620 bathroom remodelers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Marlborough: GA Building & Remodeling, CR Score 59/100; 4.8★ from 98 Google reviews; open Saturdays until 4 PM.
Best for emergencies (open 24/7): Titanium Painting & Renovation, posts 24/7 hours; ranked #5 of 620.
Most-reviewed: Addario's Plumbing, Heating, Cooling & Electrical Services, 2,076 Google reviews at 4.6★, the most of 620 ranked; ranked #32.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
620 Marlborough bathroom remodelers are ranked here by CR Score, from ten published factors. 52 are open 24/7, 388 open Saturdays and 112 open Sundays, based on posted hours. The median Google rating is 5.0★ across 620 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | GA Building & Remodeling | 59 | 4.8★ (98) | Marlborough | Sat | Overall |
| 2 | YD Construction Inc | 59 | 4.9★ (115) | Wayland, 11 mi away | Sat · Sun | — |
| 3 | Master Bath Pros | 58 | 5.0★ (37) | Fitchburg, 7 mi away | Sat · Sun · Evenings | — |
| 4 | Ribeiro Pro Services Corp | 58 | 4.7★ (57) | Marlborough | Sat | — |
| 5 | Titanium Painting & Renovation | 57 | 5.0★ (107) | Marlborough | 24/7 | Emergencies |
| 6 | Luxury Makeover | 57 | 4.9★ (86) | Leominster, 17 mi away | Sat · Sun · Evenings | — |
| 7 | Ashland Bathroom Remodeling Experts | 57 | 5.0★ (25) | Ashland, 9 mi away | Sat · Sun · Evenings | — |
| 8 | Regulus Construction | 57 | 4.9★ (60) | Milford, 14 mi away | 24/7 | — |
| 9 | Boston Walk-In Tub Seller & Installer | 56 | 5.0★ (62) | Stoneham, 24 mi away | 24/7 | — |
| 10 | Littleman with Glasses | 56 | 4.8★ (26) | Ashland, 8 mi away | Sat · Emergency | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 98 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Wayland, 11 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Fitchburg, 7 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Marlborough
Ranked #4 because of its Google rating and trade focus: 4.7★ from 57 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Marlborough
Ranked #5 because of its Google rating and review volume: 5.0★ from 107 Google reviews.
Based in Leominster, 17 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Ashland, 9 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Milford, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 60 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Stoneham, 24 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Ashland, 8 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Ashland, 13 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Hudson, 3 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 139 Google reviews.
Based in Lowell, 24 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Billerica, 20 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Boston, 24 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 251 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Leominster, 17 mi away
Ranked #16 because of its Google rating and trade focus: 4.5★ from 118 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Acton, 8 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Canton, 22 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 203 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Newton, 16 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 389 Google reviews.
Based in Maynard, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 23 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Marlborough
Ranked #21 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “General contractor”.
Based in Woburn, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 246 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Arlington, 25 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Holden, 9 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Bathroom remodeler”.
Based in Hudson, 4 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Bathroom remodeler”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 620 ranked bathroom remodelers here; the rest are on their profiles.
20 more bathroom remodelers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
Typical prices in USD, adjusted for Massachusetts with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Bathroom remodel | $7,010 | $12,810 | $18,620 | Per bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report) | October 2026 |
We scored 620 Marlborough bathroom remodelers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business 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 October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Marlborough data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (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 business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |