Featured

H.A. Thompson & Sons

Bismarck Plumbers
Ranked #9 in Bismarck | Grade C+
4.10 (73 reviews)

H.A. Thompson & Sons

Local plumbing service in Bismarck handling repairs, replacements, and maintenance, including water heaters and fixture work. Contact for scheduling and current dispatch times.

Why Homeowners Choose This Business

Local dispatch in Bismarck with 24-hour availability. Technicians noted by some reviewers for punctuality and clear troubleshooting. Ability to handle repairs and replacements, including water heater installs.

Service Area

Bismarck and surrounding Burleigh County communities. Call to confirm coverage to your address.

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Listing details

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  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows review activity that is competitive for this local market.

Trust Signals

Emergency Service - Open 24 hours as listed; call for current emergency response and fees.

Services Covered

  Plumbing Services
  Renovation Services
  Plumbing Repair
  Water Heater Installation
  Installations
  Leak Detection
  Pipe Repair
  Repairs
  Fixture Installation
  Drain Service
  Sump Pump Service
  Toilet Repair
  Garbage Disposal Install
  Emergency Plumbing

Plumbing repairs, leak and pipe fixes, water heater replacement and installation, fixture installs, and basic preventative maintenance.


Reviews

Recent Reviews

4.10

(Based on 73 reviews)

Reviews mention punctual technicians, effective troubleshooting, and successful water heater installs. Some customers report concerns about pricing clarity and scheduling delays, as well as tense phone interactions. Overall ratings indicate a mix of positive service outcomes and communication issues to confirm in advance.

Google Review
Mike Gayette on H.A. Thompson & Sons

The tech was punctual, quick to troubleshoot and replace the thermostat, and the invoice was lower than I expected. Losing heat during a North Dakota winter sucks, but H.A. Thompson & Sons saved the day. Excellent experience all around. Thank you!

Google Review
neya st.clair on H.A. Thompson & Sons

Thank you Ty for coming and and making our home more comfortable with a brand new water heater and safer by moving the ducts out of the walking path.
We appreciate your excellent customer service and we'll call again if we need to
Thank you

VERY UNPROFESSIONAL SERVICE! Go elsewhere unless you want to deal with childish drama & overpriced service. Even the responses to negative reviews are rude while other businesses are apologetic. This business will continue to blame the customer & argue over the internet.
1. They are overpriced, a service call elsewhere is 1/4 the cost.
2. They don’t get you scheduled in a timely manner & you’re looking at a week or more out for a simple service call.
3. They’re rude, gossipy, immature, and have a lying problem.

Google Review
Stacy Woldie on H.A. Thompson & Sons

Unpleasant interaction over the phone with service rep. H A Thompson must be really busy today. No time to listen. Made me feel like a deadbeat saying I better pay my bill after I expressed concern over the quality of the work. As if, after other major expenditures I've made in the past with them, there has ever been a problem with receiving payments. Argumentative, impatient, making up excuses for the problems caused at my home by H A Thompson. Refusing to send a different person to assess the work that was done. This is no way to treat a loyal customer and person in a position to refer new clients. I am very disappointed.

Think twice! Before hiring this company, I called them to inquire about their pricing. All I was told was the plumber hourly rate, which seemed reasonable, so I booked their services. I don't have anything negative to say about the plumbers work aside from his refusal to tell me how much it was going to cost. That was a red flag to me. My experience changed when the bill arrived in the mail several days later. I was charged for more time than the plumber spent at my house, a gas mileage fee, and ridiculously high prices on the parts that the plumber needed for the repairs. The plumber needed to leave at some point to get specific parts from a store and when he returned, I asked him how much were the parts and he had no answer. After receiving the very high bill in the mail, I immediately called them to inquire why it was so high because I took photos of the parts required and had them priced and it was significantly lower. The person on the phone was Dan, the plumbing supervisor, who was incredibly rude to me on the phone. He explained that the customer does not pay the price that the parts cost from the store, the customer pays their company's up charged new price on the parts. So, be aware that not only do you get charged gas mileage for in town services (which is ridiculous) you also pay a huge markup on the parts that they buy for much cheaper probably at Menards where they can also claim the healthy rebate. I can see that I am not the only customer who has been angered by their high billing prices and surprising extra fees that they do NOT disclose upfront. Save yourself the trouble and the money and DO NOT hire from this company. Though the plumbers who actually do the work for them may be just fine, they are dishonest and not trustworthy about their billing and customer service is extremely poor. I would rate at zero stars if I could.

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Frequently Asked Questions

The listing shows 24-hour availability each day of the week. Call the main number to confirm after-hours response times and any emergency fees before dispatch.

Customer feedback indicates the team installs new water heaters and can adjust related ducting or piping when needed. Ask for an on-site assessment to confirm code requirements and total cost.

Some reviewers praised fair final totals while others wanted clearer estimates. It’s best to request a written scope, estimated labor time, and any trip or diagnostic fees before work begins.

Availability varies by season and workload. Call to check the next open slot, and if timing is critical, ask about same-day or after-hours options and any related charges.

They service common residential plumbing fixtures and water heaters. Share your model details when calling so they can confirm parts availability or suggest replacements.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.10 (73 reviews) Featured BusinessPro Listing
Address
911 S 9th St, Bismarck, ND 58504
Phone
Business Type
general_contractor
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