Is this your business?Claim this page →
Verified record
Electric Improvements is a Haverhill electrical contractor run by Daniel J. Ruiz, who the company describes as a master electrician; the state registry confirms an active Massachusetts electrician license. The company's own site describes the work as residential and commercial electrical across New England, from panel upgrades and rewiring to smart lighting, shades, and EV charger installation. The five reviews on file, from 2022 and 2023, are uniformly positive and specific. In a 2022 review, a customer described a 200-amp electric service upgrade where Dan and his apprentice worked from 7am to about 9pm to get power back on the same day, came in under budget, and also installed outdoor outlets and a Ring floodlight. Another 2022 review credited Dan with making a next-day emergency repair and offering money-saving advice for a future project. A 2023 review comes from a fellow contractor who has subbed out electrical work to Dan and said his own customers speak highly of the results. The written record — a homeowner emergency call, a same-day panel upgrade, and another contractor's own recommendation — points to reliable, well-regarded work for anyone in the Haverhill area needing electrical service.
Dan is knowledgeable, punctual, and an overall great electrician to work with on any job. My customers have spoken highly of Dan and his work ethic when I have subbed out electrical work to him. If you are not using electric improvements…you are missing out on quality work.
So great! On time, professional, fair and accurate estimate. Ours was a simple, quick repair and he communicated clearly with time and cost estimate. Will for sure use him again. Also, was very kind to my dog. 🙂 Highly recommend
Dan was absolutely great. I had some electrical issues in my home I needed repaired and Dan was able to make it out the very next day. He and was very respectful and knowledgeable, and even gave me some advice to save money on a future project. I would recommend him to everyone.
As a new home owner I need some important updates to my electrical. Dan was awesome was able to give me an accurate estimate and finished on time. He kept me updated on what needed to be fixed right away vs what could wait. Fantastic service, price, and quality of work!
Dan and his apprentice did a phenomenal job! They upgraded our electric service to a 200 amp service. They worked from 7am to about 9pm to make sure that we had our power back on. The project came in under budget. We had Dan install some outdoor outlets as well as a ring floodlight in our backyard. He is reasonable and professional. We’ll definitely use Dan for any future work and highly recommend him to anyone who needs electrical work
Specializes in
Also offers
Service area
Languages
1 change recorded — last scanned Jul 29, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Electric Improvements. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
Full rewiring in century-old homes4.8
Fast, single-day roof replacements4.7
Problem diagnosed and fixed in under 30 minutes4.1
On-time kitchen wiring at a fair price3.6
Time-sensitive panel replacement done in one day3.2
