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MM Comfort SystemsHVAC contractor in Redmond, WA

MM Comfort Systems is an HVAC contractor at 18103 NE 68th St C200, Redmond, WA 98052. Open 24 hours a day, 7 days a week.

Redmond, WA0 paid placements in any rankingHow we rank

Call (425) 881-7920

Key facts

Key facts about MM Comfort Systems
Address18103 NE 68th St C200, Redmond, WA 98052Get directions
Phone(425) 881-7920
HoursOpen 24 hours, 7 days a week

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingadditional Google category
  • Electricaladditional Google category

Service area

Serves Redmond and 11 towns within 25 miles: Sammamish, Union Hill-Novelty Hill, City of Sammamish, Kirkland, Cottage Lake, Kingsgate, West Lake Sammamish, Bellevue, Woodinville, Inglewood-Finn Hill and Duvall.

Based in Redmond, WAView on map

Opening hours

Opening hours for MM Comfort Systems
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.

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Questions about MM Comfort Systems

What are MM Comfort Systems’ hours?

MM Comfort Systems 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 MM Comfort Systems serve?

Serves Redmond and 11 towns within 25 miles: Sammamish, Union Hill-Novelty Hill, City of Sammamish, Kirkland, Cottage Lake, Kingsgate, West Lake Sammamish, Bellevue, Woodinville, Inglewood-Finn Hill and Duvall. 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.

How do I contact MM Comfort Systems?

Call MM Comfort Systems on (425) 881-7920. The business is at 18103 NE 68th St C200, Redmond, WA 98052. Ask for a written estimate before any work starts.

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