RUNASO RV Service

Certified RV Service Hamilton Based, Ontario Wide Service

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Door Seal Replacement

Replace worn or damaged RV door seals to restore proper sealing, reduce drafts and noise, and protect the interior from moisture intrusion.

Schedule a Door Seal Inspection
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RV service technician in red RUNASO uniform walking toward a modern RV in a neutral outdoor setting

Quick Service​ Overview

Mobile & In-Shop Service

Final Availability may depend on RV size, condition, and access.

  • Hamilton Region (Ancaster, Dundas, Flamborough, Glanbrook, Stoney Creek, Waterdown, Downtown Hamilton, East Hamilton, Mountain)
  • Niagara Region (St. Catharines, Niagara Falls, Welland, Fort Erie, Thorold, Grimsby, Lincoln, Niagara-on-the-Lake, Pelham, Wainfleet, West Lincoln)
  • Halton Region (Burlington, Oakville, Milton, Halton Hills)
  • Peel Region (Brampton, Mississauga, Caledon)
  • Wellington County (Guelph, Fergus, Elora, Centre Wellington, Puslinch)
  • Haldimand County (Caledonia, Cayuga)
  • Brant County (Brantford, Paris)
  • Toronto (Downtown Toronto, North York, Scarborough, Etobicoke, York, East York)

Weather Protection

New seals help block rain, dust, and moisture intrusion.

Improved Comfort

Proper sealing reduces drafts, noise, and temperature loss.

Correct Fit & Compression

Seals are matched for proper door closure and alignment.

Common Problems We Fix

Door seals degrade over time due to sun exposure, compression, and frequent use.

Cracked or brittle seals

Aging seals lose flexibility and sealing ability.

Water leaks around entry doors

Failed seals allow moisture to enter during rain or washing.

Air drafts and temperature loss

Poor sealing affects heating and cooling efficiency.

Increased road noise

Gaps around doors transmit vibration and sound.

Related Services
RV service technician in red RUNASO uniform walking toward a modern RV in a neutral outdoor setting

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Replace worn or failed RV window seals to restore proper weatherproofing, prevent water intrusion, and protect interior structures from long-term damage.

RV service technician in red RUNASO uniform walking toward a modern RV in a neutral outdoor setting

RV Seals, Gaskets, and Weatherproofing

Slide-out seal inspection and replacement

Inspection and replacement of RV slide-out seals to maintain proper weather protection, reduce wear, and prevent water and debris intrusion.

RV service technician in red RUNASO uniform walking toward a modern RV in a neutral outdoor setting

RV Seals, Gaskets, and Weatherproofing

Compartment seal replacement

Replace worn or damaged RV compartment seals to restore proper weather sealing, protect stored equipment, and prevent moisture intrusion.

Our Solution

RUNASO provides door seal replacement using RV-appropriate materials and proper installation methods. We assess door alignment, seal profile, and compression to ensure the replacement seal restores effective sealing without affecting door operation.

Seal Profile Assessment

We identify the correct seal type and size for your RV door.

Clean Removal & Installation

Old seals are removed carefully and new seals installed properly.

Closure & Seal Verification

Door operation and seal compression are checked after installation.

What's Included

Door & Seal Inspection

Assessment of existing seal condition and door alignment.

Seal Replacement

Removal of worn seals and installation of new door seals.

Fit & Function Check

Verification of sealing effectiveness and door closure.

How The Service Works

Inspection & Measurement

We confirm seal type and door condition.

Seal Installation

New seals are installed using proper techniques.

Final Verification

Door operation and sealing are confirmed.

Pricing

Door seal replacement pricing depends on door type, seal profile, and installation complexity. Quotes are provided after inspection.

Door size and design

Seal type and material

Condition of door frame

Installation time

Why Choose RUNASO

RV-Specific Fitment

RV door seals differ from residential weatherstripping.

No Guesswork Installation

Correct seal selection prevents future leaks.

Clean, Lasting Results

Installation focuses on durability and proper compression.

Testimonials

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Frequently Asked Questions​

Door seal replacement involves removing worn or damaged seals around RV entry doors and installing new seals to restore proper weatherproofing and insulation.
Door seals prevent water leaks, air drafts, dust, insects, and road noise from entering the RV while helping maintain interior comfort.
Common signs include cracked or flattened seals, visible gaps, water leaks near the door, drafts, increased noise, or difficulty maintaining interior temperature.
Yes. Failed door seals can allow water intrusion, leading to floor damage, wall deterioration, mold, and long-term structural issues.
Yes. Poor seals allow air loss, forcing HVAC systems to work harder and reducing overall energy efficiency.
Yes. UV exposure, temperature changes, frequent door use, and travel vibration cause seals to harden and lose elasticity over time.
No. Door seals vary by profile, thickness, and material depending on the RV model and door design, making proper selection important.
Yes. Proper replacement includes removing old seals, cleaning the surface, and installing new seals for long-lasting performance.
Most door seal replacements are completed within a short service visit, depending on door size and seal complexity.
Yes. Professional installation ensures correct seal alignment, compression, and effective sealing.
Absolutely. Properly sealed doors reduce buyer concerns and reflect good overall maintenance.
Replacement should be scheduled at the first sign of seal wear, before long trips, or during routine maintenance inspections.

Schedule a Door Seal Inspection

Worn door seals allow air, water, and noise into your RV. Proper seal replacement helps maintain comfort and prevent long-term interior damage.
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