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 519 User Reviews

Always a great experience with quick response and thorough work!
Mark A. Avatar
Mark A.
4/03/2026
Needed help with our RO system. Brian was quick and fixed the problem. Collins is the best!
Michael F. Avatar
Michael F.
4/02/2026
Collins was great! They showed up same day and finished the job. Very impressive. Jaden and Pat handled everything we needed. Will use again.
Cory B. Avatar
Cory B.
3/27/2026

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

Read Our Reviews
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Collins Commercial Services
2 days ago
Collins Commercial Services

If the control board fails, your AC unit may stop working completely or behave erratically.

Common signs of a bad control board:
AC wont start or randomly shuts off
Unresponsive thermostat
Irregular cooling cycles
Burning smell or visible damage on the board

Pro Tip: Because control boards involve electrical systems, diagnosis and replacement should be handled by a licensed HVAC technician to avoid further damages or safety risk

So call Collins Commercial Services to ensure the your AC unit is handle with care and we can get you back up and running safely

#collinscommercialservices #Arizona #hvac #summer #controlboard ... See MoreSee Less

If the control board fails, your AC unit may stop working completely or behave erratically. Common signs of a bad control board: AC wont start or randomly shuts off Unresponsive thermostat Irregular cooling cycles Burning smell or visible damage on the board Pro Tip: Because control boards involve electrical systems, diagnosis and replacement should be handled by a licensed HVAC technician to avoid further damages or safety risk So call Collins Commercial Services to ensure the your AC unit is handle with care and we can get you back up and running safely #CollinsCommercialServices #Arizona #HVAC #Summer #ControlBoard
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Collins Commercial Services
3 days ago
Collins Commercial Services

Two Plumbers, One hole, and a whole lot of pressure to get it right!!

Water was bubbling up which mean a slab leak underneath, this customer called the pros at Collins Commercial Services before it got deeper. Our two plumbers starting digging to fix what was leaking beneath the surface and get the customer back up and running.

#collinscommercialservices #Arizona #texas #plumbers #leak ... See MoreSee Less

Two Plumbers, One hole, and a whole lot of pressure to get it right!! Water was bubbling up which mean a slab leak underneath, this customer called the pros at Collins Commercial Services before it got deeper. Our two plumbers starting digging to fix what was leaking beneath the surface and get the customer back up and running. #CollinsCommercialServices #Arizona #Texas #Plumbers #Leak
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Collins Commercial Services
7 days ago
Collins Commercial Services

April Photo Contest 3

Out with the old, in with the new. Installing a fresh commercial toilet and keeping business running smooth.

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

April Photo Contest 3 Out with the old, in with the new. Installing a fresh commercial toilet and keeping business running smooth. #CollinsCommercialServices #Arizona #Texas #Plumbing #NewToilet
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Collins Commercial Services
7 days ago
Collins Commercial Services

April Photo Contest 2

Out here getting it done, replacing backflow, repairing the concrete and keeping everything flowing the way it should be.

Like your favorite April Photo

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

April Photo Contest 2 Out here getting it done, replacing backflow, repairing the concrete and keeping everything flowing the way it should be. Like your favorite April Photo #CollinsCommercialServices #Plumbing #Arizona #Texas #BackFlow
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Collins Commercial Services
7 days ago
Collins Commercial Services

April Photo Contest 1

Just topping off the cooler-- Gotta keep these drinks ice cold

Like your favorite photo for April

#collinscommercialservices #hvac #Arizona #coolers #iceicebaby ... See MoreSee Less

April Photo Contest 1 Just topping off the cooler-- Gotta keep these drinks ice cold Like your favorite photo for April #CollinsCommercialServices #HVAC #Arizona #Coolers #IceIceBaby
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Collins Commercial Services
7 days ago
Collins Commercial Services

Welcome to CCS Pet edition
Meet Toothless

Remember living with a cat means extra love and cuddles.....it also means extra fur so don't forget to change your filter every month to keep the air and the cuddles fres#collinscommercialservicesv#Arizonai#texasT#hvac##plumbingmbing ... See MoreSee Less

Welcome to CCS Pet edition Meet Toothless Remember living with a cat means extra love and cuddles.....it also means extra fur so dont forget to change your filter every month to keep the air and the cuddles fresh. #CollinsCommercialServices #Arizona #Texas #HVAC #Plumbing
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