HVAC Repair in Naperville

A All Temp Inc. Heating & Cooling is your trusted HVAC repair partner in Naperville, Illinois. Specializing in comprehensive HVAC repair, precision diagnostics, preventative maintenance, and energy-efficient upgrades for homes, we handle furnaces, air conditioners, heat pumps, ductwork, and indoor air quality. Our licensed and insured technicians deliver fast, accurate repairs with lasting results, backed by transparent, up-front pricing and reliable service. What sets us apart is our unwavering customer focus—friendly, clean, and respectful service that minimizes disruption to your day. With a 4.8/5 rating from 573 reviews, we’re dedicated to getting you comfortable again quickly, offering flexible scheduling, dependable emergency response, and workmanship guarantees on parts and labor to ensure peace of mind.

Air-Rite Heating & Cooling, Inc., based in Naperville, Illinois, specializes in HVAC repair, maintenance, and system optimization for residential comfort—servicing furnaces, air conditioners, and heat pumps to keep homes climate-ready year-round. They pride themselves on precise diagnostics, durable repairs, and energy-efficient tune-ups that help customers lower costs and extend equipment life. Backed by a 5.0 rating from 1,814 reviews, Air-Rite stands out for its responsive, customer-focused service, transparent upfront pricing, and respectful, clean technicians who communicate clearly and work efficiently. With dependable workmanship and a strong local reputation, they keep Naperville homes comfortable in every season.

All Seasons AC, Furnace & Water Heater is your trusted HVAC repair partner in Naperville, Illinois. Specializing in air conditioning, furnace, and water heater repairs—as well as routine maintenance and system upgrades—they keep homes comfortable year-round with reliable, efficient solutions. With a 4.9/5 rating from 234 reviews, customers consistently note their clear communication, professional workmanship, and dependable service. What sets them apart is a customer-focused approach that respects your time and budget, delivering thoughtful, right-sized solutions and high-quality results on every call.

Dutchman Heating and Cooling Inc. is a trusted Naperville-based HVAC repair provider, specializing in furnace and air conditioner repair, heat pump service, and comprehensive preventative maintenance. The team diagnoses and repairs residential systems quickly, guides upgrades for greater energy efficiency, and offers indoor air quality solutions to keep homes comfortable year-round. Backed by a 4.7/5 rating from 401 reviews, Dutchman stands out for prompt, transparent service and upfront pricing. Their licensed, insured technicians bring clear explanations, honest advice, and lasting results, treating homes with care and respect. For reliable, customer-focused HVAC repair in Naperville, Dutchman Heating and Cooling delivers quality workmanship and peace of mind.

Energy Services Air Conditioning & Heating Co. & Electrical, based in Naperville, Illinois, specializes in HVAC repair, installation, and maintenance alongside electrical services for homes. Their expertise covers air conditioning repair and replacement, heating system diagnostics, energy-efficient upgrades, and reliable electrical work that supports your comfort systems. The goal is simple: keep your home comfortable, safe, and efficient year-round. Powered by a team of skilled technicians, they deliver quality workmanship with clear, upfront pricing and responsive service. Whether you need routine maintenance, emergency repairs, or a comprehensive system upgrade, Energy Services emphasizes transparent communication and dependable results. With a 4.9/5 rating from 1,906 reviews, their customer-first approach—focused on honest recommendations and lasting comfort—helps them stand out in Naperville and the surrounding area.

First Care Heating & Air is a trusted HVAC repair partner serving Naperville, Illinois. Specializing in furnace and air conditioner repairs, heat pump service, preventative maintenance, and ductwork/indoor air quality improvements, their skilled technicians keep homes comfortable year-round. Backed by a 5.0/5 rating from 375 reviews, they’re known for reliable diagnostics and durable repairs that homeowners can count on. What sets them apart is a customer-focused approach: respectful, punctual service, clear communication, and solutions tailored to your home and budget. Locals rely on First Care Heating & Air for honest assessments, lasting results, and friendly service from a team that treats your home with care. For Naperville homeowners seeking dependable HVAC repair, First Care delivers comfort you can trust.

Four Suns Heating & Cooling, Inc. is a Naperville, Illinois-based HVAC repair specialist offering reliable furnace and air conditioner repairs, heat pump service, and ductwork and indoor air quality improvements. Their team prioritizes accurate diagnostics, fast response, and high-quality workmanship to restore comfort quickly and efficiently for homes and small businesses alike. What sets Four Suns apart is their customer-first approach, reinforced by a 4.9/5 rating from 256 reviews. They emphasize clear communication, upfront explanations, and durable, trustworthy repairs, with technicians who respect your space and tailor solutions to your needs.

Oncourse Heating, Cooling, Plumbing is Naperville’s trusted partner for HVAC repair and home comfort. Specialties include heating and cooling system repair and installation, plumbing services, water heater repair, and indoor air quality improvements, plus proactive maintenance plans to keep systems running efficiently year-round. Our team delivers top‑quality service with upfront pricing, clear communication, and work backed by solid warranties. What sets us apart is our consistent 5/5 customer satisfaction across 1,629 reviews, fast response times, clean and respectful technicians, and a commitment to honest assessments and lasting fixes that save you energy and money. From emergency repairs to routine maintenance, Oncourse keeps Naperville homes comfortable, safe, and cost‑efficient.

One Hour Heating & Air Conditioning of Naperville specializes in HVAC repair, delivering thorough diagnostics, timely repairs, and routine maintenance for homes and small businesses in Naperville, Illinois. Their skilled technicians embrace a customer-focused approach to ensure reliable comfort and efficient performance of your heating and cooling systems year-round. With a 4.8/5 rating from 134 reviews, their workmanship and professionalism stand out. Clients appreciate clear communication, dependable service, and the local expertise that keeps Naperville homes comfortable through every season. This strong reputation reflects a commitment to quality and customer satisfaction.