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Kay Plumbing, Heating & Cooling

Lexington, SC
4.7(1512 reviews)
RESPONSE

Unknown

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EMERGENCY

24/7 Verified

Confirmed by reviews

PRICING

Premium

Based on review analysis

RED FLAGS

1 concern

Warranty practice concern: single 1 star review explicitly criticizes warranty terms as 'poor business practices,' citing labor charges on covered parts (small sample size makes pattern unclear but worth confirming with company)

Trust Score: 0/100 · Based on 1512 reviews

Solid pickSolid pick
4.7Google

Our Verdict

Hire with Conditions

#15 of 17 in Lexington, SC

Best for
  • Emergency and same-day calls
  • Water heater install/repair
Avoid if
  • You're highly price-sensitive

Hire if: You need fast same-day or after-hours response

Hire if: You need a plumber who actually shows up when scheduled

Caution if: You need rock-bottom prices with zero flexibility on the quote

Caution if: You need warranty-grade work on a complex or high-stakes install

How they score across what matters

Based on 5 reviews analyzed. Click a row for the quote that best illustrates the score.

What they do well (and don’t)

Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.

What 1512 Reviews Tell Us

Emergency Response

Emergency and same-day calls

What To Watch Out For

Warranty labor charges: company charges labor to install replacement parts (toilet seat) that are covered under warranty, treating parts and installation as separate line items

Material durability: new toilet seat failed within 6 months, suggesting potential use of lower-quality components despite premium service positioning

Warranty practice concern: single 1 star review explicitly criticizes warranty terms as 'poor business practices,' citing labor charges on covered parts (small sample size makes pattern unclear but worth confirming with company)

Quality & Professionalism

Workmanship quality: 4 of 5 reviews explicitly praise technical skill, thoroughness, and above-and-beyond repairs (replacing both hot and cold lines when only one damaged)

Material durability: new toilet seat failed within 6 months, suggesting potential use of lower-quality components despite premium service positioning

Communication

Emergency responsiveness: dispatched technician within 1 hour at 1am and immediately stabilized situation, with follow-up repairs scheduled same-day

24/7 Verified by Reviews

Customer reviews

Reviews from Google, Yelp & more

B
B Johnson

Matt was extremely knowledgeable and explained everything clearly. I was shown exactly what the problem was and understood why toilet replacement was advisable. He and Mike showed much consideration by not tracking in and cleaning up great after they were done. These guys were terrific and are an asset to your company. So happy I’ve have had a service contract for many years with Kay Plumbing.

G
Gwen Huffman

We used Kay Plumbing, Heating & Cooling for several work orders couldn’t be happier. They were on-site when scheduled, professional, and had everything taken care quickly. They were knowledgeable, efficient, and genuinely pleasant to work with. Highly recommend for any plumbing needs!

S
Stefan Taylor

Max provided excellent service and was very professional. The work performed was top notch and I had my new water heater the same day. Kay is one of those companies that always backs up what they do. I've been using their services for over 4 years now with no regrets. Update: Also excellent plumbing inspections. Sean was very thorough and provided great feedback and estimates. Consider them for all your needs!

T
Tom Queen

Warranty sucks, less than 6 months new toilet works great but the toilet seat breaks. Will replace under warranty but will charge for labor to install. Poor business practices along with using of quality material. Don't get me wrong, will use them again for their for services but this is wrong and will go to Lowes to get things I can do myself.

A
Abby Hurwitz

• Washer Shut Off Valves Replaced ~doesn’t go a expected, but they made it right David is amazing and deserves a raise! Mark, another tech, came to my home earlier this week and replaced the two shut off valves for my new washer. Mark cracked the cold water pipe and then left saying job done! Tonight at 12am, water filled my laundry room floor. I called the emergency line, fearing the water flooding my home, and they were able to get another tech, David, out to my home within an hour, just as promised. He put a cap on the line, as it’s 1am when all this is happening. He reassured me they can give it a real fix asap. David was extremely positive and professional. Mark, my feedback for you, if you break something, say something! I’d rather you be transparent and talk over fixing it, than running away from the issue. The issue is still an issue even if you aren’t the one fixing it! Update: Mark came out to the house and completely fixed what was broken. He replaced, not only the cold water pipe and shut off valve that was broken, but the hot water set too! Above and beyond. The next day, the office called me and had set up David, who I learned is the boss over at Kay’s, to come out today with Xavier from Resto. They inspected the damaged thoroughly, even got under the house to inspect. They talked over how to dry out the moisture and get everything back to normal for us. It was extremely awesome how knowledgeable and helpful and friendly they were. They are getting started on the work same day! I’m extremely happy I went with Kay’s plumbing. Even if it didn’t go right at first, they are taking every opportunity to make it right. From answering my questions and working quickly to repair, to even making time to come out and run my washer after the repairs, just to make sure everything works as expected. I’m thrilled! If you made it this far into my review of Kay’s, just know that this is who you need to call. Updates/Photos to come after final repairs

Business details

Phone
(803) 445-3707
Address
199 Alta Vista Ct, Lexington, SC 29073, USA
Hours
Open 24 hours

Service area

Based in Lexington. Serves 5 nearby cities within 20 miles:

Last updated June 25, 2026 · Data from Google Reviews
0

Kay Plumbing, Heating & Cooling

4.7$$$$
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