Great Valley

D. Kandefer Plumbing & Heating

4.9 of 5

Average of 39 Google reviews

Positive and negative reviews

  • Positive 38 reviews, 97% of all reviews
  • Negative 1 review, 3% of all reviews
  • Not counted 0 reviews, 0% of all reviews

Google reviews of 4 or 5 count as positive. Google reviews of 1 or 2 count as negative. Google reviews of 3 are not counted.

AI summary of their website

About D. Kandefer Plumbing & Heating

  • In business: 74 Years (Since 1952)

D. Kandefer Plumbing & Heating is a family-operated company providing plumbing and heating services for residential, commercial, industrial, and medical customers across Western New York and nearby townships. The company also handles emergency plumbing and mechanical work, and its website states that it was founded in 1952.

From their website, dankandeferplumbingheating.com, as of October 23, 2026.

These facts are the business's own claims, and FairPipes has not checked them. AI summarized the website and can make mistakes.

What their website says

In business
"FOUNDED 1952"

AI-generated summary

Summary of reviews

AI wrote this summary from the reviews below. It can make mistakes, so read the reviews too.

What reviewers like

  1. Quality work

  2. Reviewers praise professionalism

  3. Fair or affordable pricing

  4. Reviewers praise punctuality

  • Written reviews used: 34
  • Made on October 24, 2026

AI reads the Google reviews shown on this page, up to 300. When there are more, it reads a random sample of 300 with the same mix of star ratings as all the reviews. Each point is something at least 3 reviewers say. It shows how many, and you can open their reviews. Complaints are what reviewers report, not our verdict. We check serious ones before showing them. AI can make mistakes, so read the reviews too.

Call (716) 945-5848Visit website

License record

Not checked by FairPipes yet

We do not have license records for New York yet. Look up this business on the state licensing board's website.

Details

Hours
  • Monday to Friday 8:00 am to 5:00 pm
  • Saturday 8:00 am to 12:00 pm
  • Sunday Closed

Hours as listed on Google; we have not checked them.

Reviews

From Google

Ray Foster 5 of 5

I've used them a couple times and they've helped me every time they've explained things so that I understand them. And I will use them in the future. Why don't this so glad we did

From Google

Margaret Kandefer 5 of 5

Great job ! Quick service

From Google

Mark Youmans 5 of 5

Prompt response and quick service. Highly recommend.

From Google

Dana Davidson 5 of 5

Positive Responsiveness, Quality Services Faucet repair

From Google

Roula Saeddin 5 of 5

Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Outdoor plumbing system repair

From Google

Mindy Brodsky 5 of 5

Thanks, Dan Positive Responsiveness, Punctuality Services Plumbing pipe repair

From Google

Acacia Steiner 5 of 5

Positive Responsiveness, Punctuality, Quality, Professionalism

From Google

James Roberts 4 of 5

Very nice people, was quick to get service and Jake was helpful while doing to service call.

Business reply

D. Kandefer Plumbing & Heating

Good morning James, Thank you for your review, D. Kandefer Plumbing & Heating strives to offer our customers only the best quality service and mechanical products. As you mentioned you were pleased with our service. Would you be willing to update the review to 5stars? Thank you again for choosing D.Kandefer Plumbing & Heating.

From Google

Lee Federiconi 5 of 5

Positive Quality, Professionalism

From Google

Jean Kirsch 5 of 5

Dan and his team are great! I have used Dan Kandefer Plumbing for over 10 years. They are very responsive and perform good quality work. My latest call was for a hot water problem - Dan responded quickly and made the repair! Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Water heater repair

From Google

Kevin Boyce 5 of 5

I had a very pleasant experience with Dan. He is a skilled and conscientious plumber who did a nice job repairing two outdoor faucets for us in Ellicottville. We do intend to use Dan for our future plumbing needs. Positive Quality, Professionalism Services Faucet repair

From Google

Kathy Gall 5 of 5

Hired this company on 8/4/2022 to replace an old hot water heater & toilet. Jake, the repair person, was awesome. Very efficient & professional. I would highly recommend them. I will utilize their services again !

From Google

Adrian Albernas 5 of 5

From Google

A. Laalou 5 of 5

Positive Punctuality, Quality, Professionalism, Value

From Google

Delmar Pelletier 1 of 5

They never returned my calls. You posted that you did not have a record of my call. That's funny. I called twice. Left a message on the first call. On the second call I left a message and a kady called me back and told me to call between 4 and 4:45 pm. I called the next day and no answer. I assumed correctly that you didn't want my business. I don't chase service people around.

Business reply

D. Kandefer Plumbing & Heating

Delmar, I think you may have the wrong business, there is no one by the name of Kady working for us. Perhaps you meant to leave this review for a different Kandefer Plumbing (there are several out of West Seneca). We operate out of the southern tier and do not have any affiliation with those businesses. We would appreciate if you would kindly remove your review. ALL CUSTOMERS PLEASE NOTE: We have no record of Delmar Pelletier calling nor was this individual a customer of D.Kandefer Plumbing, we suspect it is possible this review was left by a competitor using a fictitious name. Google Admin has been notified, they have informed us that this false feedback is under review. Please see our attempts to reach out to the client and comments complete with dates below. To all of our customers that have left positive feedback we sincerely appreciate your reviews. Regards, D. Kandefer Plumbing and Heating

From Google

Mary Ellen Nelson 5 of 5

From Google

Darlene White 5 of 5

I was very happy with the services that were completed. The technician was very courteous and performed the repairs in a very timely manner. I would definitely recommend them and call them again for future plumbing needs. Services Plumbing leak repair, Drain cleaning

From Google

Lauren Law 5 of 5

Service was WONDERFUL...solved a six month issue. He's on my list of heroes!

From Google

Amy Massaro 5 of 5

From Google

jennifer jimerson 5 of 5

These guys were great very polite and efficient did a great job at a fair price Positive Professionalism Services Service not listed

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Positive and negative reviews

Google reviews of 4 or 5 count as positive. Google reviews of 1 or 2 count as negative. Google reviews of 3 are not counted.

About D. Kandefer Plumbing & Heating

From their website, dankandeferplumbingheating.com, as of October 23, 2026.

These facts are the business's own claims, and FairPipes has not checked them. AI summarized the website and can make mistakes.

What their website says

In business
"FOUNDED 1952"

Summary of reviews

AI wrote this summary from the reviews below. It can make mistakes, so read the reviews too.

How summaries are made

How summaries are made

AI-generated summary

AI reads the Google reviews shown on this page, up to 300. When there are more, it reads a random sample of 300 with the same mix of star ratings as all the reviews. Each point is something at least 3 reviewers say. It shows how many, and you can open their reviews. Complaints are what reviewers report, not our verdict. We check serious ones before showing them. AI can make mistakes, so read the reviews too.

Reviews behind this point

AI-generated summary

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