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Engineer structural pros in Whitehall

Avatar for Glenwood Engineering, LLC
Glenwood Engineering, LLC
44 N 15th St
4.65(
144
)
Approved Pro
Glenwood Engineering, LLC
44 N 15th St
4.65(
144
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

We are a trusted structural and architectural design firm specializing in a wide range of structural design and spatial planning projects. Committed to excellence, we consistently strive to exceed expectations in every aspect of our work. Our goal is to build lasting relationships with our clients, and we stand behind our work with a satisfaction guarantee

"Customer service was great, turnaround was very quick and efficient, price was also very affordable comparatively."

Vasily G on January 2025

We are a trusted structural and architectural design firm specializing in a wide range of structural design and spatial planning projects. Committed to excellence, we consistently strive to exceed expectations in every aspect of our work. Our goal is to build lasting relationships with our clients, and we stand behind our work with a satisfaction guarantee

"Customer service was great, turnaround was very quick and efficient, price was also very affordable comparatively."

Vasily G on January 2025


Avatar for Diphillipo's Landscaping
Diphillipo's Landscaping
Adams St
4.43(
104
)
Approved Pro
Diphillipo's Landscaping
Adams St
4.43(
104
)
Approved Pro
Customers say: Super punctual
394 local quotes requested
Free onsite estimate

I'm Tom DiPhillipo. I’ve been a landscaper since I was a teen, first as an employee and then as an owner operator. My wife, Sharon and I began this business in 2001. After decades of experience and many hundreds of satisfied Lehigh Valley customers, I'm confident our experienced and diverse team can help make your landscaping dreams come true. At DiPhillipo's Landscaping & Hardscaping, we will cater to your needs, get the job done quickly, and professionally. We aren't happy until you're happy. We pride ourselves in how many of our customers are repeat and word of mouth referrals. They know we’re dependable, knowledgeable, competitively priced, and pleasant to work with. We are licensed and insured, and have always maintained an A+ rating with the Better Business Bureau. Call now to talk with me about your landscaping ideas and dreams.

"My parents have an in-ground pool and over the years new homes were built behind their house. The new houses changed how the rain runoff comes through their backyard. It actually caused mud to pour into the pool TWICE and costs $3000 each time to empty,clean,and refill the pool. I called multiple landscape/drainage pros for estimates and either they quoted a ridiculously high price or never called back. I found Tom on Angi and he came and looked right away. His quote was very reasonable and he didn’t seem too worried about it. He and his team showed up when they said they would and knocked the project out in 2 days! ( I work construction and thought it would be at least double the time.) They excavated the dirt around the edge of the pool and added a deep layer of river rock plus created a vertical paver wall to ensure the water wouldn’t get in the pool. They also used the removed dirt to create a berm in the backyard to further redirect water. They covered the berm in wildflower seed and straw. Overall, everybody is ecstatic with how they fixed our problem. 100% professional quality. His guys worked non stop and they cleaned up after the job was done. I highly recommend using Tom and his team."

Joe W on May 2025

I'm Tom DiPhillipo. I’ve been a landscaper since I was a teen, first as an employee and then as an owner operator. My wife, Sharon and I began this business in 2001. After decades of experience and many hundreds of satisfied Lehigh Valley customers, I'm confident our experienced and diverse team can help make your landscaping dreams come true. At DiPhillipo's Landscaping & Hardscaping, we will cater to your needs, get the job done quickly, and professionally. We aren't happy until you're happy. We pride ourselves in how many of our customers are repeat and word of mouth referrals. They know we’re dependable, knowledgeable, competitively priced, and pleasant to work with. We are licensed and insured, and have always maintained an A+ rating with the Better Business Bureau. Call now to talk with me about your landscaping ideas and dreams.

"My parents have an in-ground pool and over the years new homes were built behind their house. The new houses changed how the rain runoff comes through their backyard. It actually caused mud to pour into the pool TWICE and costs $3000 each time to empty,clean,and refill the pool. I called multiple landscape/drainage pros for estimates and either they quoted a ridiculously high price or never called back. I found Tom on Angi and he came and looked right away. His quote was very reasonable and he didn’t seem too worried about it. He and his team showed up when they said they would and knocked the project out in 2 days! ( I work construction and thought it would be at least double the time.) They excavated the dirt around the edge of the pool and added a deep layer of river rock plus created a vertical paver wall to ensure the water wouldn’t get in the pool. They also used the removed dirt to create a berm in the backyard to further redirect water. They covered the berm in wildflower seed and straw. Overall, everybody is ecstatic with how they fixed our problem. 100% professional quality. His guys worked non stop and they cleaned up after the job was done. I highly recommend using Tom and his team."

Joe W on May 2025


Avatar for Zoom Drain
Zoom Drain
500 Davis Drive
4.51(
102
)
Approved Pro
Zoom Drain
500 Davis Drive
4.51(
102
)
Approved Pro
Customers say: True professional
612 local quotes requested
30 years of experience

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025


Avatar for BARBOSA SEWER & DRAIN INC
BARBOSA SEWER & DRAIN INC
7490 INTERCHANGE RD
5.00(
16
)
Approved Pro
BARBOSA SEWER & DRAIN INC
7490 INTERCHANGE RD
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
61 local quotes requested

Here at Barbosa Sewer & Drain Inc, we sustain our business on quality and integrity. We are experts in the sewer and septic trade with over 20 years of experience. We are commitment to quality from beginning to end of your project. Count on our reliable staff for regular residential septic tank cleaning services. Family own and operated business. Quality service is guaranteed. Multiple home discounts available when applicable.

"I was having problems with the toilet not flushing right and found out the tank was not pumped in 10 years. Called Barbosa and had it pumped and the lines cleaned out. Mike discussed some of the problems I might have and we decided to replace the old (cast iron ) lines as there was most likely a break in the line some where. he returned 2 days later ( right after New Year ) with a back hoe and dug up and replaced the old lines with PVC. there were a few obstacles with the job but he was Very professional and knew exactly what to do. He kept me informed the whole way threw the process. by afternoon the job was completed and working great. he even fixed another smaller line that was a problem. the price he quoted was what he charged even with the extra work. I would HIGHLY RECOMMEND Barbosa to anyone needing work. Thanks again the Barbosa for a job well done !!!!"

Al Z on January 2020

Here at Barbosa Sewer & Drain Inc, we sustain our business on quality and integrity. We are experts in the sewer and septic trade with over 20 years of experience. We are commitment to quality from beginning to end of your project. Count on our reliable staff for regular residential septic tank cleaning services. Family own and operated business. Quality service is guaranteed. Multiple home discounts available when applicable.

"I was having problems with the toilet not flushing right and found out the tank was not pumped in 10 years. Called Barbosa and had it pumped and the lines cleaned out. Mike discussed some of the problems I might have and we decided to replace the old (cast iron ) lines as there was most likely a break in the line some where. he returned 2 days later ( right after New Year ) with a back hoe and dug up and replaced the old lines with PVC. there were a few obstacles with the job but he was Very professional and knew exactly what to do. He kept me informed the whole way threw the process. by afternoon the job was completed and working great. he even fixed another smaller line that was a problem. the price he quoted was what he charged even with the extra work. I would HIGHLY RECOMMEND Barbosa to anyone needing work. Thanks again the Barbosa for a job well done !!!!"

Al Z on January 2020


Avatar for Professional Landscaping Service
Professional Landscaping Service
PO Box 374
4.33(
6
)
Approved Pro
Professional Landscaping Service
PO Box 374
4.33(
6
)
Approved Pro
Customers say: Quality work
338 local quotes requested
15 years of experience

Here at Professional landscaping service, quality and reliability are our best services. Our customers are the most important part of our business, and we work hard to ensure your complete satisfaction. We know that you will be extremely pleased with our work.

"We are very happy with the results."

Frank B on November 2024

Here at Professional landscaping service, quality and reliability are our best services. Our customers are the most important part of our business, and we work hard to ensure your complete satisfaction. We know that you will be extremely pleased with our work.

"We are very happy with the results."

Frank B on November 2024


Avatar for A AND J EXCAVATION
A AND J EXCAVATION
450 S 7th St
5.00(
9
)
Approved Pro
A AND J EXCAVATION
450 S 7th St
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
969 local quotes requested

A & J Excavation L.L.C. has business ethics at the top of their priority list. This 5 star company thrives on working with customer’s budgets to complete project services with high quality material and labor. Discounts are available 365 days a year to senior citizens (5%) and veterans (10%). They provide the local community with high quality service at a low cost, outstanding customer service and a low hassle processes with customer engagement from start to finish. A & J Excavation L.L.C. will provide you with a fun and exciting experience remodeling or upgrading your home!  Mission: To assist the community in helping them upgrade, repair or maintain their homes’ landscaping and hardscaping needs with high quality work at an affordable rate.  Vision. To be recognized by our clients and our community as being the best company in our market, in terms of pricing, customer service and experience. Services include but not limited to: Residential land clearing, landscaping, lawn maintenance, tree removal, stump removal, land leveling (grading), stone driveways, retaining walls, paver patios, paver walkways, snow plowing, snow removal, salting....and more!

"They were great and I will use them again!"

Sheri L on October 2024

A & J Excavation L.L.C. has business ethics at the top of their priority list. This 5 star company thrives on working with customer’s budgets to complete project services with high quality material and labor. Discounts are available 365 days a year to senior citizens (5%) and veterans (10%). They provide the local community with high quality service at a low cost, outstanding customer service and a low hassle processes with customer engagement from start to finish. A & J Excavation L.L.C. will provide you with a fun and exciting experience remodeling or upgrading your home!  Mission: To assist the community in helping them upgrade, repair or maintain their homes’ landscaping and hardscaping needs with high quality work at an affordable rate.  Vision. To be recognized by our clients and our community as being the best company in our market, in terms of pricing, customer service and experience. Services include but not limited to: Residential land clearing, landscaping, lawn maintenance, tree removal, stump removal, land leveling (grading), stone driveways, retaining walls, paver patios, paver walkways, snow plowing, snow removal, salting....and more!

"They were great and I will use them again!"

Sheri L on October 2024


Avatar for Artistic TreeScapes LLC
Artistic TreeScapes LLC
190 30th St
4.82(
39
)
Approved Pro
Artistic TreeScapes LLC
190 30th St
4.82(
39
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
706 local quotes requested

BEFORE AND AFTER PICTURES ON WEBSITE. Artistic TreeScapes provides landscape installation and maintenance services to the Lehigh Valley area, including Allentown, Bethlehem and Easton, PA. We also serve western NJ and southeastern PA. We are a professional company that delivers personal service and consistent value to our customers. We operate with a single crew that focuses on one project at a time. Estimates are free. Detailed landscape drawings have a design fee. Fee amount is dependent upon the size/scope of your project. Design fee will be credited toward project cost upon customer commitment. We request a deposit of 35% prior to job start. Balance is due upon project completion. Subcontracting is rare. The owner, foreman and designer all have undergraduate degrees in the study of trees and/or landscape design & construction.

"Outstanding !! Unconditional Recommendation !! Best experience I've ever had with any kind of contractor. Honest, prompt, respectful, QUALIFIED, innovative, dependable and did wonderful job. Paid attention to detail & took pride in their work."

irwin s on October 2020

BEFORE AND AFTER PICTURES ON WEBSITE. Artistic TreeScapes provides landscape installation and maintenance services to the Lehigh Valley area, including Allentown, Bethlehem and Easton, PA. We also serve western NJ and southeastern PA. We are a professional company that delivers personal service and consistent value to our customers. We operate with a single crew that focuses on one project at a time. Estimates are free. Detailed landscape drawings have a design fee. Fee amount is dependent upon the size/scope of your project. Design fee will be credited toward project cost upon customer commitment. We request a deposit of 35% prior to job start. Balance is due upon project completion. Subcontracting is rare. The owner, foreman and designer all have undergraduate degrees in the study of trees and/or landscape design & construction.

"Outstanding !! Unconditional Recommendation !! Best experience I've ever had with any kind of contractor. Honest, prompt, respectful, QUALIFIED, innovative, dependable and did wonderful job. Paid attention to detail & took pride in their work."

irwin s on October 2020


Avatar for George J. Saunders, Inc.
George J. Saunders, Inc.
George J. Saunders, Inc.
5.00(
5
)
Approved Pro
George J. Saunders, Inc.
George J. Saunders, Inc.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
619 local quotes requested

For nearly three decades, our family owned and operated business has provided superior home improvement and construction services. As a result, we have extensive experience in home remodeling, additions, new home construction, and water/fire damage restoration. In short, we equip ourselves to handle any task. Likewise, from homes to commercial buildings, we ensure that the job gets done right. So, if you're in need of a contractor who has your best interests in mind, call George Saunders Construction today.

"Excellent! Extension is still in progress, but we have been keep up-to-date on every step of the project. Qualified, professional personnel working on the project. Very experienced in all areas for building and remodeling. Always willing to listen and answer your questions to meet your needs. They do not make you feel as though any question is not important or of value to you. We are very fortunate that George J. Saunders, Inc. was able to work with us on our extension."

Lynne S on January 2020

For nearly three decades, our family owned and operated business has provided superior home improvement and construction services. As a result, we have extensive experience in home remodeling, additions, new home construction, and water/fire damage restoration. In short, we equip ourselves to handle any task. Likewise, from homes to commercial buildings, we ensure that the job gets done right. So, if you're in need of a contractor who has your best interests in mind, call George Saunders Construction today.

"Excellent! Extension is still in progress, but we have been keep up-to-date on every step of the project. Qualified, professional personnel working on the project. Very experienced in all areas for building and remodeling. Always willing to listen and answer your questions to meet your needs. They do not make you feel as though any question is not important or of value to you. We are very fortunate that George J. Saunders, Inc. was able to work with us on our extension."

Lynne S on January 2020


Pump and Go
Located In:
5.00(
1
)
Approved Pro
Pump and Go
Located In:
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
645 local quotes requested

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Pump N Go is great! Would definitely recommend using them again!"

Val K on January 2024

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Pump N Go is great! Would definitely recommend using them again!"

Val K on January 2024


ERB PAVING & EXCAVATING
4172 BEST STATION RD
5.00(
1
)
ERB PAVING & EXCAVATING
4172 BEST STATION RD
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned business working in the area since 1995 with more than 30 years of experience. ERB is fully insured with flexible payment options to meet everyone's personal needs. Working in commercial and residential fields as well as sub-contracting. We provide free estimates and guarantee our workmanship on Paving, Asphalt and Concrete projects.

We are a family owned business working in the area since 1995 with more than 30 years of experience. ERB is fully insured with flexible payment options to meet everyone's personal needs. Working in commercial and residential fields as well as sub-contracting. We provide free estimates and guarantee our workmanship on Paving, Asphalt and Concrete projects.

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Engineer structurals FAQs

Look for walls that run perpendicular to floor joists, directly above foundation walls, or other walls stacked above them on upper floors. Walls with large beams or posts are load-bearing. However, visual inspection alone isn't always reliable. The safest approach is to consult with a structural engineer or experienced contractor who can examine your home's construction, possibly review building plans, or perform small exploratory openings to make a definitive determination.

Most municipalities require permits for wall removal, especially for load-bearing walls. These permits ensure that structural changes meet building codes and safety standards. Even non-load-bearing wall removal might require permits if electrical or plumbing modifications are involved. The permitting process includes submitting plans, paying fees, and scheduling inspections. Working without required permits can result in fines, complications when selling your home, and potential insurance issues if problems arise later.

A non-load-bearing wall removal project might take only one to two days for demolition and basic cleanup. Load-bearing wall projects require three to five days or more, depending on the complexity and need for structural support installation. The timeline will extend if your project involves rerouting utilities or extensive finishing work. Larger projects in multi-story homes may take up to two weeks to complete. Additionally, obtaining permits can add several weeks to your project timeline before work begins.

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