Do you install & remove equipment?

Yes, our technicians are trained to deliver and install cooling and heating equipment at construction sites, commercial buildings and more.

Do you offer used equipment for sale?

Yes, for certain equipment including generators, air conditioners, dehumidifiers, and more. Check out our used equipment section on our website for the latest inventory.

What are your branch hours?

Our branch is open during the hours posted at our physical location. If you need assistance outside of these hours, you can call the branch directly and be connected to our after-hours call center. You can also find our 24/7 support number on our website for emergency assistance.

Brand Certified

United Rentals - Power & HVAC

5.0

(15 reviews)

Get Directions Website

Business Details

220 Distribution St, San Marcos, CA

92078-4358, United States

(760) 890-3080

https://www.unitedrentals.com/locations/ca/san-marcos/power-hvac-rentals/k98

About

HVAC ContractorHeating ContractorHeating Equipment SupplierGenerator ShopGenerator Service & RepairIndustrial Equipment Supplier

United Rentals provides temporary power generation and HVAC equipment rentals in San Marcos, CA, supporting construction, industrial manufacturing, refining, restoration, and infrastructure projects. Our fleet includes portable generators, industrial air conditioners, heaters, dehumidifiers, and power distribution equipment. This location offers project planning, equipment sizing, delivery, installation, onsite monitoring, and removal services to help maintain safe and efficient operations. Contact your local United Rentals Power and HVAC branch to learn more.

Details

Free parking lotAvailable
Wheelchair accessible entranceNot available

Location

United Rentals - Power & HVAC

220 Distribution St, San Marcos, CA

92078-4358, United States

Get Directions

Hours

Monday8:00 AM - 4:00 PM

Tuesday8:00 AM - 4:00 PM

Wednesday8:00 AM - 4:00 PM

Thursday8:00 AM - 4:00 PM

Friday8:00 AM - 4:00 PM

SaturdayClosed

SundayClosed

9/7/20268:00 AM - 4:00 PM

11/26/20268:00 AM - 4:00 PM

11/27/20268:00 AM - 4:00 PM

12/25/20268:00 AM - 4:00 PM

Monday8:00 AM - 4:00 PM

Tuesday8:00 AM - 4:00 PM

Wednesday8:00 AM - 4:00 PM

Thursday8:00 AM - 4:00 PM

Friday8:00 AM - 4:00 PM

SaturdayClosed

SundayClosed

2026-09-07Closed

2026-11-26Closed

2026-11-27Closed

2026-12-25Closed

Products & Services

1 list · 28 items

Explore offerings from United Rentals - Power & HVAC on 220 Distribution St in San Marcos, with popular products and services available at this location.

PHVAC ECL

28 items

Products

Air Conditioners

Alternative Fuel Generators

Chillers and Air Handlers

Commercial fans

Commercial Portable Air Conditioners

Cooling Towers

Dehumidifiers

Diesel Generators

Fans & Blowers

Fuel Tanks

Heat Exchangers

Heaters

Industrial fans

Load Banks

Portable Gas Generators

Portable Heat Pumps

Power Distribution Equipment

Transformers

Services

Pick-up

Delivery

Project Planning

Installation

On-site Monitoring

Equipment Removal

Equipment Servicing & Maintenance

Temporary HVAC installation

Diaster Relief Support

Used Equipment for Sale

Reviews

5.0

15 reviews

5 stars

4 stars

3 stars

2 stars

1 star

TM
Tanya Mendoza
Mar 5, 2021
5.0
If there were more stars I'd give more! Everyone has been extremely accomodating & efficient. We are a casino renting propane heaters, diesel heaters and spider boxes to heat our 6500 sq ft tent and James (our rep) has helped us out tremendously to make sure our guests are comfortable while playing during the cold season. Anytime we have an issue(s) with a heater or electrical spider box they are out within the hour to help us troubleshoot! Prior to looking at United Rentals I researched other similar businesses and United had the best pricing by far. They offer so many other rental needs as well. I highly recommend United Rentals and even if their prices were higher I would pay because the customer service has been outstanding!
HH
hammertime146
Aug 20, 2020
5.0
By far one of the best rental companies in the US. Great customer service in the office and even better field service technicians. Fast 24 hour service in case of emergencies. Josh is one of the most thorough and intelligent service techs I’ve ever met. Great company and great employees! Highly recommend!
BW
Briana Walvatne
Aug 20, 2020
5.0
The best around for rental generators!
SD
Shawn Driscoll
Jul 28, 2017
5.0
Talk to A.J.and he will get you what you need.
TE
Tyler Evans
May 3, 2017
5.0
Best United rentals in SD

Frequently Asked Questions About United Rentals - Power & HVAC

What type of power & HVAC equipment is available to rent?

United Rentals offers a vast catalog of towable generators, distribution panels, temporary heating, air conditioners and chillers can fit any need. Contact our branch to learn more or visit our website to see available equipment.

How do I know what type of equipment I need for my jobsite?

Our experts are here to help. Contact our local branch or visit our website to work with a specialist to find the right needs for your jobsite.

Brand Certified Facts from United Rentals - Power & HVAC

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Certified July 05, 2026Yext Knowledge Graph

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