Donald Guy Heating & Cooling, Inc.
Tallahassee, FL HVAC · #10 of 14 · BBB A+ · 30+ yrs
At a glance
- Google rating
- 5.0★ from 275+ reviews
- In business
- 30+ years
- BBB
- A+
- Services
- 5 HVAC services
- Service area
- Tallahassee, FL
Overview
Donald Guy states same-day emergency response is available. Donald Guy lists 30+ years serving Tallahassee homes. The website advertises financing with no-interest loan options. Their site says February–March installs include a free ultraviolet coil purifier. Local reviews note punctual technicians and clear explanations of repairs.
Full-service HVAC contractor serving Tallahassee for residential and commercial installations, repairs, and maintenance. Years in Business: 30+ years operating since 1996. Financing options include no-interest loans and low monthly payments, per their site. Emergency Response: same-day service advertised, with free estimates up to a $400 value.
Vouched Score breakdown — 79/100
Tallahassee, FL HVAC average is 83/100. Ranks #10 of 14 listed HVAC providers in Tallahassee, FL.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Donald Guy Heating & Cooling, Inc. compares to the Tallahassee average
| Signal | Donald Guy Heating & Cooling, Inc. | Tallahassee avg | Delta |
|---|---|---|---|
| Vouched Score | 79/100 | 83/100 | -4 vs avg |
| Google rating | 5.0★ | 4.9★ | +0.1 vs avg |
| Review volume | 275+ | 920+ | -648 vs avg |
| Years in business | 30+ | 31+ | -1 vs avg |
What customers say
"I have been using Donald Guy for years and have been happy with them.Josh, the technician was punctual, polite and knowledgeable. He took the time to explain to my son and daughter what he did and how it will function. If possible, I would like to request Josh if I have any more issues because they will make it right."
— Catherine Kelly · Feb 19, 2026 · Google Reviews"I've been in my current home for 19 years now, since built in 2007, and Donald Guy was chosen to install the HVAC in the house. They've serviced my HVAC throughout those years and I couldn't be more pleased. Jake B. serviced the HVAC on the last two visits. Like their other technicians, Jake was professional, knowledgeable, offered valuable advice, and friendly. I greatly appreciate all that Donald Guy's office …"
— Philip Pryor · Jan 27, 2026 · Google Reviews"Great service . Thank God I purshased a extended waranty on my unit. I've known this business for over 30yrs. Know the family. Under new folks now , but still great company and people."
— Ginger Faircloth · Jun 12, 2026 · Google Reviews"I spoke with Charles, a manager, on 12/22. He was extremely knowledgeable and didn’t mind taking 30mins out of his day to speak with me about my AC unit and units in general. His patience and humility were refreshing. By listening to him, and then googling to further back up his claims, I learned I was being taken for an expensive ride by a big name company in town. He could have told me the same misinformation and …"
— B Richards · Jan 1, 2026 · Google Reviews"Quick courteous service. Technician communicated when he was in route and delays. Customer service from the phone to technician was excellent. They were very understanding and accommodating."
— Ebony Mattox · Feb 26, 2026 · Google ReviewsPros
- High Google rating (5.0★ across 275+ reviews)
- Long-established (30+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: same-day
- Financing available
- Free estimates
- Indoor air quality services
When to choose them
- You need indoor air quality work
- You need same-day or after-hours service
- You need to finance the work
- You value a long-tenured local operator (30+ years in business)
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
Service area
Tallahassee, FL home
Guarantees & credentials
- Licensed
- Satisfaction Guaranteed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of Donald Guy Heating & Cooling, Inc.?
When should I choose Donald Guy Heating & Cooling, Inc.?
What is the Vouched Score for Donald Guy Heating & Cooling, Inc.?
Is Donald Guy Heating & Cooling, Inc. BBB accredited?
How long has Donald Guy Heating & Cooling, Inc. been in business?
What does HVAC service typically cost when working with a Tallahassee, FL provider like Donald Guy Heating & Cooling, Inc.?
What pricing terms does Donald Guy Heating & Cooling, Inc. publish on their website?
Does Donald Guy Heating & Cooling, Inc. do AC Repair in Tallahassee, FL?
Does Donald Guy Heating & Cooling, Inc. do AC Replacement in Tallahassee, FL?
Does Donald Guy Heating & Cooling, Inc. do HVAC Installation in Tallahassee, FL?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Donald Guy Heating & Cooling, Inc. (this company) |
79/100 | 5.0★ (275+) | 30+ | A+ | — | — |
| 92/100 | 4.9★ (2,180+) | 45+ | — | — | — | |
| 93/100 | 4.9★ (1,610+) | 54+ | — | — | Highest Vouched Score Best for Ductwork & Sealing Best NATE-Certified Team |
|
| 84/100 | 4.7★ (895+) | 11+ | A+ | — | — |
Listed in
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Profile last updated June 20, 2026.