Fast Heating Repair Across the Valley
Day & Night Air Conditioning, Heating, and Plumbing provides heating repair across the Valley of the Sun.
A heater that fails on a cold desert night needs a quick, correct fix. Our licensed technicians repair furnaces and heat pumps that quit, blow cold air, or struggle to keep up, and most repairs are done in a single visit.
We pinpoint the exact fault, explain what failed, and give you an upfront price before any work starts. When a system is too old or worn to fix, we’ll tell you honestly whether repair or replacement is the better value.
Call us or contact us to schedule heating repair in the Valley.
Signs You Need Heating Repair
- No heat at all: Check that the thermostat is set to heat and the breaker has not tripped, then call if the system still will not run.
- Weak or uneven heat: Some rooms stay cold while others warm up, which often points to airflow or a failing component.
- Cold air from the vents: A furnace blowing cool air or a heat pump stuck in cooling mode needs a technician to diagnose.
- Short cycling: The system turns on and off in quick bursts instead of running a full cycle, which wears it down fast.
- Strange smells or sounds: A burning odor, a rotten-egg smell, or banging and grinding all signal a problem that needs immediate attention.
- Rising energy bills: A sudden jump with no change in use often means the system is straining to keep up.
Heating Systems We Repair in the Valley
Day & Night repairs furnaces and heat pumps across the Valley. Whatever type of heating system you have, our technicians can work on it.
Furnace Repair in the Valley
We repair gas and electric furnaces across the Valley. Our licensed technicians test each part to find the real fault instead of guessing, then quote the price before starting.
Common furnace problems we fix:
- No start problems
- No heat or weak heat
- Short cycling
Call us to schedule furnace repair.
Heat Pump Repair in the Valley
Day & Night provides heat pump repair for ducted and ductless systems across the Valley. Heat pumps fail differently than furnaces, since one system handles both heating and cooling through a reversing valve and a refrigerant loop.
Common heat pump problems we fix:
- Not heating or stuck in one mode
- Low refrigerant
- Frozen outdoor coil
- Blowing cool air
Because a heat pump works year-round, catching a fault early keeps it from becoming a costly repair.
Why Choose Day & Night for Heating Repair
- 24/7 Live Answer. A real person answers at any hour of the day or night and gets a technician moving fast when your heat goes down, so you never have to leave a message while the house gets cold.
- Licensed Arizona Contractor. We hold active Arizona contractor licenses ROC335883 and ROC335884, so every repair is handled by a properly licensed company accountable to state standards, not a handyman working off the books.
- Furnace and Heat Pump Experts. Our certified technicians repair gas and electric furnaces, as well as ducted and ductless heat pumps, so one team can diagnose and fix whatever heats your home.
- Upfront Pricing. You approve the full cost before any work begins, and the number never grows partway through the job. There are no surprise add-ons and no hourly meter quietly running in the background.
- 2-Year Repair Warranty. Our experienced team backs qualifying repairs with a 2-year warranty, so if a covered part fails again within that window, we stand behind the work.
- Honest Repair-or-Replace Advice. When a system still has life in it, we repair it. When it does not, we say so plainly, so you can make the call that protects your money rather than the one that grows the bill.
- Four Decades of Local Experience. We have repaired heating systems across the Valley for over 40 years, so our technicians know how desert conditions wear on furnaces and heat pumps, and where to look first.
- Financing Available. For larger repairs and full system replacements, our financing spreads the cost into manageable monthly payments, so an unexpected breakdown doesn’t hit all at once.
VIP Club Membership
The VIP Club keeps your heating and cooling systems on a steady maintenance schedule and gives members priority when they need a repair. Members move to the front of the line when calls stack up, skip the service-call fee on visits, and get discounted repairs.
The plan also includes seasonal tune-ups that help catch problems before they leave you without heat. Ask about full membership benefits when you call.
Current Specials
Day & Night runs seasonal specials that can lower your heating repair costs. Our specials change through the year, so it pays to check before you book. Current offers often include repair savings and discounts for new and returning customers.
Mention any active offer when you call, and we will apply it to your service.
Our Heating Repair Process
Every heating repair with Day & Night follows the same clear steps, so you always know what is happening.
Call In
A real person answers 24/7, takes your details, and routes the nearest available technician to your home with an honest arrival window, so you are never left guessing when help will show up on a cold night.
Diagnose the Fault
Our technician inspects the system in person and traces the problem to its true cause. We don’t guess over the phone, so you don't pay for a part that wasn't the issue.
Review the Price
You get a plain-language explanation of what failed and an upfront price before any work starts. The number you approve is the number you pay, with no add-ons introduced partway through the job.
Complete the Repair
Our technician uses quality parts and finishes most repairs in a single visit, since our trucks carry the furnace and heat pump parts that fail most often on Valley systems.
Test and Confirm
We test the system before leaving and walk you through what was done and what to watch for, so you end the visit confident the repair holds and knowing how the system should run.
Our licensed technicians bring the same careful, professional approach to every job, big or small. When a repair will not hold, we give you an honest recommendation on replacing the system.
Heating Repair Near You in the Valley
Day & Night provides heating repair across Phoenix and the Valley of the Sun, in both Maricopa and Pinal counties. Our certified technicians reach homes throughout the metro.
Find heating repair in your area:
- Phoenix
- North Valley
- Scottsdale
- Cave Creek
- Carefree
- Deer Valley
- Peoria
- East Valley
- Tempe
- Chandler
- Mesa
- Anthem
- Arcadia
- Fountain Hills
- Gilbert
- Glendale
- Goodyear
- Litchfield Park
- Paradise Valley
- Pebble Creek
- Sun City
- Surprise
- Buckeye
- Avondale
- Waddell
Call us to confirm heating repair in your area.
What Valley Homeowners Say About Our Heating Repair
Related Heating Services in the Valley
Heating Installation and Replacement
Furnace Services
Heat Pump Services
Call us to schedule any heating service in the Valley.
Schedule Heating Repair in the Valley Today
Day & Night gets Valley homes warm again with fast, honest heating repair. Our licensed technicians find the real fault, quote the price before any work starts, and finish most repairs in a single visit. When a system is too worn to fix, we recommend replacement, so you always know your options. Experience the Day & Night difference.
Your Valley of the Sun Heating Repair Team
Day & Night Air Conditioning, Heating, & Plumbing
3669 E La Salle St, Phoenix, AZ 85040
Hours: Open 24 hours, 7 days a week. Our phone lines are always open, and we dispatch ASAP.
Frequently Asked Questions
How much does heating repair cost in the Valley?
The cost depends on the system, the part that failed, and the complexity of the fix. A minor part like an igniter or a capacitor costs far less than a major component. Our technicians give you an upfront price before any work begins, so you approve the cost first.
Can you repair my heater the same day?
Our trucks carry the common furnace and heat pump parts, so we can often diagnose and finish the repair in a single visit. Call early in the day for the best chance at a same-day appointment.
Should I repair or replace my heating system?
It depends on the age of the system and the cost of the fix. Repair usually makes sense for a newer unit with a single failed part, while replacement is better value for an older system that breaks down often or has a major failure, like a cracked heat exchanger. Our technicians give you an honest recommendation either way.
Why is my heater blowing cold air?
A furnace may blow cool air if the burner has shut down or the flame sensor has failed, while a heat pump can get stuck in cooling mode from a bad reversing valve. Both need a technician to diagnose the cause. We find the fault and restore proper heating.
Do you repair both furnaces and heat pumps?
Our certified technicians repair gas and electric furnaces as well as ducted and ductless heat pumps. Whatever system heats your home, we can diagnose and fix it.
Is it safe to keep running a heater that smells like burning?
A faint, dusty smell is normal the first time you run a furnace for the season, but a strong or ongoing burning smell means you should shut the system off and call us. It can signal an electrical fault or a serious problem. Our technicians inspect the system and make it safe before you run it again.
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