Sump Pump Repair in Crystal Lake, IL
Sump pump failing? Don't wait for the next storm — find a pro now.
McHenry County15 plumbers available
Best Sump Pump Repair Pros in Crystal Lake
#1Strong Hire
Smart Home Plumbing Inc
5Sump Pump Repair: 90/100
“He also noticed that one of our valves was leaking, and replaced it at the same time. This is exactly the kind of proactive service that I want from any tradesman.”
#2Strong Hire
Aqua Knight Plumbing, Sewer, HVAC Services & Protection
4.9Sump Pump Repair: 90/100
“Lucas & Daniel did such great work & explained everything so well! We highly recommend Aqua Knight Plumbing for your sump pump or any other home service needs!”
#3Strong Hire
Callahan Plumbing & Electric
4.8Sump Pump Repair: 80/100
“Charlie and the team did an extremely thorough job when fixing the backup in our sewer. They identified the blockage with a camera and made sure it was all flushed out.”
All Sump Pump Repair Pros in Crystal Lake
Smart Home Plumbing Inc
5·26 reviews·
13 mi away — Serves your areaGoogle Verified
+6 more
Top pick5.0Google
Strengths
Sump-pump emergency response: arrived 30 min after an 8:15 PM…
Reasonable pricing called out by 5 reviewers citing…
Proactive fixes: tech (Yaro) replaced a leaking valve unprompted…
Concerns
Not enough data to identify weaknesses
Aqua Knight Plumbing, Sewer, HVAC Services & Protection
4.9·361 reviews·
13 mi away — Serves your areaGoogle Verified
+4 more
Top pick4.9Google
Strengths
Sump pump work cited specifically in 13 of 94 reviews, with named…
Same-day and within-the-hour arrivals cited across emergency…
Holiday-weekend coverage with follow-through: tech returned the…
Concerns
Surprise-fee theme appears twice in 94 reviews, a thin but…
Callahan Plumbing & Electric
4.8·36 reviews·
19 mi away — Edge of service areaGoogle Verified
+3 more
Top pick4.8Google
Strengths
Sump pump work cited in 7 reviews
Fast response signals in 9 of 37 reviews, including weekend…
Honest-diagnosis pattern: reviewer reports Dan declined to charge…
Concerns
Not enough data to identify weaknesses
Tidy Tank Plumbing, Sewer, and Septic
4.9·1.1k reviews·
In Crystal LakeGoogle Verified
Solid pick4.9Google
Strengths
Septic emergency calls accommodated after-hours
Sump pump call answered within 45 minutes;
Septic techs document work with photos on the invoice and explain…
Concerns
One 2025 reviewer paid the $129 service fee but the quoted $600+…
A 2020 Yelp reviewer reports a scheduled, confirmed septic repair…
Repeat-pump complaint: 2020 review says system was pumped months…
Plumbing-side pricing flagged as steep
Black Diamond Plumbing & Mechanical Inc.
4.9·6.6k reviews·
In Crystal LakeGoogle Verified
+5 more
Top pick4.9Google
Strengths
Reviewers describe technicians arriving on time and explaining…
Repeat customer since 2019 reports up-front pricing with no…
Multiple reviewers describe technicians as patient and willing to…
Preliminary listing — full review analysis coming soon
Roto-Rooter Plumbing & Water Cleanup
4.9·1.2k reviews·
In Crystal LakeGoogle Verified
+5 more
Solid pick4.9Google
Strengths
Techs walk through what caused the problem and preventative steps…
Crews stay on root-clogged drains until clear, running pipes…
Swift dispatch with techs arriving promptly to handle fixes and…
Concerns
One reviewer flagged the price as steep
Crystal Clear Plumbing
5·347 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Euro Plumbing & Sewer, LLC
4.9·146 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
1-Tom-Plumber
4.9·418 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
MPT Plumbing Inc
4.9·666 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
H.R. Stewart Inc
4.9·574 reviews·
In Crystal LakeGoogle Verified
+5 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
Allegiance Service Group, Inc
5·29 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
artisan water group
5·11 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Dave's Plumbing & Repair Service, Inc.
4.6·92 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid4.6Google
Concerns
Not enough data to identify weaknesses
McHenry Plumbing, Inc.
4.8·31 reviews·
In Crystal LakeGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
Common Sump Pump Repair Scenarios
Sump Pump Not Running
When rain is coming and your sump pump won't activate, your basement is at risk. Check the float switch and power supply first.
Sump Pump Running Constantly
A pump that runs non-stop may have a stuck float switch, undersized pump, or high water table issue that needs professional diagnosis.
Sump Pump Replacement
Sump pumps last 7-10 years. Replace proactively before failure to avoid flood damage during the next heavy rain.
Battery Backup Installation
A battery backup sump pump activates during power outages — the exact time you're most likely to need it.
Frequently Asked Questions
How much does sump pump repair cost in Crystal Lake, IL?
Sump pump repair in Crystal Lake costs $150-$400 for common fixes like float switch replacement or check valve issues. Full sump pump replacement with installation runs $500-$1,200. Battery backup systems add $300-$800.
How often should I replace my sump pump?
Replace your sump pump every 7-10 years, or sooner if it runs frequently during storms. In Crystal Lake and McHenry County, homes with high water tables or frequent basement moisture should test their sump pump at least quarterly.
Do I need a battery backup sump pump?
If your Crystal Lake home has a finished basement, stores valuables in the basement, or loses power during storms, a battery backup is essential. Power outages during heavy rain are when sump pumps are needed most.
Can a plumber install a sump pump?
Yes — plumbers handle sump pump installation including the pit, discharge line, check valve, and connections. In McHenry County, new sump pump installations may require a permit.
Other Services in Crystal Lake
Drain Cleaning Water Heater Repair Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
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