hiring USS!"

Gary T on July 2025

ALBERT'S PAVING

4.87(
23
)

ALBERT'S PAVING

4.87(
23
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Albert’s Paving offers quality paving, excavation and hauling services. Our main goal is to provide you with top quality work and friendly service at a fair price.

"Prompt estimate and job completed when promised. Replaced bad sections of asphalt, filled cracks and seal coated driveway. Extremely courteous crew and great cleanup. I would definitely use them again."

Joe A on June 2025

Albert’s Paving offers quality paving, excavation and hauling services. Our main goal is to provide you with top quality work and friendly service at a fair price.

"Prompt estimate and job completed when promised. Replaced bad sections of asphalt, filled cracks and seal coated driveway. Extremely courteous crew and great cleanup. I would definitely use them again."

Joe A on June 2025

Avatar for Berkeley Home Technologies

Berkeley Home Technologies

5.00(
7
)

Berkeley Home Technologies

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Berkeley Home Technologies is a family owned business that specializes in custom home and light commercial construction and renovation. With a focus on sustainability which we believe will ultimately save you money. We can build your home from the blank paper and ideas, to the interior design. If you would like to take your home off the grid, we can help you with that also. Initial site visit and project discussion is free with design time at $75/hr. Most projects are provided a fixed price turn-key contract before work starts. BHT uses subcontractors where necessary but most of the work is performed by our own employees or owners.

Berkeley Home Technologies is a family owned business that specializes in custom home and light commercial construction and renovation. With a focus on sustainability which we believe will ultimately save you money. We can build your home from the blank paper and ideas, to the interior design. If you would like to take your home off the grid, we can help you with that also. Initial site visit and project discussion is free with design time at $75/hr. Most projects are provided a fixed price turn-key contract before work starts. BHT uses subcontractors where necessary but most of the work is performed by our own employees or owners.

Showing 1-10 of 31
Drain Pipe Installation questions, answered by experts

The normal water level in a toilet bowl is about halfway full. The water should sit above the P trap drain because this creates a seal and suction. When you flush the toilet, the suction keeps sewer gases from entering your house through your toilet. Anytime the water level is higher or lower than half full, you need to make adjustments or replace broken parts.

The regulations around whether drain pipe installers need to hold licenses or certifications differ based on where you live and the type of drain pipe installed. Municipalities have varying rules and regulations about who can and can’t perform plumbing work. However, we recommend hiring a certified plumber to install or modify your drain lines. Licensed plumbers will perform a high-quality, professional installation, which translates to a lower risk of clogs and leaks in the future. Use Angi’s state licensing tool to confirm the license status of your potential plumber before hiring them to install your drain pipe.

The type of valve that’s best for water shut-off is the ball valve. These are considered by many plumbers to be the most reliable type of valve, and they’re the type most used for main water shut-offs. These valves only require a quarter turn of a handle to open or close fully.

If your toilet won’t stop running, you might have a bad fill valve. This may be the case if the valve has calcium or debris buildup, is cracked, or shows visible signs of wear and tear. A bad fill valve may also be the culprit if you’ve already checked the flapper and chain and adjusted the fill height to no avail.

Yes, the thawing process is often the reason frozen pipes burst in the first place. Though it may seem like the freezing itself causes a pipe to burst, it's actually the pressure that builds inside the pipes in your home that really contributes to the pipe bursting. As the ice melts, more pressure builds in the pipes. That pressure increases further if some of the water thaws only to refreeze.

The Thomas, WV homeowners’ guide to drain pipe installations

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

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