Roofing contractor
J-Tech Construction and Solar
1804 E 4th St, Grand Island, NE 68801
- Google average
- 4.7
- Ratings counted
- 42
- One and two star
- 2 of 42(4.8%)
- Nebraska median
- 2.2%
The first three are Google’s own figures for J-Tech Construction and Solar, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Nebraska roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 35 | 83% | |
|---|---|---|---|
| 4 | 5 | 12% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 2 | 5% |
About typical — the typical roofer in Nebraska sits at 2.2%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
The only one or two-star review we hold for J-Tech Construction and Solar.
- 1 out of 5Alejandro Quignona year ago
Horrible customer service
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- helpful staff9
- work6
- customer experience3
- gutter3
- new roof2
- easy process2
- easy to work with2
- gutter installation2
- great job2
- windows2
Other reviews we hold
14 more of the 24 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5R Ha week ago
Absolutely amazing experience. From the estimate to the installation and cleanup the process was flawless!
Reply from the business
R H, a gutter installation that runs clean from estimate through cleanup is exactly what the process should look like. Glad the whole experience landed that way. J-Tech Construction and Solar appreciates you taking the time to share it.
- 5 out of 5Michelle Maggs8 months ago
Workers were so sweet and did a super awesome job!!!! It looks so good!!!! We love it!!!!
- 5 out of 5Christi Aycock11 months ago
We live in the country and struggled to find a company who would service our area. JTech didn't even hesitant. We had a great experience with everyone from sales, to scheduling, production and installation. They were all extremely friendly and down to earth at every point of communication; answered all my questions, guided us through the selection process (and holy buckets there are a lot of options!!), didn't mind me watching and asking questions during installation, put down tarps at each window and shop vac'd each area after installation, replaced dry rot without cutting corners, kept the work area clean outside and hauled the old away and when the trim for our large 5 pane bow window didn't match, they apologized and got it corrected quickly. I would strongly recommend to anyone needing new windows. We are extremely impressed with the quality of the windows also. I could go on and on but I think this gives a good overall review. Can't wait to work with them again on the next project - doors!!
- 5 out of 5James Wheeler11 months ago
Good work.
- 5 out of 5Shannon AdenEdited a year ago
We are so happy with Dustin Salber and all the guys that did the work. Very efficient and tidy. Always cleaned up after themselves.we can't say enough of how pleased we are!
- 5 out of 5Douglas Weichmana year ago
I could not be happier with the new windows. The gentlemen that installed the window were top notch professionals. God Bless them both. Thank you.
- 5 out of 5Shaun Robinsona year ago
J-Tech has been a good company to work with they are very professional and easy to work with, Miguel is new but he still made easy! I highly recommend Miguel for all of your construction needs!
Reply from the business
Thank you so much for the 5 star review!
- 5 out of 5Jazmine Martineza year ago
I had a good experience with J-Tech Construction, Miguel was very nice and helpful with everything, everything went very well!!
Reply from the business
Thank you for the great review!
- 5 out of 5Ashley Millana year ago
I had a great experience at J-Tech Construction everyone was nice and helpful, Miguel helped me out and everything went smoothly and perfectly.
Reply from the business
Thank you for taking the time to review J-Tech, we appreciate the great review!
- 5 out of 5Jose Reyesa year ago
I have nothing to say but by the exceptional service from Miguel from Estimating to getting my siding done. Just Fantastic.
- 5 out of 5Jenny Zunigaa year ago
J-tech is a really good and trustworthy company they do a heck of a job! Miguel has been a big help by explaining everything!
- 5 out of 5Irenna Romeroa year ago
I had a great experience with J-Tech Construction. Miguel was super helpful, answering all my questions and making the process easy. I highly recommend them!
- 5 out of 5Johnny Morenoa year ago
Miguel was amazing!!! Helped me get everything figured out for my project that I am working on. Thank you again
- 5 out of 5Ray Pont5 years ago
Installed gutter covers. On time and did a nice job.
Reply from the business
Thank you for the 5 Star Review Ray!
The latest post from this business
Posted by J-Tech Construction and Solar to their own Google profile 11 months ago. Their words, not ours.
Roofing contractors in Grand Island who have been doing this for decades know that late August is when storm season and replacement season overlap. Hail damage from earlier in the summer is still present on roofs that haven't been inspected, and the window to get repairs done before winter closes faster than most homeowners expect. J-Tech Construction & Solar offers free drone roof inspections for homeowners in Grand Island, Hastings, and Wood River so you can get an honest assessment of what your roof actually needs. Our team handles insurance claims from start to finish when storm damage is part of the picture. Call us today. ⛈️3 days agoCall now
What J-Tech Construction and Solar says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Free estimates
“…Siding Windows Solar 2026 Block Party Free Estimate Menu About Meet the Team Careers…”
Other roofers in Grand Island
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| White Castle Roofing - Grand Islandgutters, gutter replacement, roofing crew4.9233 ratings0.9% one and two star(308) 675-3330 | 4.9 | 233 | 0.9%2 of 233 | (308) 675-3330 |
| Compass Roofingthorough inspection, gutter replacement, hail damage repair4.6118 ratings10.2% one and two star(308) 258-0087 | 4.6 | 118 | 10.2%12 of 118 | (308) 258-0087 |
| BAC Roofing Incgutter installation, work quality, courteous staff3.984 ratings27.4% one and two star(308) 382-1945 | 3.9 | 84 | 27.4%23 of 84 | (308) 382-1945 |
| A 2 Gutter & Siding Incnew windows, siding, promptness4.448 ratings12.5% one and two star(308) 675-1895 | 4.4 | 48 | 12.5%6 of 48 | (308) 675-1895 |
| Arrow Roofingprompt work, professional team, thorough cleanup5.039 ratings0% one and two star(308) 730-5416 | 5.0 | 39 | 0%0 of 39 | (308) 730-5416 |
| Better View Restorationgutters, quality of work, thorough inspection5.038 ratings0% one and two star(833) 406-7663 | 5.0 | 38 | 0%0 of 38 | (833) 406-7663 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 42 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 42, of which 24 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.