PEAK POWER NH LLC

Lighting, generator service, heating & cooling contractor,

About us

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Business highlights

25 years of trusted experience
Se Habla Español

Amenities

Free Estimates
Yes


Accepted payment methods

CreditCard

Reviews

5.020 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Showing 1-20 of 20 reviews

Phil H.
05/2025
5.0
Joe came out the next morning (on a weekend), quickly found the issue with the A/C compressor, and fixed it. The price was what Heritage wanted just to come out and evaluate what needed to be done. He was professional, friendly, and I would highly recommend him and his company.
Rating CategoryRating out of 5
$275

William T.
05/2025
5.0
Joe of Peak Power is a true professional and did a great job for us. He diagnosed and fixed our AC problems in no time at all. I highly recommend Peak Power.
Rating CategoryRating out of 5

William T.
05/2025
5.0
Joe at Peak Power is the best! He was efficient and highly professional. He quickly diagnosed my AC issues and resolved everything in a timely manner. A very friendly and technically proficient expert. I highly recommend Joe and Peak Power.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Cathy W.
05/2025
5.0
Adam was so professional, knowledgeable, helpful. I called him emergently on a Saturday and he was here with a couple hours. It turned out not to be an electrical problem but he made phone calls to help clarify what the exact problem was. He went out of his way to help me get to the bottom of the problem. If I could get give him 10 stars I would!
Rating CategoryRating out of 5
$500

Stefanie M.
05/2025
5.0
Adam and Jake were on time, so professional, and did amazing work! Adam answered all of my silly questions but took time to really understand our process and give us the best solution. We will be using this company for all our future electrical needs.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Francois D.
04/2025
5.0
I have completed three projects with them so far. These included new wiring from the panel, relocating, adding, and removing switches, ceiling and recess lights, and outlets. They were prompt with the quoting process and pointed out choices I had made that were increasing costs, proposing more affordable options. Once on the job, they were excellent at highlighting potential issues, suggesting solutions, and assessing the cost impact. They finished all three jobs on time, cleaned up thoroughly after themselves, and maintained a professional and pleasant demeanor throughout the process. I have additional jobs to complete, and I will be calling them back.
Rating CategoryRating out of 5
$7,000

Dennis V.
04/2025
5.0
Peak Power NH is a can-do team. I have had them provide electrical support for a wide variety of electrical projects at my home from automated switch replacement to a dedicated line for an in-house sauna to exterior security lights. They are a hard-working, knowledgeable, and professional team who always get the job done - on time and on budget.
Rating CategoryRating out of 5

Ben S.
04/2025
5.0
They showed expecting to move some outlets and install a few new GFI’s then realized I needed a panel upgrade. They pivoted quickly and still got the job done in a one day. They also relabeled the new panel so everything in house is identified back to the breaker switch. Honest and punctual, I would hire this crew again for anything.
Rating CategoryRating out of 5
$8,700

Cary R.
04/2025
5.0
Peak power did a great job wiring the ADU.
Rating CategoryRating out of 5

Kim M.
04/2025
5.0
Adam was fantastic & Peak Power is now our go to electrical company. We are in real estate & Peak Power is our #1 electrical referral. Adam also did great work at our lakes region home & they were efficient, clean, on time & thorough. Would highly recommend for all electrical needs!
Rating CategoryRating out of 5
$6,000

Micaela Z.
04/2025
5.0
Our go to Electric guys. I originally met Adam through a GE, i actually hired the GE because of the team he had - the electrician on his team really stood out. i was so impressed by the evaluation/collaboration with other subs/problem solving/money saving/ just all around good vibe and clear communication or conversation to overall hear among professionals you would be looking to hire. We did a 1bed 1bath full kitchen washerdryer hookups - the nine... Peak Power was really able to deliver on everything needed/wanted. Adam and Peak Power has been our go to electrician, ever since. My partner and I, think he's a trustworthy honest guy that does good work. We have had another gentleman from Peak Power over to the home and we felt we were in great hands as well. He was on time, available to come out to the house pretty soon, polite well mannered, got our input to see exactly what we wanted/imagined - he did a great job and made sure we were happy.
Rating CategoryRating out of 5

Rob E.
04/2025
5.0
Adam and his team did a great job during our ADU build. I have had them back on two other occasions to do a couple other smaller jobs and have received the same great service.
Rating CategoryRating out of 5

Cynthia A.
04/2025
5.0
GREAT JOB!!!
Rating CategoryRating out of 5
$2,500

Faron L.
04/2025
5.0
Adam was professional and very knowledgeable with my panel upgrades. Very quick! Highly recommend for future project's.
Rating CategoryRating out of 5
$400

Leah P.
04/2025
5.0
Adam and his team arrived on time, showing a wide range of knowledge and gave me many options as a customer. There work area was kept clean and all work done was executed with quality and efficiency. I’ll be calling Peak Power for my next project!
Rating CategoryRating out of 5

Ryan M.
04/2025
5.0
Joe at Peak Power is top notch. Their work is exceptional, they are very friendly, responsive and efficient. My new circuit board, along with the new standby generator they installed look clean, organized and easy to manage. Highly recommend their work and happy to serve as a reference for anyone on the fence.
Rating CategoryRating out of 5

Rosemarie F.
04/2025
5.0
This was a very long and arduous project. Peak electric made it very easy for me to live through all the installation removal and disposal of debris. They treated my home as their own and were very careful not to damage anything in my home. They were also very helpful in making suggestions and helping me choose items that did have to be replaced. They are very reputable, knowledgeable, friendly, respectful, and friendly group. I would recommend Peak Electric to anyone looking to get the best quality experience for electrical needs of all kinds.
Rating CategoryRating out of 5
$28,000

John C.
04/2025
5.0
Joe is amazing at what he does, looked at the job, ordered the parts and installed it all very quickly and neatly. Code inspector said it looked great, passed it all without issue. No excuses, just great craftsmanship, great service, explained it all and no leaving the job for extra parts.
Rating CategoryRating out of 5

Mike T.
04/2025
5.0
Joe and Adam where great from start to finish with a complete update of my Homes electrical system with a new panel and service upgrade followed by prepping for an addition with a sub panel then they came back when ready to wire our addition and did an amazing job highly recommend
Rating CategoryRating out of 5

Jamie R.
04/2025
5.0
Joe and his team are awesome. They were on, extremely detail oriented and very reasonably priced. They go above and beyond and would hire them for any project I have in the future!!
Rating CategoryRating out of 5
$50,000

    Contact information

    20 Oak St., Derry, NH 03038


    Service hours

    Monday:
    Closed
    Tuesday:
    Closed
    Wednesday:
    Closed
    Thursday:
    Closed
    Friday:
    Closed
    Saturday:
    Closed
    Sunday:
    Closed

    Licensing

    Licensed*

    Trade License Number
    14485
    Trade License Expiration
    04/30/2027
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Lighting,
    generator service,
    heating & cooling contractor,
    electrician

    FAQ

    Monday: Closed

    Tuesday: Closed

    Wednesday: Closed

    Thursday: Closed

    Friday: Closed

    Saturday: Closed

    Sunday: Closed

    PEAK POWER NH LLC accepts the following forms of payment: CreditCard
    Yes, PEAK POWER NH LLC offers free project estimates.
    No, PEAK POWER NH LLC does not offer eco-friendly accreditations.
    No, PEAK POWER NH LLC does not offer a senior discount.
    No, PEAK POWER NH LLC does not offer emergency services.
    No, PEAK POWER NH LLC does not offer warranties.

    Contact information

    20 Oak St., Derry, NH 03038


    Service hours

    Monday:
    Closed
    Tuesday:
    Closed
    Wednesday:
    Closed
    Thursday:
    Closed
    Friday:
    Closed
    Saturday:
    Closed
    Sunday:
    Closed