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The pin is Graham, not an address. Rv Hydronic Heat & More, LLC works from a vehicle and comes to you.

Mobile RV tech · Graham, Washington

Rv Hydronic Heat & More, LLC

Call 253-286-8436 rvhydronicheatmore.com
Publishes ratesThis business prints its trip fee or hourly rate on its own website. We show the figure and the date we read it.What do these terms mean?
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RV Hydronic Heat & More, LLC is a mobile RV tech based in Graham, Washington. It comes to you, covering Pierce, South King, North Thurston and Grays Harbor Counties, so there is no need to tow a rig anywhere for most jobs.

Its specialty is hydronic heat, with work on Aqua-Hot and Webasto burner systems, including annual maintenance, motor and bearing kit troubleshooting, fuel pump and line repairs, and burner control diagnostics. Beyond that it covers air conditioners and heat pumps, furnaces, water heaters, LP systems, plumbing and toilets, batteries, converters and inverters, electrical systems, awnings, roof seals and vents, absorption-type refrigerators, and slide room systems, including slide seal replacements and adjustments. It also handles emergency entry door lockouts and emergency slide or leveling system extraction and retraction, which matters when a slide will not move and the rig cannot travel safely until it does.

The onsite fee is $75 minimum for the first 30 miles, then $2.50 a mile after that. The shop rate runs $135, with a separate manufacturer warranty rate of $100 minimum onsite and $155 an hour labor. Office hours run Monday through Sunday, 8am to 6pm, with service appointments starting after 3:30pm on weekdays and running all day on weekends.

Owners Tim and Andrea Tilson have lived the full-time RV lifestyle since 2007, which led them into the trade. Tim is a certified RV technician through the RVTAA, holds NRVTA course certificates, and is factory trained. The business is licensed, bonded and insured. Google rates it 5 stars from 44 reviews.

This is a good fit for an owner in the South Puget Sound area dealing with a hydronic heat system few shops understand, or anyone with a stuck slide or a dead furnace who needs someone to come to the driveway or campground instead of waiting on a shop slot.

Based inGraham, WashingtonMobile: comes to the RV
Service area“Pierce, S. King, N. Thurston, Grays Harbor Counties, WA · Onsite Fee $75 minimum up to 30 miles then $2.50/mile.”rvhydronicheatmore.com
Towns it namesLacey, Olympia, Tumwaterfrom its own service-area pages
Trip fee and hourly rateTrip fee $75, $100 to $155 an hour, then $2.50 per mile beyond the included distanceRate card at rvhydronicheatmore.com, read October 7, 2026. Rates change; confirm by phone.Listed as: “- Service area: Pierce, S. King, N. Thurston, Grays Harbor Counties, WA · Onsite Fee $75 minimum up to 30 miles then $2.50/mile.” “Onsite Fee $75 minimum up to 30 miles then $2.50/mile. · Hourly: Our shop rate is $135. Manufacturer Warranty Rates On-Site $100 Minimum, Labor $155/hr.” “- Minimum charge: Onsite Fee $75 minimum up to 30 miles then $2.50/mile.”
HoursMonday-Friday Office: 8am-6pm Service appointments begin after 3:30pm Saturday-Sunday Office: 8am-6pm Service appointments all dayrvhydronicheatmore.com
Works onWater heatersListed at rvhydronicheatmore.com. This is what they list, not a limit; ask about anything else.
CertificationsNone named
Listed as“Your Local Mobile RV Repair Service”
Google ratingNo Google listing found