All Service Heating & Air, Inc.

All Service Heating & Air, Inc. Your hometown comfort specialists! Se Habla Espanol Our Commitment to Excellence

At All Service, we believe comfort should never come with compromise.

About All Service
A Tradition of Comfort Since 1988

All Service is a second-generation, family-owned and operated HVAC company proudly serving residential and commercial customers since 1988. What started as a small, customer-focused business has grown steadily over the years—thanks to the loyalty and trust of the customers we serve. With more than 50 years of combined industry experience, we und

erstand what it takes to keep homes and businesses comfortable year-round. Our highly trained and educated technicians are known for their professionalism, friendliness, and attention to detail. We take pride in delivering high-quality, cost-effective service on every job—no matter the size. We stand behind our work 100% because your total comfort and continued satisfaction are our highest priorities. Your Comfort Is Our Commitment

At All Service, we don’t just service equipment—we build lasting relationships with our customers. Your comfort, safety, and peace of mind are what drive us every day. We look forward to earning your trust and becoming your long-term HVAC partner.

Its a beautiful day to enjoy the outdoors. Spring is right around the corner!
02/27/2026

Its a beautiful day to enjoy the outdoors. Spring is right around the corner!

02/24/2026

Call All Service — because comfort shouldn’t be complicated.

02/23/2026

Don't underestimate a simple humidifier this winter! It soothes dry skin, scratchy throats, congestion, and chapped lips, helps you breathe easier, cuts static shocks (yes, even when petting your furry friends), and makes your home comfier overall. Small device, big winter win!

High winds won't knock out your heat on our watch. Safety first, comfort always. Call the experts!
02/20/2026

High winds won't knock out your heat on our watch. Safety first, comfort always. Call the experts!

🚨 DIRTY DUCTS = DIRTY AIR!Your family breathes 30,000 gallons of air daily... straight from those dusty vents Duct clean...
02/19/2026

🚨 DIRTY DUCTS = DIRTY AIR!
Your family breathes 30,000 gallons of air daily... straight from those dusty vents

Duct cleaning helps remove dust, allergens, pet dander, and other airborne irritants that circulate through your home — helping reduce allergy symptoms, improve indoor air quality, and make it easier to breathe.

Create a healthier indoor environment with a deep, professional cleaning and duct disinfectant application.

Cleaner air. Fewer irritants. Healthier homes.

✅ This Month Only: With a whole home duct clean receive a
- $50.00 discount on whole home duct clean
- FREE Dryer Vent Cleaning ($99 value)
- FREE AC Coil Inspection

💨 Let’s Clear the Air. Literally. 💨Your home’s air may look clean… but what’s floating around that you can’t see? Dust, ...
02/18/2026

💨 Let’s Clear the Air. Literally. 💨

Your home’s air may look clean… but what’s floating around that you can’t see? Dust, allergens, bacteria, and odors circulate through your HVAC system every day.

That’s where the Respicaire OXY 4 Air Purifier makes a difference.

The OXY 4 installs directly into your HVAC system and works throughout your entire home — not just one room. Its powerful UV light technology helps neutralize airborne contaminants at the source, targeting microorganisms as air passes through your system.

✔ Built-in UV light for added air purification
✔ Reduces airborne particles and allergens
✔ Helps control odors
✔ Whole-home coverage
✔ Works seamlessly with your existing system

Cleaner air. Healthier home. Total comfort.

Ready to breathe easier? Contact All Service today and ask about the OXY 4.

Forced air furnace and AC system. Whatever winter may bring, this happy customer will be cozy and warm with his new high...
10/11/2024

Forced air furnace and AC system. Whatever winter may bring, this happy customer will be cozy and warm with his new high efficiency furnace.

Hot water boiler replacement. Another customer will be warm, comfortable, and worry free this winter.
09/20/2024

Hot water boiler replacement. Another customer will be warm, comfortable, and worry free this winter.

Forced air, full install install. Top notch work by top notch techs!
09/13/2024

Forced air, full install install. Top notch work by top notch techs!

(2) Forced air, full systems installed. Another beautiful job by our highly skilled techs, another happy customer.
09/10/2024

(2) Forced air, full systems installed. Another beautiful job by our highly skilled techs, another happy customer.

Its that time of year! Call today for your A.C. precision tune up to keep your unit running properly and efficiently all...
04/16/2024

Its that time of year! Call today for your A.C. precision tune up to keep your unit running properly and efficiently all summer long. Call today 6308591090. We look forward to hearing from you!

So, what does it mean? 🤔 Helping Very Angry Children 😆
03/09/2024

So, what does it mean? 🤔 Helping Very Angry Children 😆

Address

900 Vincent Drive
Sandwich, IL
60545

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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