ADVANTAGE ELEVATOR Inc.

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EECO Elevator Service & Repair in San Diego & Orange County

Hydraulic Power Units, Jacks and Valves

Call (833) 865-7887  ·  Free in-home estimate

Service for home elevators powered by EECO equipment

EECO is not a home elevator brand in the way Savaria or Inclinator is. Elevator Equipment Corporation is a component maker. It builds hydraulic power units, jacks, valves, car slings and doors, and its parts sit inside a good number of hydraulic home elevators built by other companies. That is why you might find the EECO name on a pump unit in your machine room while the nameplate in the cab says something else entirely.

This page is for owners of hydraulic home elevators with EECO equipment inside. We service the power unit, the valve, the jack and the system around them. Advantage Elevator is a licensed California elevator contractor (CSLB C-11 #1027832) with more than 20 years in the business, a 4.9-star Google rating across more than 300 reviews and 24/7 emergency service from Carlsbad in San Diego County and Costa Mesa in Orange County.

  • Hydraulic specialists: power units, valves, jacks, fluid and seals
  • 24/7 emergency response for a stalled or drifting elevator
  • Honest diagnosis that separates a valve problem from a door problem
  • Parts sourced and confirmed before we give you a quote
Controller access panel
Elevator controller behind a cabinet door

Elevator controller behind a cabinet door

The Advantage Elevator team

The Advantage Elevator team

Advantage Elevator crew and service fleet, Carlsbad

Advantage Elevator crew and service fleet, Carlsbad

Hydraulic repairs we handle

Valve and leveling problems

On a hydraulic elevator the control valve decides how the car starts, slows and stops. When a car drifts, lands unevenly or runs rough on the way down, we test and adjust the valve, and we replace it only when testing says it is the cause.

Pump, motor and power unit

A power unit that runs hot, runs loud, labors on the way up or fails to start has a story to tell. We check the motor, the pump, the fluid level and condition, and the electrical supply, and we repair or replace the unit as needed.

Jack, seals and leaks

Oil on the floor of the pit or at a fitting is a leak that will grow. We find where it starts, whether at a seal, a hose or a fitting, and repair it before it becomes a stalled elevator.

What EECO is, and what it is not

Based on directory and industry listings, Elevator Equipment Corporation is an equipment supplier with plants in Los Angeles, California, and Richmond, Indiana. Its product list covers hydraulic power units, jacks, valves, car slings and doors, and it has a line aimed at the home market. The valve families it lists include the UV-4R, which is listed for residential and LU/LA (limited-use, limited-application) elevators.

EECO is not a complete elevator maker with its own residential brand and nameplate. We have not found evidence that it makes controllers, and we will not say it does. We also found no recall for the company’s products in our research. If you want to verify that yourself, check the Consumer Product Safety Commission’s recall list with the serial number of your elevator.

What that means for you: if the pump unit in your machine room has an EECO name on it, that tells you who made one part of the elevator. It does not tell you who built the whole elevator, who installed it or who can supply the cab, door or controller parts. Our technician works that out on the first visit.

Why we treat this as a hydraulic system job

A hydraulic home elevator moves because a pump pushes fluid into a cylinder and a jack lifts the car. The car goes down by letting the fluid out through the valve under control. Everything about ride quality, leveling and stopping depends on how well the pump, the valve, the fluid and the jack work together. Replace only the part that looks suspicious and the problem can simply move to the next one.

So we look at the system. We check fluid level and condition. We watch the elevator through a full cycle. We feel for heat in the power unit. We check the valve adjustments. We look at the pit and the jack for leaks and corrosion. Then we tell you which component is the cause and which are fine. That way you pay for the repair that fixes the problem.

What goes wrong on hydraulic units in Southern California

Heat matters. A pump room in an attic or a garage in Escondido, Poway, Fallbrook or Yorba Linda can run hot in summer, and hot fluid thins out and changes how the elevator behaves. A car that rides fine in March can drift or hesitate in August, and the reason is often temperature, not a failed part.

Coast and humidity matter too. In Coronado, Point Loma, Laguna Beach and Dana Point, the air carries salt into the pit, which attacks fittings, wiring and the base of the jack. Check the pit floor now and then. A damp pit or oil on the floor is something to report right away.

And age matters. Seals harden, hoses weep and valves lose their adjustment over years of daily use. These are ordinary wear items on a hydraulic elevator, and replacing them is routine work.

Parts and what we can promise

EECO is an equipment manufacturer, so components for its own hydraulic equipment come from the manufacturer or its distribution channels. We identify the exact component on your unit, confirm it can be sourced and give you the lead time in writing before we quote. For wear items such as seals, hoses, fittings and fluid, we can often source what is needed quickly.

We cannot promise a specific part for a specific year before we have seen it. Where an original part is no longer available, we tell you and discuss alternatives, which may include a suitable replacement component or modernizing that part of the system. We will not hand you a quote for a part we have not confirmed.

Finding the equipment and planning an upgrade

Our technician locates the identification markings on the power unit and valve during the first visit. Our brand identification guide helps you figure out who built the rest of the elevator. If the hydraulic unit is aging, new valves, power units, controllers, door operators and battery backup can be installed on their own schedule. See our modernization pages for San Diego and Orange County. A residential elevator inspection documents the condition of everything, pit to overhead.

How to book

Call (833) 865-7887 and a person answers. If the car has stopped with someone in it, say so first. For routine work, use the online booking page. A maintenance plan covers annual or bi-annual visits at $550 per visit instead of $600, with priority scheduling.

Frequently Asked Questions

Is EECO a home elevator brand?

No. EECO, Elevator Equipment Corporation, is a component maker that builds hydraulic power units, jacks, valves, car slings and doors. Its equipment is found inside many hydraulic home elevators built by other companies.

My pump unit says EECO, so is my elevator an EECO?

Not necessarily. The name on the power unit tells you who made that component, not who built the elevator. Our technician identifies the full system on the first visit.

My hydraulic elevator drifts or lands unevenly. What causes that?

Common causes are a valve that needs adjustment or replacement, fluid that is low or has changed with heat, and a leak at a seal or fitting. We test the system to find which one it is before replacing anything.

Can you get parts for EECO equipment?

We source components through the manufacturer’s channels, confirm availability and give you the lead time in writing before we quote. Seals, hoses, fittings and fluid are usually easier to source than major units.

Do you service hydraulic elevators in both counties?

Yes. Our Carlsbad office covers San Diego County and our Costa Mesa office covers Orange County.

Hydraulic elevator down? Call now.

Technicians dispatched 24 hours a day across San Diego and Orange County. (833) 865-7887.

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Ping Hui Ku profile picture
Ping Hui Ku
6 October 2026
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The General Manager Robert silenced the buzzing sound from our elevator in very efficient manner! Really an expert! Thank you!
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John DeBeer
3 October 2026
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Very professional
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Robert Helstrom profile picture
Robert Helstrom
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Crystal is very professional, knowledgeable and thorough! Highly recommend Advantage.
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Ann Boon
29 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Crystal is very professional and knowledgeable as well as friendly and personable. We trust her completely!
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Mary Pendleton
28 September 2026
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Crystal is phenomenal! She worked so hard to understand and solve the elevator issues. Crystal is also very understanding and patient. You are so fortunate to have Crystal working for you.🤗
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K Misskelley
24 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent tech, she knew her-stuff, was efficient and highly recommend the company!
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michael strahan
24 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Crystal was great and very helpful. Always takes the extra time to explain things as well.
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Rose Yarte Alcaraz
19 September 2026
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Crystal did a great job in doing the yearly maintenance work on my personal elevator. She identified why the elevator stopped working. She showed me how to make the elevator go to the ground floor if stuck midway. She vacuumed & cleaned the space on the ground floor where the elevator sits; it was so filthy most likely because it was never cleaned by previous technicians. She's very nice & calm.
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Michael Kurdziel
11 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great service. Crystal was awesome and super knowledgable, taking me through the process each step of the way. Extremely helpful.
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H. Roger Frauenfelder profile picture
H. Roger Frauenfelder
11 September 2026
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We were highly pleased with the elevator service we received from Crystal Terwilliger. She is smart, professional and customer, definitely a valuable asset to Advantage Elevator. In the future when our elevator needs servicing, we will request Crystal. Henry and Gidli Frauenfelder