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Find Water heater repair or service pros in Oswego

Avatar for AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4.9(
72
)

Serving Oswego, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"

Nick took his time and determined the problem with our furnace.  He was very thorough in his explanation.  He performed the furnace cleaning, checked to make sure the furnace was functioning properly and cleaned everything up.  The bill was for the exact amount quoted over the phone.  The service was professional, friendly, timely and there were no surprises.  We were very satisfied.


"
Response time3 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,279
)

Serving Oswego, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"four seasons has always had the part necessary to do the the repairs or service required."
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Response time9 hrs
29 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Copper Sky Plumbing
Copper Sky Plumbing
4.8(
49
)

Serving Oswego, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Dave did a great job with my broken water pipe, he fixed it fast and did a phenomenal job."
Electric to Gas
Original bathtub before
Demolition has begun
Shower walls are removed, bathtub is sawed in half for removal.
Ready to begin installation of new shower.

+39

Response time11 hrs
Response rate99%
1 neighbors recently requested a quote
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Avatar for Rocketmen Plumbing, LLC
Rocketmen Plumbing, LLC
4.9(
26
)

Serving Oswego, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"David C. Was professional and knowledgeable. The issue with the water heater was resolved."
Response time4 hrs
Response rate91%
7 neighbors recently requested a quote
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Avatar for DLA Sewer & Drain
DLA Sewer & Drain
5.0(
23
)

Serving Oswego, IL and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"Talk about above and beyond. Dorian texted me immediately and FaceTimed to instruct how to shut off the gas and water line at 8 o’clock at night. He was at my door before 8 the next morning ready to work. He had the water heater replaced and the area cleaned up before I heard from another plumber. The work was excellent and he was the most cost effective. 10/10 would use again and recommend to anyone needing his services."
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+5

Response time6 hrs
Response rate92%
Recommended by69%of homeowners
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Avatar for TDH Mechanical Heating & Cooling Contractors
TDH Mechanical Heating & Cooling Contractors
4.7(
366
)

Serving Oswego, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"After purchasing the Big Deal, I was contacted within 1 day. The appointment for the inspection was scheduled within 2 business days, the installation was done, within the week.  Not only did these Professionals install the furnace, condenser and air conditioner. They completely redid the venting of the furnace and hot water heater, moved the electrical and water lines in a more efficient route, and built a pad for the air conditioner complete with pea gravel  and substantial pad.  In my 35 plus years of ownership I have never been so happy with a contractor. Very responsive to my questions about maintenance of the units.
"
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+18

Recommended by94%of homeowners
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FAQs for water heater repair or service projects in Oswego, IL

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Oswego, IL homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles