Longmont, CO

RV Winterization in Longmont, CO

Three shops around Longmont handle RV winterization, and five more are within easy reach. The average rating sits at 3.0, so it pays to know which shop fits your rig. I've had a roof leak turn into a weeks-long mess, so I don't take winter prep lightly. Here's what's actually available and how to sort the good from the rushed.

Discover RV Winterization in Longmont, CO

3Shops listed
3.0★Average Google rating
3Do warranty work
5More within 30 miles
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RV repair shops in Longmont

Outrig RV Repairs - Boulder County in Longmont, CO

Outrig RV Repairs - Boulder County

451 S Andersen St, Longmont, CO ★ 4.3 (48 Google reviews)

Certified RV repair shop in Longmont with mobile service, propane refills, and a parts store. Rated 4.3 from 48 reviews.

MobileRoofA/CFridge Certified techsWarranty workChassis & engine
Camping World - Longmont in Longmont, CO

Camping World - Longmont

14504 E I-25 Frontage Rd, Longmont, CO ★ 3.7 (1,811 Google reviews)

Camping World in Longmont is an RV dealer and repair shop with 1,811 reviews averaging 3.7 stars.

RoofA/CFridgeAwning Warranty workInsurance claimsBody & fiberglass
Camping World RV Service - Longmont in Longmont, CO

Camping World RV Service - Longmont

14504 E I-25 Frontage Rd, Longmont, CO ★ 1.0 (5 Google reviews)

RV repair shop in Longmont offering maintenance, collision repair, and mobile service. Mixed reviews on customer service.

MobileRoofFridgeAwning Warranty workInsurance claimsBody & fiberglass

Nearby options

Within a short drive of Longmont. Mobile techs on this list often cover the towns around them too.

Mountain View Rv Repair in Mead, CO

Mountain View Rv Repair

304 Grandview Ct, Mead, CO nearby

RV repair shop in Mead, Colorado, handling roof, AC, awning, slide out, electrical and body work.

RoofA/CFridgeAwning
Perfection RV Restoration & Services in Platteville, CO

Perfection RV Restoration & Services

4135 Co Rd 34 Unit E, Platteville, CO ★ 4.8 (39 Google reviews) nearby

Platteville RV repair shop with 4.8 stars, known for roof, fiberglass, and collision work plus insurance help.

MobileRoofA/CFridge Warranty workInsurance claimsBody & fiberglass
Outrig RV Repairs - Weld County in Platteville, CO

Outrig RV Repairs - Weld County

17164 E I-25 Frontage Rd, Platteville, CO ★ 4.9 (112 Google reviews) nearby

Weld County RV shop near the Mead exit off I-25, rated 4.9 by 112 reviewers for fifth wheel, slide and roof work.

MobileRoofA/CFridge Certified techsWarranty workParts on hand
THE RV GUY FRONTRANGE in Thornton, CO

THE RV GUY FRONTRANGE

16250 Washington St, Thornton, CO ★ 4.5 (13 Google reviews) nearby

Thornton RV repair shop rated 4.5 stars, handling roof, AC, generator and emergency fixes for travelers.

RoofA/CFridgeAwning Generator serviceChassis & engineParts on hand
Colorado's Premier RV Services, Inc. in Berthoud, CO

Colorado's Premier RV Services, Inc.

5186 Longs Peak Rd Units G&H, Berthoud, CO ★ 4.8 (316 Google reviews) nearby

Berthoud RV shop rated 4.8 from 316 reviews, known for warranty work, awnings, and electrical upgrades.

RoofA/CFridgeAwning Warranty workBody & fiberglassChassis & engine

Local shops for winterizing

Outrig RV Repairs - Boulder County is the mobile option with a 4.3 rating from 48 reviews. They come to you, which beats hauling a winterized rig across town. Camping World - Longmont has a massive review count (1,811) but a 3.7 average, and their separate service location on the same list shows just 5 reviews and a 1.0. That split tells you to ask which team does the work. All three advertise winterize service, and all three say they do warranty work. Confirm parts are in stock before you book. Early fall is the smart window; once the first hard freeze hits, everyone calls at once.

Mobile tech vs. shop visit

Two of the three shops offer mobile service. For winterization, mobile makes sense if your RV is stored and you don't want to move it. Ask if they'll do the antifreeze flush and check the water heater bypass on site. If you need roof sealant checked or a slide-out looked at while they're there, bundle it. Shop visits still win for anything needing a lift or a body repair. The Longmont Camping World lists body and generator work; Outrig lists chassis and parts. If you have a warranty, get pre-approval before work starts, and keep the receipt.

What to ask before you book

Winterizing is more than pouring antifreeze in the lines. Ask whether they blow out the lines with air first, how they handle the water heater, and whether they check the fridge and awning for winter wear. Three shops in the list handle fridge and awning work; three handle roof. Roof sealant checks before snow flies are worth the extra few minutes. If you're parked at home, mobile techs can do most of this in your driveway. If you're winterizing a fifth wheel with a slide-out, ask them to inspect the seals while they're at it.

Specialists in Longmont

Nearby cities

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Research & data

Questions people ask

How many RV winterization shops are in Longmont?

There are 3 winterization shops listed in Longmont, plus 5 more nearby. All three Longmont shops advertise winterize service, and the average rating across them is 3.0 out of 5.

How many of these shops offer mobile service?

Two of the three Longmont shops offer mobile service: Outrig RV Repairs - Boulder County and Camping World RV Service - Longmont. Mobile is handy for winterizing a stored rig without moving it.

Do these shops handle warranty work?

Yes, all 3 Longmont winterization shops say they do warranty work. Get pre-approval from your warranty provider before any work begins, and keep your receipts in case the provider asks for them.

What should I ask when booking winterization?

Ask if they blow out the lines with air, how they handle the water heater, and whether they check the fridge and awning. Also confirm they have the parts or antifreeze in stock, especially in early fall when schedules fill up.