Collins Mechanical

Collins Mechanical "HEATING & AIR YOU CAN RELY ON"

We are a full-service AC contractor that puts your comfort first. Contact us for your repairs, maintenance, or installations!

Serving the Greater Greenville area in the SC Upstate
Veteran Owned and Operated
864-807-6550 At Collins Mechanical, we love what we do and we take pride in seeing our customers happy and comfortable. Our friendly, trained, and certified technicians will diagnose your problem(s) and provide you with an up-front cost before any work starts. Once approved, we’ll have your system up and running in no

time. Before leaving, our technician will review the repair with you, process payment, and provide you maintenance tips to save you money.

🔷 Homeowner Services

◾ AC Repairs
◾ Furnace Repairs
◾ HVAC Replacements
◾ Seasonal Tune-ups incl. Coil Cleans
◾ Air Balance Improvements
◾ Duct Repairs
◾ Home Energy Rating System (HERS) Audits
◾ Indoor Air Quality Improvements
◾ Smart Thermostat Installations

🔷 Home Buyer Services

◾ Pre-Purchase HVAC Inspections
◾ Duct Leakage Inspection (Duct Blast)
◾ Home Leakage Inspection (Blower Door)
◾ Home Energy Rating System (HERS) Audit

🔷 Business & Organization Services
Includes: Retail, Manufacturing, Restaurants, Schools, Medical, Government

◾ AC Repairs
◾ Furnace Repairs
◾ HVAC Replacements
◾ Tune-ups and Coil Cleans
◾ Filter Changeouts

🔷 Services for Residential Builders

◾ New HVAC System Installations
◾ Mechanical Permitting
◾ Heat Load Calculations (Man. J)
◾ HVAC System Design
◾ Duct Leakage Inspections (Duct Blast)
◾ Home Air Tightness Inspections (Blower Door)
◾ Home Energy Rating System (HERS) Audits

🔷 Services for Commercial Builders

◾ New HVAC System Installations
◾ Retrofits
◾ Mechanical Permitting
◾ HVAC Design-Build (Design Subcontracted)
◾ Test and Balance (Subcontracted)

09/02/2025

Greenville homeowners — your ducts may be quietly working against you. Leaks in ductwork don’t just waste money, they make your home less comfortable for your family. Our local team is here to fix that. Because we live here too — and we know how hard Greenville summers can be. 🌙”

Read the full article on duct leakage testing and contact Collins Mechanical to keep your home comfortable.

Read Articles Here: www.collinsmechsc.com/blog

09/02/2025

Did you know the average home loses 20–30% of its heated or cooled air through duct leaks? That’s like throwing money straight into your attic. A duct leakage test identifies hidden leaks so you can save money and stay comfortable year-round. 💡

Contact Collins Mechanical to schedule your test today. Call (864) 807-6550 or visit collinsmechsc.com.

Discover how even tiny air duct leaks can drive up your energy bills, create hot or cold spots, and shorten your HVAC sy...
09/02/2025

Discover how even tiny air duct leaks can drive up your energy bills, create hot or cold spots, and shorten your HVAC system’s lifespan — and why a duct leakage test could be one of the smartest investments for your Greenville home. 👉 Read the full post and contact Collins Mechanical today to schedule your test.

Read Full Post: https://collinsmechsc.com/duct-leakage-testing-explained-why-small-leaks-create-big-problems/

Learn how duct leakage testing improves comfort, saves money, and protects your HVAC system. Collins Mechanical explains why small leaks create big problems for Greenville homeowners.

Today we celebrate the hard work of Americans everywhere. From our team to your family, Collins Mechanical wishes you a ...
09/01/2025

Today we celebrate the hard work of Americans everywhere. From our team to your family, Collins Mechanical wishes you a safe and happy Labor Day!

👉 If your AC gives you trouble after the long weekend, we’re here to help.

Call (864) 807-6550 or book online today.

08/21/2025

Would you rather have a home that’s ice-cold in some rooms and hot in others, or a system that keeps every room comfortable and your bills steady?

That’s exactly what a Collins Mechanical HERS audit + air balance fix delivers.
✅ Even comfort
✅ Lower bills
✅ Less stress on your HVAC system

Tell us in the comments — what’s your highest summer power bill ever? 👀

Tired of watching your power bill climb every month? ⚡️ A Collins Mechanical HERS audit finds hidden leaks and inefficie...
08/21/2025

Tired of watching your power bill climb every month? ⚡️ A Collins Mechanical HERS audit finds hidden leaks and inefficiencies in your HVAC system so you can enjoy better comfort, lower costs, and reliable cooling all summer long.

Call (864) 807-6550 or book online today.

08/19/2025

Did you know your home could be losing 20–30% of its conditioned air before it even reaches the vents?

That’s the impact of leaky ducts — and it’s why duct leakage testing is becoming a standard in Greenville and Spartanburg. With one test, we can pinpoint hidden leaks, seal them, and save you serious money on energy bills.

If you’re a builder, it’s the easiest way to make sure your projects meet code. If you’re a homeowner, it’s the easiest way to improve comfort and efficiency.

Call (864) 807-6550 or visit collinsmechsc.com today.

Leaky ducts = wasted energy and uncomfortable homes. That’s why more builders in Greenville and Upstate SC are turning t...
08/19/2025

Leaky ducts = wasted energy and uncomfortable homes. That’s why more builders in Greenville and Upstate SC are turning to duct leakage testing (aka duct blasting).

This test pressurizes your duct system to measure how much air is escaping through gaps and leaks. Even a small leak can waste hundreds of dollars a year in energy bills — not to mention uneven cooling and extra strain on your HVAC system.

For homeowners, it means:
– Lower energy bills
– More consistent comfort
– Longer-lasting HVAC equipment

For builders, it’s often the difference between passing inspections and costly rework.

Want peace of mind (or proof for a code requirement)? Call Collins Mechanical today to schedule a duct test in Greenville and the surrounding area.

📞 (864) 807-6550 | 🌐 collinsmechsc.com

08/18/2025

Your HVAC system relies on clean air filters to run efficiently. Over time, dust and debris build up, restricting airflow and making your system work harder. The result? Higher energy bills, more wear and tear, and less comfort in your home.

At Collins Mechanical, we recommend checking your filters every month and replacing them at least every 1–2 months, depending on usage and indoor air quality.

✅ Lower your bills
✅ Extend the life of your system
✅ Improve your indoor air

📞 Call (864) 807-6550 or visit www.collinsmechsc.com to schedule a maintenance check.

A clogged filter makes your HVAC system work harder, driving up your energy bill by as much as 15%. Swap it regularly an...
08/18/2025

A clogged filter makes your HVAC system work harder, driving up your energy bill by as much as 15%. Swap it regularly and save money year-round.

📞 Call Collins at (864) 807-6550 to schedule your seasonal maintenance.

08/16/2025

Your HVAC system works hard year-round — heating, cooling, and keeping your air clean. But without routine maintenance, even the best systems can lose efficiency and struggle to keep up with extreme weather.

Collins Mechanical offers seasonal check-ups to make sure your unit is running at peak performance. From filter changes to full system inspections, we handle it all so you can relax in total comfort, no matter the season.

📞 Schedule your tune-up: (864) 807-6550
🌐 www.collinsmechsc.com

From scorching summers to freezing winters, Collins Mechanical keeps your home comfortable year-round. Don’t wait for ex...
08/16/2025

From scorching summers to freezing winters, Collins Mechanical keeps your home comfortable year-round. Don’t wait for extreme weather to find out your system isn’t ready.

📞 (864) 807-6550
🌐 www.collinsmechsc.com

Address

Services Available In:
Greenville, SC
29615

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18644473350

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