The Weather Changers Heating and Air Conditioning
5.0 1,374 Google reviews Denver, CO
(303) 340-0077 HVAC — Find & Compare Local Contractors
309 hvac listed with 483,447 Google reviews . Contact each business directly — no middleman, no fees.
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Showing 12 of 309 providers
Day & Night Air Conditioning, Heating, & Plumbing
4.9 9,840 Google reviews Phoenix, AZ
(602) 569-4400 Dilling Heating, Cooling, Plumbing & Electrical
4.9 6,594 Google reviews Charlotte, NC
(704) 834-1027 Mechanical One of Orlando - Air Conditioning, Plumbing and Electrical
4.9 1,294 Google reviews Orlando, FL
(407) 537-2795 One Hour Air Conditioning & Heating of Dallas
4.9 1,242 Google reviews Carrollton, TX
(682) 327-0948 County Wide Service Co.- AC, Heating and Plumbing
4.9 750 Google reviews San Antonio, TX
(210) 884-4822 Controlling Systems Heating, AC, and Electrical Repair
4.9 640 Google reviews Denver, CO
(720) 802-2938 Quality 1 Energy Systems Heating & Air Conditioning
4.9 402 Google reviews Dallas, TX
(214) 856-6489 Radiant Plumbing, Air Conditioning, & Electrical
4.8 18,001 Google reviews Austin, TX
(512) 690-4935 One Hour Heating & Air Conditioning of Charlotte
4.8 6,178 Google reviews Charlotte, NC
(704) 703-4220 Intelligent Design Air Conditioning, Plumbing, Solar, & Electric
4.8 3,831 Google reviews Tucson, AZ
(520) 333-2665 Radiant Plumbing & Air Conditioning - San Antonio
4.8 2,273 Google reviews San Antonio, TX
(210) 934-3761 Cunningham Associates Heating and Air Conditioning
4.8 1,220 Google reviews Atlanta, GA
(770) 343-7565 Lex - Air Conditioning, Heating, Plumbing, Electrical
4.8 735 Google reviews Dallas, TX
(469) 890-0546 Goettl Air Conditioning and Plumbing - Phoenix AZ
4.7 14,483 Google reviews Phoenix, AZ
(602) 517-0039 Abacus Plumbing, Air Conditioning, & Electrical
4.7 11,860 Google reviews Houston, TX
(713) 812-7070 One Hour Air Conditioning & Heating® of Houston
4.7 10,871 Google reviews Houston, TX
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AC Replacement
New condenser or full system
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AC Repair
Not cooling, strange noises
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Furnace Replacement
New furnace or heat pump
Guide
Annual Tune-Up
Maintenance before summer/winter
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Emergency No Heat/Cool
System down, needs fast fix
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Ductwork
New ducts or duct repair
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Hiring an HVAC Contractor: What to Know Before You Sign
HVAC is the most technically demanding trade in residential work. Sizing, ductwork design, refrigerant handling, and electrical all intersect, and mistakes hide inside walls for years. The cheapest bid in HVAC is almost never the best value.
What HVAC Contractors Actually Do
- System replacement: Furnace, AC condenser, heat pump, or full system with load calculation.
- Repairs: Compressor, capacitor, blower motor, thermostat. Most repairs run $150 to $800.
- Maintenance: Annual tune-ups ($150 to $300) catch failures before summer.
What HVAC Work Costs in 2026
- Full AC replacement: $5,000 to $12,000 depending on SEER rating.
- Furnace replacement: $4,000 to $10,000.
- Heat pump system: $7,000 to $15,000.
How to Vet an HVAC Contractor
Insist on a Manual J load calculation, not a rule of thumb based on square footage. Verify EPA Section 608 certification for refrigerant handling and state/local licensing. Get three bids with equipment model numbers. Ask about the labor warranty separately from the manufacturer parts warranty.
Red Flags
- Sizing by square footage alone with no load calculation
- Recommending full replacement for a system under 10 years old without explaining why
- No EPA certification
- Pressure to decide today on a multi-thousand-dollar system
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Frequently Asked Questions
How many hvac are listed here?
We currently list 309 hvac across 8 states, with 483,447 combined Google reviews.
How do I choose the right hvac?
Compare Google review counts (not just star ratings), confirm they serve your area, check their hours, and get at least 3 written quotes with the same scope before deciding.
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Yes — 100% free for homeowners. We don't sell your information, charge referral fees, or let contractors pay for higher rankings.
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