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Marshall's Heating & ACHVAC contractor in Oak Harbor, WA

Marshall's Heating & AC is an HVAC contractor at 1151 NE 21st Ct, Oak Harbor, WA 98277, ranked #19 of 51 HVAC contractors in Oak Harbor and rated 4.2 from 5 Google reviews.

Oak Harbor, WAUpdated 0 paid placements in any rankingHow we rank

Call (360) 678-5402Website ↗

Key facts

Key facts about Marshall's Heating & AC
Address1151 NE 21st Ct, Oak Harbor, WA 98277Get directions
Phone(360) 678-5402
Websitemarshallsheatingac.com
Google rating4.2 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Oak Harbor and 8 towns within 25 miles: Camano, Stanwood, Anacortes, Port Townsend, Mount Vernon, Burlington, Sedro-Woolley and Tulalip.

Based in Oak Harbor, WAView on map

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

Marshall's Heating & AC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Marshall's Heating & AC (this business)—554.2 (5)———
Trico Heating Inc#17574.7 (13)———0.5 mi
R & H Mechanical Inc#18554.3 (43)—YesYes17.4 mi
Burlington WA HVAC Contractor#20555.0 (10)—YesYes17.2 mi

See all 51 ranked HVAC contractors in Oak Harbor

Reviews

ContractorsRanked reviews

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Google

4.2from 5 Google reviews

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Questions about Marshall's Heating & AC

How is Marshall's Heating & AC ranked in Oak Harbor?

Marshall's Heating & AC is ranked #19 of 51 HVAC contractors in Oak Harbor by CR Score, with 55 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 areas does Marshall's Heating & AC serve?

Serves Oak Harbor and 8 towns within 25 miles: Camano, Stanwood, Anacortes, Port Townsend, Mount Vernon, Burlington, Sedro-Woolley and Tulalip. 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 Marshall's Heating & AC?

Marshall's Heating & AC has a rating of 4.2 from 5 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 Marshall's Heating & AC?

Call Marshall's Heating & AC on (360) 678-5402. The business is at 1151 NE 21st Ct, Oak Harbor, WA 98277. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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