Omni Electrical, Inc.

Omni Electrical, Inc. Omni Electrical Inc. has been providing commercial and residential electrical services in southern NH since 1984.

Established in 1984 and specializing in residential and commercial electrical services, standby or portable generator installs, and ductless Mini splits. we are dedicated to providing customer service that is second to none. Whether you need a service upgrade, standby generator installs, or a ductless Mini-split Heat/A/C install, we can get the job done right. We provide you with a full consultati

on to explain your available options so that you can choose the scope of work that's right for your home or business - and your budget. We are fully licensed and insured in MA and NH
We strive to save you both time and money by combining our deep experience, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until you are satisfied

Thank you, Greg, for your trust and loyalty over the past 14 years!We know how important it is to have reliable electric...
06/12/2026

Thank you, Greg, for your trust and loyalty over the past 14 years!

We know how important it is to have reliable electrical service and a dependable backup generator when you need it most. We’re grateful for customers like Greg who continue to trust Omni Electrical year after year.

Whether it’s a generator issue, electrical repair, service upgrade, or a new installation, we’re here to help.

📞 Omni Electric Inc.
Serving Southern NH & Northern MA since 1984

05/17/2026

Reviews like this mean a lot to a small local business.

We truly appreciate the continued trust over the years.

At Omni Electrical Inc, we take pride in being prompt, professional, and doing the job right whether it’s a small repair or a major project.

Thank you Brian for the great review and continued business!

Serving Southern NH & Northern MA since 1984.

05/14/2026

⚠️ Mini Split Tip #2 ⚠️

On many multi-zone mini split systems, using AUTO mode can create operation problems.

Your system may try to HEAT one room and COOL another at the same time — which most systems cannot do.

This can cause:
• Flashing lights
• Error codes
• Poor heating/cooling
• System not operating correctly

✅ Best practice:
Set ALL indoor units to the SAME mode:
HEAT, COOL, DRY, or FAN.

Different temperatures are OK. Different modes are not.

This simple setting mistake causes a lot of unnecessary service calls.

— Omni Electrical Inc

⚠️ Mini Split Tip ⚠️Your multi-zone mini split system cannot heat one room and cool another room at the same time.I just...
05/14/2026

⚠️ Mini Split Tip ⚠️

Your multi-zone mini split system cannot heat one room and cool another room at the same time.

I just went on a service call today for a system that wasn’t working properly — the issue was simply one head set to HEAT and another set to COOL.

✅ All indoor heads need to be in the same mode:
• HEAT
• COOL
• DRY
• or FAN

Different temperatures are fine — but not different operating modes.

This simple check could save you a service call 👍

— Omni Electrical Inc
Serving Southern NH & Northern MA

Mini Split smell? Weak airflow? Not cooling like it used to?👉 It’s probably not broken… it’s DIRTY.Swipe to see the diff...
04/22/2026

Mini Split smell? Weak airflow? Not cooling like it used to?

👉 It’s probably not broken… it’s DIRTY.

Swipe to see the difference 👇

That first photo is what we pulled out of this system…
The next ones show it cleaned up and back to like new.

Most mini splits build up dirt, mold, and debris deep inside where filters don’t reach.

That buildup:
• Kills airflow
• Reduces efficiency
• Causes odors

👉 Don’t replace it — CLEAN IT.

Omni Electrical – Mini Split Deep Cleaning
✔ Full teardown (not just a spray)
✔ Blower wheel & coil cleaned properly
✔ Restore airflow & performance

💰 Most cleanings run $200–$400 per head depending on buildup

Serving Southern NH & Northern MA
📞 603-303-0608
Free estimates

👉 Limited spots available each week – message or call to get on the schedule.

2 Zone Mini Split system installed for a customer on Morton steel building. These type of buildings require extra work ...
04/14/2026

2 Zone Mini Split system installed for a customer on Morton steel building. These type of buildings require extra work for the uneven walls. The 2 wall mounted heads required backer boards installed. And on the exterior we added white PVC boards (shims)behind the line set covers, and at the end fittings for a clean, neat install.

Before picture of a very old 60 amp service. After picture of the new 100 amp service with disconnect meter socket  a...
04/14/2026

Before picture of a very old 60 amp service. After picture of the new 100 amp service with disconnect meter socket  and proper grounding.

Recently installed an 18 KW Next Gen Generac generator for a very nice couple in Brentwood. Please call or text anytime...
04/01/2026

Recently installed an 18 KW Next Gen Generac generator for a very nice couple in Brentwood. Please call or text anytime for your free estimate. 603-303-0608

Generac 7.5 KW installed. Keep them coming we are ready when you are! Free estimates at 603-303-0608 Barry Raymond
02/11/2026

Generac 7.5 KW installed.
Keep them coming we are ready when you are! Free estimates at 603-303-0608 Barry Raymond

Address

315 Kent Farm Road
Hampstead, NH
03841

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+16033030608

Website

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