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Complete Comfort & Plumbing Solutions Under One Roof

We take pride in being more than just a plumbing company. For over 60 years, we’ve provided families and businesses across McHenry, Lake, and Kane counties with dependable solutions for plumbing, water treatment, and more. 

Plumbing McHenry IL

Plumbing Services

At Garrelts & Sons, we take pride in being more than just a plumbing company. For over 60+ years, we’ve provided families and businesses across McHenry, Lake, and Kane counties with dependable solutions for plumbing, heating, cooling, water treatment, and more. From everyday repairs to complete system installations, you can count on our licensed professionals to do the job right.

Our plumbing services include:

  • Water Heaters - Conventional, Power-Vent, Electrical and Tankless
  • Fixtures - Repair or replace toilets, faucets, tubs, sinks, garbage disposals, shut off valves, Silcocks, Etc..
  • Water Piping & Waste Piping
  • Pumps - Sump Pumps, Ejector Pumps and Back Up Pumps
  • Gas line Services - Repair, Replace, Install & Maintain
  • Pipe Maintenance - Rodding, Jetting & Camera Service
  • Sewer & Water - repair or replace of sewer & water lines
  • MUCH, MUCH More !!!!

Annual Plumbing Maintenance Service

As a homeowner, maintaining and upkeeping your plumbing system should be a top priority. Your home is an investment and the plumbing in your home is the backbone of your home. Neglecting it can lead to costly repairs and significant, unwanted inconveniences. Don’t wait until a major issue arises to address your plumbing needs.
Regular maintenance and checkups of all the plumbing in your home is a simple and effective solution to help prevent plumbing problems. By scheduling routine inspections with a trusted professional Master Plumber, you can identify and address potential issues before they escalate.
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Our Annual Maintenance Plan Includes:

  • Bi-Annual or Annual scheduled maintenance throughout your house
  • Prompt service from our Master Plumbers
  • Priority service that puts you first
  • Special members-only savings
  • 100% satisfaction guarantee

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Plumbing Tips

Simple, helpful advice to keep your home’s plumbing running smoothly.
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News & Events

See what’s new at Garrelts & Sons, including community programs and special events.
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Plumbing McHenry IL

Looking for Dedicated Water Treatment Solutions?

For complete details on water softeners, iron filtration, and reverse osmosis systems, visit our sister company, American Water Experts, your trusted source for residential, commercial, and industrial water treatment.

Our water treatment capabilities include:

  • Water softeners
  • Iron filtration systems
  • Reverse osmosis drinking water systems
  • Bacterial treatment systems
  • Well chlorination & methane gas removal systems
  • Salt, chlorine, and peroxide delivery
  • FREE in-home water testing
Visit American Water Experts

Sewer & General Contracting

We’re more than just plumbing and HVAC. Garrelts & Sons also offers:
Sewer and water line installation & repair
Full remodeling services (kitchens, bathrooms, basements)
General contracting for residential and commercial projects

Soft Water Saves Money

Cuts soap, detergent, and shampoo costs by up to 50%.

Reduces pipe scaling, clogs, and staining.

Appliances, plumbing, clothes, and linens last twice as long.

Saves energy on water heating.

Results in softer clothes, shinier hair, and smoother skin.

Recaulking Your Bathtub

Remove loose caulking, clean & dry area.

Apply waterproof caulk.

Allow to dry overnight before use.

Replace Your Old Showerhead

New showerheads use ≤2.5 gallons per minute.

A family of 4 can save $150 annually (electric water) or $60 (gas).

Saves about 15,000 gallons of water each year.

Garbage Disposal Tips

Do not use commercial drain products.

Run cold water when operating.

Grind ice cubes to clean, lemon peels to freshen.

Review your maintenance manual.

Got Drain Odors?

Run hot water through drains after use.

Weekly: pour baking soda and hot water, or 1 cup vinegar (let sit 30 min, flush with hot water).

Keep grease, hair, and vegetable matter out of drains.

Keeping Your Septic System Healthy

Pump and clean tank every 2–5 years.

Never pour solvents, chemicals, or oils into drains or toilets.

Only flush toilet paper.

Use bleach and harsh cleaners sparingly.

Never dispose of grease, coffee grounds, or popcorn in the sink.

What’s Happening at Garrelts & Sons

At Garrelts & Sons, we believe in giving back to the community that has supported us for over 40 years. Our “Give Back to the Community” program is just one way we can say thank you, by turning your service into an opportunity to make a difference for local schools, churches, and organizations that matter most to you.

All-New “Give Back to the Community” Program!

We’re proud to support local organizations. With our new program, up to 5% of your total purchase at Garrelts Plumbing will be donated to the church or organization of your choice (maximum $500 donation).

This program will run alongside our radio spots on STAR 105.5FM.
👉 Be sure to mention this offer when speaking with one of our plumbing professionals!

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