Heating, Cooling, Plumbing & Electrical in Jerseyville, IL

From the historic homes near the courthouse to farmhouses past the edge of town, your neighbors at GRP|WEGMAN keep Jerseyville homes running.

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24/7 Service
Flat-Rate Pricing
Union-Trained Techs
Locally Owned

Your Neighbors in Jerseyville

Jerseyville has been a farm town since it was called Hickory Grove, and it still feels like one. There are older homes around the downtown historic district and the 1893 courthouse, newer neighborhoods on the south and southwest sides, and plenty of farmhouses and country homes out on the roads that lead toward Pere Marquette and the Great River Road. Homes out here often run on propane, well water, or a septic system, and each one takes a little know-how.
GRP|WEGMAN is based in Bethalto, just down the road, and we’ve served the Metro East for more than 70 years. Whether you’re in town or out past the city limits, you get union-trained techs, honest flat-rate pricing, and a phone that’s answered 24/7.

Home Services in Jerseyville

Heating, cooling, plumbing, and electrical, all from one local team.

GRP|WEGMAN technician testing the wiring inside a home furnace with a meter

Furnace & Boilers

Repairs, replacements, and fall tune-ups for forced air and boiler heat.
Heating Services
GRP|WEGMAN technician checking an outdoor AC unit with refrigerant gauges and a multimeter.

Air Conditioning

Fast AC repair and honest advice on when it’s time to replace.
Air Conditioning
Leaky pipe under a sink

Plumbing

Leaks, fixtures, and repairs done right the first time.
Plumbing
GRP|WEGMAN technician inspecting a water heater’s valves while holding a tablet

Water Heaters

Tank, tankless, and heat pump water heaters, repaired or replaced.
Water Heaters
GRP|WEGMAN technician carrying a tool bag up a home’s front walk, with a company service truck in the driveway

Drains & Sewer Lines

Clogged drains cleared and older sewer lines inspected.
Drain Cleaning
Wall-mounted EV charger plugged into an electric car in a home garage

Electrical

Panel upgrades, EV chargers, lighting, and repairs, with permits handled.
Electrical

What We See in Jerseyville Homes

The age of your home tells us a lot about what it needs.

HISTORIC HOMES

The streets around downtown and the courthouse have homes built more than a century ago. Many have older drain and sewer lines, heating that was added long after they were built, and wiring that wasn’t made for today’s appliances.

Farmhouses & Country Homes

Homes outside city limits often heat with propane and rely on a well and septic system. That changes how we approach water heaters, plumbing, and heating, and our techs plan for it before they arrive.

Postwar & Ranch Homes

Many solid homes from the middle of the last century still have original ductwork, older electrical panels, and water heaters that have been working overtime for years.

Newer Homes

The neighborhoods on the south and southwest sides have newer homes, and many are reaching the age where the first furnace, AC, or water heater needs attention. Regular tune-ups keep small problems small, and the At Home Club covers both seasons.

Not sure what your home needs? Call 618-258-9000 or request service

How It Works

Simple, upfront, and no surprises.
At Home Club Members
pay no service call fees.
See the Club →

1

Call or Request Service

Call 618-258-9000 anytime, 24/7, or request service online. We'll find a time that works for you.

2

Get Your Price Up Front

Your technician finds the problem and gives you a flat-rate price before any work begins. No hourly guessing and no surprises at the end.

3

Problem Solved

We fix it right, clean up after ourselves, and make sure everything’s working before we leave

GRP|WEGMAN AT HOME CLUB

Keep Your Jerseyville Home Running Right Year-Round

The At Home Club gives your heating and cooling two tune-ups a year, priority service, and no service call fees, whether you’re in town or out in the country.
$198/year
No monthly fees
Join the At Home Club →

Spring & Fall Tune-Ups

Your AC checked before summer, your furnace before winter.

Priority Service

Members get priority scheduling, even during heat waves.

No Service Call Fees

Including nights, weekends, and holidays.

10-Year Labor Warranty

On new HVAC systems installed by GRP|WEGMAN.

What Our Neighbors Say

“
They were here the next day and had my air conditioner in and I had air that night.
“Our AC had went out... I called and they got it all set up and they were here the same day to evaluate the situation... It's so quiet you can't even hear it... fantastic guys, very courteous, very professional, explained everything about the whole unit. It was just a very fabulous experience with us.”
RHONDA Edwards
GOOGLE REVIEW
See our reviews on Google →

Jerseyville Questions

Still have a question?
Call 618-258-9000, 24/7.

Do you serve homes outside Jerseyville city limits?

Yes. We serve homes in town and across Jersey County, including farmhouses and country homes. When you call, we’ll tell you when we can get there.

Do you work on propane furnaces?

Yes. We repair and replace propane and natural gas furnaces, and we can talk through whether a heat pump makes sense for your home.

My home has a well. Can you still help with plumbing and water heaters?

Yes. We work on plumbing and water heaters in homes on well water and septic, and we’ll take your setup into account before recommending anything.

Do you work on older homes near downtown?

Yes. Older homes often have original drain lines, older wiring, or heating added over the years. Our techs take the time to understand what you have first.

How fast can you get to my home?

We answer the phone 24/7. Call 618-258-9000 and we'll give you a real arrival window, not a guess.

Also Serving Jerseyville's Neighbors

View All Service Areas

Heat, AC, or plumbing quit on you in Jerseyville?

Call your Neighbors at GRP|WEGMAN

Save our number in your phone so it's there when you need it:  618-258-9000. We answer 24/7.

Request Service

Tell us what's going on and we'll call you back during business hours.
Need help now? Call 618-258-9000, 24/7.

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