HVAC Services in Longview, WA
4 HVAC contractors found
Diversified Mechanical Solutions
5.0(106)
24/7 Highly Rated
“Every reviewer rated the contractor 5 stars, with multiple clients specifically praising pricing transparency…”
1425 Alabama St Ste L, Longview, WA 98632
Renaud Electric Heating & Cooling
4.8(1,091)
Highly Rated
“Fourteen reviewers specifically mention scheduling ease and technician punctuality, while seven highlight…”
802 Vandercook Way, Longview, WA 98632
Entek Corporation
4.7(56)
24/7
“Positive reviews cite specific technicians by name, with Zach praised for guidance on heat pump selection and…”
1021 Columbia Blvd, Longview, WA 98632
HVAC Service Costs in Longview, WA
Pricing ranges across all HVAC services offered in Longview.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | — |
| AC Installation | $150–$20,000 | — |
| AC Replacement | $2,100–$16,000 | — |
| HVAC Maintenance | $15–$800 | — |
| HVAC Repair | $75–$3,500 | — |
| HVAC Service | $70–$14,100 | — |
| Emergency HVAC | $150–$3,500 | — |
| Commercial HVAC | $2–$80,000 | — |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
Frequently Asked Questions
Among 4 HVAC contractors serving Longview, the top-rated providers average 4.8★ across 1,310 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.