Trust KwikServ to Handle Your Plumbing, Heating, Cooling, Sewer, and Drain Repair

Trusted in Your Home or Business. Committed to Your Safety. Getting the Job Done Right. Certified Technicians. Guaranteed Results

Kwik Serv Plumbing Heating and Cooling van in Lake County

Offering a Variety of Plumbing and HVAC Services in Lake County

PLUMBING AND Air Conditioning COMPANY WITH OVER 80 YEARS OF EXPERIENCE

We’re Not Just a Business - We’re a Family’s Legacy

Kwik Serv has proudly served Mundelein and Libertyville since 2015. As a family-owned business, we believe in treating our customers like neighbors. This means honesty, respect, and reliability come standard. Whether you need a routine AC tune-up, emergency plumbing repair, or a full plumbing replacement, our team is ready to help. We’re not just another Mundelein plumbing and HVAC company. We’re the one you can trust for quality workmanship. We bring over 80 years of experience to every job we do.

Taking the Pain Out of HVAC and Plumbing Since 2015

We know HVAC and plumbing issues can be stressful. That’s why we prioritize clear explanations, upfront pricing, and flexible financing options. This allows us to work within your budget and find a solution that fits your needs. When you need a trusted Mundelein plumber or ac expert, Kwik Serv is the name to call. Quality work, expert service, and a team that truly cares. That’s the Kwik Serv promise.

A couch and a ductless mini-split in Vernon Hills IL

HVAC and Plumbing Financing That Fits Your Budget

We offer 4 different financing options to take the bite out of your bathtub or ac installation.
Apply Today

There’s Nothing Better for Your Comfort than Annual HVAC Maintenance

Want superior comfort in Libertyville or Mundelein without breaking the bank? Looking for a way to lower your heating and cooling bills? Consider signing up for our Guardian Service Agreement!

A technician working on HVAC equipment in Mundelein IL

Air Conditioning Services You Can Trust

Summers in Mundelein can be brutal, but a well-maintained air conditioning system makes all the difference. Our team provides expert AC repairs, replacements, and seasonal maintenance to help you stay cool and comfortable. We work with top brands to offer energy-efficient solutions that lower your utility bills while keeping your home at the perfect temperature. When you need fast, reliable cooling service, Kwik Serv is here to help.

Heating Experts

When temperatures in Mundelein dip, you need a heating system that won’t let you down. At Kwik Serv, we offer furnace repairs, replacements, and maintenance to keep your home warm. Our highly trained HVAC technicians service all major brands of heaters, furnaces, and heat pumps. Whether it’s an emergency repair or routine tune-up, we’re the Mundelein HVAC company you can count on to keep the heat flowing.

A person changing the temperature on a thermostat on the wall of a house in Mundelein IL
Kwik Serv plumber working on sink in Mundelein IL

Leave It to Our Plumbers

From sewer line replacements to leaky faucets, our skilled plumbers handle it all. We offer water heater repairs, drain cleaning, and more to keep your home’s plumbing flowing. In other words: if water flows through it, we do it. With our commitment to clear communication and honest pricing, you’ll always know what to expect. When you need a trusted Mundelein plumber, you can count on us to delivery quality.

Rely on Us for Water Heater Service

Going without hot water in Lake County can make you feel like you're stuck in the past. Schedule a water heater replacement or repair appointment with us and get back to living in the 21st century. Our company installs and services all water heater brands and offers a variety of water heaters to suit your family's needs.

Looking for endless hot water, low energy costs, and a tankless water heater that can go the distance? Ask about going tankless.
Woman enjoying cleaner air after a visit from our Mundelein air quality specialists

Keep Your Indoor Air Breathable

Talk to our air quality specialists to learn how services like duct cleaning and UV sterilization can help you breathe easier. — When it comes to cleaning, disinfecting, and deodorizing your air, rely on our indoor air quality experts.

Cities We Service

  • Abbott Park
  • Antioch
  • Arlington Heights
  • Bannockburn
  • Barrington
  • Buffalo Grove
  • Deer Park
  • Deerfield
  • Downey
  • Fort Sheridan
  • Fox Lake
  • Fox River Valley Gardens
  • Gages Lake
  • Glencoe
  • Glenview
  • Golf
  • Grayslake
  • Gurnee
  • Hainesville
  • Hawthorn Woods
  • Highland Park
  • Highwood
  • Indian Creek
  • Ingleside
  • Island Lake
  • Kenilworth
  • Lake Barrington
  • Lake Bluff
  • Lake Forest
  • Lake Villa
  • Lake Zurich
  • Libertyville
  • Lincolnshire
  • Lindenhurst
  • Long Grove
  • Mcgaw Park
  • Mundelein
  • North Barrington
  • North Chicago
  • Northbrook
  • Old Mill Creek
  • Palatine
  • Park City
  • Prairie View
  • Riverwoods
  • Round Lake
  • Round Lake Beach
  • Round Lake Heights
  • Round Lake Park
  • Russell
  • South Barrington
  • Third Lake
  • Tower Lakes
  • Vernon Hills
  • Wadsworth
  • Wauconda
  • Waukegan
  • Wilmette
  • Winnetka
  • Winthrop Harbor
  • Zion
Kwik Serv Plumbing Heating and Cooling van in Lake County

Customer Reviews

Brands We Service

American Standard Logo Navien Logo Bryant Logo Honeywell Logo Aprilaire logo York logo Carrier logo Rheem logo Bosch Logo Lennox Logo Bradford White logo Ruud logo trane logo amana logo WM logo