Trusted Heating Repair, Installation, and Maintenance Across the Valley
Day & Night Air Conditioning, Heating, and Plumbing provides heating services across the Valley of the Sun.
Our licensed, certified technicians repair, install, and maintain every major heating system, including gas and electric furnaces and heat pumps. We keep homes warm through the Valley’s cold desert nights and sudden winter cold snaps.
Valley winters are short, but a cold night without heat still needs a fast fix. That is why we answer our phone line 24/7, and we send a technician out quickly when your heat goes down. With over 40 years of local experience, we have kept Valley homes comfortable through decades of winters.
You also get an upfront price before any work begins, so there are no surprises.
Our Heating Services Across the Valley
Day & Night offers heating services including repair, installation, replacement, and maintenance. Whatever system keeps your home warm, our certified technicians provide full-service care. Here is what we provide:
Heating Repair
We diagnose and fix systems that quit, blow cold air, or struggle to hold a temperature. Our technicians trace the fault to its real cause and explain the fix before starting. Most repairs are completed in a single visit.
Heating Installation and Replacement
We install new heating systems and replace aging or irreparable units. Our team sizes the system to your home so it heats evenly without wasting energy. You get an upfront price and a clean, code-compliant installation.
Heating Maintenance
We tune up your system before winter to keep it safe and efficient. A seasonal visit clears out problems that build up while the system sits idle. It is the simplest way to catch a small issue before it leaves you without heat.
Our technicians keep your system ready for the coldest nights.
Furnace Services in the Valley of the Sun
Day & Night provides complete furnace services across the Valley, including repair, installation, replacement, and maintenance. A furnace heats your home by burning gas or using electric elements, then pushing warm air through your ducts. Our certified technicians keep gas and electric furnaces running safely all winter, no matter the make or model.
We are available for:
Furnace Repair
We fix ignition problems, weak airflow, short cycling, and units that will not heat. A furnace that sits idle for months often fails on the first cold night, and we get it running fast. We include gas safety checks with every repair.
Furnace Installation and Replacement
We install new furnaces and replace units that are worn out or too costly to repair. Our team sizes the furnace to your home and handles the venting and gas connections to code. A well-sized furnace heats evenly and lasts longer.
Furnace Maintenance
A seasonal tune-up keeps your furnace safe and efficient before winter. We clean the burner, check the heat exchanger, and test combustion for safety. This catches gas and airflow problems before they leave you cold.
Heat Pump Services in the Valley of the Sun
Day & Night provides complete heat pump services across the Valley, including repair, installation, replacement, and maintenance. A heat pump heats and cools your home by moving heat instead of burning fuel, making it a reliable option for the Valley’s mild winters.
Our certified technicians keep ducted and ductless heat pumps running in every season with:
Heat Pump Repair
We fix units stuck in one mode, low on refrigerant, or blowing air that will not warm up. Because a heat pump runs year-round, it wears faster than a furnace and needs prompt repair. Our technicians trace the fault and restore full comfort.
Heat Pump Installation and Replacement
We install new heat pumps and replace units that are worn out or losing efficiency. Our team sizes the system to your home so it heats and cools without straining. A right-sized heat pump runs quieter and costs less to operate.
Heat Pump Maintenance
Year-round tune-ups keep your heat pump efficient through heating and cooling seasons. We check the refrigerant, test the reversing valve, and clean the coils. Regular service matters more here because the system runs nearly all year.
Furnace or Heat Pump: What Works Best in the Valley
A furnace and a heat pump both heat your home, but they work differently and suit different needs. A furnace burns gas or uses electric elements to create heat, while a heat pump moves existing heat from the outside air. In the Valley’s mild winters, either one can keep a home comfortable, so the right choice depends on a few local factors.
Why Heat Pumps Suit the Valley Climate
Heat pumps handle both heating and cooling in a single system, which suits a climate that needs far more cooling than heating. They run on electricity and use less energy to move heat than a furnace uses to create it. For most Valley homes, a heat pump covers the short winter and the long cooling season with one unit.
When a Furnace Is the Better Option
A gas furnace produces strong, steady heat and works well for homes that already have a gas line. It heats quickly on the coldest desert nights and doesn’t lose efficiency as temperatures drop. Households that want dependable heat and already run gas appliances often stay with a furnace.
Handling the Coldest Desert Nights
Air-source heat pumps lose some efficiency when temperatures drop below about 40 degrees, which happens only on a handful of Valley nights. Many homes pair a heat pump with backup heat for those nights, so comfort never depends on the weather. Our technicians help you weigh the options and size the right system for your home. Call us to talk through the best heating system for your home.
Heating in the Valley of the Sun
Heating a home in the Valley of the Sun is different than in colder regions. Winters are short and mild, so most systems run only a few months a year, then sit idle through the long cooling season. A furnace that has not run since spring often shows a problem the first time you turn it on, which is why so many no-heat calls come on the first cold night of the year.
Heat pumps follow the opposite pattern, running nearly year-round to cool in summer and heat in winter. Knowing how your system is used helps you understand how it wears and what to watch for. Our certified technicians know Valley homes and every system that heats them, so you get advice built around the local climate, not a generic checklist. Call us to discuss your heating needs with our Valley experts.
Why Choose Day & Night for Heating Services
Valley homeowners choose Day & Night for reliable heating from certified technicians who get it right the first time. We diagnose the real problem, quote the price upfront, and stand behind every repair and install.
- A Certified Local Team. Our certified team brings over 40 years of heating experience to homes across the Valley, so our technicians have worked on nearly every type of system and home the metro has, from older central neighborhoods to newer builds.
- Licensed Arizona Contractor. We hold active Arizona contractor licenses ROC335883 and ROC335884, which means every repair and install is handled by a properly licensed company accountable to current state code, not a handyman working off the books.
- Furnace and Heat Pump Experts. Our certified technicians work on gas and electric furnaces, as well as ducted and ductless heat pumps, so one team can repair, install, and maintain whichever system 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.
- 24/7 Live Answer. A real person answers any hour of the day or night and gets a technician moving fast when your heat goes down, so you never get stuck leaving a message while your house gets cold.
- Best-in-Class Warranties. Every new installation is backed by a 10-year parts and labor warranty, so the cost of a covered part or repair down the road does not land back on you after our crew leaves.
- Honest Repair-or-Replace Advice. When a repair beats a replacement, we say so. You get a straight recommendation based on your system’s age and condition, never a push toward the bigger sale.
- Financing Available. Our financing spreads the cost of a new heating system into manageable monthly payments, so a major replacement doesn’t hit you all at once.
Experience the Day & Night difference. Call us to get started.
VIP Club Membership
The VIP Club keeps your heating and cooling systems on a steady, year-round maintenance schedule. Members get priority scheduling that moves them to the front when calls stack up, along with a waived service-call fee on visits. The plan also includes seasonal tune-ups and discounted repairs, so your system stays cared for, and your costs stay lower. Ask about full membership benefits when you call.
Current Specials
Check our current specials before you book your heating service. Offers change throughout the year, so it pays to look before you schedule a repair or replacement. Mention any active offer when you call, and we will apply it to your service.
Areas Where We Provide Heating Services
Day & Night provides heating services across Phoenix and the Valley of the Sun, in both Maricopa and Pinal counties. Our certified technicians reach homes throughout the metro.
Find heating service 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 availability in your area.
What Valley Homeowners Say About Our Heating Service
Valley homeowners count on Day & Night to keep the heat running when winter arrives. Their reviews point to our on-time arrivals, upfront quote, and reliable work.
Read Our 5-Star Reviews
Stay Warm All Winter with Day & Night
Day & Night keeps Valley homes warm with expert heating repair, installation, and maintenance. Our certified technicians service gas and electric furnaces and heat pumps, quickly find the real problem, and quote a price before any work begins. Whether your system needs a quick fix or a full replacement, you get honest advice and dependable heat. Experience the Day & Night difference.
Related Heating Services in Arizona
A furnace is only one way to heat a Valley home. Day & Night also offers:
Your Valley of the Sun Heating Team
Day & Night Air Conditioning, Heating, & Plumbing
3669 E La Salle St, Phoenix, AZ 85040
Call us Today
Hours: Open 24 hours, 7 days a week. Our phone lines are always open, and we dispatch ASAP.
Frequently Asked Questions
Should I choose a furnace or a heat pump for my Valley home?
It depends on your setup and preferences. A heat pump heats and cools with one system and suits the Valley’s cooling-heavy climate, while a gas furnace gives strong, steady heat and works well for homes with an existing gas line. Our technicians walk you through both and recommend the right fit.
Does a heat pump work in Valley winters?
Heat pumps work well in the Valley’s mild winters because temperatures rarely stay cold enough to reduce their efficiency. On the handful of nights that drop below about 40 degrees, backup heat keeps your home comfortable. For most homes here, a heat pump handles the whole winter with ease.
How often should I service my heating system?
Schedule a heating tune-up once a year, ideally in the fall before you rely on the system. A yearly service keeps a furnace safe and a heat pump efficient, and it catches small problems before a cold night finds them. Heat pumps benefit from service in both seasons since they run year-round.
Why did my heater stop working on the first cold night?
Heating systems sit idle for most of the Valley year, so faults often go unnoticed until you turn the system on. Dust, worn parts, and small failures surface under that first load. A pre-season check is the best way to avoid a night without heat.
How long does a furnace last?
A well-maintained furnace lasts about 15 to 20 years. The exact lifespan depends on the unit, how often it runs, and how well it is maintained. Because Valley furnaces run only a few months a year, many reach the upper end of that range with regular service.
Is it better to repair or replace my heating system?
A repair usually makes sense for a newer system with a single failed part. Replacement is a better value when the unit is old, breaks down repeatedly, or costs more to fix than it is worth. Our technicians give you an honest recommendation either way.