Colorado/Boulder/Frozen Pipes

Frozen Pipes in Boulder, CO

Frozen pipes? Act fast to prevent a burst — here's what to do.

Boulder County15 plumbers available

Best Frozen Pipes Pros in Boulder

#1

Norm's Plumbing, Heating and Supply, INC

4.6Frozen Pipes: 96/100

Installed replacement hot water in most efficient and timely manner.

#2

Jim Needham Heating Cooling Plumbing and Drain

4.8Frozen Pipes: 95/100

It looks absolutely great and I don't have to worry about it anymore.

#3

King Family Plumbing & HVAC

4.8Frozen Pipes: 93/100

All Frozen Pipes Pros in Boulder

Norm's Plumbing, Heating and Supply, INC

4.6·28 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In BoulderGoogle Verified
+4 more
28
Google reviews
Strengths
Exceptional after-hours and emergency responsiveness—4 of 5…
Pricing comes in under competitors—2 reviews mention better…
Transparent quoting and clean job sites—reviewers note accurate…
Multi-generational family operation with strong technical…

Preliminary listing — full review analysis coming soon

Jim Needham Heating Cooling Plumbing and Drain

4.8·121 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In BoulderGoogle Verified
+5 more
121
Google reviews
24/7
Always open
Strengths
Fast emergency scheduling: 3 of 5 reviewers highlight rapid…
Consistent quality workmanship across multiple technicians (Ben,…
Proactive communication: technicians provide options, explain…
Repeat customer confidence: one reviewer used them 4 times with…
Concerns
Pricing fairness score of 0 contradicts perfect Google rating…

King Family Plumbing & HVAC

4.8·99 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In BoulderGoogle Verified
+5 more
99
Google reviews
24/7
Always open
Strengths
Same-day or next-morning responsiveness: 3 of 5 reviews mention…
Pricing fairness: explicitly praised as more affordable than…
Proactive communication: 3 of 5 reviews cite advance notice…
Technical expertise and transparency: multiple reviews mention…

Preliminary listing — full review analysis coming soon

Jones Brothers Plumbing & HVAC

4.9·107 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In BoulderGoogle Verified
+4 more
107
Google reviews
24/7
Always open
Strengths
Fast emergency response: arrived within 20 minutes during…
Competitive pricing on planned work: 5 of 5 reviewers rate…
Transparent communication and walkthrough: multiple reviewers…
Stands behind work with guarantees: at least one reviewer…
Concerns
Premium pricing on installation work: one reviewer noted the…

Fix-it 24/7 Plumbing, Heating, Air & Electric

4.7·4.5k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
16 mi away — Edge of service areaGoogle Verified
Solid pickSolid pick
4.7Google
4.5k
Google reviews
24/7
Always open
Strengths
24-hour-plumber slug appears in 4 of 5 reviews
Reviewer explicitly contrasts honest pricing with industry…
Concerns
themeCounts.slow_response=1 in the same review citing fair…

Ricardo's Plumbing LLC

4.9·135 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
20 mi away — Edge of service areaGoogle Verified
+8 more
Top pickTop pick
4.9Google
135
Google reviews
24/7
Always open
Strengths
Water heater quote arrival within a couple hours;
Main sewer line collapse handled on a busy holiday weekend with…
Caught and fixed issues two prior plumbers couldn't on a sewer…
Concerns
Not enough data to identify weaknesses

Greater Western Plumbing

4.9·137 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
16 mi away — Edge of service areaGoogle Verified
+4 more
Top pickTop pick
4.9Google
137
Google reviews
24/7
Always open
Strengths
Diagnosed a sewer break in ~2 hours after 4 other plumbing…
Same-day water heater replacement cited (pre-Christmas emergency…
Workmanship called out twice
Concerns
Not enough data to identify weaknesses

Benjamin Franklin Plumbing of Denver

4.8·3.0k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
16 mi away — Edge of service areaGoogle Verified
+6 more
Top pickTop pick
4.8Google
3.0k
Google reviews
24/7
Always open
Strengths
Water-heater work praised in 2 of 5 sampled reviews, including an…
Fast response cited in 2 of 5 sampled reviews
Pricing called 'very reasonable' and 'very competitive' in 2 of 5…
Concerns
Not enough data to identify weaknesses

Roto-Rooter Plumbing & Water Cleanup

4.8·1.5k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
17 mi away — Edge of service areaGoogle Verified
+3 more
Top pickTop pick
4.8Google
1.5k
Google reviews
24/7
Always open
Strengths
Sunday/weekend sump pump dispatch documented
Main sewer line excavation/lining handled by 5-tech crew with…
Goodwill repair example
Concerns
1 1-star review explicitly calls out pricing

Plumbers Westminster | My Buddy

4.6·381 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
18 mi away — Edge of service areaGoogle Verified
Solid pickSolid pick
4.6Google
381
Google reviews
24/7
Always open
Strengths
Sewer/main-line work cited in 2 of 5 reviews
Talked one customer out of a 'big bucks' main line replacement…
Water heater install on a grandmother's home included fixing…
Concerns
Pricing-vs-scope dispute: $680+ quote for a sprinkler valve…
One reviewer was quoted $680+ for a sprinkler valve fix they…

North Metro Plumbing

5·75 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
19 mi away — Edge of service areaGoogle Verified
+5 more
Top pickTop pick
5.0Google
75
Google reviews
Strengths
Same-day arrival cited in 4 of 5 sampled reviews
Water heater work specifically praised
Veteran-owned and serves Denver — flagged as differentiator vs.
Concerns
Not enough data to identify weaknesses

Flatirons Plumbing

4.8·634 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In BoulderGoogle Verified
+4 more
AvoidAvoid
4.8Google
634
Google reviews
24/7
Always open
Concerns
Not enough data to identify weaknesses

Planet Plumbing & Drain

4.6·443 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
In BoulderGoogle Verified
+4 more
AvoidAvoid
4.6Google
443
Google reviews
Concerns
Not enough data to identify weaknesses

Around the Clog, LLC

4.8·322 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
10 mi awayGoogle Verified
+4 more
AvoidAvoid
4.8Google
322
Google reviews
Concerns
Not enough data to identify weaknesses

Colorado Green Plumbing, Heating & Cooling

4.9·80 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
6 mi awayGoogle Verified
+4 more
AvoidAvoid
4.9Google
80
Google reviews
Concerns
Not enough data to identify weaknesses

Common Frozen Pipes Scenarios

DON'T Use Open Flames

Never use a torch, candle, or space heater directly on pipes. Use a hair dryer, heat lamp, or wrap pipes in hot towels. Open flame near pipes risks fire and can cause them to burst.

Open the Faucet

Open the faucet connected to the frozen pipe. Running water (even a trickle) helps melt ice from the inside and relieves pressure that causes bursts.

Apply Heat Slowly

Start heating from the faucet end and work toward the frozen section. This allows water to flow out as ice melts, reducing pressure.

Know When to Call a Pro

If you can't locate the frozen section, the pipe is inside a wall, or you suspect it has already burst, call a plumber immediately.

Frequently Asked Questions

How do I know if my pipes are frozen?
Signs of frozen pipes: no water comes out when you turn on a faucet, only a trickle, frost visible on exposed pipes, or unusual odors from drains (a frozen line can cause waste backup). In Boulder, pipes in exterior walls, unheated basements, and crawl spaces freeze first.
Will frozen pipes always burst?
No — but the risk is high. When water freezes, it expands and creates pressure between the ice blockage and the faucet. If that pressure has nowhere to go, the pipe bursts. Quick thawing reduces the risk. Copper and galvanized pipes are more vulnerable than PEX.
How much does frozen pipe repair cost in Boulder?
Thawing a frozen pipe without damage: $100-$300. If the pipe has burst: $200-$1,000 for the pipe repair plus water damage costs. Prevention (insulation, heat tape) costs $50-$200 per pipe run — much cheaper than repair.
How do I prevent frozen pipes in Boulder?
In Boulder winters: insulate pipes in unheated areas, leave faucets dripping during extreme cold, keep cabinet doors open under sinks on exterior walls, maintain heat at 55°F+ even when away, and disconnect garden hoses before the first freeze.

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