ALW Engineering did a great job on a lead test for us. The tech was on time, through, and very customer service orientated. Highly recommended.

Air Land & Water Engineering
Air Land & Water Engineering at a glance
Google reviewers rate Air Land & Water Engineering five stars based on twenty-two reviews, noting the owner replied to seventy-three percent of them. Clients frequently praise the firm's punctuality, responsiveness, and clear communication regarding lead testing and asbestos remediation. Recurring themes include professional conduct, thorough explanations of procedures, and efficient cleanup after work is completed. No significant criticisms appear in the provided excerpts, as all listed reviews are positive.
- Google rating: 5.0 out of 5 from 22 reviews (100% five-star).
- Reviews on this page: 22 Google reviews (21 with written comments).
- Owner responses: the business replied to 73% of reviews.
- Most recent review: November 28, 2025.
- Service: Hazardous Material Removal Service serving Baltimore, Maryland.
Data from Google, last updated October 29, 2026.
Score profile vs other hazardous material removal
Score per factor (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and satisfaction; weakest: value.
Bar = this company · dark tick = category median.
Star ratings
22 Google reviews we collected
- 5 stars22100%
- 4 stars00%
- 3 stars00%
- 2 stars00%
- 1 star00%
Praise vs complaints
Phrases our text analysis found in 21 written reviews
- Praise6997%
- Complaints23%
Topic share
How often each topic comes up in the written reviews
- Speed & response1623%
- Quality & results1318%
- Would recommend1318%
- Staff & attitude1217%
- Communication811%
- Honesty & trust57%
- Price & value46%
What customers talk about
We read 21 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“The tech was on time, through, and very customer service orientated.”
“ALW Engineering did a great job on a lead test for us.”
“This company came highly recommended and my own experience demonstrated why- they are very professional, knowledgable experts who walked me through a…”
“Cannot recommend enough!”
“They brought so much expertise, commitment, and responsiveness to our work together!”
“Larry is very responsive and easy to communicate with.”
“They were always punctual, honest and provided excellent customer service and did a superb job.”
“They did an outstanding job for a reasonable price.”
People customers mention
- Larry 4 reviews
- Derrick 3 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
ALW Engineering did a great job on a lead test for us. The tech was on time, through, and very customer service orientated. Highly recommended.
I am very happy with Air Land & Water Engineering. They remediated asbestos in my basement last September, and did a great job. This fall when I needed additional asbestos remediation, I called them again. Larry is very responsive and easy to communicate with. They did a great job and accommodated my requests. If I…
Really enjoyed working with Mike and Larry on my project!! They brought so much expertise, commitment, and responsiveness to our work together!!
Did lead inspection at my place. Very knowledgeable and experienced. Would definitely recommend them.
I needed a lead inspection for my daycare and I was very impressed with this company. They were very professional from the initial phone call to the very end of the inspection. They had a lot of knowledge in what they were doing and they were very accomadating since the inspection was done during business hours. It…
Excellent company to work with. Everyone is super professional. We had some asbestos tiles in our basement. They showed up on time. Followed all the standards of setting up barriers with thick plastic, creating a negative air pressure. No dust was getting out. When they were done, they left our basement spotless.…
Customer reviews
5.0 ★★★★★ 22 reviews on Google · rating breakdown
Reviews from Google, shown as published (original wording, unedited).
I am very happy with Air Land & Water Engineering. They remediated asbestos in my basement last September, and did a great job. This fall when I needed additional asbestos remediation, I called them again. Larry is very responsive and easy to communicate with. They did a great job and accommodated my requests. If I find any other asbestos, I will be sure to call them again.
Really enjoyed working with Mike and Larry on my project!! They brought so much expertise, commitment, and responsiveness to our work together!!
Thanks for the praise! Mike did the hard work. Good luck with the house.
Did lead inspection at my place. Very knowledgeable and experienced. Would definitely recommend them.
I needed a lead inspection for my daycare and I was very impressed with this company. They were very professional from the initial phone call to the very end of the inspection. They had a lot of knowledge in what they were doing and they were very accomadating since the inspection was done during business hours. It was my first time dealing with this type of inspection and they were able to help me navigate through it smoothly and efficiently. Thank you Air Land & Water Engineering!
Thank you for the kind words. Good luck with your daycare. We need more good daycares to care for our children!
Excellent company to work with. Everyone is super professional. We had some asbestos tiles in our basement. They showed up on time. Followed all the standards of setting up barriers with thick plastic, creating a negative air pressure. No dust was getting out. When they were done, they left our basement spotless. They even test the air at the end so you know it’s safe. The crew was very professional and easy to work with. The owner is very responsive and helpful. Great company. I’m keeping their number. They do other types of clean up too. I highly recommend them.
We are happy it went smoothly, and we wish you luck with the remainder of the project. Thank you for the feedback. Please call anytime.
We had a really good experience with this company. Larry was very thorough with his inspection, and took the time to explain what needed to be done and why. The team that worked in the our home was friendly and efficient, and cleaned everything up before they left. We would definitely use Air Land and Water Engineering again!
Thanks for the work and good luck with the next phase of the project!
Air Land and Water did the testing and abatement for our home and they were excellent! Scheduling with Larry was super easy, test results were fast, and the abatement crew, Derrick and Marcus, were very polite and efficient. Cannot recommend enough! Thank you ALW!
I am glad it worked out well for all. Good luck on the renovations!
I was able to call Air Land & Water Engineering in the morning and they were able to inspect the job site later that afternoon. Results of the air test were sent to me within the 24 hours. Larry was able to answer all of my questions and made the process very easy. Their knowledge and professionalism are top notch!
Thank you Shawn. We are glad the issue was resolved. Call anytime!
This company did asbestos remediation in our basement. They did an outstanding job for a reasonable price. Dealing with Larry Brand was a pleasure. He was knowledgeable, professional and friendly. I would say the same of the two technicians who came to our home to do the work. They spent a very long day doing a difficult task and did a great job. I highly recommend the company.
We appreciate the feedback and good luck with pipe repairs!
Business details
- Address: 8950 MD-108 #228, Columbia, MD 21045
- Phone: (410) 997-0395
- Website: airlandwater.com
- Service area: Baltimore, MD