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Rasmussen Mechanical ServicesHVAC contractor in Sturgis, SD

Rasmussen Mechanical Services is an HVAC contractor at 3590 Mayer Ave, Sturgis, SD 57785, ranked #1 of 25 HVAC contractors in Sturgis and rated 5.0 from 22 Google reviews. Open 24 hours a day, 7 days a week.

Sturgis, SDUpdated 0 paid placements in any rankingHow we rank

Call (605) 343-7800Website ↗

Key facts

Key facts about Rasmussen Mechanical Services
Address3590 Mayer Ave, Sturgis, SD 57785Get directions
Phone(605) 343-7800
Websiterasmech.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 22 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sturgis and 2 towns within 25 miles: Spearfish and Belle Fourche.

Based in Sturgis, SDView on map

Opening hours

Opening hours for Rasmussen Mechanical Services
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
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

Rasmussen Mechanical Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Rasmussen Mechanical Services (this business)—615.0 (22)—YesYes
Jerry's Refrigeration LLC#2585.0 (5)—YesYes1.7 mi

See all 25 ranked HVAC contractors in Sturgis

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 22 Google reviews

Hired Rasmussen Mechanical Services? Write a review

Questions about Rasmussen Mechanical Services

How is Rasmussen Mechanical Services ranked in Sturgis?

Rasmussen Mechanical Services is ranked #1 of 25 HVAC contractors in Sturgis by CR Score, with 61 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 Rasmussen Mechanical Services’ hours?

Rasmussen Mechanical Services is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Rasmussen Mechanical Services serve?

Serves Sturgis and 2 towns within 25 miles: Spearfish and Belle Fourche. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Rasmussen Mechanical Services?

Rasmussen Mechanical Services has a rating of 5.0 from 22 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 Rasmussen Mechanical Services?

Call Rasmussen Mechanical Services on (605) 343-7800. The business is at 3590 Mayer Ave, Sturgis, SD 57785. 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.

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