Washington Heating & Air Conditioning

Washington, IL · HVAC contractor

Rating
4.8/5
★★★★★ 4.8
Reviews
20
Rank in Washington
#8
of 60 home service pros
City Percentile
46%
rating percentile
Address
Washington Heating & Air Conditioning, 211 Massachusetts Ave, Washington, IL 61571

Washington Heating & Air Conditioning is a home service pro located in Washington, IL. It is one of 60 home service pros listed in Washington. Its 4.8-star rating is above the Washington city average of 4.7 stars. It ranks #8 of 60 home service pros in Washington. There are 10 photos associated with this location.

Customer Reviews

★★★★★ 5.0 Sabrina1 G · Mar 2026

We have relied on this furnace repair company for almost 20 years, and have always received excellent service and maintenance for our heating system. The technicians, like Marvin and Roger, are always clear when they explain the repairs and let us know if any parts might need attention. Even though our furnace is getting older, the team does a great job keeping it running smoothly with regular check-ups and repairs. They always call ahead to let us know when they're coming, which we really appreciate. We are very happy with their professionalism and the quality of their furnace repair work, and would recommend them to anyone in Washington looking for dependable heating service.

★★★★★ 5.0 Cooper Roth · Jan 2026

Our AC stopped working on a hot Saturday, so i called Washington Heating & Air Conditioning. nolan answered the phone and was very helpful, and things only got better from there. derek showed up within a couple of hours, just as promised, which was much faster than i expected. i thought it might just be a thermostat problem, but derek found that the coils were completely frozen, even outside. he explained everything clearly and walked me through my options, including whether to repair or replace the system. since our old AC was a 10-year-old builder grade unit, we decided to go with a replacement. before leaving, derek set up a portable AC in our bedroom so we could stay cool and comfortable while waiting for the new system. it made a big difference. three days later, roger and another tec

★★★★★ 5.0 J Rodriquez · Jan 2026

From the first phone call all the way to the final cleanup and invoice, everything was handled with complete professionalism. The new furnace is very quiet and puts out a nice, even heat throughout the house. During the installation, I learned a little about the advanced technology used, and I was really impressed. The vents are also quiet, and the warm air from them makes every room feel comfortable. The whole process, from the initial phone call, the technical assessment, the proposal, and the planning for the furnace, ductwork, vents, and air conditioning, was smooth and well-organized. This was a complicated job because it involved switching from a first-floor furnace with slab-encased ductwork to a system based in the attic, but everything was done perfectly. Nolan led the team and hi

★★★★★ 5.0 jill cabrera · Feb 2026

We are very happy with the service we received for our heater repair issues. We had a problem with a leak in our heater unit in the attic as well as some trouble with our tankless hot water heater. Marvin kept us updated throughout the repair process and installed sensors, so we will know right away if anything goes wrong again. He was friendly, helpful, and very professional. We feel confident that the repairs were done perfectly. Roger and Derek, who worked on the initial repairs, were just as great—polite, knowledgeable, and hardworking. The entire team made sure everything was working properly before they left. We highly recommend their heater repair services to anyone in Washington.

★★★★★ 5.0 Lindsay Singleton · Oct 2025

I had a fantastic experience with this heater repair company in Washington! Nolan and Leonard really took care of us when it was time to replace our old furnace. A while back, Leonard had come out on a weekend to fix our heating system, and he did such a great job that we knew just who to call when it was time for a full replacement. They worked hard all day to make sure both our new furnace and AC were installed the right way. Nolan and Leonard were friendly, honest, and kept us informed every step of the way. Our new heating system works perfectly and looks great, too. I highly recommend this company for anyone needing heater repair or replacement!

Services

HVAC contractor

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