HVAC Repair in Waterbury

American Heating Air Conditioning Service is your trusted Waterbury, CT HVAC repair specialist. Specialties include air conditioning and furnace repair, heat pump service, thermostat installation, routine maintenance, duct sealing, and indoor air quality enhancements for both residential and small commercial clients, delivering accurate diagnostics and lasting solutions. Committed to quality, our licensed and insured technicians provide clear, up-front pricing and honest recommendations. The result is dependable comfort you can count on—evidenced by a 4.9/5 rating from 330 reviews. What sets us apart is local expertise, courteous service, meticulous workmanship, and a focus on getting the job right the first time.

Degree Heating and Cooling, based in Waterbury, Connecticut, specializes in comprehensive HVAC repair for homes in the area. Their skilled team handles furnace and air conditioner repair, heat pump service, thermostat installations, and preventive maintenance to keep systems running efficiently year-round. Rated 4.8/5 from 1,197 reviews, they are known for fast, reliable service and clear, upfront communication. What sets them apart is a genuinely customer-focused approach that combines thorough diagnostics with durable repairs and practical energy-efficiency recommendations, delivering comfort and peace of mind through every season.

F.F. Hitchcock Co., Inc. is a trusted HVAC Repair provider serving Waterbury, Connecticut, specializing in furnace and air conditioner repair, heat pumps, preventative maintenance, and indoor air quality improvements. Their skilled technicians deliver precise diagnostics, reliable repairs, and energy-efficient upgrades, with a focus on minimizing downtime and extending equipment life. With a 4.8/5 rating from 853 reviews, they stand out for a customer-first approach—transparent upfront pricing, clear communication, and fast, dependable service delivered with local accountability for homes and businesses in Waterbury and surrounding communities.

HARP Home Services, based in Waterbury, Connecticut, delivers comprehensive home comfort solutions with a focus on air conditioning, heating, plumbing, and electrical systems. Our licensed technicians provide expert repairs, dependable maintenance, and precise installations across all major HVAC, plumbing, and electrical needs, ensuring safety, efficiency, and lasting performance for your home. What sets us apart is a customer-first approach and a true one-stop-shop for home systems. We communicate clearly, price transparently, and tailor recommendations to fit your budget and schedule, delivering peace of mind from start to finish. With a 4.5/5 rating from 4,026 reviews, homeowners consistently praise our professionalism, punctuality, and commitment to quality.

MechaniTech HVAC Solutions LLC is your trusted Waterbury, Connecticut HVAC repair partner, specializing in fast, accurate diagnostics and dependable repairs for residential and light commercial systems. From air conditioning and heating repairs to heat pump services, furnaces, and routine maintenance, their team delivers efficient, long-lasting solutions and thorough system tune-ups to keep comfort steady year-round. What sets them apart is a customer-centric approach: punctual, transparent, and professional service with clear explanations and upfront estimates. With a 4.9/5 rating from 49 reviews, MechaniTech HVAC Solutions LLC combines technical expertise with a commitment to safety, reliability, and lasting value—ensuring clients enjoy optimal performance and peace of mind in their homes or workplaces.

Mobilio and Son HVAC is a trusted Waterbury, Connecticut HVAC repair team specializing in furnace and air conditioner repair, heat pumps, boiler service, and routine preventive maintenance, along with diagnostics and indoor air quality improvements. Their licensed, insured technicians deliver accurate diagnostics, transparent upfront pricing, and durable, energy-efficient solutions designed for minimal disruption to your day. With a customer-focused approach, meticulous workmanship, and a strong local reputation, they stand out for clear communication, reliable turnarounds, and a commitment to restoring comfort quickly—evidenced by a 4.7/5 rating from 110 reviews.

Superior HVAC & Tank Removal is your trusted Waterbury, CT residential heating and cooling contractor, specializing in HVAC repair, system maintenance, and professional tank removal. From furnaces and air conditioners to heat pumps, ductwork, and thermostat upgrades, they deliver reliable, energy-efficient solutions with a focus on long-term comfort. What sets them apart is their standout service and proven track record: a 4.9/5 rating from 276 customers, driven by transparent pricing, honest assessments, quick response times, and meticulous workmanship. For homeowners seeking hassle-free service and dependable results, their customer-focused approach ensures the job is done right the first time, on budget, and with minimal disruption to daily life.