Diamond Club

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Diamond Club Membership

Priority Comfort, Year-Round Savings

The Diamond Club is your all-in-one solution for plumbing, heating, and cooling, featuring priority repairs, free annual maintenance, and discounted $49 service calls.

System maintenance once a year helps prevent costly repairs by catching small problems before they become a major crisis. Knowing the condition of your equipment may help you budget for a replacement system.

Membership Benefits

Priority Scheduling

Skip the line when you need us the most - members come first!

FREE Annual Plumbing Inspection

Catch small leaks before they turn into expensive repairs.

One FREE Annual Maintenance

Plumbing, heating, or cooling — you choose which system.

Two-Year Repair Guarantee

Double the protection with parts and labor backed for 24 months.

Manufacturer Fixture Guarantee

We stand behind every fixture we install.

Discounted $49 Service Call Charge

Save on every service visit — over 50% off standard rates.

10% Off All Service & Repairs

Enjoy automatic savings on every visit.

Member Exclusive Offers

Special savings and perks on new system installations.

Membership Pricing

Monthly Cost

$21.99/month
  1. All membership benefits
  2. VIP Priority Scheduling
  3. Built-In Savings All Year
*Pricing for the immediate Missoula area. Travel fees are extra for the outside area.*

Annual Savings

$350/year
With priority service, $49 calls, and free annual maintenance, the Diamond Club easily pays for itself. Give us a call today to get started.

Testimonials

Hear From Our Satisfied Customers

Anne Reed
4 days ago
Our technician, Sinjun, was very thorough in inspecting our AC system. He took the time afterwards to go over his findings and suggestions on repairs to keep it running great. We really appreciate the "no pressure" approach. He left us with valuable information and we will certainly use them for our heating/AC/plumbing needs in the future.
Bill Ruediger
4 days ago
Had a pipe leak and needed plumbing help right now. Hellgate Plumbing came immediately and did a great job. I’ll call them first anytime I have plumbing work to do.
Donald Stamm
5 days ago
Jacob was super professional and capable. 5 star and you’ve gained a new customer!
chris swanson
6 days ago
Great job! The plumber was timely, efficient and very helpful!
Mark Skinner
2 weeks ago
Austin replaced our 20 yr old Ranaai tankless H2O heater with a Navian. We selected the appropriate model for our application and needs. I am familiar with Austin and he removed and replaced the old unit with the New Navian and did excellent work tested everything cleaned up and as usual it was a Great experience. Very impressed w our tankless Navian it is extremely quiet and smooth light years ahead of the old one. I have used Hellgate for personal and rental properties and have always had a Great experience.
April Armstrong
2 weeks ago
Sinjin did such a wonderful job figuring out what was going on with our furnace, and is going to fix it pronto where Garden City Plumbing and Heating just couldn’t do the job. They felt my house was too messy. First one to ever say that. Anyway, Hellgate plumbing, heating and cooling showed up pronto and told me it’s a common issue with limit switches on a Carrier Furnace. They k ew right away what it was. Cold outside now, so I need the furnace to work, and this company made it happen! Cheerful pleasant service. What a treat!
bill bunce
2 weeks ago
Service is excellent! We had a billing concern and they addressed it quickly and fairly. Very responsive and Abe, their tech, did a great job. The best customer service I’ve seen from ANY business in ages.
Richard Hughes
2 weeks ago
We had our new furnace checkup done by Sinjun. He was very professional and thorough explaining everything that was done. I am very impressed with the way they operate their business. I would highly recommend them for your HVAC needs.
Pamela Dale
2 weeks ago
Such a joy dealing with Kaleigh. She not only let us know when our technicians were coming but also sent pictures and a short bio of each. The wearing of shoe covering is also much appreciated. Great service 👍
Mary Taylor
2 weeks ago
Very friendly. Even tho my floors were dirty he still put his booties on. Explained all the services you offer. Will put your company on speed dial.
Danny Blowers
2 weeks ago
Fast, professional and courteous service from Mike, Henry and the team at Hellgate Plumbing. We are very thankful for their response to our plumbing emergency. I would highly recommend them for all your plumbing needs.
Karen Lacey
2 weeks ago
Sinjun and Talan were quickly able to assess and solve the problem of the unusual sound on the furnace
Rags Duckworth
2 weeks ago
One fine Friday a cable tech was doing a call at our home. Suddenly he found our water heater had sprung a leak and seeped water about 10 feet into our big guest bedroom carpet. We didn't know what to do. After calling flood mitigators I began calling. My response?" "Monday". Not Hellgate. "See you Saturday at 10." Henry was our man. By 2:00 pm we had a total cleanout of the old and a new water heater. No mess, no big deal, FIXED OUR PROBLEM. Paid in full. Done. We will have proper paperwork for a Homeowners claim. Good job. And thank you.
Mary Granger
2 weeks ago
Job well done! Henry arrived on time to do an annual water heater flush. He worked efficiently and showed respect for our property.
Tom Burke (Tom)
3 weeks ago
Had them update my plumbing for a kitchen remodel, fast and efficient, highly recommend.
Rags Duckworth
4 weeks ago
One fine Friday a cable tech was doing a call at our home. Suddenly he found our water heater had sprung a leak and seeped water about 10 feet into our big guest bedroom carpet. We didn't know what to do. After calling flood mitigators I began calling. My response?" "Monday". Not Hellgate. "See you Saturday at 10." Henry was our man. By 2:00 pm we had a total cleanout of the old and a new water heater. No mess, no big deal, FIXED OUR PROBLEM. Paid in full. Done. We will have proper paperwork for a Homeowners claim. Good job. And thank you.
Leslie Herbert
4 weeks ago
Very professional and prompt! They are my go to for fireplace, furnace, plumbing, and electric!
SA
4 weeks ago
Amazing service! The gentleman was friendly and professional. I’d definitely would recommend to others for their services! As a follow up the installation was great as well.

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    Don't Wait... Call Hellgate

    Responsive and reliable. Help when you need it most. Hellgate Plumbing, Heating and Cooling has provided residents of Missoula, Lolo, Florence, MT, and beyond with reliable and affordable HVAC and plumbing services for over 40 years.