Thompson Mechanical IncHVAC contractor in Watertown, SD
Thompson Mechanical Inc is an HVAC contractor at 320 3rd Ave NW, Watertown, SD 57201, ranked #9 of 13 HVAC contractors in Watertown and rated 3.2 from 18 Google reviews. Open Monday to Friday.
Watertown, SDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 320 3rd Ave NW, Watertown, SD 57201Get directions |
|---|---|
| Phone | (605) 886-6162 |
| Website | hangyourhatincomfort.com |
| Hours | Monday to Thursday: 8 AM – 5 PM; Friday: 9 AM – 4 PM |
| Google rating | 3.2 from 18 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Based in Watertown, SDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 9 AM – 4 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range | $3,887 | $5,978 | $8,073 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range | $2,823 | $4,814 | $6,896 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby HVAC contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Thompson Mechanical Inc (this business) | — | 53 | 3.2 (18) | — | No | No | |
| Quality First Plumbing & Heating | #7 | 55 | 4.8 (12) | — | No | No | 1.4 mi |
| Dave's Plumbing Heating & Cooling | #8 | 55 | 3.5 (4) | — | — | — | 2.6 mi |
| Warne Plumbing & Heating, LLC | #10 | 53 | 4.8 (21) | — | No | No | 2.0 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
3.2from 18 Google reviews
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Questions about Thompson Mechanical Inc
How is Thompson Mechanical Inc ranked in Watertown?
Thompson Mechanical Inc is ranked #9 of 13 HVAC contractors in Watertown by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are Thompson Mechanical Inc’s hours?
Thompson Mechanical Inc is open Monday to Friday. Its listed hours are Monday to Thursday, 8 AM – 5 PM; Friday, 9 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Thompson Mechanical Inc?
Thompson Mechanical Inc has a rating of 3.2 from 18 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Thompson Mechanical Inc?
Call Thompson Mechanical Inc on (605) 886-6162. The business is at 320 3rd Ave NW, Watertown, SD 57201. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.