How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%95+23Value 14%86+12.2Replies to reviews 7%83+5.9Craft & service penalty97−0.3Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.94SCOREGrasser Electric & Home Services
St. Peters, MO · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #13Position by Experts Score among all companies we track in this category. of 18 holiday lighting installation · 5.0★ from 657 Google reviews
Report card
Percentile vs other holiday lighting installation (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and satisfaction; weakest: replies to reviews.
Reviews for your job
Customers hired Grasser Electric & Home Services for 8 kinds of job.
Grasser Electric & Home Services for installation
Clear ✕All 79 Google reviews tagged “Installation” · showing 20
Mike Came out to our home in St Ann. He did an amazing job and finished the work the same day as the quote. Phenomenal customer service, knowledge and execution.
Marc came to do a couple of things. He arrived at scheduled time. He was friendly, professional, and task oriented. He completed both task and a very efficient manner and done to my satisfaction. I have used Graser Home Services several times and always am happy with the service. Marc Is exceptional at what he does.
Brendan showed up on time, had clear communication and set expectations well, explained pricing in detail, and completed the work in a timely manner. He went above and beyond!
Mike from Grasser Electric did an amazing job. He was able to ask great questions to find out all we needed to get done. He came up with a great plan and really helped us set up our new house in a great way! I will certainly be using them in the future!
Second time we've had them out, and an excellent job as always.
Grasser was very accommodating. The electrician, Billy Lewis was friendly, knowledgeable and very neat and orderly.
Serviced for the leakage and the replacement of two expansion tanks connected to the water heater. Chad was excellent and professional. He wad so fast and efficient in the diagnosis and repair....one of the best I 've worked with. My concern is unclear breakdown of the cost: $1,623 for about 1 hour repair.…
Paul G was our electrician, he was kind and helpful and gave us some suggestions for our basement lighting. We had 8 new large lights installed, plus a surge protector on our circuit breaker box, two new light switches and cleaned up and took down old wiring/lights that were not to code. I would highly recommend him…
From the moment we called Grasser the experience was five stars!! Gabby & Lisa in the office helped set up our estimate & followed up afterwards. Candy thoroughly explained financing available. Paul G came out & gave us a thorough explanation & estimate of everything! On the day of service Paul G and Jordan F got…
Marc Horton was professional and respectful. Walk through each step in order to solve our issue.
I had a short list of things that I wanted done by a professional: Kevin from Grasser was exactly that. We talked about lighting options for the basement and garage. Kevin put together a couple quotes which included updates to outlets, installing a new doorbell, and correct labels on the basement breakers. By…
I am totally satisfied with Grasser Electric! Paul G. was the team member who came to my house to replace all of my smoke detectors, and he was absolutely great—super friendly, knowledgeable, and efficient. He even gave me great advice to replace one detector on each level with a unit that also detects carbon…
Very kind, courteous and competent
Excellent service from Paul G. Very nice and super efficient. Explained everything in a simple way so us non electricians understand. Very accommodating of my crazy uncle and his mess. Second time using you guys. Will definitely call again in the future as long as we get Paul.
Kevin and Colin did a great job explaining and installing new smoke alarms. Also added surge protector. Very professional and fast.
Very pleased with work completed. Excellent service and great price. Would work with Paul from Grasser in the future.
I had to edit my review because I can't review a business twice. So here's my update. Jeff did a great job installing our utility sink. Billy is the best! He did a great job with everything! I have to say, I used to be a builder, and Grasser is the kind of company I strived to be and always tried to use as subs.…
I wanted to make some upgrades to our home so when reaching out for some referrals, Grasser was highly recommended for their work on new builds here in New Town. From start to finish, my experience was a 10/10. From new customer intake and coordination with Kate and Megan, answering questions and coordinating (and…
Brendan C. and Paul G. did a great job for me. They worked with me on a proposal to get exactly what I needed, and made sure I understood exactly what I was having done. They were constantly in motion after I approved the work, and got it done without any hiccups and a lot quicker then I expected. They cleaned up…
Thanks very much. Marc was awsome and Brendon, the two together we're totally wonderful. They are very knowledgeable about the job and gave a warm concern feeling. I appreciate the service they provided..kudos guys.♥️
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Electrical outlet & switch repair | 133 | $271–$678 |
| Installation | 79 | $478–$1.6k |
| Light fixture installation | 79 | $403–$1.4k |
| Electrical panel replacement or upgrading | 63 | $2.1k–$4.8k |
| Electrical wiring installation | 34 | — |
| General repairs | 34 | $289–$591 |
| Fan installation | 33 | — |
| Electrical panel repair | 29 | $228–$591 |


