Residential & Commercial HVAC, Plumbing & Electrical Services

From your front door to the box store, Collins is the only service provider you need.

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GET The right Commercial & Home service for every situation

We provide large-scale industrial services to some of the biggest companies in the world. And also to your Aunt Edna.

From Your Home to Your Business, We’ve Got You Covered.

Trusted by Homeowners and Businesses for Over 30 Years.

For over 30 years, we’ve helped homeowners and businesses stay comfortable and running smoothly with reliable service, skilled technicians, and repairs done right.

Local Service Facilities in Arizona and Texas

Our Commercial and Residential Service Locations

At Collins, we pride ourselves on offering an extensive range of both commercial and residential plumbing services across four significant regions, ensuring that our offerings are tailored to the unique needs of each locale.

In the vibrant city of Scottsdale, Arizona, our Arizona commercial and residential HVAC and plumbing solutions are among the top choices. With our deep expertise and localized insights, we provide HVAC and plumbing services resilient against Arizona's extreme weather conditions, ensuring total satisfaction for our diverse clientele.

Over in the dynamic Dallas/Fort Worth, Texas area, our Texas commercial and residential plumbing services are cherished by businesses and homeowners alike. We're recognized for our rapid response times, outstanding workmanship, and the unparalleled reliability we bring to every project, be it big or small.

Lastly, in the lively city of Las Vegas, Nevada, we take pride in delivering top-tier Nevada commercial and residential plumbing services. Our dedicated team is exceptionally skilled at navigating Nevada's distinct climate, assuring smooth operation and unparalleled comfort for both businesses and homes.

Collins guarantees unmatched service and peace of mind. With our broad expertise across regions, we consistently deliver top-quality plumbing services, precisely tailored to meet the distinct needs of our commercial and residential clients.

Our Residential & Commercial Service Areas

Regional Service Offerings at a Glance

Service Area Plumbing HVAC Electrical Contractor
Arizona ✔ ✔ ✔ ✔
Texas ✔ - - -
Nevada ✔ - - -

4.8 Stars - Based on 521 User Reviews

Eric is always great and quick with diagnostics
Alyssa W. Avatar
Alyssa W.
4/07/2026
Alex did a great job. He was on time, professional, and he cleaned up once he was done.
Bryan M. Avatar
Bryan M.
4/06/2026
Always a great experience with quick response and thorough work!
Mark A. Avatar
Mark A.
4/03/2026

See why people prefer Collins and give us 5-star reviews

Read Our Reviews
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Collins Commercial Services
19 hours ago
Collins Commercial Services

Replacing a riser tube on a commercial sink so that it can restore proper water flow and keep the kitchen up to code.

This may be a small fix but it makes a big difference in daily operations.

Here are some issues that you will notice when you need to replace the riser tube:
*Leaks along the vertical pipe
*Corrosion or mineral buildup
*Reduced water pressure to the sprayer
*Cracks or loose fittings

#collinscommercialservices #Arizona #texas #plumbing #risertube ... See MoreSee Less

Replacing a riser tube on a commercial sink so that it can restore proper water flow and keep the kitchen up to code. This may be a small fix but it makes a big difference in daily operations. Here are some issues that you will notice when you need to replace the riser tube: *Leaks along the vertical pipe *Corrosion or mineral buildup *Reduced water pressure to the sprayer *Cracks or loose fittings #CollinsCommercialServices #Arizona #Texas #Plumbing #RiserTube
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Collins Commercial Services
20 hours ago
Collins Commercial Services

I thought I was having a nightmare!!

Woke up rough this morning seeing 90 on the thermostat is enough to spike anyone's stress.

So glad that my owner is smart and called Collins Commercial Services who got out here quickly and made sure I was nice in cool in time for my nap.

Call Collins Commercial Services today so you don't wake up thinking it was a nightmare and it #collinscommercialservicesa#hvaci#plumbing #Arizonag#hvaczona #HVAC ... See MoreSee Less

I thought I was having a nightmare!! Woke up rough this morning seeing 90 on the thermostat is enough to spike anyones stress. So glad that my owner is smart and called Collins Commercial Services who got out here quickly and made sure I was nice in cool in time for my nap. Call Collins Commercial Services today so you dont wake up thinking it was a nightmare and it not be. #CollinsCommercialServices #HVAC #Plumbing #Arizona #HVAC
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Collins Commercial Services
2 days ago
Collins Commercial Services

A tankless water heater heats water only when you need it, instead of storing hot water in a tank.

This is what the inside of your tankless water heater looks like.

Key benefits of a tankless water heater:
Unlimited Hot water
Energy Efficient
compact size
Long lifespan

So give Collins Commercial Services a call today so we can give you an estimate for your new tankless water heater.

#collinscommercialservices #plumbing #Arizona #texas #tanklesswaterheater ... See MoreSee Less

A tankless water heater heats water only when you need it, instead of storing hot water in a tank. This is what the inside of your tankless water heater looks like. Key benefits of a tankless water heater: Unlimited Hot water Energy Efficient compact size Long lifespan So give Collins Commercial Services a call today so we can give you an estimate for your new tankless water heater. #CollinsCommercialServices #Plumbing #Arizona #Texas #TanklessWaterHeater
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Collins Commercial Services
2 days ago
Collins Commercial Services

Whiskeys, Boots, and Harmony are the best of friends but when it gets hot they do not want to be near one another.

To make sure that they continue to make happy memories together they have placed their trust into the paws of Collins Commercial Services.

Call Collins today to ensure that your fur babies are cool during the summer.

#collinscommercialservices #Arizona #texas #furbabies #hvac ... See MoreSee Less

Whiskeys, Boots, and Harmony are the best of friends but when it gets hot they do not want to be near one another. To make sure that they continue to make happy memories together they have placed their trust into the paws of Collins Commercial Services. Call Collins today to ensure that your fur babies are cool during the summer. #CollinsCommercialServices #Arizona #Texas #FurBabies #HVAC
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Collins Commercial Services
5 days ago
Collins Commercial Services

The death stares from Abby and Lady

Abby and Lady will keep staring you down until you call Collins Commercial Services for all your HVAC and Plumbing needs.
It is time for that water heater flush that is supposed to be done once a year.
It is time for that HVAC tune up before summer hits, that is supposed to be done once before summer and once before winter,

Do your family and home a favor and call Collins Commercial Services so we can ensure the happiness in your home or business today

#collinscommercialservices #Arizona #hvac #plumbing #texas ... See MoreSee Less

The death stares from Abby and Lady Abby and Lady will keep staring you down until you call Collins Commercial Services for all your HVAC and Plumbing needs. It is time for that water heater flush that is supposed to be done once a year. It is time for that HVAC tune up before summer hits, that is supposed to be done once before summer and once before winter, Do your family and home a favor and call Collins Commercial Services so we can ensure the happiness in your home or business today #CollinsCommercialServices #Arizona #Hvac #Plumbing #Texas
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Collins Commercial Services
6 days ago
Collins Commercial Services

Miss Sally is not ready for this summer heat

But she knows her AC will be running smoothly because she called Collins Commercial Services who keeps her AC unit running with no hiccups.

Call Collins Commercial Services today and book a Tune up for your AC so you don't find yourself in in the middle of summer and no A#collinscommercialservicesv#hvac##Arizonai#petslifes#summerheatrHeat ... See MoreSee Less

Miss Sally is not ready for this summer heat But she knows her AC will be running smoothly because she called Collins Commercial Services who keeps her AC unit running with no hiccups. Call Collins Commercial Services today and book a Tune up for your AC so you dont find yourself in in the middle of summer and no AC #CollinsCommercialServices #HVAC #Arizona #PetsLife #SummerHeat
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