Questions & answers from 45 verified mentions

What people say about Gentech Washington Inc

5.0
★★★★★
62 reviews on Google

Gentech Washington Inc17825 NE 65th St Ste A140, Redmond, WA 98052, USA(206) 649-2675Directions ↗See hours ↗

FAQ answered by customers’ own reviews

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AI writes each answer from Gentech Washington Inc’s Google reviews, in the reviewers’ own words: every quote is numbered and links to the full review. Every quote is checked against its review before an answer appears, and Gentech Washington Inc can take any answer off this page.

Communication 1 question

How is communication at Gentech Washington Inc?

12 reviewsall positiveAmir and team did a wonderful job, from initial estimate through job completion. Easy to work with, great communication and…★★★★★ Luis B. · Sep 2026See the answer and 6 quotesClose

As of 10 Nov 2026, 12 written Google reviews of Gentech Washington Inc in Redmond speak to communication quality: all 12 describe it positively.

Many note the team keeps them informed and explains things clearly, with reviewers calling it "great communication and simply delivered"1, and others praising Amir as "a good communicator to explain the problem and what my options were"2.

Clear updates and follow-through. Reviewers mention being kept in the loop throughout installations and service visits, with one saying Amir "was communicative, on time, and assisted with my issue"3. Another install was described as quick and neat with "great communication and reasonable price"4, while a separate reviewer simply stated "Great communication! Prompt and knowledgeable"5. A larger installation job was also described as having communication that was "excellent"6.

  1. 1great communication and simply delivered★★★★★ · Luis B. · Sep 2026 · Read the full review on Google ↗
  2. 2a good communicator to explain the problem and what my options were★★★★★ · Ed T. · Jun 2026 · Read the full review on Google ↗
  3. 3was communicative, on time, and assisted with my issue★★★★★ · Bill H. · May 2026 · Read the full review on Google ↗
  4. 4Great communication and reasonable price★★★★★ · Shawn · Mar 2026 · Read the full review on Google ↗
  5. 5Great communication! Prompt and knowledgeable★★★★★ · Wendy G. · Mar 2026 · Read the full review on Google ↗
  6. 6their communication was excellent★★★★★ · Brenda C. · Feb 2026 · Read the full review on Google ↗
12 reviewsSep 2025Q1 ’26Q2Q3Q4Nov 2026Sep 2025: 2 so far · 2 that monthOct 2025: 5 so far · 3 that monthNov 2025: 5 so farDec 2025: 5 so farJan 2026: 5 so farFeb 2026: 6 so far · 1 that monthMar 2026: 8 so far · 2 that monthApr 2026: 8 so farMay 2026: 9 so far · 1 that monthJun 2026: 11 so far · 2 that monthJul 2026: 11 so farAug 2026: 11 so farSep 2026: 12 so far · 1 that monthOct 2026: 12 so farNov 2026: 12 so far
Reviews about communication quality, added up month by month — 12 reviews over 1 year 2 months.

From the 12 reviews

Amir and team did a wonderful job, from initial estimate through job completion. Easy to work with, great communication and…

★★★★★Luis B. · 4 Sep 2026Read the full review on Google ↗

Amir was thorough and was a good communicator to explain the problem and what my options were.

★★★★★Ed T. · 11 Jun 2026See it on Google ↗

I contacted Gentech Washington for a quote on a whole-house backup generator, and I couldn’t be happier with the experience…

★★★★★Danial V. · 4 Jun 2026Read the full review on Google ↗
All 12 reviews about this, in the reviews below →

Service quality 2 questions

Does Gentech Washington Inc service Generac generators?

6 reviews6 say yesWe recently bought a generator through a different company, and I am so happy to have found them to service…★★★★★ Charles S. · May 2026See the answer and 6 quotesClose

As of 10 Nov 2026, 6 written Google reviews of Gentech Washington Inc in Redmond speak to Generac generator servicing: all 6 say yes.

One reviewer was "happy to have found them to service our Generac generator"1, and another described how "Amir from Generatech came by to take a look" when their unit failed to start2.

Maintenance and installation. One noted that "he handled the generator maintenance and installed another panel switch"3, while another recommended the company "for your Generac needs"4.

Standby generator expertise. One called the business trustworthy "to install or service your generator"5, and another praised the owner as skilled "installing and maintaining all manner of standby generators for homes and businesses"6.

  1. 1happy to have found them to service our Generac generator★★★★★ · Charles S. · May 2026 · Read the full review on Google ↗
  2. 2Amir from Generatech came by to take a look★★★★★ · Brian O. · Oct 2025 · Read the full review on Google ↗
  3. 3handled the generator maintenance and installed another panel switch★★★★★ · Lauren N. · Sep 2025 · Read the full review on Google ↗
  4. 4Highly recommend for your Generac needs★★★★★ · Jeff W. · Sep 2025 · Read the full review on Google ↗
  5. 5trustworthy company to install or service your generator★★★★★ · milad E. · Apr 2025 · Read the full review on Google ↗
  6. 6installing and maintaining all manner of standby generators for homes and businesses★★★★★ · Joseph H. · Apr 2025 · Read the full review on Google ↗
6 reviewsApr 2025Q3Q4Q1 ’26Q2Q3Nov 2026Apr 2025: 2 so far · 2 that monthMay 2025: 2 so farJun 2025: 2 so farJul 2025: 2 so farAug 2025: 2 so farSep 2025: 4 so far · 2 that monthOct 2025: 5 so far · 1 that monthNov 2025: 5 so farDec 2025: 5 so farJan 2026: 5 so farFeb 2026: 5 so farMar 2026: 5 so farApr 2026: 5 so farMay 2026: 6 so far · 1 that monthJun 2026: 6 so farJul 2026: 6 so farAug 2026: 6 so farSep 2026: 6 so farOct 2026: 6 so farNov 2026: 6 so far
Reviews about Generac generator servicing, added up month by month — 6 reviews over 1 year 7 months.

From the 6 reviews

We recently bought a generator through a different company, and I am so happy to have found them to service…

★★★★★Charles S. · 7 May 2026Read the full review on Google ↗

Our Generac generator didn't turn on during the most recent power outage. Amir from Generatech came by to take a…

★★★★★Brian O. · 31 Oct 2025Read the full review on Google ↗

Amir and his team are professional and highly skilled. He handled the generator maintenance and installed another panel switch. Quick…

★★★★★Lauren N. · 16 Sep 2025Read the full review on Google ↗
All 6 reviews about this, in the reviews below →

Does Amir install whole-house generators at Gentech Washington Inc?

5 reviews5 say yesAmir is a very hard working and diligent service provider. He got us set up with a whole house generator…★★★★★ Jolie O. · Apr 2026See the answer and 4 quotesClose

As of 10 Nov 2026, 5 written Google reviews of Gentech Washington Inc in Redmond speak to whole-house generator installation by Amir: all 5 say yes.

He got customers set up with a whole house generator within a week1, and clients report an excellent experience for the supply and installation of the new generation of Generac generators2. Another reviewer had a great experience working with Amir on generator installation3, while others found he really know what they're doing with installing a generator4.

Ongoing support. Customers also note the walk through and future support provided after installation, describing outstanding communication throughout4.

  1. 1got us set up with a whole house generator within a week★★★★★ · Jolie O. · Apr 2026 · Read the full review on Google ↗
  2. 2for the supply and installation of the new generation of Generac generators★★★★★ · farshad A. · May 2026 · Read the full review on Google ↗
  3. 3We had a great experience working with Amir on Generator installation★★★★★ · Jacob H. · Nov 2025 · Read the full review on Google ↗
  4. 4really know what they're doing with installing a generator★★★★★ · Jim K. · Oct 2025 · Read the full review on Google ↗
5 reviewsOct 2025Q1 ’26Q2Q3Q4Nov 2026Oct 2025: 1 so far · 1 that monthNov 2025: 2 so far · 1 that monthDec 2025: 3 so far · 1 that monthJan 2026: 3 so farFeb 2026: 3 so farMar 2026: 3 so farApr 2026: 4 so far · 1 that monthMay 2026: 5 so far · 1 that monthJun 2026: 5 so farJul 2026: 5 so farAug 2026: 5 so farSep 2026: 5 so farOct 2026: 5 so farNov 2026: 5 so far
Reviews about whole-house generator installation by Amir, added up month by month — 5 reviews over 1 year 1 month.

From the 5 reviews

I had an excellent experience working with Mr. Amir Semsar the owner of Gentech Washington Inc., for the supply and…

★★★★★farshad A. · 13 May 2026Read the full review on Google ↗

Amir is a very hard working and diligent service provider. He got us set up with a whole house generator…

★★★★★Jolie O. · 3 Apr 2026Read the full review on Google ↗

Amir did an excellent job on installing our Generac generator. Very professional and knowlegeable. Highly recommend.

★★★★★Ramon M. · 24 Dec 2025See it on Google ↗
All 5 reviews about this, in the reviews below →

Owner expertise 1 question

How knowledgeable are the technicians at Gentech Washington Inc?

9 reviewsall positiveVery happy with the quick response and the knowledgeable technician.★★★★★ Shannon D. · Mar 2026See the answer and 7 quotesClose

As of 10 Nov 2026, 9 written Google reviews of Gentech Washington Inc in Redmond speak to technician knowledge: all 9 describe it positively.

One reviewer was happy with "the quick response and the knowledgeable technician"1, while another was "extremely impressed with his knowledge, professionalism and friendliness"2. A customer who bought a generator elsewhere found the tech "so professional very knowledgeable took his time to explain everything"3.

Installation and explanations. Reviewers praised the quality of installations, noting work that was "very professional and knowlegeable"4. One customer called the owner "extremely professional, knowledgeable, and highly experienced in his field"5. Others described the team as "very knowledgeable and explained my options in a clear fashion"6, and another said they were "highly knowledgeable, competent and experienced installing and maintaining all manner of standby generators"7.

  1. 1the quick response and the knowledgeable technician★★★★★ · Shannon D. · Mar 2026 · Read the full review on Google ↗
  2. 2extremely impressed with his knowledge, professionalism and friendliness★★★★★ · Gary C. · Sep 2026 · Read the full review on Google ↗
  3. 3so professional very knowledgeable took his time to explain everything★★★★★ · Charles S. · May 2026 · Read the full review on Google ↗
  4. 4Very professional and knowlegeable★★★★★ · Ramon M. · Dec 2025 · Read the full review on Google ↗
  5. 5extremely professional, knowledgeable, and highly experienced in his field★★★★★ · farshad A. · May 2026 · Read the full review on Google ↗
  6. 6very knowledgeable and explained my options in a clear fashion★★★★★ · Mark B. · Nov 2025 · Read the full review on Google ↗
  7. 7Highly knowledgeable, competent and experienced installing and maintaining all manner of standby generators for homes★★★★★ · Joseph H. · Apr 2025 · Read the full review on Google ↗
9 reviewsApr 2025Q3Q4Q1 ’26Q2Q3Nov 2026Apr 2025: 2 so far · 2 that monthMay 2025: 2 so farJun 2025: 2 so farJul 2025: 2 so farAug 2025: 2 so farSep 2025: 2 so farOct 2025: 3 so far · 1 that monthNov 2025: 4 so far · 1 that monthDec 2025: 5 so far · 1 that monthJan 2026: 5 so farFeb 2026: 5 so farMar 2026: 6 so far · 1 that monthApr 2026: 6 so farMay 2026: 8 so far · 2 that monthJun 2026: 8 so farJul 2026: 8 so farAug 2026: 8 so farSep 2026: 9 so far · 1 that monthOct 2026: 9 so farNov 2026: 9 so far
Reviews about technician knowledge, added up month by month — 9 reviews over 1 year 7 months.

From the 9 reviews

Amir game out and serviced my portable generator and pointed out issue that needed adjusted. I'm extremely impressed with his…

★★★★★Gary C. · 1 Sep 2026Read the full review on Google ↗

I had an excellent experience working with Mr. Amir Semsar the owner of Gentech Washington Inc., for the supply and…

★★★★★farshad A. · 13 May 2026Read the full review on Google ↗

We recently bought a generator through a different company, and I am so happy to have found them to service…

★★★★★Charles S. · 7 May 2026Read the full review on Google ↗
All 9 reviews about this, in the reviews below →

Professionalism 1 question

Is Amir's work professional at Gentech Washington Inc?

9 reviews9 say yesAmir was professional★★★★★ Tony K. · Jun 2026See the answer and 7 quotesClose

As of 10 Nov 2026, 9 written Google reviews of Gentech Washington Inc in Redmond speak to Amir's professionalism: all 9 say yes.

Yes, reviewers consistently describe Amir's work at Gentech Washington Inc as professional1. Customers praised him as professional and their work as professional with excellent communication2, and others called him professional and knowledgeable3 and excellent, very professional4.

Consistent praise. One reviewer said Amir was extremely professional with exceptional tools for providing estimates5, while another described Amir and his team as professional and highly skilled6. Another noted the Generatech team handled everything with professionalism, care, and attention to details7.

  1. 1Amir was professional★★★★★ · Tony K. · Jun 2026 · Read the full review on Google ↗
  2. 2Their work was professional and their communication was excellent★★★★★ · Brenda C. · Feb 2026 · Read the full review on Google ↗
  3. 3Very professional and knowlegeable★★★★★ · Ramon M. · Dec 2025 · Read the full review on Google ↗
  4. 4Amir was excellent, very professional★★★★★ · inbal S. · Dec 2025 · Read the full review on Google ↗
  5. 5Amir was extremely professional★★★★★ · John S. · Oct 2025 · Read the full review on Google ↗
  6. 6Amir and his team are professional and highly skilled★★★★★ · Lauren N. · Sep 2025 · Read the full review on Google ↗
  7. 7everything was handled with professionalism, care, and attention to details★★★★★ · farzad B. · Apr 2025 · Read the full review on Google ↗
9 reviewsApr 2025Q3Q4Q1 ’26Q2Q3Nov 2026Apr 2025: 2 so far · 2 that monthMay 2025: 2 so farJun 2025: 2 so farJul 2025: 2 so farAug 2025: 2 so farSep 2025: 3 so far · 1 that monthOct 2025: 5 so far · 2 that monthNov 2025: 5 so farDec 2025: 7 so far · 2 that monthJan 2026: 7 so farFeb 2026: 8 so far · 1 that monthMar 2026: 8 so farApr 2026: 8 so farMay 2026: 8 so farJun 2026: 9 so far · 1 that monthJul 2026: 9 so farAug 2026: 9 so farSep 2026: 9 so farOct 2026: 9 so farNov 2026: 9 so far
Reviews about Amir's professionalism, added up month by month — 9 reviews over 1 year 7 months.

From the 9 reviews

Amir was professional

★★★★★Tony K. · 9 Jun 2026See it on Google ↗

Generatec did a great job installing a whole-house generator for us. Their work was professional and their communication was excellent…

★★★★★Brenda C. · 23 Feb 2026Read the full review on Google ↗

Amir did an excellent job on installing our Generac generator. Very professional and knowlegeable. Highly recommend.

★★★★★Ramon M. · 24 Dec 2025See it on Google ↗
All 9 reviews about this, in the reviews below →

Punctuality 1 question

Is Amir at Gentech Washington Inc punctual?

4 reviews4 say yesAmir was great. Showed up early and clearly analyzed our problem, providing easy to understand estimate for service. Much appreciated.★★★★★ krisjs1767 · Oct 2026See the answer and 4 quotesClose

As of 10 Nov 2026, 4 written Google reviews of Gentech Washington Inc in Redmond speak to Amir's punctuality: all 4 say yes.

He "showed up early" to analyze a problem1, and another customer said he "arrived the very next day, right on time"2. A separate reviewer said Amir "was on time and fixed our generator"3.

Work Ethic. Beyond timeliness, Amir is described as "a very hard working and diligent service provider"4.

  1. 1Showed up early and clearly analyzed our problem★★★★★ · krisjs1767 · Oct 2026 · Read the full review on Google ↗
  2. 2Amir arrived the very next day, right on time★★★★★ · Danial V. · Jun 2026 · Read the full review on Google ↗
  3. 3Amir was on time and fixed our generator★★★★★ · Tammy M. · Nov 2025 · Read the full review on Google ↗
  4. 4Amir is a very hard working and diligent service provider★★★★★ · Jolie O. · Apr 2026 · Read the full review on Google ↗
4 reviewsNov 2025Q1 ’26Q2Q3Q4Nov 2026Nov 2025: 1 so far · 1 that monthDec 2025: 1 so farJan 2026: 1 so farFeb 2026: 1 so farMar 2026: 1 so farApr 2026: 2 so far · 1 that monthMay 2026: 2 so farJun 2026: 3 so far · 1 that monthJul 2026: 3 so farAug 2026: 3 so farSep 2026: 3 so farOct 2026: 4 so far · 1 that monthNov 2026: 4 so far
Reviews about Amir's punctuality, added up month by month — 4 reviews over 1 year.

From the 4 reviews

Amir was great. Showed up early and clearly analyzed our problem, providing easy to understand estimate for service. Much appreciated.

★★★★★krisjs1767 · 1 Oct 2026See it on Google ↗

I contacted Gentech Washington for a quote on a whole-house backup generator, and I couldn’t be happier with the experience…

★★★★★Danial V. · 4 Jun 2026Read the full review on Google ↗

Amir is a very hard working and diligent service provider. He got us set up with a whole house generator…

★★★★★Jolie O. · 3 Apr 2026Read the full review on Google ↗
All 4 reviews about this, in the reviews below →

Other questions 1 question

Does Gentech Washington Inc provide quotes for whole-house backup generators?

8 reviews6 say yes2 say noI contacted Gentech Washington for a quote on a whole-house backup generator, and I couldn’t be happier with the experience…★★★★★ Danial V. · Jun 2026See the answer and 5 quotesClose

As of 10 Nov 2026, 8 written Google reviews of Gentech Washington Inc in Redmond speak to whole-house backup generator quotes: 6 say yes, 2 say no.

Yes, Gentech Washington Inc provides quotes for whole-house backup generators1. The owner or sales staff visit homes to walk through the process and provide pricing2, and representatives have given options and pricing for standby generators on the spot3.

Mixed experiences. Not every quote visit went smoothly: one reviewer said the salesperson was new and knew how to sell but not much about generators4, and another felt only a general amount of information was shared without receiving an actual quote for a starter package5.

  1. 1I contacted Gentech Washington for a quote on a whole-house backup generator★★★★★ · Danial V. · Jun 2026 · Read the full review on Google ↗
  2. 2The owner personally came to give a quote★★★★★ · farzad B. · Apr 2025 · Read the full review on Google ↗
  3. 3The tools he used to provide an immediate estimate for a whole house generator system were exceptional★★★★★ · John S. · Oct 2025 · Read the full review on Google ↗
  4. 4is very new and knows how to sell but not much about generatorsCritical · ★★★★☆ · Jacquie B. · Nov 2025 · Read the full review on Google ↗
  5. 5Would appreciate a quote for starter package for generator installationCritical · ★★★★☆ · Lakshmi S. · Oct 2026 · Read the full review on Google ↗
8 reviewsApr 2025Q3Q4Q1 ’26Q2Q3Nov 2026Apr 2025: 1 so far · 1 that monthMay 2025: 1 so farJun 2025: 1 so farJul 2025: 1 so farAug 2025: 1 so farSep 2025: 1 so farOct 2025: 3 so far · 2 that monthNov 2025: 4 so far · 1 that month, 1 criticalDec 2025: 4 so farJan 2026: 5 so far · 1 that monthFeb 2026: 6 so far · 1 that monthMar 2026: 6 so farApr 2026: 6 so farMay 2026: 6 so farJun 2026: 7 so far · 1 that monthJul 2026: 7 so farAug 2026: 7 so farSep 2026: 7 so farOct 2026: 8 so far · 1 that month, 1 criticalNov 2026: 8 so far
Reviews about whole-house backup generator quotes, added up month by month — 8 reviews over 1 year 7 months, 2 critical.

From the 8 reviews

Good amount of information was provided by the sales person. Would appreciate a quote for starter package for generator installation

★★★★☆Lakshmi S. · 6 Oct 2026 · criticalSee it on Google ↗

I contacted Gentech Washington for a quote on a whole-house backup generator, and I couldn’t be happier with the experience…

★★★★★Danial V. · 4 Jun 2026Read the full review on Google ↗

Generatec did a great job installing a whole-house generator for us. Their work was professional and their communication was excellent…

★★★★★Brenda C. · 23 Feb 2026Read the full review on Google ↗
All 8 reviews about this, in the reviews below →
Have a question these reviews don’t answer?Ask Gentech Washington Inc →

The reviews behind these answers

?About these quotes

A few words from each review — the whole of it when it is short. The full review is where it was written, one click away.

Showing 10 of 24 · Service qualityClear filters
“Amazing and Incredible service ! Highly recommend! So grateful to have a generator for future storms .”
Melissa M.·★★★★★·Google·Oct 27, 2025See it on Google ↗
Page 2 of 3
In summary

Reviewers consistently praise Gentech Washington, largely crediting owner Amir for being knowledgeable, professional, and friendly. Many describe him as punctual, communicative, and thorough in explaining problems, options, and pricing before and during generator installation or repair work. Customers highlight smooth, well-managed projects, with clear updates throughout the process and helpful follow-up support afterward. Several mention feeling confident in his honesty and fair pricing, and multiple people compared him favorably to other quotes before choosing this company. Technicians and crew members are also described as courteous, efficient, and careful with property. The only complaint noted is that one newer salesperson was friendly but still learning and lacked deep generator knowledge. Overall, the impression is of a trustworthy, skilled, and responsive company people would use again.

Written from 45 reviews on this page.

Every topic, and where the mentions come from

These topics weren’t chosen by us — they’re what came up most across the 45 mentions we found and checked. Open one to filter the quotes above.

AI Profile record · for search engines and AI assistants
Business
Gentech Washington Inc — electrician, RedmondGoogle's listing
Address
17825 NE 65th St Ste A140, Redmond, WA 98052, USAGoogle's listing
Phone
(206) 649-2675Google's listing
Rating
5.0 from 62 Google reviewsGoogle's own figure, read 9 Nov 2026
Reviews read
45 written Google reviews
Known for
service quality · communication · owner expertisethe topics with the most reviews
This page
7 FAQs · 7 new and 0 updated in Nov 2026 · live since 9 Nov 2026 with 7
Last checked
10 Nov 2026 · 3 new reviews in the last 30 days · checked on the 1st and 15th of each month
Everything quoted here was written by someone else and is published where we link to. The reviews come from Gentech Washington Inc’s Google listing, and each one links to the review itself. We quote briefly and never republish a review in full; reviews with stars but no words count toward the rating and are not quoted. We never post reviews or ask anyone else to. Counts and sentiment cover every review on this page, including critical ones. Featured selections are chosen by the business; the counts are not. Each FAQ is written by AI from these reviews, and every quote is checked against the review it comes from: a few words, linking to the whole of it. The rating and review count come from Google, not from us. Nothing here is paid placement.
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