Best Furnace Repair Companies in Peoria, AZ
Furnace Repair in Peoria: NATE certification + gas safety
Furnace repair is gas + combustion work — credentials carry more weight than for AC. NATE certification and EPA 608 are the baseline. Here is what each of the 9 providers below publishes: In Arizona, HVAC work requires an active ROC license (R-39 or KA-39 class) — verify the number on roc.az.gov before signing.
Top picks
Reddi Services★ Best NATE-Certified Team
Furnace Repair score: 5.0
Vouched Score: 93/100
Gas-furnace service specialist. NATE Certified with 24/7 Emergency.
- NATE: ✓
- Emergency: 24/7
- Mfg dealer: Trane Comfort Specialist
- Flat-rate: ✓
- Free estimates: ✓
- Years: 65+
Google 4.9★ (1,555+)
Semper Fi Heating and Cooling
Furnace Repair score: 4.8
Vouched Score: 88/100
Driven by: same-day Emergency
- Emergency: same-day
- Flat-rate: ✓
- Free estimates: ✓
- Years: 10+
Google 4.8★ (1,500+)
Cool Blew Inc.
Furnace Repair score: 4.3
Vouched Score: 80/100
No-heat diagnostician. NATE Certified and 24/7 Emergency.
- NATE: ✓
- Emergency: 24/7
- Mfg dealer: American Standard Authorized Dealer
- Flat-rate: ✓
- Free estimates: ✓
- Years: 20+
What customers say about furnace repair
We love our new Cool Blew furnace & AC system, professionally installed and maintained since 2023. Also each crew that arrives for regular maintenance is very knowledgeable, courteous and professional. Thank you Cool Blew and keep up the great work. (Ralf & Zach were our technicians today). 👏🏼
Google 4.7★ (1,025+)BBB 1.0★ (3)
- Years: 5+
Consistently strong customer feedback (4.9★ from 70+ Google reviews). Specific NATE / EPA credentials not published — confirm by phone.
What customers say about furnace repair
…Now, I trust them to take care of all my heating inspections and regular maintenance. Even when the weather was really hot, the technician showed up right on schedule, checked everything carefully, and serviced my furnace. Troy also shared photos and gave easy-to-understand details about any possible issues, along with tips for keeping my heater running longer. Great experience with this heating repair service
absolutely perfect experience! if you need furnace repair, this is the team to call! here’s why: first, troy from sales did a great job explaining everything about the company, from the owners to the installers. it’s nice to see a local business doing so well. second, the office staff helped me with all my questions and made sure my service requests were handled quickly. having someone coordinate everything made the whole process easy. most importantly, the repair crew was fantastic…
Google 4.9★ (70+)
Anthony James Air Conditioning & Heating
Furnace Repair score: 3.9
Vouched Score: 89/100
Driven by: same-day Emergency
- Emergency: same-day
- Mfg dealer: Trane Comfort Specialist
- Flat-rate: ✓
- Free estimates: ✓
- Years: 15+
Google 4.9★ (895+)
Lee's Air, Plumbing, & Heating
Furnace Repair score: 3.7
Vouched Score: 85/100
Driven by: same-day Emergency
- Emergency: same-day
- Flat-rate: ✓
- Free estimates: ✓
- Years: 40+
Google 5.0★ (110+)BBB 3.29★ (7)
- Flat-rate: ✓
- Free estimates: ✓
- Years: 15+
Google 4.7★ (180+)BBB 3.0★ (2)
Total Care Heating & Cooling LLC
Furnace Repair score: 2.7
Vouched Score: 83/100
Driven by: 1-hour Emergency
- Emergency: 1-hour
- Flat-rate: ✓
- Free estimates: ✓
- Years: 8+
What customers say about furnace repair
…He delivered on every promise. Sammy would do very well in a customer service or hospitality role which is rare to find in his chosen profession. Thanks Sammy and team, and look forward to using your services again to replace our second aging condenser & furnace (but hopefully not too soon!) :)
Google 5.0★ (200+)BBB 5.0★ (2)
Mountainside Air Conditioning Repair
Furnace Repair score: 2.4
Vouched Score: 74/100
Driven by: same-day Emergency
- Emergency: same-day
- Flat-rate: ✓
- Free estimates: ✓
- Years: 5+
Google 5.0★ (145+)
Typical Furnace Repair costs in Peoria, AZ (2026)
Last updated
Estimated ranges for Peoria, AZ. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Furnace repair | $115–$630 |
| Ignitor or flame sensor replacement | $180–$450 |
| Heat exchanger inspection (CO safety check) | $135–$315 |
| Heat exchanger replacement (repair-vs-replace inflection) | $1,350–$3,150 |
What Every Peoria Resident Should Clarify Before Scheduling HVAC Service
- When is a furnace problem an actual emergency vs. a next-day call?
- Carbon-monoxide alarm, smell of gas, or visible cracks in the heat exchanger → emergency. No-heat in sub-freezing weather is urgent but rarely safety-critical. Most no-heat calls are igniter, flame sensor, or gas valve — same-day fixable.
- What's the difference between a flame-sensor clean ($120) and heat-exchanger replacement ($1,500+)?
- Flame sensors clog with combustion residue and stop signaling the gas valve — quick clean or swap. Cracked heat exchangers leak CO into your home airflow and require exchanger replacement (often impractical) or full furnace replacement. The tech's CO meter reading decides which one you're facing.
- Do HVAC contractors in Peoria need specific state licensing to perform repairs?
- Yes, all trade professionals must hold a valid Arizona Registrar of Contractors license to perform HVAC work legally. This state-level requirement ensures that contractors maintain active bonding and comprehensive insurance, including workers' compensation, to protect Peoria homeowners. Always verify a company’s license status through the official state registry before authorizing any major system repairs or installations.
- How do I find a qualified specialist for high-efficiency mini-split systems in Peoria?
- Look for providers who maintain factory-authorized dealer status and employ NATE-certified technicians with specific training in ductless technology. Because mini-split systems require specialized electrical and refrigerant handling, verify that the contractor has direct access to manufacturer-specific parts. You can often identify these specialists by checking their service credentials for manufacturer-certified training and reviewing customer feedback regarding high-efficiency system installations.
- What factors affect HVAC repair costs in Peoria, AZ?
- Repair costs in Peoria are primarily influenced by the age of your housing stock, the complexity of the unit's mechanical issues, and current seasonal demand. Older homes in areas like Pleasant Valley may require more extensive diagnostic time if ductwork or electrical systems need retrofitting to meet modern efficiency standards. Additionally, scheduling service during peak summer months when demand is highest can sometimes impact availability and the urgency of the repair process.
- How much does HVAC service cost in Peoria, AZ?
- Furnace repair typically runs $115–$630, and heat exchanger replacement runs $1,350–$3,150 in Peoria, Arizona. See the HVAC pricing table on this page for the full per-service breakdown.