Heating System in the Phoenix Area
Need heating help now? We repair, maintain, and replace heating systems across the Phoenix area. We are a small, family-owned team with certified and licensed technicians who keep you informed at every step. Our focus on quality ductwork and airflow means better comfort and efficiency. Backed by a 4.9 rating from 411 reviews and strong warranties, you can trust our work. Serving Scottsdale, Mesa, and Glendale. As fall nights cool, book a tune-up to stay ready. Request service today.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
What Our Customers Say
"Very pleased with services received from Clark heating and cooling."
"Clark responded to my residence same day I called them."
"Their 10-year labor warranty for new installs can't be beat, shows they truly care and do things the right way!"
Answers to Common Questions
View All FAQsWhat Should I Do If My Heater Is Not Working in My House?
Start with a few quick checks, then schedule a technician. Clark Heating & Cooling repairs furnaces and heat pumps in Phoenix and nearby cities. Repairs include a 1-year parts and labor warranty (freon excluded). Our diagnostic is $55 on weekdays or $89 on weekends, waived if a repair is done at the visit.
- Set thermostat to Heat; raise 3–5°F; replace batteries.
- Check the breaker and furnace switch.
- Replace a clogged air filter.
- For heat pumps, clear debris from the outdoor unit.
- Smell gas? Leave the home and call your utility.
Updated: 2025-12-13 00:00:00
<br />Need help in Glendale, AZ? Call (602) 793-2477 or book online.
"Clark responded to my residence same day I called them." — Jon W.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tOd2NVMVlRekZRVWtZNFpFNTRjMEprU1VWeFRuYxAB!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CAIQACodChtycF9oOkNwcU1YQzFQUkY4ZE54c0JkSUVxTnc%7C0cmiVqCSdK-%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN4OVliUk5BEAE!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgICx9YbRNA%7CCgwIs4WwowYQ4O2OuQI%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURvcmUybDFnRRAB!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgMDore2l1gE%7CCgwIrba5wAYQ4NOIswE%7C[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURmeDdMU09nEAE!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgIDfx7LSOg%7CCgsIgaOFvAYQgM2hJA%7C[4] http://www.clarkheatandcool.com/ac-services/ac-repair[5] http://www.clarkheatandcool.com/reviews[6] http://www.clarkheatandcool.com/ac-services/phoenix-hvac-maintenance-plan[7] http://www.clarkheatandcool.com/How much does heating system installation typically cost for homeowners?
Heating system installation cost varies by home and equipment and is confirmed after an on-site evaluation. Most price differences come from system type and size, plus how much ductwork and electrical or gas work is needed. We install heat pumps, gas furnaces, and ductless systems, and price jobs after checking airflow, static pressure, and placement so the system performs right from day one. We handle installs around Avondale with a focus on balanced airflow and careful workmanship. Manufacturer warranties vary by model; customers have reported longer coverage on certain installs, while repairs from us include a 1-year parts and labor warranty. A right-sized system matched to the ductwork usually beats oversizing on comfort and noise.
Expect your quote to reflect:
- System type and efficiency level (heat pump, gas furnace, ductless; single vs variable speed)
- Duct changes for airflow or added returns
- Thermostat upgrade or control compatibility
- Refrigerant and electrical connection work
Schedule an in-home estimate so we can size the system correctly and provide a clear, itemized price. <br/> Updated: 2026-04-06 <br/> Need help in Avondale, AZ? Call (602) 793-2477 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUQ5dXB1UHBBRRAB!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgID9upuPpAE%7CCgwIhOnSrwYQgJO21QI%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2taUlRuRnhSSE54ZUdKSFUwOVljMWcyWnkwMWExRRAB!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CAIQACodChtycF9oOkZRTnFxRHNxeGJHU09Yc1g2Zy01a1E%7C0coOg8-aD7n%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURCaHV2Q1R3EAE!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgIDBhuvCTw%7CCgwIxNecngYQ-KDQgQI%7C[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURycVBUb2F3EAE!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgIDrqPToaw%7CCgwI_4DLtAYQgPKN5gI%7C[4] http://www.clarkheatandcool.com/ac-services/phoenix-hvac-maintenance-plan/phoenix-hvac-maintenance-plan-monthly[5] http://www.clarkheatandcool.com/ac-services/phoenix-hvac-maintenance-plan/phoenix-hvac-maintenance-plan-yearly[6] http://www.clarkheatandcool.com/ac-services/ac-replacement[7] http://www.clarkheatandcool.com/ac-services/phoenix-hvac-maintenance-plan[8] http://www.clarkheatandcool.com/[9] http://www.clarkheatandcool.com/ac-services/ac-maintenanceHow much does furnace replacement typically cost for homeowners?
Furnace replacement cost depends on your home and system, and we provide an upfront price after an on-site inspection. Final cost varies by unit size, ductwork modifications, thermostat upgrades, and installation needs. We primarily install York equipment and focus on correct airflow and quality installation. Maintenance members get 5% off one HVAC unit replacement or 8% off multiple units. New installs include a 2-year workmanship warranty. We serve Phoenix and nearby cities. <br/>
Updated: 2025-12-03 00:00:00
<br/> Need help in Maricopa Colony, AZ? Call (602) 793-2477 or book online.[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25GTllrNTFiV1EyU1doeVNHSXRTakpQYVdSMVRFRRAB!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CAIQACodChtycF9oOnFNYk51bWQ2SWhySGItSjJPaWR1TEE%7C0cmlyd2usaw%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQtOWJpNFpBEAE!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgID-9bi4ZA%7CCgwItMK6nAYQ2Lm0jwM%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VNX0U2Y09iMEt6bUZREAE!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEM_E6cOb0KzmFQ%7CCgwIqu3OwQYQqJTlzQI%7C[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURSNmYyNWlnRRAB!2m1!1s0x0:0x9f270cb33576c733!3m1!1s2@1:CIHM0ogKEICAgIDR6f25igE%7CCgwIxZK9tAYQsKzZrAE%7C[4] http://www.clarkheatandcool.com/ac-services/ac-repair[5] http://www.clarkheatandcool.com/reviews[6] http://www.clarkheatandcool.com/sitemap-for-clark-heating-cooling[7] http://www.clarkheatandcool.com/ac-services/phoenix-hvac-maintenance-planHow much does a new furnace cost for a 2000 square-foot house?
Pricing for a new furnace is confirmed after an in-home evaluation. We provide upfront, no-pressure quotes. For a 2,000 sq ft home, total cost depends on equipment type (gas furnace or heat pump), ductwork condition, airflow fixes, and thermostat upgrades. We serve Phoenix and nearby cities. We focus on quality installation and balanced airflow. New installs include a 2-year workmanship warranty. Maintenance-plan members get 5% off one full unit replacement.
<br/> Updated: 2025-12-22 <br/>Need help in Avondale, AZ? Call (602) 793-2477 or book online.
"All is working just fine." — Gary V.
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Where We Work
What areas do you serve for heating system?
We serve the Phoenix area, including Scottsdale, Mesa, and Glendale. See the full list of communities we cover below.


