Business Overview
S & J Heating & Air Conditioning is your trusted, local HVAC expert serving Weare, NH, and the surrounding area. We understand the common frustrations homeowners face, such as clogged condensate drains causing water damage and uneven heating creating uncomfortable cold spots. Our team provides prompt, reliable service to diagnose and resolve these issues efficiently. We focus on preventative maintenance to keep your system running smoothly, clear blocked drains to protect your home, and perform precise system balancing to ensure consistent comfort in every room. Committed to the Weare community, we deliver honest, expert solutions to keep your family warm in winter and cool in summer.
Business Offerings
- HVAC installation or replacement
- HVAC system repair
Common Questions
My HVAC system's drain line keeps clogging and causing water leaks. What can S & J do to fix this common Weare issue?
We specialize in clearing and maintaining condensate drain lines, a frequent problem in our area. Our service includes a thorough cleaning to remove the algae and debris that cause clogs, and we can install a safety switch or recommend a preventative maintenance plan to alert you to future blockages before they lead to water damage in your home.
Why is one room in my Weare home always colder than the others, and how can you help?
Uneven heating is often caused by issues like ductwork leaks, poor insulation, or an unbalanced system. We perform a detailed assessment of your heating system and ductwork to identify the root cause. Our solutions include duct sealing, system balancing, and adjustments to your thermostat or registers to ensure even, comfortable heat distribution throughout your entire home.
What does a typical HVAC maintenance visit from S & J involve for a Weare homeowner?
Our preventative maintenance service is designed to catch small problems before they become big repairs. For heating systems, we check and clean components, test safety controls, and ensure efficient operation. For cooling, we clean coils, check refrigerant levels, and clear condensate drains. This proactive care improves efficiency, prevents breakdowns, and extends the life of your system, saving you money and hassle.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |



















