Business Details
8 Years
experience
Emergency
services
Your Trusted HVAC Partner in Taunton, MA
Founded in 2018, On-Temp HVAC is a family-owned business built on decades of hands-on experience in the heating, ventilation, and air conditioning industry. Our owner, Joe Guimaraes, began his career in 2000 through vocational training and spent 18 years mastering HVAC systems before establishing On-Temp to serve Taunton and Southeastern Massachusetts. We specialize in high-efficiency heating, cooling, and water heating solutions, prioritizing personalized service, technical expertise, and community trust.Our team delivers 24/7 emergency support, free estimates, and comprehensive maintenance programs while maintaining partnerships with local organizations like Mass Save. With over 400 five-star reviews, we combine technical precision with a commitment to customer satisfaction, ensuring every installation, repair, and consultation meets the highest standards of quality and reliability.
Services
Heating Services
Air Conditioning
Water Heaters
Heat Pumps
Gas Piping
Indoor Air Quality
Details
- Year established: 2018
Highlights and features
- We offer 24/7 emergency HVAC services for urgent heating and cooling needs
- Over 400 five-star reviews demonstrating consistent customer satisfaction
- Financing options available for HVAC system upgrades and replacements
- Owner brings 20+ years of industry experience through hands-on technical training
- Serving Taunton and Southeastern Massachusetts with localized expertise
What people say
Excellent service
Knowledgeable and friendly
Quick response
Professional and thorough
Highly recommend
Services
Heating Services
Our heating services include system installation, repair, and maintenance for residential and commercial properties. We offer free estimates with detailed heat loss calculations to ensure proper equipment sizing. Emergency repairs are available 24/7, and our technicians perform comprehensive maintenance checks covering burners, filters, gas pressures, and safety components. We specialize in replacing outdated systems with energy-efficient models to improve comfort and reduce operating costs.
Air Conditioning
We provide complete air conditioning solutions including installation, repair, and seasonal maintenance. Our free estimates include building assessments to determine optimal system sizing. Emergency service is available for urgent cooling needs, while routine maintenance covers coil cleaning, refrigerant checks, and electrical safety inspections. We help customers upgrade to energy-efficient models that reduce utility bills while maintaining indoor comfort during summer months.
Water Heaters
Our water heater services cover tank and tankless systems with installation, repair, and maintenance options. Technicians perform venting checks, anode rod inspections, and efficiency testing during service calls. Emergency repairs address leaks and heating failures, while replacement consultations help customers choose between electric, gas, or on-demand systems. We ensure proper installation to prevent cross-contamination and maintain safe operation.
Heat Pumps
We install and service mini-split heat pump systems with both ducted and non-ducted options. Our free estimates include building analysis for optimal system sizing. Maintenance packages cover filter cleaning, coil maintenance, and refrigerant checks. As Mass Save partners, we help customers access rebates and financing for energy-efficient upgrades. Emergency repairs address heating and cooling failures with 24/7 availability.
Gas Piping
Our licensed technicians handle gas piping installations and repairs for residential and commercial properties. We prioritize safety with proper venting and pressure checks during appliance installations. Services include system assessments, leak detection, and code compliance verification. We provide cost estimates before work begins and ensure all installations meet local safety regulations while maintaining the integrity of existing gas systems.
People
Joe Guimaraes
Owner
Joe founded On-Temp HVAC in 2018 after 18 years of technical training and field experience. He graduated from Bristol Plymouth Vocational High School's HVAC program and worked extensively in the industry before starting his own business. Joe emphasizes personalized service, technical excellence, and community trust while managing daily operations and customer relationships.
Questions
How often should I change my HVAC filter?
Change HVAC filters every 1-3 months depending on filter type and system usage to maintain efficiency and air quality.
How often should I have my HVAC system serviced?
Annual professional maintenance ensures optimal performance, identifies potential issues, and extends system lifespan.
How can I improve HVAC energy efficiency?
Improve efficiency through regular maintenance, programmable thermostats, sealing air leaks, and proper insulation.
Do you offer emergency HVAC services?
Yes, we provide 24-hour emergency service for urgent heating and cooling system failures.
What areas do you service?
We serve Taunton and surrounding areas in Southeastern Massachusetts for all HVAC needs.
Do you offer financing options?
Yes, we provide financing solutions for HVAC system replacements and major repair projects.
