66/100IFR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 853 Google reviews, the most in Chelmsford.
Based on 8 of 9 factors; recency not yet collected.
Best Computer Repair Shops in Chelmsford, MA (2026)
114 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chelmsford: Fix ‘N Repair - Wakefield, IFR Score 66/100; 4.9★ from 853 Google reviews; open 7 days a week.
- 3
Most-reviewed: Cell Phone iRepair, 750 Google reviews at 4.9★, the most of 114 ranked after Fix ‘N Repair - Wakefield; ranked #3.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
114 Chelmsford computer repair shops are ranked here by IFR Score, from nine published factors. 49 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.9★ across 114 rated IT firms.
Most of this list also appears on the Computer repair shops in Lowell ranking. See Computer repair shops in Lowell
Top 10 computer repair shops in Chelmsford at a glance
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| Rank | Business | IFR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Fix ‘N Repair - Wakefield | 66 | 4.9★ (853) | Wakefield, 17 mi away | Sat · Sun · Evenings | Overall |
| 2 | Fix 'N Repair - Watertown | 65 | 5.0★ (654) | Watertown, 19 mi away | Sat · Sun · Evenings | — |
| 3 | Cell Phone iRepair | 65 | 4.9★ (750) | Nashua, 12 mi away | Sat · Evenings | Most reviews |
| 4 | iFixandRepair - Burlington Mall | 64 | 4.4★ (690) | Burlington, 11 mi away | Sat · Sun · Evenings | — |
| 5 | iFixPhones | 63 | 4.2★ (427) | Nashua, 8 mi away | Sat · Sun · Evenings | — |
| 6 | Prime Electronics | 62 | 4.9★ (135) | Dracut, 6 mi away | Sat | — |
| 7 | Surplus Technology Solutions | 62 | 5.0★ (397) | Waltham, 14 mi away | — | — |
| 8 | A+ Computer Solutions | Jerez Electronics LLC | 62 | 4.9★ (231) | Lawrence, 13 mi away | Sat | — |
| 9 | Computer Bargain Center | 61 | 4.6★ (59) | Dracut, 5 mi away | Sat · Sun · Evenings | — |
| 10 | Lappy Fix | 61 | 4.8★ (89) | Chelmsford | — | — |
The 114 best computer repair shops in Chelmsford, ranked
Ordered by IFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
Based in Watertown, 19 mi away
65/100IFR ScoreRanked #2 because of its Google rating and service focus: 5.0★ from 654 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Nashua, 12 mi away
65/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.9★ from 750 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Burlington, 11 mi away
64/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.4★ from 690 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#5 iFixPhones
Based in Nashua, 8 mi away
63/100IFR ScoreRanked #5 because of its Google rating and service focus: 4.2★ from 427 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Dracut, 6 mi away
62/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.9★ from 135 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Waltham, 14 mi away
62/100IFR ScoreRanked #7 because of its Google rating and service focus: 5.0★ from 397 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Lawrence, 13 mi away
62/100IFR ScoreRanked #8 because of its Google rating and service focus: 4.9★ from 231 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Dracut, 5 mi away
61/100IFR ScoreRanked #9 because of its Google rating and service focus: 4.6★ from 59 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
#10 Lappy Fix
Based in Chelmsford
61/100IFR ScoreRanked #10 because of its Google rating and service focus: 4.8★ from 89 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Lowell, 4 mi away
60/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.8★ from 64 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#12 OurPCGuy
Based in Fitchburg, 4 mi away
60/100IFR ScoreRanked #12 because of its Google rating and service focus: 4.9★ from 48 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Medford, 17 mi away
60/100IFR ScoreRanked #13 because of its Google rating and service focus: 4.9★ from 213 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Beverly, 18 mi away
59/100IFR ScoreRanked #14 because of its Google rating and service focus: 4.9★ from 161 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Lowell, 3 mi away
59/100IFR ScoreRanked #15 because of its Google rating and service focus: 3.9★ from 146 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Salem, 14 mi away
59/100IFR ScoreRanked #16 because of its Google rating and service focus: 4.3★ from 121 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Chelmsford
59/100IFR ScoreRanked #17 because of its Google rating and service focus: 4.6★ from 12 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Derry, 12 mi away
59/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.4★ from 166 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#19 iFlyRestoration
Based in Bedford, 9 mi away
58/100IFR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 265 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Haverhill, 19 mi away
58/100IFR ScoreRanked #20 because of its Google rating and service focus: 4.9★ from 86 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Malden, 20 mi away
58/100IFR ScoreRanked #21 because of its Google rating and service focus: 4.9★ from 113 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
#22 The-IT-Man
Based in Billerica, 7 mi away
58/100IFR ScoreRanked #22 because of its Google rating and service focus: 5.0★ from 20 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Methuen, 13 mi away
57/100IFR ScoreRanked #23 because of its Google rating and service focus: 4.4★ from 84 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Somerville, 19 mi away
57/100IFR ScoreRanked #24 because of its Google rating and service focus: 4.9★ from 125 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Nashua, 8 mi away
57/100IFR ScoreRanked #25 because of its Google rating and service focus: 4.1★ from 58 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
How we ranked Chelmsford computer repair shops
We scored 114 Chelmsford computer repair shops on nine factors, weighted as shown. An IT firm is ranked when its service is confirmed and it has 3 or more Google reviews or a claimed profile. An IT firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.
Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Chelmsford data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Review volume | 15% | Number of Google reviews, compared with the most-reviewed IT firm on the list | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday and 24/7 support | Measured |
| Service focus | 15% | How clearly the firm does this service (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The firm has claimed its IT Firms Ranked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The firm links to IT Firms Ranked from its own website with our badge, checked periodically | Measured |
| Client reviews | 10% | Verified client reviews collected by IT Firms Ranked: their rating and how many there are | Measured |
How to choose a computer repair shop
- Ask for a written estimate and approve any extra work before it is done.
- Ask whether they come on site and whether they work on business systems as well as home computers.
- Check the warranty on parts and labour.
- Ask for two or three references from clients of your size and industry, and call them.
- Get the scope, response times and price in writing before you sign, including how you leave and get your data back.
Questions to ask a computer repair shop
- Is the diagnosis free, and how much is the estimate likely to change?
- Do you back up our data before the repair?
- Do you offer on-site visits for businesses?
- What warranty do you give on parts and labour?
- How long will the repair take?
Terms explained
- MSP (managed service provider)
- A firm that runs a business’s IT for a recurring fee: monitoring, patching, help desk, backups and security tools.
- Co-managed IT
- An arrangement where an outside firm supports an in-house IT person or team, sharing tools and tasks.
- Break-fix
- IT support paid per incident or per hour, with no monthly agreement.
- SLA (service-level agreement)
- The contract terms for response and resolution times, uptime and support hours.
- Help desk
- The support line staff call or email for IT problems.
- RMM
- Remote monitoring and management software that lets an IT firm watch, patch and fix computers remotely.
- vCIO
- A virtual chief information officer: part-time IT strategy and budgeting from an outside firm.
- MSSP
- A managed security service provider: a firm that monitors and manages security tools around the clock.
- EDR / MDR
- Endpoint detection and response software, and the managed service of people watching its alerts (managed detection and response).
- MFA
- Multi-factor authentication: a second proof of identity, such as an app prompt, on top of a password.
- Penetration test
- An authorised, simulated attack on your systems to find weaknesses before criminals do.
- SOC 2
- An independent auditor’s report (AICPA standard) on a service provider’s security controls.
Computer repair shops in Chelmsford: frequently asked questions
Who is the best computer repair shop in Chelmsford?
By IFR Score, the highest-ranked computer repair shop in Chelmsford, MA is Fix ‘N Repair - Wakefield with an IFR Score of 66/100. It has 4.9★ from 853 Google reviews. It is open 7 days a week. Fix 'N Repair - Watertown (#2) and Cell Phone iRepair (#3) follow. We ranked 114 computer repair shops on nine factors, last updated November 9, 2026.
How many computer repair shops are there in Chelmsford?
ITFirmsRanked ranks 114 computer repair shops serving Chelmsford, MA. 2 of them are based in Chelmsford; the rest serve it from nearby towns. Counts are as of November 2026.
Which computer repair shops in Chelmsford work on weekends?
49 of 114 ranked computer repair shops post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are Fix ‘N Repair - Wakefield (#1), Fix 'N Repair - Watertown (#2) and Cell Phone iRepair (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Chelmsford computer repair shops have?
The median Google rating among 114 rated computer repair shops in Chelmsford is 4.9★, with a median of 19 reviews. Fix ‘N Repair - Wakefield has the most, 853 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ITFirmsRanked rank computer repair shops?
Each computer repair shop gets a 0–100 IFR Score from nine published factors, led by reputation (25%), review volume (15%), service focus (15%) and recency (10%). An IT firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only IT firms with a confirmed service and 3 or more reviews, or a claimed profile, are ranked.
Do computer repair shops outside Chelmsford count in this ranking?
Yes, if they are within 20 mi of the Chelmsford city center, our service radius for computer repair shops. Each listing shows where the IT firm is based and how far away it is. Proximity is 5% of the IFR Score, so a nearby IT firm gets a small edge.
Can computer repair shops pay to rank higher on ITFirmsRanked?
No. The IFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured IT firms may appear above the list, labelled Sponsored and showing their honest rank.
What does a computer repair shop do?
Computer repair shops fix desktops, laptops and printers in store or on site: hardware repairs, upgrades, virus removal and setup. Many serve small offices as well as households.
How are computer repair shops in Chelmsford ranked?
By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does computer repair, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.
Should a business use a computer repair shop or an IT provider?
A repair shop suits one-off fixes on a few computers. Once you rely on shared files, email, backups and security across several staff, an IT provider with a support agreement usually works out better.
Should we back up before a repair?
Yes, if the computer still starts. Repairs can involve replacing drives or reinstalling the system. Ask the shop whether it backs up data first and what it charges.
Update log for Chelmsford
- November 2026: IFR Scores recalculated for 114 computer repair shops serving Chelmsford.
- November 2026: 2 duplicate listings merged.
More computer repair shops and Chelmsford pages
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