• Google Rating

4.9

Based on 6000 reviews

Google Rating

4.9

Based on 6000 reviews

With Approved Credit. Conditions Apply.

Call Today

For over 40 years, Day & Night has been the go-to expert for AC repair, installation, and maintenance in Phoenix and the Valley. But we don’t stop at heating and cooling—we also provide top-tier plumbing and drain cleaning services to keep your home running smoothly. We handle everything from AC and heating systems to water heaters, sewer lines, and drain cleaning.

Built from the ground up, brick by brick, Day & Night was founded on delivering premium service with a smile. Our skilled technicians and plumbers are dedicated to providing expert solutions with integrity and precision. We install, service, repair, and maintain all major brands of residential and commercial HVAC systems, ensuring your comfort year-round.

Our employees aren’t just technicians and plumbers—they’re highly trained, experienced professionals committed to ongoing education and the latest industry advancements. Whether it’s a failing AC, clogged drain, or leaky pipe, we have the expertise to handle the job right.

For reliable AC, plumbing, and drain services in Metro Phoenix, trust Day & Night—where quality meets care. Call us today!

Read About Us
Read More Reviews
Leave a Google Review
Byron is an excellent technician. Very friendly and knowledgeable. I appreciate the fact that he kept me informed about my hot water tank issue and helped me understand my options. This service experience with Byron was great.
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Ivan was wonderful. He explained the whole process and showed me what he had done and had given me options for the repairs that he thought HVAC needed. He was very professional and knowledgeable. He was a warm and friendly person which I appreciated.
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Aaron was awesome! He was quick and efficient and super helpful with what I needed. Rachel is customer service was very friendly getting me on the books for same day help. Great company and I will definitely use them in the future for any plumbing needs.
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
We used them for our RO maintenance. Quick service, technician gave us a lot of education on our system and even things that he wasn’t servicing at this time. Friendly and will be using them again
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Alex was very informative, friendly, experienced and all around could tell he is a great guy! He did the job fast and asked us if her had any questions. Thank you so much! Great customer service!
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Byron is an excellent technician. Very friendly and knowledgeable. I appreciate the fact that he kept me informed about my hot water tank issue and helped me understand my options. This service experience with Byron was great.
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Ivan was wonderful. He explained the whole process and showed me what he had done and had given me options for the repairs that he thought HVAC needed. He was very professional and knowledgeable. He was a warm and friendly person which I appreciated.
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Aaron was awesome! He was quick and efficient and super helpful with what I needed. Rachel is customer service was very friendly getting me on the books for same day help. Great company and I will definitely use them in the future for any plumbing needs.
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
We used them for our RO maintenance. Quick service, technician gave us a lot of education on our system and even things that he wasn’t servicing at this time. Friendly and will be using them again
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing
Previous
Next
Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing

Best In Class Warranties

We stand behind the quality of our work with comprehensive installation warranties. We offer a 10-year parts and labor warranty on new installations, ensuring your investment is protected. With our commitment to quality and reliability, you can trust us to keep your home comfortable for years to come.

Same Day Installation

Same Day Service & Next Day Installation

We understand the importance of fast, reliable service. That’s why we offer same-day repairs to restore your comfort quickly and next-day installation for new systems, ensuring your home stays comfortable without unnecessary delays. Your convenience is our priority!

Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing

Upfront Pricing

We believe in transparency and honesty. That’s why we provide upfront pricing, so you know the cost of your service before we begin. No surprises, no hidden fees—just reliable, straightforward pricing you can count on.

Day & Night Air Conditioning, Heating and Plumbing - Day & Night Air Conditioning, Furnace, & Plumbing

Old Fashioned Craftsmanship

We honor the tradition of old-fashioned craftsmanship. With a focus on precision, quality, and care, our work reflects a commitment to providing dependable, lasting solutions you can trust.

Is your air conditioning system struggling to provide the same amount of cooling as before? If so, your AC or thermostat may be having issues.

Waking up to a broken furnace is the most uncomfortable and aggravating way to start the day. A home without a working furnace in Phoenix is a big problem.

We offer a wide variety of plumbing services including Phoenix plumbing maintenance, services for water softeners, clogged drains, water heaters, and reverse osmosis systems.

A clogged drain can really throw a wrench in your daily routine. From washing your hands to doing the dishes, a drain clog can turn any simple task into a headache.

Whether you need installation, maintenance, or repairs, Day & Night keeps your heat pump running at peak performance year-round, ensuring cooling during blistering summers and heating in the cooler months.

View All Specials

Serving Phoenix, Scottsdale, Glendale, Chandler, Peoria, Gilbert & the rest of the Valley.

View All Service Areas
Learn More