5 AC Installation Contractors in Sherwood, OR

3.3 avg rating
893 total reviews1 offer 24/7 service
Need emergency service? 4 HVAC providers in Sherwood offer 24/7 availability

Top-Rated AC Installation Contractors in Sherwood

#1

Evergreen Gas Heating & Cooling

4.9(844 reviews)
Highly Rated

Every reviewer awarded 5 stars, with 4 of 4 explicitly mentioning technician names: Shaun, Max, CJ. Common themes include same-day availability, arrival photo…

16385 SW Langer Dr, Sherwood, OR 97140
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#2

American Contracting Inc

4.5(25 reviews)

Seven of eight sampled reviewers award five stars, with repeated praise for technician communication and thorough cleanup. Three clients specifically name Ty,…

18469 SW Brookman Rd, Sherwood, OR 97140
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#3

River City NW Mechanical, LLC

3.9(22 reviews)

4 of 5 reviewers awarding 5 stars praise technician knowledge, thoroughness, and communication. The single 1-star review cites billing disputes and allegations…

25635 SW Garden Acres Rd, Sherwood, OR 97140
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All AC Installation Contractors (5 total)

Advanced Mechanical Services

3.0(2)

Two reviews present opposing experiences: one customer praise for honest diagnostic work that avoided an…

16004 SW Tualatin-Sherwood Rd, Sherwood, OR 97140
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TempGuard Services

0.0
24/7
11190 SW Tonquin Pl, Sherwood, OR 97140
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AC Installation Costs in Sherwood

New central AC installation costs in Sherwood, by system type and brand.

ServiceLowAverageHigh
Window unit
$138$322$644
Ductless mini-split (single zone)
$1,840$4,140$7,360
Central AC replacement (existing ducts)
$3,220$5,980$11,040
Central AC new install (with ductwork)
$6,440$11,040$18,400
Carrier (residential)
$3,496$5,704$9,660
Trane (residential)
$4,600$8,096$12,512
Lennox (residential)
$3,220$5,980$11,040
Rheem (residential)
$2,944$5,060$8,280

Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

AC Installation in Sherwood, OR: What to Expect

Sherwood's climate mirrors Portland's, with mild wet winters and dry summers that average 81 F. Rising summer temperatures, particularly recent heat waves surpassing 100 F, are prompting homeowners to reconsider cooling solutions. The historically heating-focused market is now seeing increased demand for air conditioning. Five contractors serve Sherwood, maintaining an average rating of 3.3 across 893 reviews, though only one provides around-the-clock availability. Homeowners exploring AC Installation in Sherwood will find growing options as the market adapts to these shifting climate patterns.

Installation costs vary by system type. Window units range from $138 to $644, while ductless mini-split systems for single-zone cooling typically cost $1840 to $7360. For homes with existing ductwork, central AC replacement runs $3220 to $11040. Oregon law requires contractors to hold a Limited Journeyman Heating, Ventilating and Cooling license along with a CCB Contractor License, ensuring proper sizing and code-compliant installation.

Customer feedback reveals distinct strengths among top-rated firms. Evergreen Gas Heating & Cooling draws repeated mention of technicians Shaun, Max, and CJ, with reviewers praising same-day availability, arrival photo notifications, and respectful home treatment. American Contracting Inc earns consistent praise for technician communication and thorough cleanup, with clients naming Ty, Randy, or Kayla as reasons they return.

Frequently Asked Questions

New AC installation in Sherwood costs $138-$18,400 depending on system type. Window units run $150-$700, ductless mini-splits $2,000-$8,000 per zone, central AC replacement with existing ducts $3,500-$12,000, and full new installs with ductwork $7,000-$20,000. SEER rating, tonnage, and brand significantly affect pricing.