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TRUSTED BY TEMECULA, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon22
    Verified well and pump services reviews

Top-Rated Well and pump technicians in Temecula - Updated Nov 2026

Avatar for EZ Flow Plumbing
EZ Flow Plumbing
5.0(
7
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Temecula, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"EZ Flow Plumbing was not the first company we contacted. we had a number of companies some out to address our problem and quote me an outrageous number to fix the problem. BUT, EZ Flow Plumbing was the most honest, affordable and reliable company!
After the initial appointment of finding the roots and clearing them out of the pipes they were very honest with telling me that if we don't fix this problem that it will come back and it will come back worse. They located the breakage in the pipe that was allowing the roots to come through and they told me my options. After speaking with my husband, we decided to do ahead and have them fix the problem. Brian and Jordan cleared the schedule for the next day and started the project. They dug a 3' x 2' hole in the garage above the problem pipe and were able to fix the piping put salt down to prevent the roots from growing back. They also refilled the hole and re-cemented the area.
After everything was fixed, covered and put back together they left and said if I was having any issues to call. Well, I did notice that my toilet (that had been sitting in the garage for a couple weeks) was leaking from under the tank. This was technically an unrelated issue, but I called them and they said they would come the next day to fix the issue at no additional charge. The problem ended up being something else (another washer to be replaced) so they had to come back yet again the following day once they had the right part. 
They went above and beyond what they should have and I am truly happy with the services they provided. I have a working downstairs bathroom without breaking the bank. I have piping in the ground that I hope wont break for years and years to come. And I now have a Plumbing service that I totally trust and will rely on for future jobs.


"
Recommended by100%of homeowners
Avatar for Bob & Marc Plumbing Heating & Air
Bob & Marc Plumbing Heating & Air
4.5(
104
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Temecula, CA and surrounding areas

In business since 1989

"When they came to the house, they were very honest.  I had a plumbing problem that they could’ve easily told me you need to do it now, but they really worked with me and kind of advised me on what I need to do long-term if I couldn’t do the work now and it worked and helped me save a bundle of money.  The quality of the work have always been great."
Recommended by89%of homeowners
L. O. Lynch Quality Wells & Pumps, Inc.
3.6(
27
)
Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Temecula, CA and surrounding areas

In business since 1996

Credit card accepted

"I was contacted by the nice folks at LO Lynch who put me in contact with their plumber immediately, who after I described my problem advised me over the phone what to do. So I was able to resolve my booster pump issue without having to hire them to come out to the house saving time and $$$. These folks are very knowledgeable and helpful and I definitely recommend them for any plumbing issues. Added these folks to my contact list."
Recommended by93%of homeowners
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Wells and Pumps FAQs, answered by experts

Servicing includes cleaning filters and coils, checking coolant levels, and inspecting electrical connections.

Frozen well pipes make themselves known quickly, as your faucets slow down to a trickle or shut down completely. If you notice a serious reduction in flow in the winter from toilets, showers, kitchen faucets, and other plumbing fixtures, a frozen pipe or two is to blame. Another tell-tale sign is frost or ice on exposed pipes outside. 

Excessive pressure (above 80 psi) puts too much stress on plumbing pipes, joints, and fixtures. This can lead to leaks and burst pipes. Plus, it shortens the lifespan of appliances, can waste water, and can raise your utility bills. High water pressure might feel like a gift, but it’s actually a silent threat to plumbing.

Every 1-2 years to ensure optimal performance and prolong lifespan.

No, a larger well pressure tank will not increase your home's water pressure by itself. Water pressure is determined by the pressure control switch on the well pump.

However, a larger tank does offer other benefits. It can store more water, which allows you to run water for longer periods before the pump needs to turn on. This reduces how often the pump cycles on and off, leading to less wear and tear on the pump and the entire well system. Consequently, a larger tank can help extend the life of your equipment and may prevent future pump issues that could affect water pressure.

If your goal is to increase water pressure, consider these alternatives:

  • Adjust the pressure settings on your tank to a higher PSI (pounds per square inch).

  • Replace your current pump with a model that has a higher flow rate, measured in gallons per minute (GPM).

  • Have a professional install a water pressure booster pump in your plumbing system.

  • If you experience pressure fluctuations, consider upgrading to a constant pressure system.

The Temecula, CA homeowners’ guide to well and pump services

From average costs to expert advice, get all the answers you need to get your job done.