$109

Furnace Tune Up

Use By

11/30/2025

$500 Off

Electrical service panel.

Use By

11/30/2025

$59

Electrical inspection.

Use By

11/30/2025

Tune-Up Special Offer

Furnace Tune-Up – $109.
AC Tune-Up – $99

$50 Off

HVAC Service.

With $250 purchase or more.

Use By

11/30/2025

$250 Off

Pool & Hot Tub Electrical Hookups

Up To $200 Off

Generator sales.

Use By

11/30/2025

Up to $2025 Off

HVAC System

Use By

11/30/2025

$50 Off

Electrical Service.

With $250 purchase or more.

Use By

11/30/2025

WHY CHOOSE WOODSTOCK HEATING & COOLING?

THREE REASONS THAT YOU SHOULD CHOOSE US…

We’re Celebrating 100+ Years of Service to the Community
We have had the pleasure of serving McHenry County and the surrounding areas since 1917.

A Full Line of Equipment
With our warehouse fully stocked, we can offer you many different options depending on what you’re looking for.

We’re Passionate About Our Work & Improving Every Day
Woodstock Heating & Cooling currently has a 98% customer approval rating.

AC Specials Woodstock, IL | HVAC Specials Near Me Crystal Lake, IL | Furnace Deals Algonquin, IL

Customer Reviews

What our customers are saying

Woodstock Heating and Cooling did a great job with both our furnace and A/C. When we have had any trouble, they respond very quickly. Their people are professional, caring and ready to go the extra mile to do what it takes to repair equipment. A big thank you in particular to Joe and Greg who were here last week to help with an issue caused by a mouse. We cannot say enough positive things about Woodstock Heating and Cooling! They have our loyalty!

Susan

responded to request for repair work on heating system quickly and the workmanship was excellent; along with reasonable cost. Woodstock Heating is a quality business; the Best!

William

Justin was excellent! He was professional, explained things so we could understand, he was thorough and did an excellent job on our preventative maintenance check for our heating systems. He is also very personable, honest and we are very pleased with his service!

Lori

Whit and KC were on time and completed the job well within the estimated time window. Great service, and I’ll call Woodstock Heating and Cooling again for future work on my HVAC.

Chris

I have always been impressed by the prompt response and excellent service provided by Woodstock Heating & Cooling. Justin was here today for a service check on my furnace and he was extremely professional, informative and skilled…not surprising, because this is the company norm. Thank you.

Raw

Just so wonderful to work with a quality locally owned and operated company.

Shannon

Excellent experience. I had a humidifier, media cabinet, whole house dehumidifier and thermostat installed. Great experience from initial consultation with Thomas through quote and install with Witt. Witt did an excellent job- clean, efficient and took the time to explain everything to me. I would highly recommend Woodstock Heating and Cooling

Bill

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AC Specials Woodstock, IL | HVAC Specials Near Me Crystal Lake, IL | Furnace Deals Algonquin, IL

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