Family Owned Since 1971

Call Today

Expert RV Trailer Service, Repair and Supplies

Since 1971 RV Trailer Supply has been offering a large supply of high-quality name brand RV parts and accessories at competitive prices. RV Trailer Supply is your one-stop-shop for all trailer and RV supplies, service, and repair. We have a large inventory of RV parts, supplies, accessories, and if we don’t have it, we can get it! We carry name brands like Dometic, Norcold, Suburban, Carefree, and Atwood just to name a few. We specialize in obsolete and hard to find parts for your RV, trailer, motor home, tiny house, and more. We look forward to helping you with all your RV needs. Give us a call today at 619-442-9407.

OUR SERVICES

  • RV SERVICE AND REPAIR
  • RV PARTS AND ACCESSORIES
  • RV DIAGNOSTICS
  • RV APPLIANCES AND ACCESSORIES
  • TRAILER EQUIPMENT AND PARTS
  • TRAILER REPAIR
  • TRAVEL TRAILER SUPPLIES
  • GOOSENECK TRAILER REPAIR
  • MOBILE HOME EQUIPMENT AND PARTS
  • MOBILE HOME REPAIR AND SERVICE
  • APPLIANCE REPAIR
  • APPLIANCE INSTALLATION
  • ELECTRONICS REPAIR
  • ELECTRIC AWNING REPAIR
  • GENERATORS
  • AND MORE

LARGE INVENTORY OF NAME BRAND QUALITY PRODUCTS

  • Awnings & Screen Rooms 
  • Refrigerators 
  • Appliances 
  • Water Pumps
  • Satellite Systems
  • Hitches
  • Bike Racks
  • RV Porch Lights and Lenses
  • Microwaves
  • Patio Mats
  • Solar Kits and Inverters
  • RV Drapery
  • Toilets and Repair Parts
  • RV Covers
  • Vents and Repair Parts
  • Skylights 
  • Roof Sealant
  • Folding Steps
  • Water Heaters & Parts
  • Generators
  • Camper Tie Downs
  • Towing Mirrors
  • Kitchen and Bath Accessories
  • Toilet Chemicals
  • Electrical Adapter and Cords
  • Trailer Lighting
  • and More

NAME BRANDS

  • COLEMAN
  • DOMETIC
  • NORCOLD
  • SUBURBAN
  • CAREFREE
  • ATWOOD
  • AND MORE

WHY CHOOSE US

  • QUALITY BRANDS USED
  • LOCAL AND FAMILY OWNED
  • IN OPERATION SINCE 1971
RV Parts — RV Parked at Campground in El Cajon, CA

SERVICE AREA

Carlsbad
Chula Vista

Coronado

Del Mar

El Cajon

Encinitas

Escondido

Imperial Beach

La Mesa

Lemon Grove

National City
Oceanside
Poway

San Diego

San Marcos

Santee

Solana Beach

Vista

And Surrounding Areas

Our Reviews

  • Slide title

    I can't say enough good things about these guys. I had a new wire harness that I had just installed for not working. I needed to leave early the next day and it was an hour from closing. Other shops couldn't figure out the problem. However these guys figured it out. They stayed after closing to help me out. Even showed me how to make another circuit to circumvent the factory battery charge function. The problem was that another shop sold me a Ford Explorer harness when I needed an F150 harness. They look identical and plug-in to the stock wiring just fine. Except the wires are incorrect. Everyone was stumped but not these guys. Truly above and beyond service in a pinch, even though they were slammed! Thanks so much!! 

    – Christopher D.

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  • Slide title

    I haven't been here in probably 10 years... It wasn't a place I wanted to go back to..

    However when I called looking for a hub, they had it. Very pleasant surprise when I walked in, great service all the parts I could ever want and the prices put me in aw.

    The salesmen took their time an showed me everything I asked about, I bought way more than I intended... Now I can't wait to go back, have lots of wants that I found here.. 

    – Mike E.

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  • Slide title

    I have had a number of RV's for a number of years and have done business with this company's service department as well as making purchases

    in the store. they provide great service and their prices are fair unlike a lot of other places that seem to gouge their customers. I have gone into the store and asked questions and have been given expert advice by all that work there or referral to another source if they couldn't help me. I strongly recommend these folks! I guess their not as well known as other places but they care about their clients. 

    – Bernard D.

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  • Slide title

    Awesome RV parts store. I drive down here from Lake Arrowhead to get my parts. They have a ton of hard to find parts IN STOCK unlike camping world. If you are looking for unique hard to find parts for a very reasonable price, this is the place. Also, they have new and used RV parts & the used ones are half price. The staff is knowledgeable and very helpful. They also manufacture RV bath tubs and shower enclosures on site. I saved at least $75 on my tube buying direct from them. I totally recommend this store for all of your RV parts. Thank you RV supply!!!!! 

    – Tom D.

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  • Slide title

    Went in today to find those Airstream Rim Bullets - that go in center - another Airstream Supply Place up in Kearny Mesa had them for twice the price, and I had to order them...++ pay shipping. This place RV Trailer Supply had them in stock for $9.00. Just a nice place. Would recommend in a heartbeat. Don't bother with that Kearny Mesa place fellow Airstreamers, they are nice but kind of pricey.....twice the price and you pay shipping.

    Thank you, 

    - Stan / Pine Valley, CA

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  • Slide title

    I drove 20 miles to get to these fine folks. I needed a fridge for an older RV. I had called all the big rv names near me in Clairemont but none seemed to interested (too hard) and all of them where 25 to 30% higher. Not only did RVTS take care of me fast they where hundreds cheaper. Plus they custom fit my old door panel to the new unit no extra charge. These guys are the best. Old School customer service.

    I will be back. 

    - Don B.

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  • Slide title

    I am in the process of building a mobile food truck and this is the best supply store I have found so far in San Diego County. Its family owned and I felt they treated me like I was part of theirs. They offered cheaper products that would get the same job done and didn't try to upsell me on everything. They are knowledgeable and friendly and most of their prices are pretty competitive with online prices. I will definitely make the drive out there for almost anything I know they carry! 

    – Joe and Kelsey O.

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  • Slide title

    I can't say enough good things about these guys. I had a new wire harness that I had just installed for not working. I needed to leave early the next day and it was an hour from closing. Other shops couldn't figure out the problem. However these guys figured it out. They stayed after closing to help me out. Even showed me how to make another circuit to circumvent the factory battery charge function. The problem was that another shop sold me a Ford Explorer harness when I needed an F150 harness. They look identical and plug-in to the stock wiring just fine. Except the wires are incorrect. Everyone was stumped but not these guys. Truly above and beyond service in a pinch, even though they were slammed! Thanks so much!! 

    – Christopher D.

    Button
  • Slide title

    I haven't been here in probably 10 years... It wasn't a place I wanted to go back to..

    However when I called looking for a hub, they had it. Very pleasant surprise when I walked in, great service all the parts I could ever want and the prices put me in aw.

    The salesmen took their time an showed me everything I asked about, I bought way more than I intended... Now I can't wait to go back, have lots of wants that I found here.. 

    – Mike E.

    Button
  • Slide title

    I have had a number of RV's for a number of years and have done business with this company's service department as well as making purchases

    in the store. they provide great service and their prices are fair unlike a lot of other places that seem to gouge their customers. I have gone into the store and asked questions and have been given expert advice by all that work there or referral to another source if they couldn't help me. I strongly recommend these folks! I guess their not as well known as other places but they care about their clients. 

    – Bernard D.

    Button
  • Slide title

    Awesome RV parts store. I drive down here from Lake Arrowhead to get my parts. They have a ton of hard to find parts IN STOCK unlike camping world. If you are looking for unique hard to find parts for a very reasonable price, this is the place. Also, they have new and used RV parts & the used ones are half price. The staff is knowledgeable and very helpful. They also manufacture RV bath tubs and shower enclosures on site. I saved at least $75 on my tube buying direct from them. I totally recommend this store for all of your RV parts. Thank you RV supply!!!!! 

    – Tom D.

    Button
  • Slide title

    Went in today to find those Airstream Rim Bullets - that go in center - another Airstream Supply Place up in Kearny Mesa had them for twice the price, and I had to order them...++ pay shipping. This place RV Trailer Supply had them in stock for $9.00. Just a nice place. Would recommend in a heartbeat. Don't bother with that Kearny Mesa place fellow Airstreamers, they are nice but kind of pricey.....twice the price and you pay shipping.

    Thank you, 

    - Stan / Pine Valley, CA

    Button
  • Slide title

    I drove 20 miles to get to these fine folks. I needed a fridge for an older RV. I had called all the big rv names near me in Clairemont but none seemed to interested (too hard) and all of them where 25 to 30% higher. Not only did RVTS take care of me fast they where hundreds cheaper. Plus they custom fit my old door panel to the new unit no extra charge. These guys are the best. Old School customer service.

    I will be back. 

    - Don B.

    Button
  • Slide title

    I am in the process of building a mobile food truck and this is the best supply store I have found so far in San Diego County. Its family owned and I felt they treated me like I was part of theirs. They offered cheaper products that would get the same job done and didn't try to upsell me on everything. They are knowledgeable and friendly and most of their prices are pretty competitive with online prices. I will definitely make the drive out there for almost anything I know they carry! 

    – Joe and Kelsey O.

    Button

Our Video

Call Today

RV Trailer Supply in El Cajon, CA, can be reached at 619.442.9407.

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