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 passes away on 2 things: how well your house holds conditioned air, and how dependably the HVAC devices can move that air. I have walked into plenty of Horry County homes where a brand brand-new heatpump was working overtime just because the attic appeared like a patchwork quilt of old insulation and air leaks. The house owner believed they had an HVAC issue. In truth, they had a structure envelope problem.
Spray foam insulation and appropriate HVAC service go together. Dealt with as a system, they can turn a drafty, unequal house into a tight, efficient, and far more comfy home. Dealt with individually, they can quickly waste your money.
This is specifically true in Conway, SC, where environment and structure practices create an unique set of challenges.
Conway's Climate: Why Our Homes Work Harder
Conway summertimes are long, damp, and unforgiving. A/c unit frequently battle both temperature level and moisture for 8 or 9 months of the year. Winters are brief however can still bring cold nights that expose every gap around a rim joist or attic hatch.
In this environment, 3 things matter a lot more than people understand:
Humidity control, not just air temperature. Attic and crawlspace conditions, not just the spaces you live in. Air leak, not just "R value" on an insulation label.When somebody look for "HVAC Service Conway SC" after another unpleasant August power costs, they generally think they need more tonnage, a bigger system, or a complete replacement. Often that holds true. More frequently, your home itself, specifically the attic and crawl area, is undermining the system they already own. Spray foam insulation, when set up correctly, can alter that equation.
How Spray Foam Changes the Video Game in Conway Homes
Most existing homes in Conway were constructed 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 movement. The outcome is a house that inhales all the wrong places.
Closed cell or open cell spray foam insulation Conway SC homeowners set up is different. It broadens to fill spaces, cracks, and voids, then solidifies into a continuous layer. That single information makes a larger difference than any advertising line about "high R worths."
Consider a normal scenario 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 regularly hits 130 to 140 degrees by midafternoon in July. The ductwork is leaking a bit, the boot seals are broken, and the attic insulation is unequal. The property owner complains that the back bed rooms are constantly hot and the unit appears to run constantly.
If you only generate an HVAC service technician, they may advise more supply to the back rooms, a bigger system, or possibly a full HVAC Installation Conway SC property owners know can cost 5 figures. In some cases that is the right call. However when we attend to the attic as part of the problem, a different course often HVAC Repair Conway SC techhvac-foam.com makes more sense.
By applying spray foam to the underside of the roofing system deck and sealing gable vents and penetrations, you convert that superheated attic into a semi conditioned space. Instead of 140 degrees, it may hover closer to the indoor temperature level, frequently in the 80s in summer and far less severe in winter. Ducts now "live" in a much milder environment, and that alone can trim energy use significantly.

The house feels different. The HVAC system cycles less. Rooms equalize. Energy bills drop. The modification is not magic; it is merely physics finally working in your favor.
Spray Foam vs Conventional Insulation in Coastal South Carolina
Fiberglass and cellulose still have their place, especially when budget is tight. I have actually seen lots of tasks where a great air sealing pass plus a top off of blown cellulose made more sense than full foam, specifically for owners near to selling.
However, in Conway's combined environment with high humidity, spray foam brings specific benefits:

- It sharply decreases air leakage through the building envelope, particularly at the roofline and sill plates. That suggests less damp outside air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam adds some structural rigidity, which matters in locations often checked out by strong storms. Foam does not sag 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 conventional insulation, in some cases two to three times as much, depending on depth and location. It needs a competent crew and appropriate ventilation throughout set up. Poor installation can create problems around roof ventilation, condensation, or access for future repairs.
I tell property owners this: if you prepare to remain in your home at least seven to ten years, and your HVAC is having a hard time to maintain, a thoughtful combination of spray foam and HVAC enhancements generally pencil out over time.
How Foam Impacts HVAC Sizing, Efficiency, and Planning
Once you considerably tighten a home with spray foam, the HVAC system's task changes. The structure demands less cooling and heating. That sounds good, and it is, but it presents a subtle issue: oversized equipment.
Oversizing is already typical in our area. Contractors and even some professionals rely on guidelines rather than comprehensive load calculations. They may put a 3 ton system in a modest home "simply to be safe," when 2 tons would be enough with a tight envelope.
If you later add spray foam without recalculating loads, the system can become substantially oversized. That leads to:
- Short biking, which lowers system lifespan. Poor humidity control, due to the fact that the unit does not run enough time to wring moisture out of the air. Uneven temperature levels, with spaces that cool too quickly and then drift warm in between cycles.
This is where incorporated preparation matters. When you are thinking about Spray Foam Insulation Conway SC professionals use, combine that conversation with a careful evaluation from a skilled HVAC professional. Before any significant HVAC Installation Conway SC property owners authorize, demand a Manual J or equivalent load calculation that assumes the enhanced insulation and air sealing.
A right sized unit in a foamed home often ends up smaller sized than what your house initially carried. I have actually changed 3.5 heap systems with 2.5 ton systems after foam, then saw both comfort and expenses enhance. House owners in some cases stress that a smaller system will "work too difficult." In reality, when the envelope is tight, that correctly sized system works gradually and efficiently instead of running and resting all day.
When You Think You Required "HVAC Repair Near Me"
Most HVAC calls start with some variation of "the unit runs constantly," "our power costs doubled," or "the back space never ever cools." In Conway, I see a pattern in the underlying causes:
- Duct leak 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 move is to browse "HVAC repair near me" and call whoever can come the fastest, you might get the immediate problem solved but miss the larger image. A low refrigerant charge can be repaired in an hour. A blistering attic that ruins ducts and stresses compressors every year is a different animal.
A more strategic method appears like this:
Start with a basic HVAC diagnostic from a credible service provider of HVAC Service Conway SC locals trust. Ask to determine temperature splits, fixed pressure across the system, and check ductwork and insulation conditions. If they find considerable duct leak or serious attic/crawl area concerns, pause before investing greatly in a new system. Ask how spray foam insulation or air sealing might alter the load and duct conditions. Bring in a spray foam contractor ready to team up with your HVAC pro, not just spray and leave. Once the envelope plan is clear, review system sizing and any needed HVAC Repair Conway SC professionals advise, such as duct redesign, brand-new devices, or zoning.This kind of staged preparation can avoid missteps like installing a high end variable speed system that never ever gets to show its benefits because ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Ranch That Lastly Cooled Evenly
One home that sticks in my memory sat just outdoors downtown Conway. Brick cattle ranch, low slope roofing system, original ductwork from the early 1990s, and a relatively new 3 heap heat pump. The owners complained that the bedroom and a back office were constantly warm, even though they kept the thermostat at 72.
Attic examination revealed about 6 inches of blown fiberglass, great deals of bare spots near eaves, and detached bath fan ducting dumping wet air into the attic. Daytime attic temperature level in July measured 138 degrees. The ducts showed noticeable kinks, crushed runs over trusses, and dripping connections.
We might have chased after duct repairs alone. Rather, the owners wanted a long term fix. Here is how we approached it:
- Air sealed can lights, top plates, and apparent penetrations. Sprayed open cell foam along the roofing deck and gable ends, turning the attic into a semi conditioned space. Sealed and re supported duct runs, then re well balanced materials and returns. Re checked load calculations; the existing 3 heap system was actually slightly oversize for the now tightened home, but still within a manageable range.
The temperature level distinction between the warmest and coolest spaces dropped from 5 to 6 degrees to about 1 degree. The unit cycled less often but ran longer at each call, which enhanced humidity control. Their summertime power bill fell approximately 20 percent the first year, and comfort was night and day.
That task cost more than an easy HVAC Repair Conway SC homeowners might anticipate for a fast fix, however far less than a full system replacement plus duct redesign without insulation work. Most importantly, it resolved the problem at its root.
When Spray Foam Is Not the Right First Move
Spray foam is effective, but I have actually talked people out of it more than once. There are cases where it is not the ideal first investment.
If a home's HVAC system is on its last legs, dripping refrigerant often, or using a stopped working compressor, and the owner's budget plan can only stretch so far this year, devices typically needs to precede. You can not live easily through a Conway summer with a dead system, no matter how well insulated your attic is.
In other cases, your home might currently be fairly tight, but the duct style is flawed. Products in all the wrong locations, inadequate returns, or huge fixed pressure that cooks blower motors. In those scenarios, a smart combination of duct redesign and targeted air sealing, sometimes with traditional insulation, gives better bang for the buck than entire house foam.
Then there is the roofing system condition. Spraying the underside of an aging roofing with basic leaks is like painting over a rusting automobile. Before any Spray Foam Insulation Conway SC task in an attic, I always inquire about roof age, current leakage history, and plans for replacement. Sometimes it makes good sense to address the roofing system initially, then tighten up the envelope.
What To Ask Before Hiring an HVAC or Spray Foam Contractor
The quality of the contractor often matters more than the particular brand name of devices or foam. 2 teams utilizing comparable materials can deliver extremely different results depending upon their training, patience, and honesty.
To aid cut through sales talk, here is a list of concerns that typically exposes a lot about a business's method:
- For HVAC Service Conway SC suppliers: "Do you perform load computations for replacements, and can I see the outcomes before I sign?" For HVAC Installation Conway SC proposals: "How will this brand-new system deal with my present insulation and duct layout, and what changes do you recommend beyond just package outside?" For HVAC repair near me searches: "What is your diagnostic process, and will you determine duct leakage or static pressure as part of the visit?" For Spray Foam Insulation Conway SC bids: "How will you manage ventilation, roofing system leakages, and existing insulation elimination, and what is your prepare for access to circuitry or future repairs?" For any contractor: "Can you stroll me through a comparable job you finished in Conway or nearby and what the house owner saw afterward in convenience and costs?"
Pay attention not just to the answers, but to how ready they are to explain trade offs. A professional who admits that foam is wrong for each attic, or that a smaller HVAC system is in some cases better than a huge one, is typically one who thinks in systems, not just sales.
Maintenance: Safeguarding Your 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 whatever working as promised.
For HVAC systems, that indicates routine filter changes, seasonal examinations, coil cleansing, and periodic duct assessments. In this region, I like to see a full service a minimum of as soon as per year. Twice is better if your home has great deals of residents, pets, or dust.
For a foamed attic or crawlspace, there is less to "keep," however it still is worthy of a quick annual look:

Walk the area with a flashlight. Look for apparent water staining, foam separation from framing, or new indications of insect activity. If you see condensation on metal surface areas, especially in a closed attic, that deserves a call to the initial installer or an HVAC pro, since it could point to ventilation or humidity control issues.
The beauty of a well insulated and well serviced home is that it tends to be quieter. Fewer mystery drafts, less duct rattles, fewer iced coils and emergency situation gets in touch with the first genuine heat wave.
Balancing Budget, Timing, and Goals
Not every homeowner in Conway can deal with insulation upgrades and full HVAC work in the very same year. In practice, the majority of people stage the work.
A reasonable sequence for numerous scenarios looks like this:
First, handle important HVAC repairs so the system is safe, functional, and not in danger of devastating failure. Then address apparent air sealing issues that are low-cost but high impact, like weatherstripping doors, sealing attic gain access to hatches, and repairing big penetrations.
Next, strategy bigger envelope work such as Spray Foam Insulation Conway SC projects in the attic or crawlspace, preferably during a shoulder season when cooling or heating demand is lower. After the envelope is tightened up, revisit HVAC sizing and performance upgrades. That may suggest changing an older system with a best sized, higher efficiency unit, improving ductwork, or adding zoning.
Throughout, keep your own objectives clear. Some owners care most about convenience and indoor air quality. Others are going after lower costs or higher resale value. Combining spray foam insulation with wise HVAC Service Conway SC specialists offer can move all those needles. The mix of steps and the order in which you do them will depend on your particular home and budget.
What matters most is treating the house as a system, not as a collection of disconnected parts. When the building envelope, ductwork, and HVAC equipment are all dealing with each other instead of versus each other, a Conway home feels dramatically different. Cooler, drier, quieter in summertime. More even and predictable in winter season. And month after month, the power costs 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
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