Hamstra Heating & Cooling
Tucson, AZ HVAC · #1 of 22 · BBB A+ Accredited · 43+ yrs
At a glance
- Google rating
- 4.9★ from 2,610+ reviews
- In business
- 43+ years
- BBB
- A+ accredited
- Services
- 10 HVAC services
- Service area
- Tucson, AZ
- Phone
- +1-520-629-9833
Overview
Hamstra Heating & Cooling specializes in complex retrofits, including full-system replacements for older Tucson homes. Nationally certified technicians perform detailed ductwork testing to ensure optimal airflow in aging local housing stock. This family-owned company maintains a dedicated community outreach group, Hamstra Helping Hands, to support local nonprofits. Customers frequently praise the thorough explanations provided during both routine maintenance visits and major system installations. Their team offers same-day emergency support for heating and cooling failures.
Hamstra Heating & Cooling provides residential and commercial HVAC services throughout Tucson and Southern Arizona. Nationally certified technicians perform system repairs, replacements, and installations for all major equipment brands. The company maintains a family-owned operation with over 40 years of local experience. Their team offers same-day emergency service and comprehensive preventative maintenance plans to improve system efficiency. They also provide specialized indoor air quality solutions and ductwork testing services for local homeowners.
Vouched Score breakdown — 94/100
Above the Tucson, AZ HVAC average of 82/100. Ranks #1 of 22 listed HVAC providers in Tucson, AZ.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Hamstra Heating & Cooling compares to the Tucson average
| Signal | Hamstra Heating & Cooling | Tucson avg | Delta |
|---|---|---|---|
| Vouched Score | 94/100 | 82/100 | +12 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 2,610+ | 1,915+ | +691 vs avg |
| Years in business | 43+ | 31+ | +12 vs avg |
What customers say
"We had a great experience with Hamstra Heating & Cooling! Houston and the other technician were both helpful, thorough, friendly, and genuinely kind. They took the time to inspect everything carefully and then clearly explained our options, recommending the service level that would be best for our system. No pressure, just honest guidance. We love the options available through their service club. It gives us peace …"
— Aleena Bennett · Mar 3, 2026 · Google Reviews"We had an outstanding experience with Hamstra Heating & Cooling in Tucson! Larry G. and his entire team were absolutely excellent to work with from start to finish. They were professional, knowledgeable, and incredibly efficient throughout the whole process. We had a new A/C unit, furnace, water heater, and mini split installed, and everything was completed seamlessly. The team took the time to explain our options,…"
— Kendra Audilett · Feb 15, 2026 · Google Reviews"Hamstra just replaced our HVAC and we couldn't be happier. While my husband dealt with the whole process from sales to installation to further fine-tuning, he said everyone was super friendly and professional. David and Andrew came out today to make sure we had proper air-flow (we have complicated duct work), and I could see they were committed to getting the job done right. We're definitely happy we went with Hamst…"
— Barbara Mayer · Oct 24, 2025 · Google Reviews"Richard went through how to best operate my systems and all the features as well as doing the scheduled maintenance. I feel very confident in my knowledge of my systems. He was professional, friendly, informative & competent. You can tell he loves his work and cares about his customers. Love my new units."
— S Hart · Mar 3, 2026 · Google Reviews"Mat and Carlos did a vantastic job on the ac/furnace replacement. Working to retro a 35 year old system was big undertaking. They went over the systems with us really helped. Super nice guys very polite, cleaned up afterwards. Totally a great experience. Thank you"
— Bartley Beninati · Nov 26, 2025 · Google Reviews"My heatpump system stopped working recently. After 17 years it was time to replace the system."
— Verified reviewer · BBB"I've had nothing but positive experiences dealing with Hamstra H&C. My first experiences were with service calls, which were handled very well."
— Verified reviewer · BBB"From the beginning when you call the office staff are excellent. In every way."
— Verified reviewer · BBBPros
- High Google rating (4.9★ across 2,610+ reviews)
- Long-established (43+ years in business)
- BBB accredited
Self-reported on their website — not independently verified.
- Emergency response: same-day
- Maintenance plans available
- Indoor air quality services
- Mini-split system specialist
- Duct testing & sealing
- Specializes in AC repair
- Specializes in AC replacement
When to choose them
- You need indoor air quality work
- You need furnace repair
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 2,610+ reviews)
- You value a long-tenured local operator (43+ 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.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- Heating System Replacement — Replacement of an aging or failed heating system, typically a furnace or heat-pump indoor unit.
- 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.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
- HVAC Maintenance Plans
Service area
Tucson, AZ home
Contact & hours
| Daily | Open 24/7 |
|---|
Frequently asked questions
What are the pros of Hamstra Heating & Cooling?
When should I choose Hamstra Heating & Cooling?
What is the Vouched Score for Hamstra Heating & Cooling?
Is Hamstra Heating & Cooling BBB accredited?
How long has Hamstra Heating & Cooling been in business?
How can I contact Hamstra Heating & Cooling?
What does HVAC service typically cost when working with a Tucson, AZ provider like Hamstra Heating & Cooling?
Does Hamstra Heating & Cooling do AC Repair in Tucson, AZ?
Does Hamstra Heating & Cooling do AC Replacement in Tucson, AZ?
Does Hamstra Heating & Cooling do Furnace Repair in Tucson, AZ?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Hamstra Heating & Cooling (this company) |
94/100 | 4.9★ (2,610+) | 43+ | A+ ✓ | — | Mini-Splits / Ductless |
| 80/100 | 4.7★ (675+) | 30+ | A+ ✓ | — | — | |
| 85/100 | 4.9★ (450+) | 30+ | A+ ✓ | 4.9★ | Best Authorized American Standard Dealer in Tucson | |
| 81/100 | 5.0★ (610+) | 10+ | A ✓ | — | — |
Listed in
Explore more
Profile last updated May 16, 2026.