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LSM, INC.HVAC contractor in Marysville, WA

LSM, INC. is an HVAC contractor at 7302 44th Ave NE A, Marysville, WA 98270, ranked #24 of 260 HVAC contractors in Marysville and rated 5.0 from 15 Google reviews. Open 24 hours a day, 7 days a week.

Marysville, WAUpdated 0 paid placements in any rankingHow we rank

Call (360) 543-6355Website ↗

Key facts

Key facts about LSM, INC.
Address7302 44th Ave NE A, Marysville, WA 98270Get directions
Phone(360) 543-6355
Websitelsm-inc.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 15 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Marysville and 11 towns within 25 miles: Tulalip, West Lake Stevens, Everett, Lake Stevens, Arlington, Mukilteo, Snohomish, Eastmont, Lake Stickney, Silver Firs and Mill Creek.

Based in Marysville, WAView on map

Opening hours

Opening hours for LSM, INC.
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

LSM, INC. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
LSM, INC. (this business)—595.0 (15)—YesYes
BelRed Heating, Cooling, Plumbing & Electrical#22604.8 (5,444)———20.6 mi
Cascadia Comfort#23595.0 (123)—YesYes14.1 mi
Done Right Plumbing, Heating, and Sewer Repair#25594.9 (268)—YesYes17.5 mi

See all 260 ranked HVAC contractors in Marysville

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 15 Google reviews

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Questions about LSM, INC.

How is LSM, INC. ranked in Marysville?

LSM, INC. is ranked #24 of 260 HVAC contractors in Marysville by CR Score, with 59 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 LSM, INC.’s hours?

LSM, INC. 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 LSM, INC. serve?

Serves Marysville and 11 towns within 25 miles: Tulalip, West Lake Stevens, Everett, Lake Stevens, Arlington, Mukilteo, Snohomish, Eastmont, Lake Stickney, Silver Firs and Mill Creek. 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 LSM, INC.?

LSM, INC. has a rating of 5.0 from 15 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 LSM, INC.?

Call LSM, INC. on (360) 543-6355. The business is at 7302 44th Ave NE A, Marysville, WA 98270. 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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