Best Water Heater Repairs in Littleton, CO (2026)

20 verified businesses · Sorted by rating & reviews

Also in Littleton

Drain CleaningFaucet Repair & InstallationPlumberSewer Line RepairToilet RepairWater Heater Installation
1

Applewood Plumbing Heating & Electric

Google★★★★½4.816.9k reviews
Yelp2 stars1.8908 reviews
→ Stable·3 mo: 4.9★ (94)·6 mo: 4.8★ (169)
Staff:+Tony (2)
5000 W 29th Ave, Denver, CO 80212
+1303-444-1633
Electrician
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2

Tipping Hat Plumbing, Heating & Electric

Google★★★★½4.76.9k reviews
1395 S Platte River Dr, Denver, CO 80223
+1303-222-4289
Plumber
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3

Doctor Fix-It Plumbing, Heating, Cooling & Electric

Google★★★★½4.73.9k reviews
363 W Evans Ave, Denver, CO 80223
+1720-647-1805
Plumber
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4

Brothers Plumbing, Heating & Electric

Google★★★★½4.78.6k reviews
Yelp1.5 stars1.7410 reviews
→ Stable·3 mo: 4.6★ (53)·6 mo: 4.7★ (138)
6201 Broadway, Denver, CO 80216
+1303-451-5057
Plumber
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5

Heart Heating, Cooling, Plumbing & Electric

Google★★★★½4.82.9k reviews
Yelp3 stars2.9104 reviews
→ Stable·3 mo: 4.8★ (57)·6 mo: 4.9★ (214)
Staff:+Tre (2)+darcy (2)+Gabe (2)
646 Bryant St, Denver, CO 80204
+1720-712-0649
HVAC contractor
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6

Golden West Plumbing, Heating, Air Conditioning, and Electrical

Google★★★★½4.83.7k reviews
→ Stable·3 mo: 4.9★ (37)·6 mo: 4.8★ (179)
Staff:+Jimmy (2)
4217 Delaware St, Denver, CO 80216
+1303-529-9771
HVAC contractor
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7

Mr. Rooter Plumbing of Denver

Google★★★★½4.72.2k reviews
→ Stable·3 mo: 4.8★ (50)·6 mo: 4.7★ (135)
Staff:+Karl (2)
1600 Federal Blvd Ste B, Denver, CO 80204
+1303-562-1519
Plumber
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8

Squeaks Services Plumbing Heating & Air - Denver

Google★★★★½4.81.9k reviews
Yelp3 stars2.872 reviews
→ Stable·3 mo: 4.9★ (30)·6 mo: 4.9★ (65)
Staff:Squeaks (2)
4620 E Colfax Ave, Denver, CO 80220
+1303-280-5765
Plumber
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9

Hyper Flow Service

Google★★★★½4.9544 reviews
Yelp4.5 stars4.7232 reviews
→ Stable·3 mo: 5★ (18)·6 mo: 5★ (44)
1130 S Cherokee St, Denver, CO 80223
+1888-541-3966
Plumber
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10

Ultimate Heating, Cooling, Plumbing & Electric

Google★★★★½4.81.2k reviews
Yelp4 stars3.828 reviews
→ Stable·3 mo: 4.8★ (26)·6 mo: 4.8★ (73)
Staff:+Ross (2)+Sam (2)+Kyle (2)+JR. (2)+Jr (2)
4321 Broadway Unit 3, Denver, CO 80216
+1720-306-9245
HVAC contractor
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11

Time Plumbing, Heating & Electric Denver

Google★★★★½4.6778 reviews
Yelp3 stars2.866 reviews
↑ Improving·3 mo: 5★ (2)·6 mo: 5★ (4)
Staff:+Joel (2)
2525 W 6th Ave, Denver, CO 80204
+1303-758-6237
Electrician
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12

GreenWorks Inspections & Engineering - Denver CO

Google★★★★½4.9437 reviews
110 16th St Mall suite 1400, Denver, CO 80202
+1720-547-0065
Home inspector
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13

King Rooter & Plumbing | Plumbers Denver, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair

Google★★★★½4.7480 reviews
↑ Improving·3 mo: 5★ (3)·6 mo: 4.4★ (7)
Staff:+Al (2)
100 Fillmore St #500, Denver, CO 80206
+1303-502-5651
Plumber
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14

Right Away Heating

Google★★★★½4.9313 reviews
Yelp4.5 stars4.622 reviews
→ Stable·3 mo: 5★ (10)·6 mo: 4.9★ (32)
Staff:+Mica (2)
340 Santa Fe Dr, Denver, CO 80223
+1720-646-1962
HVAC contractor
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15

Defense Plumbing

Google★★★★½4.9259 reviews
2710 W 1st Ave, Denver, CO 80219
+1303-842-4799
Plumber
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16

Absolute Plumbing, Electrical, Heating & Air

Google★★★★½4.9214 reviews
2789 W Alameda Ave Suite B, Denver, CO 80219
+1720-617-0677
Plumber
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17

Veteran Heating, Cooling, Plumbing & Electric

Google★★★★½4.9213 reviews
3513 Brighton Blvd #431, Denver, CO 80216
+1720-594-6631
Plumber
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18

Cap Hill Plumbing

Google★★★★★5156 reviews
Yelp4.5 stars4.58 reviews
→ Stable·3 mo: 5★ (7)·6 mo: 5★ (29)
1770 E Colfax Ave unit A, Denver, CO 80218
+1720-688-3238
Plumber
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19

Denver Water Heaters

Google★★★★★5101 reviews
230 S Santa Fe Dr, Denver, CO 80223
+1303-204-0092
Plumber
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20

All Weather HVAC Denver

Google★★★★½4.6134 reviews
Yelp3 stars34 reviews
1305 Delaware St, Denver, CO 80204
+1720-581-4049
HVAC contractor
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