WeatherWise Heating & AC repair

Crystal Lake, IL · Furnace repair service

Rating
4.8/5
★★★★★ 4.8
Reviews
20
Rank in Crystal Lake
#29
of 152 home service pros
City Percentile
45%
rating percentile
Address
WeatherWise Heating & AC repair, 135 Erick St Unit G, Crystal Lake, IL 60014
Phone
(815) 576-6472
Website
www.weatherwiseheating.com/offices/crystal-lake/?utm_source=google&utm_medium=organic&utm_campaign=gbp_crystal_lake

WeatherWise Heating & AC repair is a home service pro located in Crystal Lake, IL. It is one of 152 home service pros listed in Crystal Lake. Its 4.8-star rating is above the Crystal Lake city average of 4.6 stars. There are 10 photos associated with this location.

About WeatherWise Heating & AC repair

Family-owned & locally-operated since 1985, WeatherWise Heating & Cooling has provided professional heating and cooling repairs, installations, and HVAC service, with excellent, high-quality customer service. We began our HVAC contractor business in... More

Customer Reviews

★★★★★ 5.0 Michael Burlington · Oct 2025

WeatherWise just completed installing a new heating and cooling system for us, and we couldn’t be happier. We chose them because they’re a small, family-owned company with an excellent 4.8-star rating — and they definitely lived up to it. Dan was great to work with — knowledgeable, easy to talk to, and never pushy. He answered all my questions and simply said to let him know if we decided to move forward, which I really appreciated. His pricing was also very fair and competitive. The installation team, Alfredo and Efrain, did an outstanding job. They laid protective floor coverings from the garage to the utility room to keep everything clean and completed a very professional installation. I highly recommend WeatherWise for anyone looking for honest service and quality workmanship.

★☆☆☆☆ 1.0 Sophia Tran · Nov 2025

Terrible service, overcharging, and no accountability – avoid Weatherwise. Check Yelp reviews too, not just Google! I’ve used them before through my landlord for maintenance, which was fine, but when we tried them after moving, they were terrible at diagnostics and customer service. They did not take any responsibility for their mistakes—I was misled, sold a part I didn’t need, and we ended up diagnosing and fixing the problem ourselves. I want a refund for the unnecessary part and labor. Update 11/6: On 10/29 I called Al back after work when he called me but he didn’t pick up or call me back afterwards. I contacted the company on 10/30 to file a complaint with management and never received any follow-up or support. I called again today (11/6), and the representative said she documented m

★★★★★ 5.0 Greg Lesiak (Grzegski) · Jan 2026

Awesome service. Very friendly. We’ve been using weatherwise for a few years now and was easily able to get someone out to look at a broken duct or to do a quick heater cleaning when it wasn’t running well without any emergency fees. They are very communicative and have an awesome “set it and forget it” maintenance plan for your annual heating andcooling maintenance where they will contact you in the spring and fall to schedule the cleanings. I’ve recommended them to everyone I know.

★★★★★ 5.0 Nathan Sarkisian · Sep 2025

The service was amazing from this family owned business. Nothing but professionals throughout the entire process. Kept the work environment clean even took time to run through the systems explain how it works and what the system is doing to make it more efficient. Thank you for your professionalism .

★★★★★ 5.0 Genna Jojo · Feb 2026

I had a great experience with WeatherWise Heating and Cooling. Josh was incredibly attentive, professional, and thorough throughout the entire service visit. He took the time to clearly explain the process, answer all of my questions, and make sure I understood what was being done and why. I really appreciated his patience and attention to detail. Excellent customer service from start to finish—I highly recommend them!

Accessibility & Amenities

✓ Online Estimates ✓ Onsite Services ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating ✓ Gender Neutral Restroom ✓ Lgbtq Friendly ✓ Transgender Safespace ✓ Appointment Required

Services

Furnace repair serviceAir conditioning contractorAir conditioning repair serviceAir duct cleaning serviceHeating contractorHot water system supplierHVAC contractorPlumber

Top Home Service Pros in Crystal Lake

NameRatingReviews
K&P Garage Doors Inc★★★★★ 5.020 reviews
McNally's Heating and Cooling★★★★★ 5.020 reviews
Greentrail Landscape & Design, Inc.★★★★★ 5.020 reviews
Silver Star Heating & Cooling★★★★★ 5.020 reviews
FlatRoof Commercial Roofing★★★★★ 5.020 reviews
GSWR Siding Contractors★★★★★ 5.020 reviews
Superior Overhead Door★★★★★ 5.020 reviews
Garage Door and Dock Experts★★★★★ 5.020 reviews
CJM Roofing LLC★★★★★ 5.020 reviews
Jarvis Exteriors, Inc.★★★★★ 5.020 reviews

This listing is informational. Contact the business directly to verify credentials, services, and availability.