Heating
Furnace Repair & Install
Fast diagnosis and repair on any furnace. Expert install of high-efficiency American Standard systems sized right for your Waldo home.
Learn more →
Heating & Cooling · Waldo, OH
Waldo's local HVAC experts, just down the road. PJ's Heating and Cooling has kept Waldo homes warm in winter and cool in summer for over half a century. We're just a short drive south of Marion and treat every Waldo home like our own — honest advice, quality work, and a fair price.
What we do in Waldo
PJ's handles every heating and cooling need for Waldo families — from emergency repairs to complete system installations.
Fast diagnosis and repair on any furnace. Expert install of high-efficiency American Standard systems sized right for your Waldo home.
Learn more →Keep your Waldo home cool all summer. We service every A/C brand and install efficient new units built for Ohio heat.
Learn more →Efficient heating and cooling in one system. Ideal for Waldo homes looking to save on energy bills year-round.
Learn more →Semi-annual tune-ups keep your system running and your bills low. Members get priority scheduling and no emergency rates.
Learn more →Tell us what's going on — we'll help you figure it out, no pressure.
Call (740) 382-6141Questions
Yes. Waldo is about 12 miles south of our Marion shop and well within our regular service area. We're happy to help.
We answer emergency calls 24/7 and can typically reach Waldo within an hour. No overtime or emergency surcharges for maintenance members.
It depends on your home's size, insulation, and ductwork. PJ's will do a load calculation and recommend the right system — not the most expensive one.
We focus on central heating and cooling systems. For window units, a new energy-efficient central system may actually save you money — call us for a free estimate.
Yes. We provide free in-home estimates for new furnace, A/C, and heat pump installations in Waldo and surrounding areas.
What our customers say
★★★★★“PJ’s has been taking care of our heating and cooling for years. They’re honest, reliable, and always fair on price. The only HVAC company we trust.”
Helpful Articles
Tips and guides from our team:
★★★★★“Called PJ’s for the first time when our A/C quit. They were here the same day. Now they do all our heating and cooling work. Wouldn’t call anyone else.”
Fill out the form and we'll call you back — usually within the hour. Or call us anytime, 24/7.
(740) 382-6141