Top 10 Furnace Installation in Clearwater, FL

Updated March 2026 · Based on licensing, reviews & response time

Sponsored
1

Advanced Cooling Systems

1660 N Hercules Ave STE E, Clearwater, FL 33765, USA
★★★★½ 4.9 (783 reviews)
Licensed & InsuredTop Rated
Services: Furnace Installation
2

One Hour Air Conditioning & Heating

12345 Starkey Rd Suite B, Largo, FL 33773, USA
★★★★½ 4.8 (738 reviews)
Licensed & InsuredTop Rated
Services: Furnace Installation
3

FAST of Florida

13101 56th Ct N # 813, Clearwater, FL 33760, USA
★★★★½ 4.7 (1,868 reviews)
Licensed & InsuredTop Rated
Services: Furnace Installation
4

Reliant Heating and Air Conditioning, LLC

1175 N Hercules Ave, Clearwater, FL 33765, USA
★★★★½ 4.9 (391 reviews)
Licensed & Insured
Services: Furnace Installation
5

Cox Heating & Air Conditioning

2198 Calumet St, Clearwater, FL 33765, USA
★★★★½ 4.5 (386 reviews)
Licensed & Insured
Services: Furnace Installation
6

ACS Home Services- Clearwater

515 N Myrtle Ave, Clearwater, FL 33755, USA
★★★★½ 4.9 (458 reviews)
Services: Furnace Installation
7

Eskimo Bros A/C & Heating

2071 Range Rd, Clearwater, FL 33765, USA
★★★★½ 4.8 (362 reviews)
Services: Furnace Installation
8

Pleasant AC

13831 US Hwy 19 N, Clearwater, FL 33764, USA
★★★★½ 4.9 (1,090 reviews)
Services: Furnace Installation
9

D & W Heating & Air Conditioning

29180 US Hwy 19 N, Clearwater, FL 33761, USA
★★★★★ 5 (186 reviews)
Services: Furnace Installation
10

Bayside Heating & Air Conditioning, Inc.

22085 US Hwy 19 N, Clearwater, FL 33765, USA
★★★★½ 4.7 (861 reviews)
Services: Furnace Installation

How We Ranked These Clearwater Pros

Our rankings are based on a weighted evaluation of five key factors:

  1. Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
  2. Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
  3. Response Time — Companies offering same-day or 24/7 emergency service score higher.
  4. Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
  5. Experience & Longevity — Years serving the Clearwater market and breadth of services factor into overall reliability.

Rankings are reviewed quarterly. Have a correction? Contact us.