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Synertech Environmental LLC

Environmental consultant · Philadelphia, PA · reviewed since 2021

How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 69%96+66.5Reliability 31%94+28.9Craft & service penalty94−0.6Experts Score= 95Not enough data for value, replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.95SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#42 of 128 hazardous material removalPosition by Experts Score among all companies we track in this category. · better than 68%
5.0 ★★★★★ 24 Google reviews · 7 photos
100%five-star reviews
5.00★last 12 monthsAverage stars on reviews from the last 12 months only.
0%1–2★, last 20 reviewsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
4%reviews answered by the owner
Jul 2026latest review

Synertech Environmental LLC at a glance

Google reviewers rate Synertech Environmental LLC five stars based on twenty-four reviews, noting that the owner responded to only four percent of comments. Clients describe the company as professional, knowledgeable, and responsive, with recurring themes highlighting punctuality, clear communication, and reasonable pricing for services including mold, asbestos, and lead testing. The team is frequently praised for providing detailed, timely reports and offering helpful guidance throughout the inspection process, with no common criticisms identified in the provided excerpts.

  • Google rating: 5.0 out of 5 from 24 reviews (100% five-star).
  • Reviews on this page: 24 Google reviews (21 with written comments).
  • Owner responses: the business replied to 4% of reviews.
  • Most recent review: July 24, 2026.
  • Service: Hazardous Material Removal Service serving Philadelphia, Pennsylvania.

Data from Google, last updated November 2, 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: craft & service.

Satisfaction96Reliability94Craft & service94Value–Momentum100Replies to reviews–Satisfaction: 96 (median 93)Reliability: 94 (median 92)Craft & service: 94 (median 96)Momentum: 100 (median 100)
Synertech Environmental LLCHazardous Material Removal median0 = centre, 100 = best
SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Synertech Environmental LLC: 96/100 on this factor. Category median: 93.A
96
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Synertech Environmental LLC: 94/100 on this factor. Category median: 92.A
94
Craft & serviceCraft & service · penalty only, up to −10 pointsGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Synertech Environmental LLC: 94/100 on this factor. Category median: 96.A
94
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 100.–
–
MomentumMomentum · penalty only, up to −10 pointsPenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Synertech Environmental LLC: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Not enough reviews for this factor yet. Category median: 69.–
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Bar = this company · dark tick = category median.

Star ratings

24 Google reviews we collected

  • 5 stars24100%
  • 4 stars00%
  • 3 stars00%
  • 2 stars00%
  • 1 star00%

Praise vs complaints

Phrases our text analysis found in 21 written reviews

  • Praise52100%
  • Complaints00%

Topic share

How often each topic comes up in the written reviews

  • Staff & attitude1733%
  • Would recommend1427%
  • Speed & response713%
  • Price & value510%
  • Quality & results36%
  • Communication36%
  • Honesty & trust36%

What customers talk about

We read 21 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.

  • “She was professional, knowledgeable, and presented all data logically so that I can make a rational plan moving forward.”
  • “I highly recommend them for their customer service, expertise, and effectiveness!”
  • “They were super easy to work with, provided very quick and easy process to get a sample tested!”
  • “Additionally, they were incredibly affordable for the services performed.”
  • “From the first contact with Eric to the thorough inspection by McKenna to the timely delivery of the detailed report, the whole team was responsive a…”
  • “Bernard our Project Manager was extremely informative and communicative throughout the the entire project.”
  • “They are genuine and dedicated with delivering top-quality services.”

praise complaint · found by our text analysis, Google review wording unchanged.

Recent reviews

MeganLocal Guide · 19 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 months ago★★★★★

They were super easy to work with, provided very quick and easy process to get a sample tested! Love supporting a local neighbor too. Great communication. Thank you!

NancyLocal Guide · 21 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★

This was invaluable testing for dealing with indoor air quality concerns. Hailey was awesome. She was professional, knowledgeable, and presented all data logically so that I can make a rational plan moving forward. Definitely worth the investment.

Sam1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

I’ve been incredibly impressed with Synertec, especially with Bernie’s help. They are genuine and dedicated with delivering top-quality services. From start to finish, Bernie and his team were professional, knowledgeable about what they do

MarianneLocal Guide · 32 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

As someone who suffers with allergies and asthma, I really needed to know the state of the air in my condo. I feared mold, etc., after an upstairs neighbor's pipe broke and flooded my bathroom. I am thrilled to have found Synertech. From the first contact with Eric to the thorough inspection by McKenna to the…

Lindsay4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

Synertech went above and beyond to ensure my concerns were addressed with moisture and mold testing. McKenna and Bernard were incredibly knowledgeable, professional, and kind during every interaction of their service. They were generous with their time during the site visit and extremely thorough in their report. I…

Bun6 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a year ago★★★★★

They were friendly, quick, and reasonably priced. All around good to work with, would recommend and use again

Photos

Customer reviews

5.0 ★★★★★ 24 reviews on Google · rating breakdown

Reviews from Google, shown as published (original wording, unedited).

Team members customers mention
Filter by topic — each topic is highlighted in the reviews in the same color
Megan KlossLocal Guide · 19 reviewsTotal number of Google reviews Megan has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

They were super easy to work with, provided very quick and easy process to get a sample tested! Love supporting a local neighbor too. Great communication. Thank you!

Nancy NLocal Guide · 21 reviewsTotal number of Google reviews Nancy has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

This was invaluable testing for dealing with indoor air quality concerns. Hailey was awesome. She was professional, knowledgeable, and presented all data logically so that I can make a rational plan moving forward. Definitely worth the investment.

Sam Cerio1 reviewTotal number of Google reviews Sam has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I’ve been incredibly impressed with Synertec, especially with Bernie’s help. They are genuine and dedicated with delivering top-quality services. From start to finish, Bernie and his team were professional, knowledgeable about what they do

Marianne SmallbridgeLocal Guide · 32 reviewsTotal number of Google reviews Marianne has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

As someone who suffers with allergies and asthma, I really needed to know the state of the air in my condo. I feared mold, etc., after an upstairs neighbor's pipe broke and flooded my bathroom. I am thrilled to have found Synertech. From the first contact with Eric to the thorough inspection by McKenna to the timely delivery of the detailed report, the whole team was responsive and professional. Highly recommend.

Lindsay Buchman4 reviewsTotal number of Google reviews Lindsay has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Synertech went above and beyond to ensure my concerns were addressed with moisture and mold testing. McKenna and Bernard were incredibly knowledgeable, professional, and kind during every interaction of their service. They were generous with their time during the site visit and extremely thorough in their report. I highly recommend them for their customer service, expertise, and effectiveness!

Annie OliverLocal Guide · 30 reviewsTotal number of Google reviews Annie has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Nice and professional people. Definitely recommend.

Bun Toasty6 reviewsTotal number of Google reviews Bun has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

They were friendly, quick, and reasonably priced. All around good to work with, would recommend and use again

Tim Dascenzo4 reviewsTotal number of Google reviews Tim has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

The team was awesome at Synertech! All the way from the office manager to the onsite tech, everyone was knowledgeable and always accessible. Bernard our Project Manager was extremely informative and communicative throughout the the entire project. Air samples were collected on the day and time promised and results and report were issued only a few hours later. I highly recommend Synertech!

Holly Mazzochi2 reviewsTotal number of Google reviews Holly has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

I am so very grateful to Synertech Environmental (specifically Eric and Bernie) for their patience, kindness, and speedy test results. I will be recommending them to all my friends and family who need similar services!

Marc Cutillo2 reviewsTotal number of Google reviews Marc has written across all businesses on Google Maps, not just this one.
Review from Google · view on Google
★★★★★

Incredibly helpful and professional people. Very cost-effective. When we had an asbestos scare in our Philly row home I called Synertech and they were incredibly knowledgeable about the different materials in my house and what might have asbestos. The tech they sent out was also very knowledgeable and accurate in his knowledge, taking his time to use the proper precautions and understand where asbestos might be in the house. In my experience working with other services, this is not the norm. The folks that work here care about their work and take asbestos seriously. Additionally, they were incredibly affordable for the services performed. Would absolutely recommend them.

Synertech Environmental LLC on Google Maps →

Business details