Business Name: Tech Service Heating/Cooling & Spray Foam
Address: 2617 Shoffner Rd, Conway, SC 29527
Phone: (843) 488-1571
Tech Service Heating/Cooling & Spray Foam
For more than three decades, Tech Service Inc. has proudly served the Conway and Myrtle Beach areas with honest, high-quality heating, cooling, and spray foam solutions. As a family-owned business, we treat every home like our own — with care, respect, and a commitment to getting the job done right.
2617 Shoffner Rd, Conway, SC 29527
Business Hours
Monday thru Thursday: 8:00am to 5:00pm Friday: 8:00am to 12:00pm Saturday thru Sunday: Open 24 hours
TikTok: https://www.tiktok.com/@tech.service.inc
Energy comfort in a Conway home lives or dies on two things: how well the house holds conditioned air, and how reliably the HVAC devices can move that air. I have strolled into plenty of Horry County homes where a brand name new heat pump was working overtime just because the attic looked like a patchwork quilt of old insulation and air leaks. The homeowner thought they had an HVAC problem. In truth, they had a structure envelope problem.
Spray foam insulation and correct HVAC service go hand in hand. Dealt with as a system, they can turn a drafty, irregular home into a tight, effective, and far more comfy home. Dealt with individually, they can quickly squander your money.
This is especially true in Conway, SC, where climate and structure routines develop a distinct set of challenges.
Conway's Environment: Why Our Residences Work Harder
Conway summer seasons are long, humid, and unforgiving. A/c unit often combat both temperature and wetness for eight or 9 months of the year. Winters are brief but can still bring cold nights that expose every gap around a rim joist or attic hatch.
In this climate, 3 things matter a lot more than people understand:
Humidity control, not simply air temperature. Attic and crawlspace conditions, not simply the rooms you live in. Air leakage, not simply "R worth" on an insulation label.When someone searches for "HVAC Service Conway SC" after another unpleasant August power bill, they normally think they need more tonnage, a bigger system, or a complete replacement. Sometimes that holds true. Regularly, your home itself, particularly the attic and crawl area, is undermining the system they currently own. Spray foam insulation, when installed properly, can change that equation.
How Spray Foam Changes the Game in Conway Homes
Most existing homes in Conway were developed with fiberglass batts or blown cellulose in the attic and under the floorings. They pass code, a minimum of on paper, but they do not stop air motion. The outcome is a house that inhales all the incorrect places.
Closed cell or open cell spray foam insulation Conway SC property owners install is various. It broadens to fill spaces, cracks, and spaces, then hardens into a continuous layer. That single detail makes a bigger difference than any advertising line about "high R values."
Consider a common situation I see:
A single story home built in the late 1990s has an air handler in the attic, with flex ducts running over the insulation. The attic routinely strikes 130 to 140 degrees by midafternoon in July. The ductwork is leaking a bit, the boot seals are broken, and the attic insulation is irregular. The house owner grumbles that the back bedrooms are always hot and the system appears to run constantly.
If you only bring in an HVAC specialist, they may recommend more supply to the back spaces, a larger system, or perhaps a complete HVAC Installation Conway SC property owners know can cost 5 figures. Often that is the best call. But when we deal with the attic as part of the problem, a different path frequently makes more sense.
By applying spray foam to the underside of the roofing deck and sealing gable vents and penetrations, you transform that superheated attic into a semi conditioned area. Rather of 140 degrees, it may hover closer to the indoor temperature level, typically in the 80s in summer season and far less severe in winter season. Ducts now "live" in a much milder environment, which alone can cut energy use significantly.
The home feels different. The HVAC system cycles less. Spaces match. Energy bills drop. The change is not magic; it is simply physics lastly working in your favor.
Spray Foam vs Conventional Insulation in Coastal South Carolina
Fiberglass and cellulose still have their place, particularly when budget is tight. I have seen many jobs where an excellent air sealing pass plus a top off of blown cellulose made more sense than full foam, particularly for owners near selling.
However, in Conway's mixed climate with high humidity, spray foam brings specific advantages:
- It sharply reduces air leakage through the building envelope, especially at the roofline and sill plates. That means less damp outside air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam includes some structural rigidness, which matters in areas frequently visited by strong storms. Foam does not droop or settle like fibrous products when exposed to humidity swings. When utilized properly in crawl areas, foam can help keep ducts drier and more efficient.
There are trade offs. Spray foam costs more upfront than standard insulation, often 2 to 3 times as much, depending on depth and location. It needs a competent team and proper ventilation during install. Poor setup can develop issues around roofing ventilation, condensation, or gain access Tech Service Heating/Cooling & Spray Foam HVAC Repair Conway SC to for future repairs.
I tell property owners this: if you prepare to stay in your home a minimum of seven to 10 years, and your HVAC is having a hard time to keep up, a thoughtful mix of spray foam and HVAC improvements usually pencil out over time.
How Foam Affects HVAC Sizing, Performance, and Planning
Once you drastically tighten a house with spray foam, the HVAC system's task changes. The building needs less heating & cooling. That sounds excellent, and it is, however it presents a subtle concern: large equipment.
Oversizing is currently typical in our location. Home builders and even some professionals rely on general rules rather than in-depth load calculations. They might put a 3 heap system in a modest home "just to be safe," when 2 heaps would suffice with a tight envelope.
If you later add spray foam without recalculating loads, the system can become substantially oversized. That leads to:

- Short cycling, which lowers system lifespan. Poor humidity control, since the system does not run enough time to wring moisture out of the air. Uneven temperatures, with spaces that cool too quickly and then drift warm in between cycles.
This is where integrated preparation matters. When you are thinking about Spray Foam Insulation Conway SC professionals provide, match that discussion with a mindful review from a skilled HVAC professional. Before any major HVAC Installation Conway SC homeowners authorize, demand a Manual J or equivalent load estimation that presumes the enhanced insulation and air sealing.
An ideal sized system in a foamed home typically ends up smaller than what your house originally brought. I have replaced 3.5 load systems with 2.5 lot systems after foam, then watched both convenience and bills improve. House owners sometimes stress that a smaller sized system will "work too tough." In truth, when the envelope is tight, that properly sized system works steadily and efficiently instead of running and resting all day.
When You Believe You Required "HVAC Repair Near Me"
Most HVAC calls start with some variation of "the unit runs continuously," "our power expense doubled," or "the back room never ever cools." In Conway, I see a pattern in the underlying causes:
- Duct leakage in attics or crawl spaces. Poor attic or crawlspace insulation. Blocked or undersized returns. Refrigerant charge issues. A mix of the above.
If your very first relocation is to search "HVAC repair near me" and call whoever can come the fastest, you might get the immediate problem resolved however miss the larger image. A low refrigerant charge can be fixed in an hour. A blistering attic that ruins ducts and stresses compressors year after year is a various animal.
A more strategic approach looks like this:
Start with a standard HVAC diagnostic from a trusted provider of HVAC Service Conway SC locals trust. Ask to measure temperature level divides, static pressure across the system, and examine ductwork and insulation conditions. If they discover significant duct leakage or serious attic/crawl space issues, pause before investing greatly in a brand-new system. Ask how spray foam insulation or air sealing might alter the load and duct conditions. Bring in a spray foam specialist willing to collaborate with your HVAC pro, not just spray and leave. Once the envelope plan is clear, revisit system sizing and any needed HVAC Repair Conway SC experts suggest, such as duct redesign, brand-new equipment, or zoning.This type of staged planning can avoid mistakes like setting up a high end variable speed system that never gets to reveal its advantages due to the fact that ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Cattle Ranch That Lastly Cooled Evenly
One home that sticks in my memory sat simply outdoors downtown Conway. Brick ranch, low slope roof, original ductwork from the early 1990s, and a reasonably brand-new 3 heap heat pump. The owners complained that the bedroom and a back office were always warm, even though they kept the thermostat at 72.
Attic evaluation showed about 6 inches of blown fiberglass, lots of bare areas near eaves, and disconnected bath fan ducting disposing wet air into the attic. Daytime attic temperature in July determined 138 degrees. The ducts revealed noticeable kinks, crushed runs over trusses, and leaky connections.
We could have gone after duct repair work alone. Instead, the owners wanted a long term repair. Here is how we approached it:
- Air sealed can lights, leading plates, and obvious penetrations. Sprayed open cell foam along the roofing system deck and gable ends, turning the attic into a semi conditioned space. Sealed and re supported duct runs, then re well balanced products and returns. Re checked load estimations; the existing 3 ton system was in fact a little oversize for the now tightened house, but still within a workable range.
The temperature level difference between the warmest and coolest spaces dropped from 5 to 6 degrees to about 1 degree. The system cycled less typically however ran longer at each call, which enhanced humidity control. Their summertime power costs fell roughly 20 percent the first year, and convenience was night and day.
That job cost more than a basic HVAC Repair Conway SC homeowners may anticipate for a quick repair, but far less than a full system replacement plus duct redesign without insulation work. Most importantly, it solved the problem at its root.
When Spray Foam Is Not the Right First Move
Spray foam is powerful, however I have talked individuals out of it more than as soon as. There are cases where it is not the right first investment.
If a home's HVAC system is on its last legs, dripping refrigerant often, or using a failed compressor, and the owner's budget can just extend so far this year, devices often needs to precede. You can not live conveniently through a Conway summer with a dead system, no matter how well insulated your attic is.

In other cases, your house might already be fairly tight, however the duct style is flawed. Materials in all the wrong places, insufficient returns, or massive fixed pressure that cooks blower motors. In those scenarios, a clever combination of duct redesign and targeted air sealing, sometimes with conventional insulation, offers better bang for the dollar than whole house foam.
Then there is the roofing system condition. Spraying the underside of an aging roofing system with fundamental leaks is like painting over a rusting automobile. Before any Spray Foam Insulation Conway SC project in an attic, I constantly ask about roofing age, current leak history, and plans for replacement. Sometimes it makes sense to address the roofing initially, then tighten the envelope.
What To Ask Before Hiring an HVAC or Spray Foam Contractor
The quality of the specialist typically matters more than the specific brand name of devices or foam. Two teams using similar products can deliver hugely different results depending on their training, patience, and honesty.
To help cut through sales talk, here is a short list of concerns that normally exposes a lot about a business's technique:
- For HVAC Service Conway SC service providers: "Do you perform load calculations for replacements, and can I see the outcomes before I sign?" For HVAC Installation Conway SC proposals: "How will this brand-new system work with my present insulation and duct layout, and what modifications do you recommend beyond simply the box outside?" For HVAC repair near me searches: "What is your diagnostic process, and will you measure duct leakage or fixed pressure as part of the check out?" For Spray Foam Insulation Conway SC quotes: "How will you manage ventilation, roofing system leakages, and existing insulation elimination, and what is your prepare for access to wiring or future repair work?" For any professional: "Can you walk me through a similar project you finished in Conway or nearby and what the property owner saw later in comfort and bills?"
Pay attention not only to the responses, but to how ready they are to explain trade offs. A professional who admits that foam is not right for every single attic, or that a smaller HVAC system is sometimes much better than a big one, is usually one who believes in systems, not simply sales.
Maintenance: Protecting Your Financial Investment Over the Long Term
Once you have actually tightened your home and tuned or replaced the HVAC system, maintenance ends up being the easy practice that keeps everything working as promised.
For HVAC systems, that means regular filter changes, seasonal examinations, coil cleaning, and periodic duct evaluations. In this region, I like to see a full service a minimum of once annually. Two times is better if your home has great deals of residents, animals, or dust.
For a foamed attic or crawlspace, there is less to "preserve," however it still should have a quick annual appearance:
Walk the space with a flashlight. Try to find apparent water staining, foam separation from framing, or new indications of bug activity. If you see condensation on metal surface areas, especially in a closed attic, that is worth a call to the original installer or an HVAC pro, because it might indicate ventilation or humidity control issues.
The charm of a well insulated and well serviced home is that it tends to be quieter. Less mystery drafts, less duct rattles, less iced coils and emergency situation gets in touch with the very first real heat wave.
Balancing Spending plan, Timing, and Goals
Not every property owner in Conway can deal with insulation upgrades and complete HVAC operate in the very same year. In practice, most people stage the work.
A reasonable sequence for numerous scenarios looks like this:
First, manage vital HVAC repairs so the system is safe, functional, and not in danger of devastating failure. Then address obvious air sealing issues that are economical however high effect, like weatherstripping doors, sealing attic access hatches, and fixing large penetrations.

Next, plan bigger envelope work such as Spray Foam Insulation Conway SC jobs in the attic or crawlspace, preferably during a shoulder season when cooling or heating need is lower. After the envelope is tightened up, review HVAC sizing and efficiency upgrades. That might imply changing an older system with a right sized, higher effectiveness system, enhancing ductwork, or including zoning.
Throughout, keep your own objectives clear. Some owners care most about convenience and indoor air quality. Others are chasing lower expenses or higher resale worth. Integrating spray foam insulation with clever HVAC Service Conway SC professionals provide can move all those needles. The mix of measures and the order in which you do them will depend on your particular home and budget.
What matters most is dealing with the house as a system, not as a collection of detached parts. When the structure envelope, ductwork, and HVAC devices are all working with each other instead of against each other, a Conway home feels significantly different. Cooler, drier, quieter in summertime. More even and predictable in winter. And month after month, the power bill becomes a little less painful.
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Tech Service Heating/Cooling & Spray Foam has a phone number of (843) 488-1571
Tech Service Heating/Cooling & Spray Foam has an address of 2617 Shoffner Rd, Conway, SC 29527
Tech Service Heating/Cooling & Spray Foam has a website https://techhvac-foam.com/
Tech Service Heating/Cooling & Spray Foam has Google Maps listing https://maps.app.goo.gl/U3j6T3Lmw5WdaJSZ8
Tech Service Heating/Cooling & Spray Foam has TikTok page https://www.tiktok.com/@tech.service.inc
Tech Service Heating/Cooling & Spray Foam earned Best Customer Service Award 2024
People Also Ask about Tech Service Heating/Cooling & Spray Foam
What HVAC services does Tech Service Heating Cooling and Spray Foam provide for residential and commercial properties?
Tech Service Heating Cooling and Spray Foam provides complete HVAC services including Air Conditioning Installation, Heating Systems Repairs, Spray Foam Insulation, ventilation upgrades, preventative maintenance, and energy efficiency solutions with reliable service and quality workmanship
Does Tech Service Heating Cooling and Spray Foam handle Air Conditioning Installation and Heating Systems Repairs?
Yes, Tech Service Heating Cooling and Spray Foam specializes in Air Conditioning Installation and Heating Systems Repairs, helping customers maintain comfortable indoor environments through dependable HVAC services and professional workmanship
What makes Tech Service Heating Cooling and Spray Foam stand out from other HVAC service companies?
Tech Service Heating Cooling and Spray Foam stands out by delivering reliable service, experienced HVAC technicians, quality workmanship, energy-efficient solutions, and responsive support for heating, cooling, and insulation projects
Can Tech Service Heating Cooling and Spray Foam install Spray Foam Insulation and ventilation systems?
Tech Service Heating Cooling and Spray Foam installs Spray Foam Insulation and ventilation systems designed to improve indoor air quality, increase energy efficiency, and provide long-lasting comfort with quality workmanship
How does Tech Service Heating Cooling and Spray Foam improve energy efficiency in homes and businesses?
Tech Service Heating Cooling and Spray Foam improves energy efficiency through professional HVAC services, Air Conditioning Installation, Heating Systems Repairs, Spray Foam Insulation, and properly installed ventilation systems that reduce energy loss and improve climate control
Where is Tech Service Heating/Cooling & Spray Foam located?
Tech Service Heating/Cooling & Spray Foam is conveniently located at 2617 Shoffner Rd, Conway, SC 29527. You can easily find directions on Google Maps or call at (843) 488-1571 Monday through Thursday 8:00am to 5:00pm, Friday 8:00am to 12:00pm, Saturday through Sunday Open 24 hours
How can I contact Tech Service Heating/Cooling & Spray Foam?
You can contact Tech Service Heating/Cooling & Spray Foam by phone at: (843) 488-1571, visit their website at https://techhvac-foam.com/ or connect on social media via TikTok
Conway Riverwalk highlights the importance of HVAC services, Air Conditioning Installation, and Reliable Service in maintaining comfortable public spaces with lasting Quality Workmanship.