AR • Today

H –° L –°

Powering Comfort, Every Season

24/7 Emergency Service

HVAC • Electrical

Repairs • Installs • Maintenance

Same-Day Service in Central Arkansas

Serving Little Rock • North Little Rock • Conway • Cabot

Licensed • Bonded • Insured

Powering Comfort, Every Season • HVAC • Electrical • Repairs • Installs • Maintenance • Same-Day Service in Central Arkansas • Little Rock • North Little Rock • Conway • Cabot • Bryant • Benton • Maumelle • Sherwood • Jacksonville • Furnaces • A/C • Heat Pumps • Ductless Mini-Splits • Panel Upgrades • Dedicated Circuits • EV Chargers • Generators • Indoor Air Quality • Thermostats • Tune-Ups • 24/7 Emergency Service • Licensed • Bonded • Insured

Diamond State Mechanical & Electrical — Hero

HVAC & Electrical — by Owner-Operators Who Take Pride in Their Work

Looking for a dependable contractor in Central Arkansas? You’re in the right place. For honest service and fast scheduling, call (501) 430-3616 or request service online.

About Diamond State Mechanical & Electrical. We’re a locally owned and operated team providing reliable HVAC and electrical service across Central Arkansas. Our technicians aren’t just trained—they’re invested in doing things right the first time. From home comfort systems to full electrical repairs, we bring accountability, clear communication, and workmanship you can trust. No sales pressure. No shortcuts. Just solid service and real results.

24/7 Emergency Service
Same-Day Repairs
Licensed & Insured
No Upfront Payments
Locally Owned & Operated
Serving Central Arkansas

Request Service Call (501) 430-3616

Our Services

Heating & Cooling

Reliable repairs, clean installs, and seasonal tune-ups—so your home stays comfortable through Arkansas heat and cold snaps.

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Electrical

Panels, dedicated circuits, EV chargers, generators, lighting and troubleshooting—done to code with safety first.

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Repairs & Upgrades

HVAC unit change-outs, compressor & blower repairs, control boards, and electrical panel upgrades or replacements.

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Maintenance

Seasonal checkups and affordable options that extend equipment life and help prevent breakdowns before they start.

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Why Choose Diamond State Mechanical & Electrical

We’re Arkansas owner-operators who live with the same outages you do. When HVAC or electrical fails, you need it fixed fast and fixed right. We bring straight answers, clean work, and accountability—so you can get back to normal without the runaround.

24/7 Emergency Response

Heating, cooling, or power issues—any time, anywhere in Central Arkansas.

Satisfaction Guarantee

We stay until systems run right—and you’re confident with the result.

No Upfront Payments

Clear options and pricing—pay when the work is completed properly.

Fixed-Right Promise

Documented diagnostics, quality parts, and tested results—no shortcuts.

Frequently Asked Questions

How fast can you respond if I have an emergency?

We’re available 24/7. If we can’t dispatch immediately, our goal is to have you up and running within ~3 hours of arrival. Downtime costs money—walk-ins, RTUs, and make-up air get priority.

Am I guaranteed that everything will work properly before you finish the job?

Yes. We verify operation under load, document readings, and don’t leave until the system is running right and you’re satisfied.

How long have you been in the business?

30+ years of combined experience—as maintenance professionals and owner-operators. We know what uptime means to a business.

Do you work on all types of equipment?

Yes. HVAC (RTUs, splits, make-up air, controls), commercial refrigeration (walk-ins, reach-ins, prep tables, ice machines), and electrical/control wiring.

Do you offer after-hours or weekend emergency services?

Absolutely—24/7 emergency service for the Wasatch Front.

What if the issue comes back after you leave?

We stand behind our work. If a problem resurfaces, call us and we’ll make it right—our Fixed-Right Promise.